WPS RESOURCES CORP
S-3/A, 1999-10-21
ELECTRIC & OTHER SERVICES COMBINED
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    AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON OCTOBER 21, 1999
                                                      Registration No. 333-88525
================================================================================

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
                             -----------------------

                               AMENDMENT NO. 1 TO

                                    FORM S-3
                             REGISTRATION STATEMENT
                                      Under
                           THE SECURITIES ACT OF 1933
                           --------------------------

                            WPS RESOURCES CORPORATION
             (Exact name of registrant as specified in its charter)

           Wisconsin                                     39-1775292
(State or other jurisdiction of                       (I.R.S. Employer
incorporation or organization)                      Identification No.)

                             700 North Adams Street
                                 P.O. Box 19001
                         Green Bay, Wisconsin 54307-9001
                                 (920) 433-1727)
                        (Address, including zip code, and
                    telephone number, including area code, of
                    registrant's principal executive offices)
           -----------------------------------------------------------
                                 Larry L. Weyers
                 Chairman, President and Chief Executive Officer
                            WPS Resources Corporation
                             700 North Adams Street
                                 P.O. Box 19001
                         Green Bay, Wisconsin 54307-9001
                                 (920) 433-1727
                       (Name, address, including zip code,
                   and telephone number, including area code,
                              of agent for service)
                            ------------------------
                                 with a copy to:

                                Michael S. Nolan
                                 Foley & Lardner
                            777 East Wisconsin Avenue
                           Milwaukee, Wisconsin 53202
                                 (414) 297-5672

         APPROXIMATE  DATE OF COMMENCEMENT OF PROPOSED SALE TO THE PUBLIC:  FROM
TIME TO TIME AFTER THE EFFECTIVE DATE OF THIS REGISTRATION STATEMENT.
                           --------------------------
         If the only securities  being registered on this Form are being offered
pursuant to dividend or interest  reinvestment plans, please check the following
box: |_|

         If any of the  securities  being  registered  on  this  Form  are to be
offered  on a  delayed  or  continuous  basis  pursuant  to Rule 415  under  the
Securities Act of 1933,  other than  securities  offered only in connection with
dividend or interest reinvestment plans, check the following box: |X|

         If this Form is filed to register additional securities for an offering
pursuant to Rule 462(b) under the Securities Act, please check the following box
and list  the  Securities  Act  registration  statement  number  of the  earlier
effective registration statement for the same offering: |_|

         If this  Form is a  post-effective  amendment  filed  pursuant  to Rule
462(c) under the Securities Act, check the following box and list the Securities
Act  registration   statement  number  of  the  earlier  effective  registration
statement for the same offering: |_|

         If delivery of the  prospectus  is expected to be made pursuant to Rule
434, please check the following box: |_|
                            ------------------------
         The Registrant hereby amends this  Registration  Statement on such date
or dates as may be necessary to delay its  Effective  Date until the  Registrant
shall file a further amendment which specifically  states that this Registration
Statement shall  thereafter  become effective in accordance with Section 8(A) of
the Securities  Act of 1933 or until this  Registration  Statement  shall become
effective on such date as the Commission,  acting pursuant to said Section 8(A),
may determine.
================================================================================
The registrant hereby amends the Registration Statement, and the Prospectus,  to
read as set forth herein.

<PAGE>
THE  INFORMATION IN THIS  PROSPECTUS IS NOT COMPLETE AND MAY BE CHANGED.  WE MAY
NOT SELL  THESE  SECURITIES  UNTIL THE  REGISTRATION  STATEMENT  FILED  WITH THE
SECURITIES AND EXCHANGE COMMISSION IS EFFECTIVE.  THIS PROSPECTUS ISNOT AN OFFER
TO  SELL  THESE  SECURITIES  AND IT IS NOT  SOLICITING  AN  OFFER  TO BUY  THESE
SECURITIES IN ANY STATE WHERE THE OFFER OR SALE IS NOT PERMITTED.

    AS FILED WITH THE SECURITIES AND EXCHANGE COMMISSION ON OCTOBER 21, 1999


PROSPECTUS                                                 Subject to Completion
                                                                October 21, 1999





                            WPS RESOURCES CORPORATION
                             700 North Adams Street
                                 P.O. Box 19001
                         Green Bay, Wisconsin 54307-9001
                                 (920) 433-1727
                                  $400,000,000


                                 DEBT SECURITIES
                 COMMON STOCK (WITH ASSOCIATED PURCHASE RIGHTS)
                              --------------------

         We will provide  specific  terms of these  securities in supplements to
this prospectus.

         You should read this prospectus and any supplement carefully before you
invest.

                              --------------------

         These  securities have not been approved by the Securities and Exchange
Commission  or any state  securities  commission,  nor have these  organizations
determined that this prospectus is accurate or complete.  Any  representation to
the contrary is a criminal offense.







         The date of this prospectus is ________________, 1999.



<PAGE>

                                     SUMMARY

         This summary highlights selected information from this document and may
not contain all of the  information  that is important to you. To understand the
terms of our  securities,  you  should  carefully  read this  document  with the
attached prospectus supplement.  Together these documents will give the specific
terms of the  securities we are offering.  You should also read the documents we
have  incorporated  by reference into this  prospectus for information on us and
our financial statements.

The Securities We May Offer

         This  prospectus is part of a registration  statement  (No.  333-88525)
that we filed with the  Securities and Exchange  Commission  utilizing a "shelf"
registration  process.  Under this shelf process, we may offer from time to time
up to $400,000,000 of the following securities: debt securities and common stock
with associated common stock purchase rights.  This prospectus provides you with
a  general  description  of the  securities  we may  offer.  Each  time we offer
securities,  we will provide you with a prospectus supplement that will describe
the specific  amounts,  prices and terms of the securities  being  offered.  The
prospectus  supplement may also add, update or change  information  contained in
this prospectus.

Debt Securities

         We may offer unsecured general obligations of our company, which may be
senior or  subordinate.  We will refer to the  senior  debt  securities  and the
subordinated   debt  securities   together  in  this  prospectus  as  the  "debt
securities".  The senior debt  securities  will have the same rank as all of our
other unsecured,  unsubordinated  debt. The subordinated debt securities will be
entitled  to payment  only after  payment  on our  senior  indebtedness.  Senior
indebtedness  includes all  indebtedness  for money  borrowed by us,  except our
currently  outstanding junior  subordinated  deferrable  interest debentures due
2038 and any indebtedness issued in the future that is stated to be not superior
to, or to have the same rank as, the subordinated debt securities.

         Claims  of  creditors  and any  preferred  shareholders  of each of our
subsidiaries  generally  will have  priority  with  respect  to the  assets  and
earnings  of such  subsidiaries  over  the  claims  of our  creditors.  The debt
securities  therefore will be effectively  subordinated to creditors,  including
holders of secured indebtedness, and preferred shareholders of our subsidiaries.

         The senior debt securities will be issued under an indenture between us
and Firstar Bank, National Association. The subordinated debt securities will be
issued  under an  indenture  between us and the trustee we name in a  prospectus
supplement.  We encourage you to read the  indentures  which are exhibits to the
registration  statement and our recent periodic and current reports that we file
with the Securities and Exchange Commission.

                                       1
<PAGE>

General Indenture Provisions that Apply to
Senior and Subordinated Debt Securities

         Neither  indenture  limits  the  amount of debt that we may  incur.  In
addition, neither indenture provides holders with any protection should there be
a recapitalization or restructuring involving our company.

         The indentures  allow us to merge or consolidate  with another company,
or to sell all or most of our assets to another company.  If these events occur,
the other  company will be required to assume our  responsibilities  relating to
the  debt  securities,  and  we  will  be  released  from  all  liabilities  and
obligations.

         The  indentures  provide that holders of a majority of the  outstanding
principal  amount  of any  series  of debt  securities  may vote to  change  our
obligations or your rights concerning that series. However, to change the amount
or timing of payments of principal or interest or other payments for a series of
debt securities, every holder in the series must consent.

         We may discharge our  obligations  under the indenture  relating to the
senior or subordinated debt securities by depositing with the trustee sufficient
funds  or  government  obligations  to  pay  the  senior  or  subordinated  debt
securities when due.

         EVENTS OF DEFAULT.  Each  indenture  provides  that the  following  are
events of default:

         -     If we do not pay interest for 30 days after its due date.

         -     If we do not pay principal or premium when due.

         -     If we continue to breach a covenant for 60 days after notice.

         -     If we enter bankruptcy or become insolvent.

         If an event of  default  occurs  with  respect  to any  series  of debt
securities, the trustee or holders of 25% of the outstanding principal amount of
that series may declare the principal amount of the series immediately  payable.
However,  holders of a majority of the principal amount may rescind this action.
If the event of default is due to our bankruptcy or insolvency,  the outstanding
principal  amount of all the debt  securities will become  immediately  payable,
without  any  action  on the part of the  trustees  or the  holders  of the debt
securities.

General Indenture Provisions that
Apply Only to Senior Debt Securities

         Our failure to pay when due,  subject to any  applicable  grace period,
any principal of, or interest on, any  indebtedness  for borrowed money incurred
or guaranteed by us in the aggregate  principal  amount of at least  $50,000,000
constitutes an event of default under the senior indenture.

         The senior indenture requires us, so long as any senior debt securities
are outstanding:

                                       2
<PAGE>

         -        to own all of the outstanding shares of voting common stock of
                  Wisconsin  Public Service  Corporation  unless we transfer the
                  shares  pursuant  to our  merger or  consolidation  or sale of
                  substantially all of our properties.


         -        not to  pledge or grant a  security  interest  or  permit  any
                  pledge,  security interest or other lien upon any common stock
                  of any of our subsidiaries  owned directly or indirectly by us
                  to secure indebtedness for money borrowed without securing the
                  senior debt  securities  equally  and  notably  with the other
                  secured indebtedness except for:


                  -        pledges,  security interests or encumbrances  created
                           to secure the  purchase  price of the common stock of
                           the subsidiaries,

                  -        liens and security  interests existing at the time of
                           our acquisition of the shares or

                  -        any  extension  or renewal of any  permitted  pledge,
                           security interest or encumbrance.


General Indenture Provisions that Apply
Only to Subordinated Debt Securities

         The  subordinated  debt  securities  will be subordinated to all senior
indebtedness.  In addition, as previously noted under "Debt Securities",  claims
of the  creditors  and  preferred  shareholders  of  each  of  our  subsidiaries
generally  will have  priority  with  respect  to that  subsidiary's  assets and
earnings over the claims of our creditors, including holders of the subordinated
debt  securities.   The  subordinated  debt  securities,   therefore,   will  be
effectively   subordinated  to  creditors  and  preferred  shareholders  of  our
subsidiaries.

Common Stock

         We may offer  shares of our common  stock,  par value  $1.00 per share.
Holders of our common stock are entitled to receive  dividends  when declared by
the Board of Directors.  Each holder of our common stock is entitled to one vote
per  share.  The  holders  of our  common  stock  have no  preemptive  rights or
cumulative  voting  rights.  Our  articles  of  incorporation  do not  presently
authorize  our company to issue  preferred  stock or other stock  having  rights
prior to those of the holders of our common stock.

         Each  share  of our  common  stock  will  have an  associated  right to
purchase  one share of our common  stock at an exercise  price of $85 per share.
The rights are not presently exercisable. Under certain circumstances,  however,
each right will entitle the holder to purchase at the exercise  price our common
stock having a market value of twice the exercise  price.  See  "DESCRIPTION  OF
COMMON  STOCK -  Pre-emptive  Rights;  Common  Stock  Purchase  Rights"  in this
Prospectus.

                                       3

<PAGE>

Ratios of Earnings to Fixed Charges

         The  ratio  of  earnings  to  fixed  charges  for  each of the  periods
indicated are as follows:

<TABLE>
<CAPTION>
                              SIX MONTHS
                              ENDED JUNE 30,                             YEAR ENDED DECEMBER 31,
                              --------------               -------------------------------------
                                 1999          1998           1998        1997        1996         1995        1994
                                 ----          ----           ----        ----        ----         ----        ----
<S>                               <C>           <C>           <C>         <C>         <C>           <C>        <C>
Ratio of earnings to
  fixed charges.............      3.64          3.27          2.83        3.15        3.06          3.47       3.39
</TABLE>

         We have  computed  the ratio of earnings  to fixed  charges by dividing
earnings,  which  includes  income  before  taxes  and fixed  charges,  by fixed
charges.  This calculation excludes the effects of accounting changes which have
been made over  time.  "Fixed  charges"  consist of (1)  interest  on debt and a
portion of rentals  determined  to be  representative  of  interest  and (2) the
preferred stock dividend  requirements of our subsidiaries.  The preferred stock
dividend  requirements  of our  subsidiaries  were  assumed  to be  equal to the
pre-tax  earnings  that would be  required to cover such  dividend  requirements
based on our effective income tax rates for the respective periods.

Where You Can Find More Information

         We file annual,  quarterly and current  reports,  proxy  statements and
other information with the Securities and Exchange Commission.  You may read and
copy any document we file at the Commission's public reference room at 450 Fifth
Street,   N.W.,   Washington,   D.C.,  20549.  Please  call  the  Commission  at
1-800-SEC-O330  for  further  information  on the public  reference  rooms.  Our
Securities and Exchange  Commission  filings are also available to the public at
the Commission's web site at http://www.sec.gov.

         The Securities and Exchange  Commission  allows us to  "incorporate  by
reference"  into this  prospectus  the  information we file with it, which means
that we can disclose  important  information  to you by  referring  you to those
documents. The information incorporated by reference is considered to be part of
this  prospectus,  and later  information  that we file with the Commission will
automatically update and supersede this information. We incorporate by reference
the documents  listed below and any future  filings made with the Securities and
Exchange  Commission  under Section 13(a),  13(c), 14 or 15(d) of the Securities
Exchange Act of 1934 until our offering is completed:

         i.       Annual  Report on Form 10-K for the year  ended  December  31,
                  1998, as amended by Form 10-K/A filed June 8, 1999;

         ii.      Quarterly  Reports on Form 1O-Q for the  quarters  ended March
                  31, 1999 and June 30, 1999;

         iii.     Current  Report on Form  8-K/A,  filed on March 1,  1999,  and
                  Current Report on Form 8-K filed on June 1, 1999; and

                                       4

<PAGE>

         iv.      Description   of  Common  Stock   contained  in   Registration
                  Statement on Form 8-B filed on June 1, 1994; and

         v.       Description  of Common  Stock  Purchase  Rights  contained  in
                  Registration Statement on Form 8-A filed on December 13, 1996.

         You may request a copy of these  filings,  at no cost, by writing to or
telephoning us at the following address:

                           WPS Resources Corporation
                           Attn:  Secretary
                           700 North Adams Street
                           P.O. Box 19001
                           Green Bay, Wisconsin  54307-9001
                           (920) 433-1727

         Our   reports   are  also   available   on  our   website   located  at
http://www.wpsr.com.

         You should rely only on the  information  incorporated  by reference or
provided in this prospectus or any prospectus supplement. We have not authorized
anyone  else to provide  you with  different  information.  We are not making an
offer of these  securities  in any state where the offer is not  permitted.  You
should not assume that the  information  in this  prospectus  or any  prospectus
supplement  is  accurate  as of any date other than the date on the front of the
document.

                                   THE COMPANY

         We operate as a holding  company with both regulated and  non-regulated
business units.  We are organized under the laws of the State of Wisconsin.  Our
principal  wholly-owned  subsidiary is Wisconsin Public Service  Corporation,  a
regulated  electric and gas utility operating in northeastern  Wisconsin and the
Upper Peninsula of Michigan.  Our other major  subsidiaries  are Upper Peninsula
Power Company,  a regulated electric company operating in the Upper Peninsula of
Michigan;  WPS Energy Services,  Inc., a diversified  energy company which sells
electric  energy,  natural gas and  alternate  fuel  products,  risk  management
consulting  services and project  management;  and WPS Power Development,  Inc.,
which develops, acquires and owns electric projects and provides services to the
electric power generation industry.

                                 USE OF PROCEEDS

         Unless otherwise specified in the applicable prospectus supplement,  we
will use the net proceeds we receive from the sale of the securities  offered by
this prospectus and the accompanying prospectus supplement for general corporate
purposes.  General  corporate  purposes  may include the  repayment  of debt and
investments  in or  extensions  of credit  to our  subsidiaries.  It is  likely,
however, that most of the securities offered pursuant to this prospectus and the
accompanying  prospectus  supplement  will be  issued  in  connection  with  the
financing of possible acquisitions or business expansion.  We may invest the net
proceeds temporarily or apply the net proceeds to repay short-term debt until we
use the net proceeds for one of these stated purposes.

                                       5

<PAGE>

                       DESCRIPTION OF THE DEBT SECURITIES

         The  following  description  of the terms of the debt  securities  sets
forth general terms that may apply to the debt securities.  The particular terms
of any series of debt securities will be described in the prospectus  supplement
relating to those debt securities.

         The debt  securities  will be either our senior debt  securities or our
subordinated debt securities. The senior debt securities will be issued under an
indenture  dated as of October 1, 1999  between us and  Firstar  Bank,  National
Association,  Cincinnati,  Ohio as trustee. This indenture is referred to as the
"senior  indenture".  The  subordinated  debt securities will be issued under an
indenture to be entered  into  between us and the trustee  named in a prospectus
supplement.  This indenture is referred to as the "subordinated indenture". This
prospectus  refers  to the  senior  indenture  and  the  subordinated  indenture
together as the "indentures".

         The  following  is a summary of the most  important  provisions  of the
indentures.  Copies of the entire  indentures  are exhibits to the  registration
statement of which this prospectus is a part.  Section  references  below are to
the  section  in  the  applicable  indenture.  The  referenced  sections  of the
indentures are incorporated by reference.

General

         Neither  indenture  limits  the amount of debt  securities  that we may
issue.  Each  indenture  provides that debt  securities  may be issued up to the
principal amount  authorized by us from time to time. The senior debt securities
will be unsecured and will have the same rank as all of our other  unsecured and
unsubordinated debt. The subordinated debt securities will be unsecured and will
be subordinated and junior to all senior indebtedness.

         The debt  securities  may be issued in one or more  separate  series of
senior  debt  securities  or  subordinated   debt  securities.   The  prospectus
supplement  relating to the particular  series of debt securities  being offered
will specify the particular amounts,  prices and terms of those debt securities.
These terms may include:

         -        the title of the debt securities;

         -        any  limit  on the  aggregate  principal  amount  of the  debt
                  securities of the series;

         -        the date on which the debt securities will mature;

         -        the interest rate or rates, or the method of determining those
                  rates;

         -        the date from  which  interest  will  accrue or the method for
                  determining such date;

         -        the interest payment dates and the regular record dates;

         -        the places where payments may be made;

         -        any mandatory or optional redemption provisions;

                                       6

<PAGE>

         -        any sinking fund or analogous provisions;

         -        the portion of principal  amount of the debt security  payable
                  upon acceleration of maturity if other than the full principal
                  amount;

         -        any  additions to the events of default or covenants  included
                  in the indenture  under which the debt  securities are issued,
                  as described in this prospectus;

         -        if other than U.S.  dollars,  the currency or  currencies,  or
                  units based on or related to currencies,  in which payments on
                  the debt securities will be payable;

         -        whether  the debt  securities  will be issued in the form of a
                  global security;

         -        any other specific terms of the debt securities.

The debt securities  will be registered  debt  securities and, unless  otherwise
specified  in the  prospectus  supplement,  will be payable  in U.S.  dollars in
denominations of $1,000 or an integral multiple of $1,000.

(Sections 2.01 and 3.01)

         Some of the debt  securities  may be issued as original  issue discount
debt  securities.  Original issue discount  securities  bear no interest or bear
interest at below-market rates and will be sold at a discount below their stated
principal  amount.  The applicable  prospectus  supplement will also contain any
special tax, accounting or other information relating to original issue discount
securities or to other kinds of debt securities  that may be offered,  including
debt  securities  linked to an index or  payable in  currencies  other than U.S.
dollars.

Exchange, Registration and Transfer

         Debt  securities may be transferred or exchanged at the corporate trust
office of the security  registrar or at any other office or agency maintained by
us for those purposes. Except as otherwise described in a prospectus supplement,
no  service  charge  will be  payable  upon the  transfer  or  exchange  of debt
securities, except for any applicable tax or governmental charge. (Section 3.05)
The  designated  security  registrar  for the senior debt  securities is Firstar
Bank,  National  Association,   located  at  425  Walnut  Street,  Sixth  Floor,
Cincinnati,  Ohio  45202.  The  security  registrar  for the  subordinated  debt
securities will be designated in a prospectus supplement.

         In the event of any  redemption  of any series of debt  securities,  we
will not be required to:

         1.       issue, register the transfer of, or exchange,  debt securities
                  of any series between the opening of business 15 business days
                  before the date of the mailing of the notice of  redemption of
                  the debt  securities  of that  series to be  redeemed  and the
                  close of  business  on the  date of  mailing  of the  relevant
                  notice of redemption; or

                                       7

<PAGE>

         2.       register  the  transfer  of, or  exchange,  any debt  security
                  selected  for  redemption,  in whole or in  part,  except  the
                  unredeemed  portion of any debt  security  being  redeemed  in
                  part.

         (Section 3.05)

Payment And Paying Agent

         We will pay  principal,  interest  and any  premium on debt  securities
which are not global  securities at the office of the paying agent. We will make
payment of interest on the debt  securities  which are not global  securities by
check mailed to the persons in whose names the debt securities are registered on
days  specified in the indentures or the applicable  prospectus  supplement.  We
will also make payments by wire  transfer to a U.S. bank  designated by a holder
of debt securities in an aggregate principal amount of at least $10,000,000, all
of which have the same interest payment dates, upon receipt of a written request
from the holder,  on or before the record date for the payment,  designating the
account to which the payment is to be made. (Section 2.05)

         If any amount payable on any debt security remains unclaimed at the end
of two years  after the amount  became due and  payable,  the paying  agent will
release any  unclaimed  amounts to us, and the holder of the debt  security will
look only to us for payment. (Section 10.07)

         The paying agent for the senior debt securities is First Bank, National
Association,  located at 425 Walnut Street, Sixth Floor, Cincinnati, Ohio 45202.
The paying agent for the subordinated  debt securities will be designated in the
applicable prospectus supplement.

Book-Entry Securities

         We may initially issue the debt securities of any series in the form of
one or more global  securities  under a  book-entry  only  system  operated by a
securities  depositary.  Unless otherwise specified in the applicable Prospectus
Supplement,  the Depository Trust Company ("DTC"),  New York, New York, will act
as securities  depositary for each series of debt  securities that are issued as
fully-registered  securities. The indenture trustee will register in the name of
CEDE & Co. (DTC's partnership  nominee) those securities for which DTC is acting
as depositary.  Individual  purchases of book-entry interests in any of the debt
securities will be made in book-entry form. So long as CEDE & Co., as nominee of
DTC, is the securityholder, references in this prospectus to holders of the debt
securities or registered  owners will mean CEDE & Co., rather than the owners of
beneficial ownership interests in the debt securities.

         DTC is a  limited-purpose  trust company  organized  under the New York
Banking Law, a "banking organization" within the meaning of the new York Banking
Law, a member of the Federal Reserve System, a "clearing corporation" within the
meaning  of the  New  York  Uniform  Commercial  Code  and a  "clearing  agency"
registered  pursuant to the provisions of Section 17A of the Securities Exchange
Act of 1934. DTC holds securities that its direct participants deposit with DTC.
DTC also  facilitates  the  settlement  among  DTC  participants  of  securities
transactions  such as  transfers  and pledges of  deposited  securities  through
electronic   computerized   book-entry   changes  in   accounts  of  DTC  direct
participants,  thereby  eliminating the need for physical movement of

                                       8

<PAGE>

securities certificates.  DTC direct participants include securities brokers and
dealers,  banks,  trust  companies,  clearing  corporations  and  certain  other
organizations.  DTC is owned by a number of the DTC direct  participants  and by
the New York Stock Exchange,  Inc., the American Stock  Exchange,  Inc., and the
National  Association of Securities  Dealers,  Inc.  Access to the DTC system is
also  available to others,  such as  securities  brokers and dealers,  banks and
trust companies that clear through or maintain a custodial  relationship  with a
DTC direct participant,  either directly or indirectly.  The rules applicable to
DTC and its participants are on file with he Securities and Exchange Commission.

         Anyone desiring to purchase debt  securities  under the DTC system must
make these purchases by or through DTC direct  participants which will receive a
credit  for the debt  securities  on DTC's  records.  The  direct  and  indirect
participants will in turn record the ownership interest of each actual purchaser
of the debt securities on the records of the direct or indirect participant. DTC
will  not  provide  beneficial  owners  of  the  debt  securities  with  written
confirmations of their purchases.  Owners of book-entry interests should receive
from the direct or indirect participant written confirmations of their purchases
providing  details of the beneficial  owners  transactions,  as well as periodic
statements of their holdings. DTC direct and indirect participants are to effect
transfers of beneficial  ownership interests by entries made on the books of the
DTC direct or indirect  participants  acting on behalf of the beneficial owners.
Owners of  beneficial  interests in the debt  securities  will not receive or be
entitled to receive  certificates  representing their ownership interests in the
debt securities, except as described below upon the discontinuance of the use of
the book-entry system.

         Principal  and the  redemption  price of, and interest  payments on the
debt securities held by or on behalf of DTC as depositary will be made to Cede &
Co., as nominee of DTC.  DTC's  practice is to credit the accounts of DTC direct
participants  upon  DTC's  receipt  from the  issuer  or  trustee  of funds  and
corresponding  detail  information  on a payment date in  accordance  with their
respective  holdings  shown on the  records of DTC.  Payments  by DTC direct and
indirect  participants to owners of beneficial  ownership  interests in the debt
securities will be governed by standing instructions and customary practices, as
is the case with securities held for the accounts of customers in bearer form or
registered in "street name," and will be the  responsibility  of such DTC direct
or indirect  participant and not of DTC, the indenture trustee or us, subject to
any statutory or regulatory  requirements as may be in effect from time to time.
DTC is responsible  for disbursing  such payments to the  appropriate DTC direct
participants,  and those DTC direct participants, and any indirect participants,
are in turn  responsible  for disbursing the payment to the owners of beneficial
ownership interests.

         To facilitate subsequent transfers, the indenture trustee will register
all debt securities which DTC direct  participants  deposit with DTC in the name
of DTC's partnership nominee, Cede & Co. The deposit of debt securities with DTC
and their  registration in the name of Cede & Co. effect no change in beneficial
ownership.  DTC has no  knowledge  of the actual  beneficial  owners of the debt
securities;   DTC's  records  reflect  only  the  identity  of  the  DTC  direct
participants  to whose accounts the debt  securities are credited,  which may or
may not be the beneficial  owners.  The participants will remain responsible for
keeping account of their holdings on behalf of their customers.


                                       9

<PAGE>

         Conveyance  of notices  and other  communications  by DTC to DTC direct
participants,  by direct  participants to indirect  participants,  and by direct
participants and indirect  participants to beneficial  owners of debt securities
will be  governed  by  arrangements  among  them,  subject to any  statutory  or
regulatory requirements as may be in effect from time to time.

         The indenture  trustees will send redemption  notices to DTC. If we are
redeeming less than all of the debt securities  within an issue,  DTC's practice
is to determine by lot the amount of the interest of each direct  participant in
such issue to be redeemed.

         Neither  DTC nor Cede & Co.  will  consent or vote with  respect to the
debt securities.  Under its usual procedures,  DTC will mail an omnibus proxy to
us as soon as possible  after the record date.  The omnibus proxy assigns Cede &
Co.'s  consenting  or voting  rights to those DTC direct  participants  to whose
accounts the debt  securities  are credited on the record date  (identified in a
listing attached to the omnibus proxy).

         DTC  may   discontinue   providing  its  services  as  debt  securities
depositary with respect to the debt securities at any time by giving  reasonable
notice to us or the indenture trustee.  Under these circumstances,  in the event
that  a  successor  securities   depositary  is  not  obtained,   debt  security
certificates are required to be printed and delivered.

         We may decide to discontinue use of the system of book-entry  transfers
through DTC (or a successor securities depositary). In that event, we will cause
debt security certificates to be printed and delivered.

         The  information in this section  concerning  DTC and DTC's  book-entry
system has been  obtained  from  sources  that we believe  to be  reliable,  but
neither we, the indenture  trustees nor any underwriter takes any responsibility
for  the  accuracy  of  the  description  of  DTC's  business  organization  and
procedures.

         Neither  we nor  the  trustees  under  the  indentures  will  have  any
responsibility  or obligation to any DTC direct or indirect  participant  or any
owner of a book-entry interest or any other person not shown on the registration
books of the trustees as being a holder of the debt  securities with respect to:
(1) any debt  securities;  (2) the accuracy of any records  maintained by DTC or
any DTC direct or indirect participant; (3) the payment by DTC or any DTC direct
or indirect  participant of any amount due to any owner of a book-entry interest
in respect of the  principal  or  redemption  price of or  interest  on the debt
securities; (4) the delivery by DTC or any DTC direct or indirect participant of
any notice to any owner of a book-entry  interest which is required or permitted
under the terms of the indentures to be given to holders of the debt securities;
(5) the selection of the owners of a book-entry  interest to receive  payment in
the event of any partial  redemption of any senior debt  securities;  or (6) any
consent  given or other action taken by DTC or its nominee as holder of the debt
securities.

                                       10

<PAGE>

Limitation On Merger, Consolidation And Certain Sales Of Assets

         We may,  without  the  consent of the  holders of the debt  securities,
merge into or consolidate with any other corporation,  or convey or transfer all
or  substantially  all of our properties  and assets to another person  provided
that:

         1.       the successor is a corporation;

         2.       the  successor   expressly  assumes  on  the  same  terms  and
                  conditions all the  obligations  under the debt securities and
                  the indentures;

         3.       immediately  after giving effect to the transaction,  there is
                  no default under the applicable indenture; and

         4.       We deliver to the  trustees  a  certificate  and an opinion of
                  counsel  stating  that  the  transaction   complies  with  the
                  indentures. (Sections 8.01 and 8.02)

         The remaining or acquiring corporation will take over all of our rights
and obligations under the indentures. (Section 8.03)

Satisfaction And Discharge; Defeasance

         We may be discharged from our obligations on the debt securities of any
series that have  matured or will  mature or be  redeemed  within one year if we
deposit with the trustee enough cash to pay all the principal,  interest and any
premium  due  to the  stated  maturity  date  or  redemption  date  of the  debt
securities. (Section 4.01)

         Each  indenture  contains  a  provision  that  permits  either  (1) our
discharge  from all of our  obligations  (subject  to limited  exceptions)  with
respect to any series of debt  securities  then  outstanding  or (2) our release
from our obligations  under  covenants  respecting any series of debt securities
and from the  consequences  of an event of default  resulting from the breach of
those covenants.

         To exercise either of these two options,  we must deposit in trust with
the trustee enough money to pay in full the  principal,  interest and premium on
the  series of debt  securities.  This  amount may be made in cash  and/or  U.S.
government obligations.  (Sections 13.02 and 13.03) As a condition to exercising
either of the above options, we must deliver to the trustee a ruling directed to
the trustee from the Internal  Revenue Service or an opinion of counsel based on
an Internal Revenue Service Ruling or a change in applicable  federal income tax
law since the date of the indenture, in each case to the effect that the holders
of the debt  securities  will not  recognize  income,  gain or loss for  Federal
income  tax  purposes  as a result of the  action and will be subject to Federal
income tax on the same amount, in the same manner and at the same times as would
have been the case if the action had not taken place. (Section 13.04)

         If we  exercise  either  of  these  options,  the  holders  of the debt
securities of the series  affected will be entitled to receive,  solely from the
trust fund,  payments of principal,  interest and premium

                                       11

<PAGE>

on the debt  securities and will not be entitled to any of the other benefits of
the  indenture,   except  for  limited  provisions   including  our  obligations
respecting registration of transfer and exchange of debt securities, replacement
of lost, stolen or mutilated debt securities, maintenance of paying agencies and
holding moneys for payment in trust. (Sections 13.02 and 13.03)

Events Of Default, Notice And Waiver

         Each  indenture  defines an event of default with respect to any series
of debt securities as one or more of the following events:

         -        our failure to pay  interest on any debt  security for 30 days
                  after it is due;

         -        our  failure to pay the  principal  or any premium on any debt
                  securities when due;

         -        our  failure  to  perform  any  other  covenant  in  the  debt
                  securities of the series or in the  applicable  indenture with
                  respect to debt  securities  of that  series for 60 days after
                  being given notice of the failure; and

         -        our entering into bankruptcy or becoming insolvent.

         In  addition,  our failure to pay when due,  subject to any  applicable
grace period,  any principal of, or interest on, any  indebtedness  for borrowed
money incurred or guaranteed by us in the aggregate principal amount of at least
$50,000,000 constitutes an event of default under the senior indenture. An event
of default  for one series of debt  securities  is not  necessarily  an event of
default for any other series of debt securities.
(Section 5.01)

         Each indenture  requires the trustee to give the holders of a series of
debt  securities  notice of a default with respect to that series within 30 days
unless the default is cured or waived.  However,  the trustee may withhold  this
notice  if it  determines  in good  faith  that it is in the  interest  of those
holders.  The trustee may not,  however,  withhold  this notice in the case of a
payment default. (Section 6.02)

         Other than the duty to act with the required standard of care during an
event of default,  a trustee is not  obligated  to exercise any of its rights or
powers under the  indenture at the request or direction of any of the holders of
debt  securities,  unless the holders  have  offered to the  trustee  reasonable
indemnification.  (Section  6.03)  Generally,  the  holders  of  a  majority  in
principal  amount of  outstanding  debt  securities of any series may direct the
time,  method and place of conducting any proceeding for any remedy available to
the trustee,  or exercising  any trust or other power  conferred on the trustee.
(Section 5.12)

         If an event of default with respect to series of debt securities (other
than due to events of  bankruptcy,  insolvency or  reorganization)  occurs,  the
trustee or the  holders  of at least 25% in  aggregate  principal  amount of the
outstanding  debt  securities of that series,  by notice in writing to us and to
the trustee, may declare the unpaid principal of and accrued interest on all the
debt securities of that series to be due and payable  immediately  and, upon any
such declaration, the debt securities of that series will become immediately due
and payable.

                                       12

<PAGE>

         If an  event  of  default  occurs  due  to  bankruptcy,  insolvency  or
reorganization,  all unpaid principal of and accrued interest on the outstanding
debt  securities of any series will become  immediately  due and payable without
any  declaration  or other act on the part of the  trustee  or any holder of any
debt security of that series. (Section 5.02)

         The holders of not less than a majority of the principal  amount of the
outstanding  debt  securities  of  any  series  may  rescind  a  declaration  of
acceleration  and its  consequences  with respect to the debt securities of this
series if:

         -        all existing  events of default,  other than the nonpayment of
                  principal  of and  interest  on the  debt  securities  of that
                  series  that  have  become  due  solely  as a  result  of such
                  declaration of acceleration, have been cured or waived;

         -        to the extent  lawful,  interest  on overdue  interest  and on
                  overdue principal that has become due otherwise than by reason
                  of such acceleration has been paid;

         -        the rescission  would not conflict with any judgment or decree
                  of a court of competent jurisdiction; and

         -        all amounts due to the trustee under the  indenture  have been
                  paid.

(Section 5.02)

         Each  indenture  requires  us to  file  annually  with  the  trustee  a
certificate of our principal  executive,  financial or accounting  officer as to
the knowledge of the officer of our compliance with all conditions and covenants
under the indenture. (Section 7.04)

Modification of the Indentures

         Together  with the trustee,  we may modify the  indentures  without the
consent of the holders for  limited  purposes,  including  adding  covenants  or
events  of  default,  establishing  forms or terms  of debt  securities,  curing
ambiguities  and making certain other changes which do not adversely  affect the
holders in any material respect.
(Section 9.01)

         Together with the trustee,  we may make modifications and amendments to
each indenture with the consent of the holders of a majority in principal amount
of the outstanding debt securities of all affected series.
However, without the consent of each affected holder, no modification may:

         -        change the stated  maturity  or interest  payment  date of any
                  debt security;

         -        reduce the principal,  premium (if any) or rate of interest on
                  any debt security;

         -        change any place of payment or the  currency in which any debt
                  security is payable;

         -        impair  the right to  enforce  any  payment  after the  stated
                  maturity, payment, or redemption date;


                                       13

<PAGE>

         -        reduce  the   percentage  of  holders  of   outstanding   debt
                  securities   of  any  series   required   to  consent  to  any
                  modification, amendment or waiver under the indenture;

         -        change the redemption  provisions of the indenture in a manner
                  adverse to a holder; or

         -        change the  provisions  of the  indenture  which relate to its
                  modification or amendment. (Section 9.02)

Governing Law

         The  indentures  and the  debt  securities  will be  governed  by,  and
construed under, the laws of the State of Wisconsin.

Concerning The Trustees

         We may from  time to time  maintain  lines of  credit,  and have  other
customary banking relationships,  with the trustee under the senior indenture or
the trustee under the subordinated indenture.

Senior Debt Securities

         The senior debt securities will be unsecured and will rank equally with
all of our other unsecured and non-subordinated debt.

         Our failure to pay when due,  subject to any  applicable  grace period,
any principal of, or interest on, any  indebtedness  for borrowed money incurred
or guaranteed by us in the aggregate  principal  amount of at least  $50,000,000
constitutes an event of default under the senior indenture.

         We  agree  in the  senior  indenture  that so long as any  senior  debt
securities are  outstanding,  we will own,  directly or  indirectly,  all of the
shares of voting common stock of Wisconsin  Public  Service  Corporation  now or
hereafter issued and  outstanding,  unless we transfer or sell these shares in a
transaction which complies with the provisions of the senior indenture  relating
to our merger, consolidation or sale of substantially all of our properties. See
"Limitation  on  Merger,  Consolidation  and  Certain  Sales of  Assets" in this
Prospectus. (Section 10.08)


         We  agree  in the  senior  indenture  that so long as any  senior  debt
securities are outstanding,  we will not pledge or grant a security interest in,
or permit any pledge,  security interest or other lien upon, any common stock of
any of our  subsidiaries  owned  directly  or  indirectly  by us to  secure  any
indebtedness for money borrowed,  without making  effective  provision to secure
the senior debt securities  equally and ratably with the other  indebtedness and
any other  indebtedness  similarly  entitled to be equally and ratably  secured.
This  restriction will not apply,  however,  to (l) the creation or existence of
any pledge,  security  interest,  or encumbrance upon any of the common stock of
our  subsidiaries (A) created at the time of our acquisition of the common stock
or within one year after our  acquisition of the common stock to secure all or a
portion of the purchase price for the common stock or (B) existing on the common
stock at the time of our  acquisition  of it, or


                                       14

<PAGE>

(2) any extension,  renewal or refunding of any pledge,  security  interest,  or
encumbrance described in clause (1). (Section 10.09)

Subordinated Debt Securities

         The  subordinated  debt securities will be unsecured.  The subordinated
debt  securities  will  be  subordinate  in  right  of  payment  to  all  senior
indebtedness.  (Section 14.01 of Subordinated Indenture) In addition,  claims of
our  subsidiaries'  creditors and  preferred  shareholders  generally  will have
priority  with respect to the assets and earnings of the  subsidiaries  over the
claims of our creditors,  including holders of the subordinated debt securities,
even though  those  obligations  may not  constitute  senior  indebtedness.  The
subordinated  debt securities,  therefore,  will be effectively  subordinated to
creditors,   including  trade  creditors,  and  preferred  shareholders  of  our
subsidiaries.

         The subordinated  indenture  defines "senior  indebtedness" to mean the
principal of, premium, if any, and interest on:

         -        all of our indebtedness for money borrowed;

         -        indebtedness  evidenced by  securities,  debentures,  bonds or
                  other similar instruments issued by us;

         -        all of our capital lease obligations;

         -        all of our  obligations  issued  or  assumed  as the  deferred
                  purchase  price  of  property,  all of our  conditional  sales
                  contracts and all of our obligations under any title retention
                  agreements  (but excluding  trade accounts  payable arising in
                  the ordinary course of business);

         -        all of our  obligations  for  reimbursement  on any  letter of
                  credit,  banker's  acceptance,  security  purchase facility or
                  similar credit transaction;

         -        all  obligations  of the types  previously  described of other
                  persons for the payment of which we are  responsible or liable
                  as obligor, guarantor or otherwise; and

         -        all  obligations  of the types  previously  described of other
                  persons secured by any lien on any of our property, whether or
                  not such obligation is assumed by us.

         However, the term "senior indebtedness" will not include:

         -        our 7.00% Junior  Subordinated  Deferrable Interest Debentures
                  due 2038;

         -        any  indebtedness  which is by its terms  subordinated,  to or
                  pari passu with, the subordinated debt securities; or

         -        any of our obligations to any of our affiliates.

                                       15

<PAGE>

         There is no limitation  under either  indenture on our ability to issue
additional  senior  indebtedness.  The senior debt securities  constitute senior
indebtedness under the subordinated indenture.  The subordinated debt securities
will rank equally with our other subordinated indebtedness.

         Under  the  subordinated  indenture,  no  payment  may be  made  on the
subordinated  debt securities,  including any redemption or sinking fund payment
if:

         -        any of our senior  indebtedness has not been paid when due and
                  any applicable  grace period has ended and the default has not
                  been cured or waived or ceased to exist, or

         -        the maturity of any senior  indebtedness  has been and remains
                  accelerated as a result of a default.

         In the event that we pay or distribute our assets to creditors upon any
dissolution,  winding-up, liquidation or reorganization of us, whether voluntary
or involuntary,  the holders of senior  indebtedness will be entitled to receive
payment in full of the senior  indebtedness  before the holders of  subordinated
debt securities are entitled to receive or retain any payment.  Until the senior
indebtedness  is paid in full, any payment or  distribution  to which holders of
subordinated  debt  securities  would  be  entitled  but for  the  subordination
provisions of the  subordinated  indenture will be made to holders of the senior
indebtedness.  (Section 14.03 of  Subordinated  Indenture) If a distribution  is
made to holders of subordinated  debt securities that, due to the  subordination
provisions,  should not have been made to them,  those  holders of  subordinated
debt  securities  are  required  to pay it over  to the  holders  of the  senior
indebtedness  or their  representatives  or  trustees,  as their  interests  may
appear. (Section 14.03 of Subordinated Indenture)

         As  a  result  of  the  subordination   provisions   contained  in  the
subordinated  indenture,  in the event of our insolvency,  our creditors who are
holders of senior  indebtedness may recover more,  ratably,  than the holders of
subordinated debt securities.

                           DESCRIPTION OF COMMON STOCK

         We are  authorized to issue up to  100,000,000  shares of capital stock
consisting of one class only,  designated as "common  stock" with a par value of
$1.00 per share. As of September 30, 1999, 26,780,348 shares of our common stock
were issued and outstanding.

         The  outstanding  shares of our common  stock are,  and any  additional
shares which we may offer will be, listed on the New York Stock  Exchange  under
the symbol "WPS."

Dividend And Liquidation Rights

         All shares of our common stock will participate equally with respect to
dividends and rank equally upon liquidation, subject to the rights of holders of
any prior ranking stock which our shareholders  may authorize in the future.  In
the event of our  liquidation,  dissolution  or  winding  up,  the owners of our
common  stock are  entitled to receive  pro rata the assets and funds  remaining

                                       16

<PAGE>

after  satisfaction  of all of our creditors and payment of all amounts to which
owners of prior ranking stock, if any, then outstanding may be entitled.

Voting Rights

         Except as otherwise described in the immediately  following  paragraphs
and under "Certain  Statutory and Other Provisions"  below,  every holder of our
common stock has one vote for each share.

         Our shareholders do not have cumulative voting rights. As a result, the
holders of shares  entitled  to  exercise  more than 50% of the voting  power of
shares  entitled  to vote,  represented  at a meeting at which a majority of the
shares  entitled  to vote is  represented,  are  entitled  to  elect  all of the
directors to be elected at the meeting.  Under our articles of incorporation and
by-laws,  our board of  directors is divided  into three  classes.  One class is
elected each year for a three-year term.

Provisions of Our Articles of Incorporation with Possible Anti-takeover Effects

         In addition to the  provisions  of our  articles of  incorporation  and
by-laws  dividing  our board of  directors  into three  classes,  certain  other
provisions  of our  articles of  incorporation  may have the effect of delaying,
deferring or preventing a change in control of our company.

         Article 5 of our articles of  incorporation  provides that,  subject to
the exception  discussed  below, a director may be removed only for cause by the
affirmative  vote of  shareholders  possessing a majority of the voting power of
the then  outstanding  shares of voting stock.  As defined in article 5, "cause"
exists only if the director  whose  removal is proposed has been  convicted of a
felony by a court of competent  jurisdiction  and such  conviction  is no longer
subject to direct  appeal or such  director  has been  adjudged to be liable for
negligence or misconduct in the  performance of his duty to us in a matter which
has a materially  adverse effect on our business,  and such  adjudication  is no
longer  subject to direct  appeal.  Article 5 also provides for the removal of a
director by the  shareholders  without cause when such removal is recommended by
the "requisite  vote" of the directors and approved by the  affirmative  vote of
shareholders  possessing a majority of the voting power of the then  outstanding
shares of voting stock. Our articles of incorporation define the term "requisite
vote" as the  affirmative  vote of at least  two-thirds of the directors then in
office  plus  one  director.   Unless  "cause"  is  established  or  removal  is
recommended  by the  requisite  vote of the  directors,  a  director  may not be
removed  from office even if  shareholders  possessing  a majority of the voting
power favor such action.  Additionally,  pursuant to article 5, vacancies on our
board of directors,  including  those  resulting from the removal of a director,
may be filled for the unexpired  portion of the director's  term by the majority
vote of the remaining members of the board.

         Article 5 of our articles of incorporation provides that those sections
of  Article  III of our  by-laws  which set forth the  general  powers,  number,
qualifications  and  classification of directors may be amended or repealed only
by the affirmative  vote of  shareholders  possessing at least 75% of the voting
power of the then  outstanding  shares of our common stock generally  possessing
voting  rights in the election of  directors,  or by the  requisite  vote of the
directors.  Article 5 of our  articles  provides  that  article 5 may  itself be
amended or repealed only by the affirmative  vote of


                                       17

<PAGE>

shareholders possessing at least 75% of the voting power of the then outstanding
shares of our common stock generally possessing voting rights in the election of
directors.

Statutory Provisions with Possible Anti-takeover Effects

         Section  180.1150 of the Wisconsin  Business  Corporation  Law provides
that the  voting  power of  shares of an  "issuing  public  corporation,"  which
includes our company,  which are held by any person  holding in excess of 20% of
the  voting  power  in  the   election  of  directors  of  the  issuing   public
corporation's  shares  shall be limited to 10% of the full voting  power of such
excess  shares.  This  statutory  voting  restriction  will not  apply to shares
acquired directly from us, to shares acquired in a transaction incident to which
our  shareholders  vote to restore the full voting power of such shares,  either
before  or  after  the  acquisition  of the  shares,  and  under  certain  other
circumstances.

         Except as may  otherwise be provided by law,  the required  affirmative
vote  of  shareholders  of  a  Wisconsin  corporation  for  certain  significant
corporate   actions,   including  a  merger  or  share   exchange  with  another
corporation,  sale of all or  substantially  all of the  corporate  property and
assets, or voluntary liquidation,  is a majority of all the votes entitled to be
cast on the  transaction by each voting group of outstanding  shares entitled to
vote on the  transaction.  Sections  180.1130  through 180.1134 of the Wisconsin
Business  Corporation  Law  provide  generally  that,  in  addition  to the vote
otherwise required by law or the articles of incorporation of an "issuing public
corporation,"  business  combinations  not meeting  adequacy-of-price  standards
specified  in the statute must be approved by (a) the holders of at least 80% of
the votes  entitled to be cast and (b)  two-thirds  of the votes  entitled to be
cast by the corporation's  outstanding voting shares owned by persons other than
a "significant shareholder" who is a party to the transaction or an affiliate or
associate of such significant  shareholder.  Section 180.1130 defines  "business
combination"  to  include,  subject  to  certain  exceptions,  a merger or share
exchange of the issuing public  corporation or any of its subsidiaries  with, or
the sale or other  disposition of substantially all assets of the issuing public
corporation to, any significant  shareholder or affiliate  thereof.  The statute
defines  "significant  shareholder"  generally  to  mean a  person  that  is the
beneficial  owner of 10% or more of the voting power of the  outstanding  voting
shares of the issuing public corporation.

         Sections   180.1140   through   180.1145  of  the  Wisconsin   Business
Corporation Law provides that a "resident domestic  corporation," which includes
our  company,  may not engage in a "business  combination"  with an  "interested
stockholder"  within  three  years  after  the  date  on  which  the  interested
stockholder   acquired  his  or  her  10%  or  greater   interest,   unless  the
corporation's  board of  directors  approved the  business  combination,  or the
acquisition of the 10% or greater  interest,  before the stock acquisition date.
The statute defines "interested stockholder" as a person beneficially owning 10%
or more the  aggregate  voting  power of the stock of such  corporation.  If the
interested  stockholder fails to obtain such approval by the board of directors,
then even after the three-year period, the interested stockholder may complete a
business  combination with the corporation only with the approval of the holders
of a  majority  of the voting  stock not  beneficially  owned by the  interested
stockholder,   unless  the  combination   satisfies  certain   adequacy-of-price
standards  intended  to provide a fair price for shares  held by  non-interested
shareholders.

                                       18

<PAGE>

         Section  196.795 of the  Wisconsin  statutes  states that no person may
hold or acquire  directly or indirectly more than 10% of the outstanding  voting
securities of a public utility holding company with the  unconditional  power to
vote  such  securities  unless  the  Public  Service   Commission  of  Wisconsin
determines,  after  investigation  and an  opportunity  for  hearing,  that such
holding or acquisition is in the best interests of utility customers,  investors
and the  public.  Section  196.795  of the  Wisconsin  statutes  applies  to our
company.

         The sections of the Wisconsin law described in the preceding paragraphs
and certain provisions of our articles and by-laws, could have the effect, among
others,  of  discouraging  takeover  proposals  for our  company  or  impeding a
business combination between us and one of our major shareholders.

Preemptive Rights; Common Stock Purchase Rights

         No holder of our common stock has any preemptive or subscription rights
to acquire  shares of our common  stock  except  for the common  stock  purchase
rights attached to each share of our common stock.

         On December 12, 1996,  our board of directors  approved the issuance to
shareholders  as of  December  16,  1996,  of a  dividend  of one right for each
outstanding share of our common stock. A right will also attach to each share of
our common stock which we may offer pursuant to this prospectus and a prospectus
supplement.  These rights are not  presently  exercisable,  but ten days after a
person or group  acquires 15% or more of our common  stock or ten business  days
(subject  to  extension)  after a person or group  announces  a tender  offer to
acquire at least 15% of our common  stock,  the rights will become  exercisable.
These  rights will entitle each holder of our common stock to purchase one share
of our authorized but unissued  common stock for each right.  The exercise price
of each right is $85. Upon the acquisition by any person or group of 15% or more
of our common stock,  each right,  other than rights held by an acquiring party,
will entitle the holder to purchase, at the exercise price, shares of our common
stock  having a market  value of two times the  exercise  price.  The  agreement
setting forth the terms of the rights  excludes from its effect the  inadvertent
acquisition  of 15% or  more of our  common  stock,  provided  there  is  prompt
divestment  to less than 15%.  We may redeem the  rights or may,  under  certain
circumstances,  exchange  the  rights for  shares of our  common  stock,  all as
provided and subject to the limitations set forth in the agreement setting forth
the terms of the rights; otherwise, such rights expire on December 11, 2006.

         The  rights  have   anti-takeover   effects.   The  rights  will  cause
substantial  dilution to a person who attempts to acquire control of our company
without the prior approval of our board of directors. The rights will not affect
a  transaction  approved  by our board of  directors,  because our board has the
power to redeem the rights in connection with a transaction that it approves.

Conversion Rights, Redemption Provisions and Sinking Fund Provisions.

         Our  common  stock is not  convertible,  is not  redeemable  and has no
sinking fund.

                                       19


                                       19
<PAGE>

Liability to Further Calls or to Assessment

         The  shares of our common  stock  which we may offer  pursuant  to this
prospectus and a prospectus supplement will, upon payment of the purchase price,
be fully-paid and  non-assessable by us, except for certain  statutory  personal
liability which may be imposed upon shareholders under Section 180.0622(2)(b) of
the Wisconsin Business Corporation Law. The substantially  identical predecessor
to that statute has been judicially  interpreted to mean that  shareholders of a
Wisconsin  corporation are subject to personal liability,  up to an amount equal
to the  consideration  for  which  their  shares  were  issued  (instead  of the
aggregate  par  value  in the case of  shares  with par  value,  as the  statute
states),  for all debts  owing to  employees  of the  corporation  for  services
performed for the  corporation,  but not exceeding six months service in any one
case.

Restriction on Dividends Payable by Wisconsin Public Service Corporation

         We are a holding  company,  and our ability to pay dividends is largely
dependent  upon the  ability of our  subsidiaries  to pay  dividends  to us. The
Public  Service  Commission of Wisconsin has by order  restricted  our principal
subsidiary  Wisconsin  Public Service  Corporation to paying normal dividends on
its  common  stock of no more  than 109% of the  previous  year's  common  stock
dividend.  The Public Service  Commission of Wisconsin  also requires  Wisconsin
Public  Service   Corporation  to  maintain  a  capital   structure  (i.e.,  the
percentages by which each of common stock,  preferred  stock and debt constitute
the total capital  invested in a utility) which has a common equity range of 50%
to 54%.  Each of these  limitations  may be  modified  by a future  order of the
Public Service  Commission of Wisconsin.  Our right to receive  dividends on the
common  stock of Wisconsin  Public  Service  Corporation  is also subject to the
prior rights of that corporation's  preferred  shareholders and to provisions in
that  corporation's  articles of incorporation  which limit the amount of common
stock  dividends  which that  corporation may pay if its common stock and common
stock surplus accounts constitute less than 25% of its total capitalization.




                                       20
<PAGE>



                              PLAN OF DISTRIBUTION

         We may sell the securities:

         -        through underwriters,

         -        through agents, or

         -        directly to a limited number of institutional purchasers or to
                  a single purchaser.

         The prospectus  supplement  will set forth the terms of the offering of
the securities, including the following:

         -        the name or names of any underwriters;

         -        the  purchase  price and the proceeds we will receive from the
                  sale;

         -        any  underwriting   discounts  and  other  items  constituting
                  underwriters' compensation;

         -        any  initial  public  offering  price  and  any  discounts  or
                  concessions allowed or reallowed or paid to dealers; and

         -        any securities exchanges on which the securities of the series
                  may be listed.

         If  underwriters  are used in the sale, the securities will be acquired
by the underwriters for their own account and may be resold from time to time in
one or more transactions,  including negotiated transactions,  at a fixed public
offering  price  or at  varying  prices  determined  at the  time of  sale.  The
securities may be either offered to the public through  underwriting  syndicates
represented by managing underwriters or by underwriters without a syndicate. The
obligations  of the  underwriters  to  purchase  securities  will be  subject to
conditions  precedent and the underwriters will be obligated to purchase all the
securities of a series if any are purchased.  Any initial public  offering price
and any discounts or concessions  allowed or reallowed or paid to dealers may be
changed from time to time.

         We may sell Securities directly or through agents designated by us from
time to time. The applicable  prospectus supplement will name any agent involved
in the  offer or sale of the  securities,  and will set  forth  any  commissions
payable  by us to that  agent.  Unless  otherwise  indicated  in the  prospectus
supplement,  any agent will be acting on a best efforts  basis for the period of
its appointment.

         We may authorize  agents or  underwriters  to solicit offers by certain
types of  institutions  to purchase  securities  from us at the public  offering
price  set forth in the  prospectus  supplement  pursuant  to  delayed  delivery
contracts.  These contracts will provide for payment and delivery on a specified
date in the  future.  The  conditions  to these  contracts  and the  commissions
payable for  solicitation  of such contracts will be set forth in the applicable
prospectus supplement.


                                       21


<PAGE>

         Agents  and  underwriters  may be  entitled  to  indemnification  by us
against civil liabilities arising out of this prospectus,  including liabilities
under the  Securities Act of 1933, or to  contribution  with respect to payments
which the agents or  underwriters  may be  required  to make  relating  to those
liabilities. Agents and underwriters may be customers of, engage in transactions
with, or perform services for, us in the ordinary course of business.

         Each series of debt  securities  will be a new issue of securities with
no  established  trading  market.  Any  underwriter  may  make a  market  in the
securities,  but will not be obligated to do so and may  discontinue  any market
making at any time without notice. No assurance can be given as to the liquidity
of the trading market for any securities.

                                 LEGAL OPINIONS

         Foley & Lardner, 777 East Wisconsin Avenue, Milwaukee, Wisconsin 53202,
our counsel,  will pass upon the validity of the securities  offered pursuant to
this prospectus and the prospectus supplements.

                                     EXPERTS

         The audited  financial  statements and schedules  incorporated  in this
prospectus  by  reference  to our Annual  Report on Form 10-K for the year ended
December 31, 1998 have been audited by Arthur Andersen LLP,  independent  public
accountants, as indicated in their reports with respect thereto and are included
in this  prospectus  upon the  authority  of said firm as experts in giving such
reports.



                                       22
<PAGE>
                                     PART II

                     INFORMATION NOT REQUIRED IN PROSPECTUS

ITEM 14.  OTHER EXPENSES OF ISSUANCE AND DISTRIBUTION.

         The following  statement sets forth the estimated  amounts of expenses,
other than  underwriting  discounts,  to be borne by us in  connection  with the
offering described in this Registration Statement:

Securities and Exchange Commission Registration Fee...........  $  111,200
Trustee's Fees................................................       1,500
Printing and Engraving Expenses...............................     100,000
Rating Agency Fees............................................      50,000
Accounting Fees and Expenses..................................      35,000
Legal Fees and Expenses.......................................     125,000
Blue Sky and Legal Investment Law Fees and Expenses...........      15,000
Listing Fee...................................................      40,000
Miscellaneous Expenses........................................       2,300
                                                                ----------

     Total Expenses..........................................  $  480,000
                                                                ==========


Item 15. Indemnification of Directors and Officers.

         Pursuant to the Wisconsin  Business  Corporation  Law and Article VI of
the By-laws of the  registrant,  directors  and officers of the  registrant  are
entitled to mandatory  indemnification  from us against certain  liabilities and
expenses to the extent such officers or directors  are  successful on the merits
or otherwise in connection  with a proceeding,  unless it is determined that the
director  or  officer  breached  or failed to  perform  his or her duties to the
registrant and such breach or failure constituted: (a) a willful failure to deal
fairly with the registrant or its  shareholders  in connection  with a matter in
which the  director  or  officer  had a material  conflict  of  interest;  (b) a
violation  of the  criminal  law unless the  director or officer had  reasonable
cause to believe  his or her conduct  was lawful or had no  reasonable  cause to
believe  his or her  conduct  was  unlawful;  (c) a  transaction  from which the
director or officer  derived an improper  personal profit (unless such profit is
immaterial under the circumstances);  or (d) willful misconduct.  It should also
be noted that the Wisconsin Business Corporation Law specifically states that it
is the policy of Wisconsin to require or permit  indemnification  in  connection
with a proceeding  involving  securities  regulation  to the extent  required or
permitted  as  described  above.  Additionally,  under  the  Wisconsin  Business
Corporation  Law,  directors  of the  registrant  are not  subject  to  personal
liability to the registrant,  its shareholders or any person asserting rights on
behalf of the registrant or its shareholders for certain breaches or failures to
perform any duty  resulting  solely from their  status as  directors or officers
except in  circumstances  paralleling  those in  subparagraphs  (a)  through (d)
outlined above.

         The  indemnification  described  above  may be  broad  enough  to cover
liabilities  under the  Securities  Act of 1933.  Officers and  directors of the
registrant  would also be indemnified by

                                      II-1


<PAGE>

the  underwriters  or agents for certain claims under the Securities Act of 1933
pursuant to the terms of the proposed form of underwriting  agreement and agency
agreement filed herewith.  The registrant has purchased  insurance  permitted by
the Wisconsin  Business  Corporation Law on behalf of its officers and directors
which may cover liabilities under the Securities Act of 1933.

Item 16. EXHIBITS

         (1)(a)   Proposed Form of Underwriting Agreement

         (1)(b)   Proposed Form of Distribution Agreement

         (3)(a)   By-laws   (Incorporated   by  reference  to  Exhibit  3B-1  to
                  Quarterly  Report on Form 10-Q for the quarterly period ending
                  June 30, 1999 [File No. 1-11227])

         (4)(a)   Restated Articles of Incorporation  (Incorporated by reference
                  Appendix B to  Amendment  No. 1 to  Registration  Statement on
                  Form S-4, filed February 28, 1994 [Reg. No. 33-52199]).

         (4)(b)   Senior  Indenture dated as of October 1, 1999,  between us and
                  Firstar Bank, National Association as Trustee.

         (4)(c)*  Form of Subordinated Indenture.

         (4)(d)   Forms of  Supplemental  Indentures to Senior  Indenture (to be
                  filed as  exhibits  to reports  pursuant  to Section  13(a) or
                  15(d) of the Securities Exchange Act of 1934 or as exhibits to
                  an amendment to this registration statement).

         (4)(e)   Forms of Supplemental Indentures to Subordinated Indenture (to
                  be filed as exhibits to reports  pursuant to Section  13(a) or
                  15(d) of the Securities Exchange Act of 1934 or as exhibits to
                  an amendment to this registration statement).

         (4)(f)   Forms of Debt  Securities  (to be filed as exhibits to reports
                  pursuant to Section 13(a) or 15(d) of the Securities  Exchange
                  Act  of  1934  or  as  exhibits  to  an   amendment   to  this
                  registration statement).

         (4)(g)   Rights   Agreement  dated  December  12,  1996,   between  WPS
                  Resources  Corporation and Firstar Trust Company (Incorporated
                  by  reference to Exhibit 4-1 to Form 8-A,  filed  December 13,
                  1996 [File No. 1-11337]).

         (5)*     Opinion of Foley & Lardner

         (12)*    Computation of Ratios of Earnings to Fixed Charges.

         (23)(a)* Consent of Independent Accountants.

         (23)(b)* Consent of Counsel (included in Exhibit 5).

         (24)(a)* Powers of Attorney.


                                      II-2
<PAGE>

         (25)(a)* Statement  of  Eligibility  and  Qualification  on Form T-1 of
                  Firstar Bank, National Association to act as Trustee under the
                  Senior Indenture dated October 1, 1999.

         (25)(b)  Statement of Eligibility and  Qualification on Form T-1 of the
                  Subordinated  Trustee to Act as Trustee under the Subordinated
                  Indenture  (to be filed as an exhibit to a report  pursuant to
                  Section 13(a) or 15(d) of the Securities  Exchange Act of 1934
                  or  as  an  exhibit  to  an  amendment  to  this  registration
                  statement).

         * Previously filed with Original  Registration  Statement on October 6,
1999.

Item 17. Undertakings.

         The undersigned registrant hereby undertakes:

         (1) to file, during any period in which offers or sales are being made,
a  post-effective  amendment  to  this  registration  statement  (other  than as
provided in the proviso and instructions to item 512(a) of Regulation S-K:

         (i) to include  any  prospectus  required  by Section  10(a)(3)  of the
Securities Act of 1933;

         (ii) to reflect in the prospectus any facts or events arising after the
effective date of the registration  statement (or the most recent post-effective
amendment  thereof)  which,  individually  or  in  the  aggregate,  represent  a
fundamental  change in the information set forth in the registration  statement.
Notwithstanding the foregoing,  any increase or decrease in volume of securities
offered (if the total dollar value of  securities  offered would not exceed that
which  was  registered)  and any  deviation  from  the  low or  high  end of the
estimated  maximum  offering  range may be reflected  in the form of  prospectus
filed with the  Commission  pursuant  to Rule 424(b) if, in the  aggregate,  the
changes in volume and price  represent  no more than a 20% change in the maximum
aggregate  offering price set forth in the  "Calculation  of  Registration  Fee"
table in the effective registration statement.

         (iii) to include any material  information  with respect to the plan of
distribution  not  previously  disclosed  in the  registration  statement or any
material change to such information in the registration statement.

Provided,  however,  that  paragraphs  (1)(i)  and  (1)(ii)  do not apply if the
information  required  to be  included in a  post-effective  amendment  by those
paragraphs  is  contained  in periodic  reports  filed with or  furnished to the
Commission by the  registrant  pursuant to Section 13 or 15(d) of the Securities
Exchange Act of 1934 that are  incorporated  by  reference  in the  registration
statement.

         (2) that,  for the  purpose  of  determining  any  liability  under the
Securities Act of 1933, each such post-effective amendment shall be deemed to be
a new registration statement



                                      II-3
<PAGE>

relating to the securities offered therein,  and the offering of such securities
at the time shall be deemed to be the initial bona fide offering thereof.

         (3) to remove from registration by means of a post-effective  amendment
any of the securities being registered which remain unsold at the termination of
the offering.

         (4)  that,  for  purposes  of  determining   any  liability  under  the
Securities Act of 1933, each filing of the  registrant's  annual report pursuant
to Section 13(a) or Section 15(d) of the Securities Exchange Act of 1934 that is
incorporated by reference in this registration statement shall be deemed to be a
new registration  statement  relating to the securities  offered herein, and the
offering of such  securities at that time shall be deemed to be the initial bona
fide offering thereof.

         (5)  to  file  an  application  for  the  purpose  of  determining  the
eligibility  of the  trustee to act under  subsection  (a) of Section 310 of the
Trust Indenture Act in accordance  with the rules and regulations  prescribed by
the Commission under Section 305(b)(2) of the Trust Indenture Act.

         Insofar as indemnification for liabilities arising under the Securities
Act of 1933 may be permitted to directors,  officers and controlling  persons of
the  registrant  pursuant  to  the  foregoing  provisions,   or  otherwise,  the
registrant  has been advised that in the opinion of the  Securities and Exchange
Commission such indemnification is against public policy as expressed in the Act
and is, therefore,  unenforceable. In the event that a claim for indemnification
against such  liabilities  (other than the payment by the registrant of expenses
incurred or paid by a director,  officer or controlling person of the registrant
in the successful defense of any action, suit or proceeding) is asserted by such
director,  officer or controlling person in connection with the securities being
registered, the registrant will, unless in the opinion of its counsel the matter
has been  settled by  controlling  precedent,  submit to a court of  appropriate
jurisdiction the question whether such  indemnification  by it is against public
policy as expressed in the Act and will be governed by the final adjudication of
such issue.



                                      II-4
<PAGE>

                                   SIGNATURES

         Pursuant  to the  requirements  of the  Securities  Act  of  1933,  the
registrant certifies that it has reasonable grounds to believe that it meets all
of the requirements for filing on Form S-3 and has duly caused this Amendment to
its  Registration  Statement  to be  signed on its  behalf  by the  undersigned,
thereunto duly authorized, on the 21st day of October, 1999.

                                      WPS RESOURCES CORPORATION


                                      By:  /s/  Larry L. Weyers
                                                        Larry L. Weyers
                                                   Chairman, President and
                                                     Chief Executive Officer

         Pursuant  to the  requirements  of the  Securities  Act of  1933,  this
Amendment to its  Registration  Statement has been signed below by the following
persons in the capacities and on the dates indicated.

                  Name                                   Capacity

  /s/  Larry L. Weyers                   Chairman, President, Chief Executive
        Larry L. Weyers                    Officer and Director*

  /s/  Daniel P. Bittner                 Vice President and Chief Financial
        Daniel P. Bittner                  Officer*

  /s/  Diane L. Ford                     Vice President, Controller and Chief
        Diane L. Ford                       Accounting Officer *

A.       Dean Arganbright                Director
         Michael S. Ariens               Director
         Richard A. Bemis                Director
         Daniel A. Bollom                Director
         Clarence R. Fischer             Director
         Robert C. Gallagher             Director
         Kathryn Hasselblad-Pascale      Director
         James L. Kemerling              Director

By:  /s/  Larry L. Weyers
             Larry L. Weyers
             Attorney-in-Fact*

* Each of the above signatures is affixed as of October 21, 1999.

The  required  powers  of  attorney  to  Larry L.  Weyers  were  filed  with the
Registration Statement dated October 6, 1999.


                                      II-5


<PAGE>
                                  EXHIBIT INDEX

     The following documents are filed as a part of the Registration Statement
or are incorporated by reference.

         (1)(a)   Proposed Form of Underwriting Agreement

         (1)(b)   Proposed Form of Distribution Agreement

         (3)(a)   By-laws   (Incorporated   by  reference  to  Exhibit  3B-1  to
                  Quarterly  Report on Form 10-Q for the quarterly period ending
                  June 30, 1999 [File No. 1-11227])

         (4)(a)   Restated Articles of Incorporation  (Incorporated by reference
                  Appendix B to  Amendment  No. 1 to  Registration  Statement on
                  Form S-4, filed February 28, 1994 [Reg. No. 33-52199]).

         (4)(b)   Senior  Indenture dated as of October 1, 1999,  between us and
                  Firstar Bank, National Association as Trustee.

         (4)(c)*  Form of Subordinated Indenture.

         (4)(d)   Forms of  Supplemental  Indentures to Senior  Indenture (to be
                  filed as  exhibits  to reports  pursuant  to Section  13(a) or
                  15(d) of the Securities Exchange Act of 1934 or as exhibits to
                  an amendment to this registration statement).

         (4)(e)   Forms of Supplemental Indentures to Subordinated Indenture (to
                  be filed as exhibits to reports  pursuant to Section  13(a) or
                  15(d) of the Securities Exchange Act of 1934 or as exhibits to
                  an amendment to this registration statement).

         (4)(f)   Forms of Debt  Securities  (to be filed as exhibits to reports
                  pursuant to Section 13(a) or 15(d) of the Securities  Exchange
                  Act  of  1934  or  as  exhibits  to  an   amendment   to  this
                  registration statement).

         (4)(g)   Rights   Agreement  dated  December  12,  1996,   between  WPS
                  Resources  Corporation and Firstar Trust Company (Incorporated
                  by  reference to Exhibit 4-1 to Form 8-A,  filed  December 13,
                  1996 [File No. 1-11337]).

         (5)*     Opinion of Foley & Lardner

         (12)*    Computation of Ratios of Earnings to Fixed Charges.

         (23)(a)* Consent of Independent Accountants.

         (23)(b)* Consent of Counsel (included in Exhibit 5).

         (24)(a)* Powers of Attorney.

         (25)(a)* Statement  of  Eligibility  and  Qualification  on Form T-1 of
                  Firstar Bank, National Association to act as Trustee under the
                  Senior Indenture dated October 1, 1999.

         (25)(b)  Statement of Eligibility and  Qualification on Form T-1 of the
                  Subordinated  Trustee to Act as Trustee under the Subordinated
                  Indenture  (to be filed as an exhibit to a report  pursuant to
                  Section 13(a) or 15(d) of the Securities  Exchange Act of 1934
                  or  as  an  exhibit  to  an  amendment  to  this  registration
                  statement).

         * Previously filed with Original  Registration  Statement on October 6,
1999.

                                      II-6


                                                                    Exhibit 1(a)


                            WPS RESOURCES CORPORATION




                             UNDERWRITING AGREEMENT


                                     [Date]




[Name and Address of Underwriters
or Representatives]




Ladies and Gentlemen:

         WPS Resources  Corporation,  a Wisconsin  corporation  (the  "Company")
confirms its agreement (the "Agreement") with the underwriters named in Schedule
B  (collectively,   the  "Underwriters,"  which  term  shall  also  include  any
underwriter  substituted as hereinafter provided in Section 10 hereof), for whom
you are acting as representatives (the  "Representatives"),  with respect to the
issue and sale by the  Company  and the  purchase  by the  Underwriters,  acting
severally  and not  jointly,  of (1) the  principal  amount of its  senior  debt
securities,  if any, identified in Schedule A hereto (the "Senior  Securities"),
to be issued under an Indenture dated as of October 1, 1999, between the Company
and Firstar Bank, National  Association,  as trustee (the "Senior Trustee"),  as
from time to time amended and  supplemented  (the "Senior  Indenture");  (2) the
principal amount of its  subordinated  debt  securities,  if any,  identified in
Schedule A hereto (the  "Subordinated  Securities"  and together with the Senior
Securities,  the "Debt  Securities") to be issued under an Indenture dated as of
___________________  between  the  Company  and  ____________,  as trustee  (the
"Subordinated  Trustee" and, together with the Senior Trustee, the "Trustees") (
the  "Subordinated  Indenture"  and,  together  with the Senior  Indenture,  the
"Indentures");  (3) the common stock,  par value $0.01 per share, of the Company
(the "Common Stock"),  including, if then in existence, the related common stock
purchase  rights  (the  "Rights")  provided  for in the Rights  Agreement  dated
December  12, 1996,  between the Company and Firstar  Trust  Company,  as rights
agent (the "Rights  Agreement") (all references herein to the Common Stock shall
include the Rights unless the context indicates otherwise), if any, as indicated
in Schedule A hereto. The Senior Securities,  Subordinated Securities and Common
Stock, if any,  described in Schedule A hereto shall collectively be referred to
herein as the  "Securities."  If the firm or firms  listed in  Schedule B hereto
include  only the firm or firms  described  above as

<PAGE>

Representatives,  then the terms "Underwriters" and  "Representatives",  as used
herein,  shall each be deemed to refer to such firm or firms. The Securities are
more fully described in the Final Prospectus (as defined below).

         The Company has filed with the Securities and Exchange  Commission (the
"Commission") a registration  statement on Form S-3  (No.333-88525)  relating to
the  Securities  and the offering  thereof from time to time in accordance  with
Rule 415 under the Securities Act of 1933, as amended (the "1933 Act"),  and has
filed such amendments thereto as may have been required to the date hereof. Such
registration   statement,  as  amended,  has  been  declared  effective  by  the
Commission.  The Company has filed with the  Commission  pursuant to Rule 424(b)
under  the 1933  Act any  preliminary  prospectus  used in  connection  with the
offering of the Securities prior to the date hereof and required to be so filed.
The Company  proposes to file with the Commission  pursuant to Rule 424(b) under
the  1933  Act  a  supplement  to  the  form  of  prospectus  included  in  such
registration  statement  relating to the Securities and the plan of distribution
thereof. Such registration statement, including the exhibits thereto, as amended
at  the  date  of  this  Agreement,  is  hereinafter  called  the  "Registration
Statement;"  such prospectus in the form in which it appears in the Registration
Statement is hereinafter  called the "Basic  Prospectus;" and such  supplemented
form of  prospectus,  in the form in which it shall be filed with the Commission
pursuant to Rule 424(b)  (including the Basic  Prospectus as so supplemented) is
hereinafter  called  the"Final  Prospectus."  Any preliminary  form of the Final
Prospectus   which  has  heretofore  been  filed  pursuant  to  Rule  424(b)  is
hereinafter  called the  "Preliminary  Prospectus."  Any reference herein to the
Registration Statement, the Basic Prospectus,  any Preliminary Prospectus or the
Final  Prospectus  shall  be  deemed  to  refer  to and  include  the  documents
incorporated  by  reference  therein  pursuant to Item 12 of Form S-3 which were
filed under the Securities Exchange Act of 1934, as amended (the "1934 Act"), on
or before the date of this Agreement, or the issue date of the Basic Prospectus,
any Preliminary Prospectus or the Final Prospectus, as the case may be; provided
that if the Company files a registration  statement with the Commission pursuant
to Rule 462(b) under the Act (the "Rule 462(b) Registration  Statement"),  then,
after such filing, all references to the "Registration  Statement" shall also be
deemed to include the Rule 462 Registration Statement;  and any reference herein
to  the  terms  "amend",   "amendment"  or  "supplement"  with  respect  to  the
Registration Statement, the Basic Prospectus,  any Preliminary Prospectus or the
Final  Prospectus  shall be deemed  to refer to and  include  the  filing of any
document under the 1934 Act after the date of this Agreement,  or the issue date
of the Basic Prospectus,  any Preliminary Prospectus or the Final Prospectus, as
the case may be, deemed to be incorporated therein by reference.  All references
in this Agreement to financial  statements  and schedules and other  information
which is "contained,"  "included" or "stated" in the  Registration  Statement or
the Final  Prospectus (and all other  references of like import) shall be deemed
to mean and  include  all such  financial  statements  and  schedules  and other
information  that are or are  deemed  to be  incorporated  by  reference  in the
Registration Statement or the Final Prospectus, as the case may be.

         For purposes of this  Agreement,  all  references  to the  Registration
Statement,  the  Basic  Prospectus,   any  Preliminary  Prospectus,   the  Final
Prospectus  or any  amendment or

                                        2

<PAGE>

supplement  to any of the  foregoing  shall be deemed to include  the copy filed
with the Commission  pursuant to its  Electronic  Data  Gathering,  Analysis and
Retrieval System ("EDGAR").

         SECTION 1. REPRESENTATIONS AND WARRANTIES.

         (a)  Representations  and  Warranties  by  the  Company.   The  Company
represents and warrants to each  Underwriter as of the date hereof and as of the
Closing Time referred to in Section 2(c) hereof and agrees with each Underwriter
as follows.

                  (i) Due Incorporation and Qualification.  The Company has been
         duly  incorporated and is validly  existing as a corporation  under the
         laws of the State of Wisconsin with power and authority  (corporate and
         other)  to own,  lease and  operate  its  properties  and  conduct  its
         business  as  described  in  the   Registration   Statement  and  Final
         Prospectus;  the Company has not filed Articles of Dissolution with the
         Department of Financial Institutions of the State of Wisconsin,  and no
         grounds exist for the Department of Financial Institutions of the State
         of Wisconsin to dissolve such corporation  administratively pursuant to
         the provisions of the Wisconsin  Business  Corporation Law; the Company
         is duly qualified as a foreign  corporation to transact business and is
         in good standing in each  jurisdiction  in which its ownership or lease
         of substantial  properties or the conduct of its business requires such
         qualification,  except  where the  failure to so qualify and be in good
         standing would not result in a material adverse change in the condition
         (financial  or other),  net worth or results of  operations or business
         affairs or business  prospects  of the  Company  and its  subsidiaries,
         considered  as one  enterprise,  whether or not arising in the ordinary
         course of business (a "Material Adverse Effect")

                  (ii)  Subsidiaries.  Each subsidiary of the Company which is a
         significant subsidiary (each a "Significant Subsidiary"), as defined in
         Rule 405 of  Regulation C of the 1933 Act  Regulations),  has been duly
         incorporated and is validly existing as a corporation under the laws of
         the  jurisdiction  of its  incorporation,  and has corporate  power and
         authority  to own,  lease and  operate its  properties  and conduct its
         business  as  described  in  the   Registration   Statement  and  Final
         Prospectus;  no Significant  Subsidiary which is incorporated under the
         laws of the State of Wisconsin has filed Articles of  Dissolution  with
         the Department of Financial Institutions of the State of Wisconsin, and
         no grounds exist for the  Department of Financial  Institutions  of the
         State  of  Wisconsin  to  dissolve  any  such  Significant   Subsidiary
         administratively  pursuant to the provisions of the Wisconsin  Business
         Corporation  Law; each  Significant  Subsidiary is duly  qualified as a
         foreign  corporation  to transact  business and is in good  standing in
         each  jurisdiction  in which  the  ownership  or  lease of  substantial
         properties or the conduct of its business requires such  qualification,
         except where the failure to so qualify or to be in good standing  would
         not result in a Material Adverse Effect.



                                       3
<PAGE>

                  (iii) Authorization of Stock of the Company. All of the issued
         and  outstanding  shares of Common Stock have been duly  authorized and
         validly  issued  and are  fully  paid and  nonassessable,  except  with
         respect to wage  claims of  employees  of the  Company as  provided  in
         Section  180.0622(2)(b) of the Wisconsin  Business  Corporation Law, as
         such statutory provision has been judicially  interpreted;  in the case
         of an  offering  of  Common  Stock,  (A)  the  authorized,  issued  and
         outstanding  capital  stock of the Company is as set forth in the Final
         Prospectus  under the caption  "Capitalization"  (except for subsequent
         issuances,  if any,  pursuant to employee  benefit plans referred to in
         the Final  Prospectus),  (B) the certificate for each outstanding share
         of Common Stock also  represents one Right per share (if the Rights are
         then in existence), and (C) (if the Rights Agreement is then in effect)
         the  outstanding  Rights have been duly  authorized  and validly issued
         under the Rights Agreement and are entitled to the benefits thereof.

                  (iv) Ownership of Significant Subsidiaries.  All of the issued
         and outstanding shares of capital stock of the Significant Subsidiaries
         have been duly and validly issued,  are fully paid and  non-assessable,
         except with respect to wage claims of  employees  of those  Significant
         Subsidiaries  which  are  subject  to  Section  180.0622(2)(b)  of  the
         Wisconsin  Business  Corporation  Law, as such statutory  provision has
         been  judicially  interpreted;  the Company owns,  beneficially  and of
         record,  all  of the  common  stock  of  each  Significant  Subsidiary,
         directly  or through  subsidiaries,  in each case free and clear of any
         mortgage,  pledge,  lien,  encumbrance,  claim or  equity;  none of the
         outstanding  shares of capital  stock of the  Significant  Subsidiaries
         were issued in violation  of the  preemptive  or similar  rights of any
         securityholder   of  such   subsidiary.   Other  than  the  Significant
         Subsidiaries,   the  Company   has  no   subsidiaries   which,   either
         individually  or considered  in the  aggregate as a single  subsidiary,
         constitute a "significant  subsidiary" as defined in Rule 405 under the
         1933 Act Regulations.

                  (v)      Compliance with Registration Requirements.

                           (A) The  Company  meets the  requirements  for use of
         Form S-3 under the 1933 Act and the rules and  regulations  of the 1933
         Act (the "1933 Act Regulations"). The Registration Statement has become
         effective under the 1933 Act and the 1933 Act Regulations,  and no stop
         order suspending the effectiveness of such  Registration  Statement has
         been issued,  and no proceedings  for that purpose have been instituted
         or are pending or, to the  knowledge of the Company,  threatened by the
         Commission.  The Company has  complied  with any request on the part of
         the Commission for additional information.

                           (B)  On  the  effective  date  of  the   Registration
         Statement (including any Rule 462(b) Registration Statement), as of the
         date hereof, when, prior to the Closing Date (as hereinafter  defined),
         any  amendment  to  the  Registration   Statement   becomes   effective
         (including the filing of any document  incorporated by reference in the
         Registration  Statement),  and at the applicable  Closing Date, (i) the
         Registration  Statement,  as  amended  as of any  such  time,  and  the
         Indentures  complied or will comply in all material  respects



                                       4
<PAGE>

         with  the  applicable  requirements  of the  1933  Act,  the  1933  Act
         Regulations,  the  1939  Act,  and the  rules  and  regulations  of the
         Commission  under the 1939 Act ("the 1939 Act  Regulations"),  and (ii)
         the Registration Statement, as amended as of any such time, did not and
         will not contain  any untrue  statement  of a material  fact or omit to
         state any material fact  required to be stated  therein or necessary to
         make the statements  therein not misleading.  The  representations  and
         warranties  in this  subsection  shall  not apply to  statements  in or
         omissions  from  the   Registration   Statement  or  any  amendment  or
         supplement  thereto  made  in  reliance  upon  and in  conformity  with
         information  furnished to the Company in writing by an Underwriter,  or
         by the  Representatives on behalf of an Underwriter,  expressly for use
         in the Registration Statement or any amendment or supplement thereto or
         to any statements in or omissions from the Statements of Eligibility of
         the Trustees on Form T-1 (the "Form T-1's").

                  (C) On its issue date, when filed with the Commission pursuant
         to Rule  424(b)  under  the 1933  Act,  and,  in the case of the  Final
         Prospectus,  as of the date hereof and at the applicable  Closing Date,
         (i) each Preliminary  Prospectus and the Final  Prospectus  complied or
         will comply when so filed in all material  respects with the applicable
         requirements  of the 1933 Act and the  1933 Act  Regulations,  and (ii)
         each  Preliminary  Prospectus and the Final Prospectus did not and will
         not contain any untrue  statement  of a material  fact or omit to state
         any material  fact  required to be stated  therein or necessary to make
         the  statements  therein  not  misleading.   The   representations  and
         warranties  in this  subsection  shall  not apply to  statements  in or
         omissions from any Preliminary  Prospectus or the Final Prospectus made
         in reliance upon and in conformity  with  information  furnished to the
         Company in  writing by an  Underwriter,  or by the  Representatives  on
         behalf  of  an  Underwriter,  expressly  for  use  in  the  Preliminary
         Prospectus or the Final Prospectus. Each Preliminary Prospectus and the
         Final  Prospectus  delivered to the  Underwriters for use in connection
         with the offering of the Securities was identical to the electronically
         transmitted copies thereof filed with the Commission pursuant to EDGAR,
         except to the extent  permitted  by  Regulation  S-T under the 1933 Act
         Regulations.

                  (vi)  Incorporated  Documents.  The documents  incorporated or
         deemed to be  incorporated by reference in the  Registration  Statement
         and Final Prospectus,  (A) at the time they were or hereafter are filed
         with the Commission,  complied and will comply in all material respects
         with the  requirements of the 1934 Act and the rules and regulations of
         the Commission under the 1934 Act ("the 1934 Act Regulations"), and (B)
         at the time  the  Registration  Statement  and any  amendments  thereto
         became effective,  at the time any Preliminary Prospectus and the Final
         Prospectus  were issued,  and at the Closing  Time,  when read together
         with  the  other  information  in  the  Registration   Statement,   the
         Preliminary Prospectus and the Final Prospectus, as applicable, did not
         and will not contain an untrue  statement of a material fact or omit to
         state a material  fact  required to be stated  therein or  necessary to
         make the statements therein not misleading.


                                       5
<PAGE>

                  (vii)  Accountants.  The  accountants  who  audited the annual
         financial  statements and supporting schedules included or incorporated
         by reference in the Registration Statement and the Final Prospectus are
         independent  public  accountants  with  respect to the  Company and its
         subsidiaries  within  the  meaning  of the  1933  Act and the  1933 Act
         Regulations.

                  (viii) Financial Statements.  The financial statements and any
         supporting  schedules  included or  incorporated  by  reference  in the
         Registration  Statement,  any  Preliminary  Prospectus,  and the  Final
         Prospectus,  present  fairly the financial  position of the Company and
         its consolidated subsidiaries as of the dates indicated and the results
         of operations,  stockholders'  equity and cash flows of the Company and
         its consolidated subsidiaries for the periods specified; such financial
         statements  have been prepared in conformity  with  generally  accepted
         accounting  principles  which  have been  consistently  applied  in all
         material  respects  throughout  the  periods  involved,  except  as may
         otherwise  be stated  therein  and  except to the extent  that  certain
         information  normally  disclosed  in financial  statements  and related
         notes may be omitted or condensed in the quarterly financial statements
         of the Company and its consolidated subsidiaries if done so pursuant to
         the rules and regulations of the SEC. The Company's  ratios of earnings
         to fixed charges  included in any Preliminary  Prospectus and the Final
         Prospectus  under the caption "Ratios of Earnings to Fixed Charges" and
         in Exhibit 12 to the  Registration  Statement  have been  calculated in
         compliance with Item 503(d) of Regulation S-K of the Commission.

                  (ix) Authorization of Agreement.  This Agreement has been duly
         authorized,  executed and delivered by the Company and, upon  execution
         and delivery by or on behalf of the  Underwriters,  will constitute the
         legal, valid and binding obligation of the Company, enforceable against
         the Company in accordance with its terms, except as enforcement thereof
         may be limited by bankruptcy, insolvency, reorganization, moratorium or
         other similar laws affecting  creditors' rights generally or by general
         principles of equity (the "Bankruptcy Exceptions").

                  (x) The Common Stock.  In the case of an offering of shares of
         Common Stock,  the shares of Common Stock being  delivered and paid for
         at the Closing Date have been duly  authorized,  validly issued and are
         fully paid and  nonassessable,  except  with  respect to wage claims of
         employees of the Company as provided in Section  180.0622(2)(b)  of the
         Wisconsin  Business  Corporation  Law, as such statutory  provision has
         been  judicially  interpreted;   the  related  Rights  (if  the  Rights
         Agreement  is then in effect)  have been duly  authorized  and  validly
         issued  under the Rights  Agreement  and are  entitled to the  benefits
         thereof; and neither the issuance of the shares of Common Stock nor the
         issuance of the related Rights is subject to preemptive rights.

                  (xi)  Senior  Indenture.  In the case of an offering of Senior
         Securities,  the Senior Indenture has been duly and validly authorized,
         executed and  delivered by the Company;  the Senior  Indenture has been
         duly  qualified  under the 1939 Act; and,  assuming due



                                       6
<PAGE>

         authorization,  execution  and  delivery  by the  Trustee,  the  Senior
         Indenture  constitutes  a valid and binding  agreement  of the Company,
         enforceable against the Company in accordance with its terms, except as
         enforcement   thereof  may  be  limited  by   bankruptcy,   insolvency,
         reorganization,  moratorium or other similar laws affecting  creditors'
         rights  generally or by general  principles of equity (the  "Bankruptcy
         Exceptions").

                  (xii) Senior Securities.  In the case of an offering of Senior
         Securities, the Senior Securities have been duly and validly authorized
         by the  Company  and,  when  executed  by the  proper  officers  of the
         Company,  and  authenticated  in accordance  with the provisions of the
         Senior  Indenture  and  delivered  to and paid for by the  Underwriters
         pursuant  to  this  Agreement,   will  constitute   valid  and  binding
         obligations  of the  Company  entitled  to the  benefits  of the Senior
         Indenture and enforceable  against the Company in accordance with their
         terms,  except as enforcement  thereof may be limited by the Bankruptcy
         Exceptions;  the Senior  Securities are in the form contemplated by the
         Senior Indenture.

                  (xiii) Subordinated  Indenture.  In the case of an offering of
         Subordinated  Securities,  the Subordinated Indenture has been duly and
         validly  authorized,   executed  and  delivered  by  the  Company;  the
         Subordinated Indenture has been duly qualified under the 1939 Act; and,
         assuming due authorization,  execution and delivery by the Trustee, the
         Subordinated Indenture constitutes a valid and binding agreement of the
         Company,  enforceable against the Company in accordance with its terms,
         except  as  enforcement  thereof  may  be  limited  by  the  Bankruptcy
         Exceptions.

                  (xiv) Subordinated  Securities.  In the case of an offering of
         Subordinated Securities, the Subordinated Securities have been duly and
         validly  authorized  by the Company  and,  when  executed by the proper
         officers of the  Company,  and  authenticated  in  accordance  with the
         provisions of the Subordinated  Indenture and delivered to and paid for
         by the Underwriters  pursuant to this Agreement,  will constitute valid
         and binding  obligations of the Company entitled to the benefits of the
         Subordinated   Indenture  and   enforceable   against  the  Company  in
         accordance  with their  terms,  except as  enforcement  thereof  may be
         limited by the Bankruptcy Exceptions;  the Subordinated  Securities are
         in the form contemplated by the Subordinated Indenture.

                  (xv) Conforming Documents. The Securities, the Rights, and, in
         the case of an offering of Debt Securities,  the applicable  Indenture,
         will  conform in all  material  respects to the  respective  statements
         relating  thereto  contained in any Preliminary  Prospectus,  the Final
         Prospectus and the Registration  Statement and will be in substantially
         the respective  forms filed or incorporated  by reference,  as the case
         may be, as exhibits to the Registration Statement.

                  (xvi) No  Material  Adverse  Change  in  Business.  Since  the
         respective  dates as of which  information is given in the Registration
         Statement,  any amendment thereto,  and the Final Prospectus and except
         as may otherwise be stated or contemplated therein, (a) the



                                       7
<PAGE>

         Company and its  subsidiaries  considered  as one  enterprise  have not
         sustained any material loss or  interference  with their  business from
         fire,  explosion,  flood or other  calamity,  whether or not covered by
         insurance,  or from any labor dispute or court or governmental  action,
         order or  decree,  (b)  there has not been any  material  change in the
         capital stock, short-term debt or long-term debt of the Company and its
         subsidiaries considered as one enterprise,  except for borrowings under
         existing  revolving  credit  agreements  and pursuant to the  Company's
         existing  commercial  paper and 4(2) short-term  note program,  in each
         case  consistent  with past  practices,  and the accrual of interest on
         long-term debt of the Company's  Employee Stock  Ownership Plan that is
         guaranteed by Wisconsin  Public  Service  Corporation,  or any material
         adverse  change,  or any development  involving a prospective  material
         adverse  change,  in the condition  (financial or other),  net worth or
         results of operations or business affairs or business  prospects of the
         Company and its subsidiaries  considered as one enterprise,  whether or
         not arising in the ordinary  course of business,  and (c) there has not
         been any  material  transaction  entered  into by the  Company  and its
         subsidiaries  considered as one enterprise,  other than transactions in
         the ordinary course of business. The Company does not have any material
         contingent  obligations  required to be disclosed  in the  Registration
         Statement and Final Prospectus which are not disclosed therein.

                  (xvii) No Defaults; Regulatory Compliance. Neither the Company
         nor any  Significant  Subsidiary  is in  violation  of its  articles of
         incorporation  or by-laws or in breach or default in the performance or
         observance of any material obligation, agreement, covenant or condition
         contained in the Indenture or in any other material contract, mortgage,
         loan agreement,  lease, note or other instrument to which it is a party
         or by which  it or any of them  may be  bound or to which  any of their
         properties  may be subject,  or any rule,  order,  law,  administrative
         regulation or administrative  or court order,  except to the extent set
         forth in the Registration Statement and Final Prospectus.

                  (xviii) No  Conflicts.  The  execution  and  delivery  of this
         Agreement  and,  in the case of an  offering  of Debt  Securities,  the
         applicable Indenture, the issuance, sale and delivery by the Company of
         the  Securities,  the  compliance by the Company with the provisions of
         this Agreement and, in the case of an offering of Debt Securities,  the
         provisions of the applicable Indenture and Debt Securities, and the use
         of the  proceeds  from the sale of the  Securities  as described in the
         Final  Prospectus  under the caption  "Use of Proceeds" do not and will
         not  conflict  with  or  result  in a  breach  of any of the  terms  or
         provisions  of,  or  constitute  a  default  under,   the  articles  of
         incorporation  or  by-laws  of  the  Company,  any  material  contract,
         indenture,  mortgage, loan agreement, note, lease or other agreement or
         instrument  to which the  Company or any  Significant  Subsidiary  is a
         party,  or by which it or any of them is bound or to which any of their
         properties  may be  subject,  or  result in the  violation  of any law,
         order,  rule,  administrative  regulation  or  administrative  or court
         decree  applicable to the Company or any Significant  Subsidiary of any
         court or of any  Federal  or state  regulatory  body or  administrative
         agency or other governmental body having  jurisdiction over the Company
         or any Significant Subsidiary or their respective properties; there are
         no proceedings,  at law or in equity or before any governmental



                                       8
<PAGE>

         agency or body, pending, or to the knowledge of the Company threatened,
         which affect or may affect any of the transactions contemplated by this
         Agreement;  and the  Company  has full  power and lawful  authority  to
         authorize,  issue and sell the  Securities on the terms and  conditions
         herein set forth.

                  (xix) No  Consents.  No filing  with,  or  consent,  approval,
         authorization, order, or decree of, any court or governmental authority
         or agency is necessary or required for the  performance  by the Company
         of its  obligations  hereunder  or in  connection  with  the  offering,
         issuance or sale of the Securities hereunder or the consummation of the
         transactions  contemplated by this Agreement,  except such as have been
         already obtained or as may be required under the 1933 Act, the 1933 Act
         Regulations, the 1939 Act, the 1939 Act Regulations or state securities
         laws.

                  (xx)  Public  Utility  Holding  Company  Act  Compliance.  The
         Company is not  currently  required to register as a "holding  company"
         under the Public Utilities Holding Company Act of 1935, as amended.

                  (xxi)   Legal   Proceedings.   Except  as  set  forth  in  the
         Registration Statement and Final Prospectus,  there is no action, suit,
         proceeding,  inquiry  or  investigation  before  or  by  any  court  or
         governmental agency or body, domestic or foreign,  now pending,  or, to
         the knowledge of the Company, overtly threatened,  against or affecting
         the  Company  or  any of  its  subsidiaries  which  is  required  to be
         disclosed  in the  Registration  Statement or the Final  Prospectus  or
         which might result in a Material Adverse Effect or adversely affect the
         consummation of the transactions  contemplated in this Agreement or the
         performance by the Company of its obligations hereunder;  the aggregate
         of all pending legal or  governmental  proceedings to which the Company
         or any  of  its  subsidiaries  is a  party  or of  which  any of  their
         respective property or assets is the subject which are not described in
         the Registration Statement or the Final Prospectus,  including ordinary
         routine litigation incidental to the business,  would not, if adversely
         determined, result in a Material Adverse Effect.

                  (xxii) Exhibits.  There are no contracts or other documents of
         the  Company  or any of  its  subsidiaries  which  are  required  to be
         described in the Registration  Statement,  any Preliminary  Prospectus,
         the  Final  Prospectus,  or the  documents  incorporated  by  reference
         therein  or to be  filed as  exhibits  thereto  which  have not been so
         described and filed as required.

                  (xxiii)  Licenses  and  Authorizations.  The  Company  and its
         subsidiaries  possess  all  licenses,  certificates,  permits and other
         authorizations  issued by the  appropriate  federal,  state or  foreign
         regulatory   authorities   necessary   to  conduct   their   respective
         businesses,  and neither the  Company nor any of its  subsidiaries  has
         received  any  notice of  proceedings  relating  to the  revocation  or
         modification of any such  certificate,  authorization  or permit which,
         singly or in the aggregate,  if the subject of an unfavorable decision,
         ruling or



                                       9
<PAGE>

         finding,  would have a Material Adverse Effect,  except as set forth in
         or contemplated in the Registration Statement and Final Prospectus.

                  (xxiv)   Restrictions  on  Dividends.   The  Final  Prospectus
         (including the documents  incorporated by reference therein) accurately
         describes  the most  restrictive  of the  existing  limitations  on the
         payment of dividends by WPSC on the shares of common stock of WPSC held
         by the Company.

                  (xxv) Internal  Accounting  Controls.  The Company and each of
         its  subsidiaries  maintains a system of internal  accounting  controls
         sufficient to provide  reasonable  assurance that (i)  transactions are
         executed  in   accordance   with   management's   general  or  specific
         authorizations;  (ii)  transactions are recorded as necessary to permit
         preparation  of  financial  statements  in  conformity  with  generally
         accepted  accounting  principles and to maintain asset  accountability;
         (iii)  access  to  assets  is  permitted   only  in   accordance   with
         management's general or specific  authorization;  and (iv) the recorded
         accountability  for  assets is  compared  with the  existing  assets at
         reasonable  intervals and  appropriate  action is taken with respect to
         any differences.

                  (xxvi) Environmental  Compliance.  The Company and each of its
         subsidiaries are (i) in compliance with any and all applicable foreign,
         federal,   state  and  local  laws  and  regulations  relating  to  the
         protection of human health and safety,  the environment or hazardous or
         toxic substances or wastes, pollutants or contaminants  ("Environmental
         Laws"),  (ii) have  received  and are in  compliance  with all permits,
         licenses  or  other  approvals   required  of  them  under   applicable
         Environmental  Laws to conduct their respective  businesses,  and (iii)
         have not received  notice of any actual or potential  liability for the
         investigation or remediation of any disposal or release of hazardous or
         toxic substances or wastes,  pollutants or  contaminants,  except where
         such   non-compliance  with  Environmental  Laws,  failure  to  receive
         required permits,  licenses or other approvals, or liability would not,
         individually  or in the  aggregate,  have a  Material  Adverse  Effect,
         except as set forth in or  contemplated in the  Registration  Statement
         and Final Prospectus. Except as set forth in the Registration Statement
         and Final  Prospectus,  neither the Company nor any of its subsidiaries
         has  been  named  as  a  "potentially   responsible  party"  under  the
         Comprehensive Environmental Response,  Compensation,  and Liability Act
         of  1980,  as  amended,  except  in such  instances  which  would  not,
         individually or in the aggregate, have a Material Adverse Effect.

                  (xxvii)  Year 2000  Compliance.  In the case of  offerings  of
         Securities before January 1, 2000, the Company, on behalf of itself and
         each of its subsidiaries, has implemented, or caused to be implemented,
         a comprehensive,  detailed program to analyze and address the risk that
         the  computer  hardware  and  software  used  by it  may be  unable  to
         recognize  and  properly  execute  date-sensitive  functions  involving
         certain  dates  prior to and any dates after  December  31,  1999,  and
         reasonably  believe  that such risk will be remedied on a


                                       10
<PAGE>

         timely  basis  without  material  expense,   except  as  set  forth  or
         contemplated in the Registration  Statement and Final  Prospectus,  and
         will not have a Material Adverse Effect.

                  (xxviii)  Investment  Company  Act.  The  Company  is  not  an
         "investment  company  or  a  company  "controlled"  by  an  "investment
         company"  within the meaning of the Investment  Company Act of 1940, as
         amended (the "Investment Company Act"), and is not required to register
         or take any  other  action  with  respect  to or under  the  Investment
         Company Act by reason of the issuance of any of the  Securities  by the
         Company.

                  (xxix) Listing of the  Securities.  In the case of an offering
         of Common Stock or Debt  Securities  which,  by their terms,  are to be
         listed on the New York  Stock  Exchange,  the  shares  of Common  Stock
         offered  and  sold  under  the  Registration  Statement  or  such  Debt
         Securities  have  been  approved  for  listing  on the New  York  Stock
         Exchange.

                  (b)  Officer  Certificates.  Any  certificate  signed  by  any
officer  of the  Company or any of its  subsidiaries  that is  delivered  to the
Underwriters  shall be deemed a  representation  and  warranty by the Company to
each Underwriter as to the matters stated therein.

         SECTION 2. SALE AND DELIVERY TO UNDERWRITERS; CLOSING.

                  Purchase and Sale. (a) Subject to the terms and conditions and
in  reliance  upon the  representations  and  warranties  herein set forth,  the
Company  agrees to issue  and sell to each  Underwriter,  and each  Underwriter,
severally and not jointly,  agrees to purchase  from the Company,  at the public
offering  price and upon the terms and conditions set forth in Schedule A hereto
the  principal   amount  or  number  of  Securities   set  forth  opposite  such
Underwriter's name in Schedule B hereto.

                  (b) As  compensation  for  their  commitments  hereunder,  the
Company will pay to the Representatives, for the account of the Underwriters, on
the  applicable  Closing  Date,  an  amount  equal  to  the  total  underwriting
commission specified for the Securities in Schedule A hereto .

                  (c) Delivery and Payment.  Delivery of the Securities shall be
made at the office of  _____________  or at such other  place as shall be agreed
upon by the  Representatives  and the Company or at the office of The Depository
Trust Company ("DTC") if the Securities are to be issued in book-entry form. The
Company will deliver the Securities to the  Representatives,  for the account of
each  Underwriter,  against  payment  by and  behalf  of such  Underwriter  of a
purchase price equal to the public offering price therefor reflected in Schedule
A, as appropriate.  If the Securities are to be issued in book-entry  form, such
delivery shall be made by causing DTC to credit the Securities to the account of
the  Representatives  at DTC. Payment of the purchase price shall be made to the
Company  by wire  transfer  of  immediately  available  funds to a bank  account
designated by the Company. It is understood that each Underwriter has authorized
the Representatives,  for its account, to accept delivery of, issue receipt for,
and make payment of the



                                       11
<PAGE>

purchase price for, the Securities which it has agreed to purchase.  The closing
of the  sale of the  Securities  shall  take  place  at the  offices  of Foley &
Lardner, 777 East Wisconsin Avenue, Milwaukee,  Wisconsin 53202 or at such other
place as shall be agreed upon by the Company and the Underwriters,  at 9:00 A.M.
(central  time) on the third  (fourth,  if the  pricing  occurs  after 4:30 P.M.
(Eastern  time) on any given day)  business  day after the date  hereof  (unless
postponed in accordance  with the  provisions of Section 10), or such other time
not later than ten business  days after such date as shall be agreed upon by the
Underwriters  and the  Company  (such  time and date  being  herein  called  the
"Closing Time").

         At the Closing  Time,  the Company  will pay, or cause to be paid,  the
total  underwriting  commission  payable to the  Underwriters at such time under
Section 2(b) to a bank account designated by the  Representatives,  on behalf of
the Underwriters,  by wire transfer of immediately  available funds. If mutually
agreed by the Company and the Underwriters, the amount of the total underwriting
commission due to the Underwriters may be offset by the Underwriters against the
amount of the purchase price for the Securities  payable by the  Underwriters to
the Company pursuant to this Section 2(a).

         SECTION 3.  COVENANTS OF THE COMPANY.  The Company  covenants with each
Underwriter as follows:

                  (a)  Compliance  with  Securities  Regulations  and Commission
Requests.  Immediately  following the execution of this  Agreement,  the Company
will prepare a Final Prospectus  setting forth the principal amount or number of
Securities  covered  thereby and their  terms (not  otherwise  specified  in the
applicable  Indenture  in  the  case  of  Debt  Securities),  the  names  of the
Underwriters  and the  principal  amount  or  number of  Securities  which  each
severally has agreed to purchase, the names of the Representatives, the price at
which the Securities are to be purchased by the  Underwriters  from the Company,
the initial public offering price, the selling  concession and  reallowance,  if
any,  and such other  information  as the  Representatives  and the Company deem
appropriate in connection with the offering of the Securities.  The Company will
promptly  transmit  copies of the Final  Prospectus to the Commission for filing
pursuant to Rule 424 of the 1933 Act and will furnish to the Underwriters  named
therein  as many  copies of the Final Prospectus and any Preliminary  Prospectus
as such Underwriters shall reasonably request.

                  (b)  Amendments.  The Company will notify the  Representatives
immediately,   and  promptly  confirm  the  notice  in  writing,  (i)  when  any
post-effective  amendment to the Registration  Statement shall become effective,
or (ii) of the mailing or the delivery to the Commission  for filing,  after the
date of this  Agreement and prior to the Closing Date, of any  supplement to the
Final Prospectus or any document to be filed pursuant to the 1934 Act which will
be  incorporated  by  reference  into  the   Registration   Statement  or  Final
Prospectus,  (iii) of the receipt of any comments or other  communications  from
the Commission with respect to the Registration Statement, the Basic Prospectus,
any Preliminary  Prospectus or the Final Prospectus,  (iv) of any request by the
Commission for any amendment to the  Registration  Statement or any amendment or
supplement  to the Basic  Prospectus,  any  Preliminary  Prospectus or the Final


                                       12
<PAGE>

Prospectus  or for  additional  information,  and  (v) of  the  issuance  by the
Commission of any stop order  suspending the  effectiveness  of the Registration
Statement  of any order  preventing  or  suspending  the use of any  Preliminary
Prospectus,  or of the  suspension of the  qualification  of the  Securities for
offering or sale in any jurisdiction, or of the initiation or threatening of any
proceedings  for any of such  purposes.  The Company  will  promptly  effect the
filings necessary  pursuant to Rule 424 (b) and will take such steps as it deems
necessary to ascertain  promptly whether the form of prospectus  transmitted for
filing under Rule 424(b) was received for filing by the  Commission  and, in the
event that it was not, it will promptly file such  prospectus.  The Company will
make every  reasonable  effort to prevent the issuance of any stop order and, if
any stop order is issued, to obtain the lifting thereof at the earliest possible
moment.

         The Company will give the Underwriters  notice of its intention to file
or  prepare  any  amendment  to the  Registration  Statement  or any  amendment,
supplement  or revision to either the  prospectus  included in the  Registration
Statement at the time it became  effective or to the Final  Prospectus,  whether
pursuant  to  the  1933  Act,  the  1934  Act or  otherwise,  will  furnish  the
Underwriters with copies of any such documents a reasonable amount of time prior
to such proposed filing or use, as the case may be, and will not file or use any
such document (excluding documents incorporated by reference in the Registration
Statement)  to which the  Underwriters  or counsel  for the  Underwriters  shall
reasonably object.

                  (c)  Delivery  of  Registration  Statements.  The  Company has
furnished or will deliver to the Underwriters and counsel for the  Underwriters,
without charge,  such number of signed and conformed  copies of the Registration
Statement as originally filed and of each amendment thereto (including  exhibits
filed therewith or incorporated by reference therein and documents  incorporated
or deemed to be  incorporated  by reference  therein)  and signed  copies of all
consents and certificates of experts.  The copies of the Registration  Statement
and each amendment  thereto  furnished to the Underwriters  will be identical to
the electronically transmitted copies thereof filed with the Commission pursuant
to EDGAR, except to the extent permitted by Regulation S-T.

                  (d) Delivery of Prospectuses. The Company will furnish to each
Underwriter,  without  charge,  during the period when the Final  Prospectus  is
required  to be  delivered  under the 1933 Act or the 1934 Act,  such  number of
copies of the Final Prospectus (as amended or  supplemented  following  the date
of  this  Agreement)  as  such  Underwriter  may reasonably  request. The  Final
Prospectus (and any amendments or supplements thereto following the date of this
Agreement) furnished to the Underwriters will be identical to the electronically
transmitted copies thereof filed with the  Commission pursuant to  EDGAR, except
to the extent permitted by Regulation S-T.

                  (e) Continued  Compliance  with  Securities  Laws. The Company
will comply with the 1933 Act and the 1933 Act  Regulations and the 1934 Act and
the 1934 Act  Regulations so as to permit the completion of the  distribution of
the Securities as contemplated in this Agreement and in the Final Prospectus. If
at any time when a  prospectus  is required by the 1933



                                       13
<PAGE>

Act to be delivered in connection with sales of the Securities,  any event shall
occur or  condition  shall  exist as a result of which it is  necessary,  in the
opinion  of  counsel  for the  Underwriters  or for the  Company,  to amend  the
Registration Statement or amend or supplement the Final Prospectus in order that
the Final  Prospectus will not include any untrue  statements of a material fact
or omit to state a  material  fact  necessary  in  order to make the  statements
therein not misleading in the light of the circumstances existing at the time it
is delivered to a purchaser, or if it shall be necessary, in the opinion of such
counsel,  at any  such  time to amend  the  Registration  Statement  or amend or
supplement the Final  Prospectus in order to comply with the requirements of the
1933 Act or the 1933 Act Regulations, the Company will promptly prepare and file
with the  Commission,  subject to Section 3(b),  such amendment or supplement as
may  be  necessary  to  correct  such  statement  or  omission  or to  make  the
Registration  Statement or the Final Prospectus  comply with such  requirements,
and the Company will furnish to the  Underwriters  such number of copies of such
amendment or supplement as the Underwriters may reasonably request.

                  (f)  Blue  Sky  Qualifications.   The  Company  will  use  its
reasonable best efforts,  in cooperation with the  Underwriters,  to qualify the
Securities  for offering and sale under the applicable  securities  laws of such
states and other jurisdictions as the Underwriters may designate and to maintain
such  qualifications  in effect for as long as may be  necessary to complete the
distribution of the Securities; provided, however, that the Company shall not be
obligated  to file any general  consent to service of process or to qualify as a
foreign corporation or as a dealer in securities in any jurisdiction in which it
is not so qualified.

                  (g) Rule 158.  The  Company  will  timely  file  such  reports
pursuant to the 1934 Act as are necessary in order to make  generally  available
to its  securityholders  as soon as  practicable  an earnings  statement for the
purposes of, and to provide the benefits  contemplated by, the last paragraph of
Section 11(a) of the 1933 Act.

                  (h)  Use of  Proceeds.  The  Company  will  use  the  proceeds
received by it from the sale of the  Securities  in the manner  specified in the
Final Prospectus under "Use of Proceeds."

                  (i) Restriction on Sale of Common Stock. In the event that the
Securities being issued and sold pursuant to this Agreement are shares of Common
Stock,  for the period beginning on the date of this Agreement and ending on the
date   specified   in   Schedule  A  ,  the  Company   will  not,   without  the
Representatives' prior written consent,  directly or indirectly,  sell, offer to
sell,  grant any option for the sale of,  enter into an  agreement  to sell,  or
otherwise dispose of, any shares of Common Stock or any  securities  convertible
into or  exercisable  for shares  of Common Stock, except for  shares of  Common
Stock  sold   pursuant to  this  Agreement and  shares  of Common  Stock  issued
pursuant to employee  benefit  plans of the Company,  and the Company  will  not
file a registration  statement   under  the 1933 Act  with  respect to  any such
securities or any such securities of the Company held by others.

                  (j) Restriction on Sale of Debt Securities.  In the event that
any of the  Securities  being  issued and sold  pursuant to this  Agreement  are
Securities other than Common



                                       14
<PAGE>

Stock,  for the period beginning on the date of this Agreement and ending on the
date   specified   in   Schedule  A  ,  the  Company   will  not,   without  the
Representatives' prior written consent,  directly or indirectly,  sell, offer to
sell,  grant any option for the sale of,  enter into an  agreement  to sell,  or
otherwise  dispose  of,  any  Securities  to which  this  Agreement  relates  or
securities  similar to such  Securities,  or any securities  convertible into or
exchangeable  or  exercisable  for  any  such  Securities  or any  such  similar
securities,  except for  Securities  sold  pursuant to this  Agreement,  and the
Company will not file a registration  statement  under the 1933 Act with respect
to any such  Securities or securities  similar to such securities of the Company
held by others.

                  (k)  Reporting  Requirements.  The Company,  during the period
when the Final  Prospectus is required to be delivered under the 1933 Act or the
1934 Act,  will file all  documents  required  to be filed  with the  Commission
pursuant  to the 1934 Act within the time  periods  required by the 1934 Act and
the 1934 Act Regulations.

                  (l) Listing of Securities. The Company will file all documents
and  notices  and take such  further  actions as may be  required to continue to
list,  on the New York Stock  Exchange,  any shares of Common Stock  offered and
sold pursuant to this Agreement or any Debt  Securities  which,  by their terms,
are to be  listed  on the  New  York  Stock  Exchange  or any  other  securities
exchange.

         SECTION 4. Payment of Expenses.  (a) Expenses. The Company will pay all
expenses  incident to the  performance of the Company's  obligations  under this
Agreement, including, but not limited to, (i) the preparation,  reproduction and
filing  of  the  Registration  Statement  (including  financial  statements  and
exhibits)  as  originally  filed  and  of  each  amendment  thereto,   (ii)  the
preparation, issuance and delivery of the certificates for the Securities to the
Underwriters, including any transfer taxes and any stamp or other duties payable
upon the sale, issuance,  or delivery of the Securities,  (iii) any fees charged
by Standard & Poor's Ratings  Services  ("S&P") or Moody's  Investors  Services,
Inc.  ("Moody's") or any other nationally  recognized  securities  rating agency
(each, a "Rating Agency") for rating the Securities,  (iv) all fees and expenses
in connection with the listing of any Securities on the New York Stock Exchange,
(v) the qualification of the Securities under securities laws in accordance with
the provisions of Section 3(f) hereof,  including filing fees and the reasonable
fees and  disbursements of counsel for the Underwriters in connection  therewith
and in connection with the  preparation of the Blue Sky Survey,  if any, and any
supplement thereto, (vi) the printing and delivery to the Underwriters of copies
of each  Preliminary  Prospectus,  the Final  Prospectus,  and any amendments or
supplements  thereto,  (vii) the  preparation,  reproduction and delivery to the
Underwriters  of  copies  of the Blue Sky  Survey,  if any,  and any  supplement
thereto, (viii) the fees and expenses of any transfer agent or registrar for the
Securities,  (ix) the fees  andexpenses of the Trustees,  including the fees and
reimbursements  of counsel for the Trustees in connection  with the  Indentures,
and (x) the cost of qualifying the Securities with The Depository Trust Company.

                  (b) Termination of Agreement.  If this Agreement is terminated
by the  Underwriters  in accordance  with the provisions of Section 5 or Section
10(b) hereof,  the Company



                                       15
<PAGE>

shall  reimburse  the  Underwriters  for all of their  reasonable  out-of-pocket
expenses, including the fees and disbursements of counsel for the Underwriters.

         SECTION 5. CONDITIONS OF UNDERWRITERS' OBLIGATIONS.  The obligations of
the  several  Underwriters   hereunder  are  subject  to  the  accuracy  of  the
representations  and warranties of the Company  contained in Section 1 hereof or
in  certificates  of any  officer  of the  Company or any  subsidiary  delivered
pursuant to the  provisions  hereof,  to the  performance  by the Company of its
covenants  and  other  obligations  hereunder,  and  to  the  following  further
conditions:

                  (a)  Effectiveness  of  Registration   Statement.   The  Final
Prospectus  shall have been filed with the  Commission  pursuant  to Rule 424(b)
within the  applicable  time period  prescribed  for such filing by the 1933 Act
Regulations,  and no stop order suspending the effectiveness of the Registration
Statement or any part thereof shall have been issued and no proceeding  for that
purpose shall have been initiated or threatened by the Commission.

                  (b) Opinion of Counsel for the Company.  At Closing Time,  the
Underwriters  shall have  received the  favorable  opinion,  dated as of Closing
Time,  of Foley &  Lardner,  counsel  for the  Company,  in form  and  substance
satisfactory to counsel for the Underwriters, to the effect set forth in Exhibit
A hereto.

                  (c) Opinion of Counsel for Underwriters.  At Closing Time, the
Underwriters  shall have  received the  favorable  opinion,  dated as of Closing
Time, of Schiff Hardin & Waite,  counsel for the  Underwriters,  with respect to
the validity of the Securities, the Registration Statement, the Final Prospectus
and other related matters as the Underwriters  may reasonably  request (it being
understood  that such  counsel may rely as to all matters of  Wisconsin  law and
legal  conclusions  based  thereon  upon the  opinion of counsel for the Company
referred to in Section 5(b).
 Such  counsel may also state that,  insofar as such  opinion  involves  factual
matters,  they have relied, to the extent they deem proper, upon certificates of
officers  of the  Company  and  its  subsidiaries  and  certificates  of  public
officials.

                  (d) Officer Certificates. At the Closing Time, there shall not
have  been,  since the date  hereof or since  the  respective  dates as of which
information is given in the Final Prospectus, any material adverse change in the
condition,  financial or  otherwise,  or in the  earnings,  business  affairs or
business  prospects  of the  Company  and its  subsidiaries,  considered  as one
enterprise,  whether or not arising in the ordinary course of business,  and the
Underwriters  shall  have  received  certificates  of  the  President  or a Vice
President of the Company and of the chief financial or chief accounting  officer
of the Company,  dated as of Closing Time, to the effect that (A) there has been
no such material  adverse  change,  (B) the  representations  and  warranties in
Section  1(a)  hereof  are true and  correct  with the same  force and effect as
though expressly made  at and as of Closing  Time, (C) the Company has  complied
with all agreements and satisfied all conditions on its part to be performed  or
satisfied at or  prior to  Closing  Time,  and (D) no stop  order suspending the
effectiveness of the Registration Statement has been issued and no


                                       16
<PAGE>


proceedings for that purpose have been instituted or are pending or, to the best
knowledge of the Company, are threatened by the Commission.

                  (e) Accountant's  Comfort Letter. At the time of the execution
of this Agreement, the Underwriters shall have received from Arthur Andersen LLP
a  letter,  dated  as of the  date  hereof,  in form  and  substance  reasonably
satisfactory to the Underwriters, to the effect that:

                  (i) they are independent  public  accountants  with respect to
         the Company and its subsidiaries within the meaning of the 1933 Act and
         the applicable 1933 Act Regulations;

                  (ii) in their  opinion,  the  audited  consolidated  financial
         statements  and  financial   statement   schedule(s)   incorporated  by
         reference in the  Registration  Statement and the Final  Prospectus and
         included in the  Company's  most recent Annual Report on Form 10-K (the
         "Form  10-K")  comply  as to form in all  material  respects  with  the
         applicable  accounting  requirements  of the  1933  Act,  the  1933 Act
         Regulations, the 1934 Act and the applicable 1934 Act Regulations;

                  (iii)  on the  basis  of (A)  the  performance  of  procedures
         specified by the American  Institute of Public Accountants for a review
         of interim financial  information as described in Statement on Auditing
         Standards  No. 71,  Interim  Financial  Information,  on the  unaudited
         consolidated balance sheets, the unaudited  consolidated  statements of
         income and retained earnings, and the unaudited consolidated statements
         of cash  flows,  of the Company  and its  subsidiaries  included in the
         Company  and  WPSC's  quarterly  reports  on Form 10-Q  filed  with the
         Commission  under  Section  13 of the  1934  Act  (the  "Form  10-Q's")
         subsequent  to the Form 10-K,  (B) a reading  of the  latest  available
         unaudited financial statements of the Company and its subsidiaries, (C)
         a reading of the minutes of the Annual Meeting of Shareholders  and the
         latest  minutes of meetings of the Board of Directors of the Company as
         set forth in the minute books for the current  year,  and (D) inquiries
         of the officers of the Company who have  responsibility  for  financial
         and  accounting   matters  (it  being  understood  that  the  foregoing
         procedures do not constitute an audit made in accordance with generally
         accepted accounting procedures and would not necessarily reveal matters
         of significance  with respect to the comments made in such letter,  and
         accordingly that Arthur Andersen LLP makes no  representation as to the
         sufficiency  of  such  procedures  for  the  purposes  of  the  several
         Underwriters), nothing has come to their attention which caused them to
         believe  that  (1) any  material  modifications  should  be made to the
         unaudited consolidated financial statements included in the Form 10-Q's
         for  them  to be  in  conformity  with  generally  accepted  accounting
         procedures;   (2)  the  unaudited   consolidated  financial  statements
         included  in the Form  10-Q's do not comply as to form in all  material
         respects with the applicable  accounting  requirements  of the 1934 Act
         and the 1934 Act Regulations, as they apply to Form 10-Q, or (3) at the
         date of the latest available consolidated financial statements and at a
         specified  date not more than three  business days

                                       17
<PAGE>

         prior  to the  date  of  such  letter,  there  was  any  change  in the
         consolidated  capital stock or increase in the  consolidated  long-term
         debt  of the  Company  and  its  subsidiaries  or any  decrease  in the
         consolidated net assets or shareholders' equity of the Company, in each
         case as compared with the amounts shown in the most recent consolidated
         balance  sheet  of the  Company  incorporated  by  reference  into  the
         Registration  Statement and the Final  Prospectus or, during the period
         from the date of such balance  sheet to a specified  date not more than
         three  business  days  prior to the  date of such  letter,  based  upon
         inquiries of the  appropriate  officers of the Company,  there were any
         decreases,  as compared with the corresponding  period in the preceding
         year, in consolidated  operating  revenues,  consolidated net income or
         earnings per share, except in each case as set forth in or contemplated
         by the  Registration  Statement and the Final  Prospectus or except for
         such exceptions  enumerated in such letter as shall have been agreed to
         by the Underwriters and the Company; and

                  (iv) in  addition to the audits  referred  to in their  report
         appearing   in  the  Form  10-K   incorporated   by  reference  in  the
         Registration  Statement  and the  Final  Prospectus,  and  the  limited
         procedures  referred to in clause  (iii)  above,  they have carried out
         certain other specified  procedures,  not  constituting an audit,  with
         respect to certain  amounts,  percentages,  and  financial  information
         which are included or  incorporated  by  reference in the  Registration
         Statement  and the Final  Prospectus  and which  are  specified  by the
         Underwriters,  and have found such amounts,  percentages, and financial
         information to be in agreement with the relevant accounting,  financial
         and other  records of the Company and its  subsidiaries  identified  in
         such letter.

                  (f)   Bring-down   Comfort   Letter.   At  Closing  Time,  the
Underwriters shall have received from Arthur Andersen LLP a letter,  dated as of
Closing Time, to the effect that they reaffirm the statements made in the letter
furnished pursuant to subsection (e) of this Section,  except that the specified
date  referred  to shall be a date not more than  three  calendar  days prior to
Closing Time.

                  (g) Maintenance of Rating.  In the case of an offering of Debt
Securities,  since the date of this  Agreement,  there shall not have occurred a
downgrading  in the rating  assigned to the Debt  Securities or any of the other
securities of the Company or WPSC by S&P or Moody's,  and neither S&P or Moody's
shall  have  publicly  announced  that it has under  surveillance  or review its
rating  of  the  Debt  Securities  or  any  of the  Company's  or  WPSC's  other
securities,  and the Company shall have delivered to the  Underwriters a letter,
dated the Closing Date,  from each such Rating Agency  confirming  the rating of
the Debt Securities as of the Closing Date.

                  (h)  Execution  of  Agreements.  In the case of an offering of
Debt  Securities,   the  applicable  Indenture  shall  have  been  executed  and
delivered, in each case in a form reasonably satisfactory to the Underwriters.



                                       18
<PAGE>

                  (i) Approval of Listing.  In the case of an offering of Common
Stock  or any Debt  Securities  which  are to be  listed  on The New York  Stock
Exchange or any other national  securities  exchange,  the Securities shall have
been duly listed,  subject to official notice of issuance, on The New York Stock
Exchange or such other national securities exchange.

                  (j)  Additional  Documents.  At Closing Time,  counsel for the
Underwriters  shall have been furnished with such documents and opinions as they
may require for the purpose of enabling  them to pass upon the issuance and sale
of the Securities as herein  contemplated, or in order to evidence the  accuracy
of any of the representations or warranties,  or the  fulfillment of any of  the
conditions,   herein  contained;  and  all  proceedings  taken by the Company in
connection with the issuance and sale of the Securities  as herein  contemplated
shall be satisfactory in form and substance to the Underwriters and their
counsel.

         If any  condition  specified  in  this  Section  shall  not  have  been
fulfilled when and as required to be fulfilled, this Agreement may be terminated
by the Representatives,  on behalf of the Underwriters, by notice to the Company
at any time at or prior to Closing Time, and such  termination  shall be without
liability of any party to any other  party,  except as provided in Section 4 and
except that Sections 1, 6, 7 and 8 shall survive any such termination and remain
in full force and effect.

         SECTION 6. INDEMNIFICATION

                  (a)  Indemnification  of  Underwriters.  The Company agrees to
indemnify  and hold  harmless  each  Underwriter  and each  person,  if any, who
controls  any  Underwriter  within the  meaning of Section 15 of the 1933 Act or
Section 20 of the 1934 Act as follows:

                  (i) against  any and all loss,  liability,  claim,  damage and
         expense whatsoever, as incurred, arising out of any untrue statement or
         alleged   untrue   statement  of  a  material  fact  contained  in  the
         Registration  Statement (or any  amendment  thereto) or the omission or
         alleged  omission  therefrom of a material  fact  required to be stated
         therein or necessary to make the  statements  therein not misleading or
         arising out of any untrue  statement or alleged  untrue  statement of a
         material  fact  included  in any  Preliminary  Prospectus  or the Final
         Prospectus (or any amendment or supplement thereto), or the omission or
         alleged  omission  therefrom of a material  fact  necessary in order to
         make the statements  therein,  in the light of the circumstances  under
         which they were made, not misleading;

                  (ii) against any and all loss,  liability,  claim,  damage and
         expense whatsoever,  as incurred, to the extent of the aggregate amount
         paid  in  settlement  of  any  litigation,   or  any  investigation  or
         proceeding by any governmental agency or body, commenced or threatened,
         or of any claim  whatsoever  based upon any such  untrue  statement  or
         omission,  or any such alleged untrue  statement or omission;  provided
         that any such  settlement is effected  with the written  consent of the
         Company; and



                                       19
<PAGE>

                  (iii) against any and all expense  whatsoever  (including  the
         fees  and  disbursements  of  counsel  chosen  by the  Representatives)
         reasonably  incurred in  investigating,  preparing or defending against
         any litigation,  or any investigation or proceeding by any governmental
         agency or body, commenced or threatened,  or any claim whatsoever based
         upon any such untrue statement or omission,  or any such alleged untrue
         statement  or omission,  at the time that such expense is incurred,  to
         the extent that any such expense is not paid under (i) or (ii) above;

provided,  however,  that this indemnity  agreement shall not apply to any loss,
liability,  claim,  damage or expense to the  extent  arising  out of any untrue
statement or omission or alleged  untrue  statement or omission made in reliance
upon and in conformity with written information  furnished to the Company by any
Underwriter  through the  Representatives  expressly for use in the Registration
Statement (or any amendment or supplement thereto) or the Basic Prospectus,  any
Preliminary  Prospectus or the Final  Prospectus (or any amendment or supplement
thereto); and provided further, that the foregoing indemnity with respect to any
untrue  statement or omission from a Preliminary  Prospectus  shall not inure to
the benefit of any Underwriter (or any person controlling such Underwriter) from
whom the  person  asserting  such  loss,  liability,  claim,  damage or  expense
purchased  any of the  Securities  that are the  subject  thereof if the Company
shall sustain the burden of proving that:  (i) the untrue  statement or omission
contained in the Preliminary  Prospectus  (excluding  documents  incorporated by
reference) was  corrected,  (ii) such person was not sent or given a copy of the
Final Prospectus (excluding documents incorporated by reference) which corrected
the untrue statement or omission at or prior to the written  confirmation of the
sale of such  Securities to such person if required by applicable law, and (iii)
the Company satisfied its obligation to provide a sufficient number of copies of
the Final Prospectus to such Underwriter.

                  (b) Indemnification of Company,  Officers and Directors.  Each
Underwriter  severally  agrees to indemnify and hold  harmless the Company,  the
Company's directors,  each of the Company's officers who signed the Registration
Statement,  and each person, if any, who controls the Company within the meaning
of Section 15 of the 1933 Act or Section 20 of the 1934 Act  against any and all
loss, liability,  claim, damage and expense described in the indemnity contained
in subsection (a) of this Section, as incurred,  but only with respect to untrue
statements or omissions, or alleged untrue statements or omissions,  made in the
Registration  Statement (or any amendment thereto) or any Preliminary Prospectus
or the Final  Prospectus  (or any amendment or  supplement  thereto) in reliance
upon and in conformity with written information furnished to the Company by such
Underwriter  through the  Representatives  expressly for use in the Registration
Statement (or any amendment  thereto) or in such  Preliminary  Prospectus or the
Final Prospectus (or any amendment or supplement thereto).

                  (c) Actions against  Parties;  Notification.  Each indemnified
party  shall  give  notice  as  promptly  as  reasonably   practicable  to  each
indemnifying  party of any  action  commenced  against  it in  respect  of which
indemnity  may be sought  hereunder,  but  failure to so notify an  indemnifying
party shall not relieve such indemnifying party from any liability  hereunder to
the extent it is not materially  prejudiced as a result thereof and in any event
shall not  relieve it from



                                       20
<PAGE>

any  liability  which it may have  otherwise  than on account of this  indemnity
agreement.  In the case of parties  indemnified  pursuant to Section 6(a) above,
counsel to the  indemnified  parties  shall be selected by the  Representatives,
and, in the case of parties indemnified  pursuant to Section 6(b) above, counsel
to the  indemnified  parties  shall be  selected  by the  Company,  in each case
reasonably  acceptable to the  indemnifying  party.  An  indemnifying  party may
participate  at its own  expense in the  defense of any such  action;  provided,
however,  that  counsel to the  indemnifying  party shall not  (except  with the
consent of the indemnified  party) also be counsel to the indemnified  party. In
no event shall the indemnifying  parties be liable for fees and expenses of more
than one counsel  (in  addition to any local  counsel)  separate  from their own
counsel  for all  indemnified  parties  in  connection  with any one  action  or
separate but similar or related actions in the same jurisdiction  arising out of
the same general  allegations or  circumstances.  No  indemnifying  party shall,
without  the  prior  written  consent  of the  indemnified  parties,  settle  or
compromise  or  consent  to  the  entry  of any  judgment  with  respect  to any
litigation,  or any  investigation or proceeding by any  governmental  agency or
body,  commenced  or  threatened,  or any claim  whatsoever  in respect of which
indemnification  or contribution could be sought under this Section 6 or Section
7 hereof (whether or not the indemnified parties are actual or potential parties
thereto),  unless  such  settlement,  compromise  or  consent  (i)  includes  an
unconditional  release of each indemnified  party from all liability arising out
of such  litigation,  investigation,  proceeding  or  claim,  and (ii)  does not
include a statement as to or an admission of fault,  culpability or a failure to
act by or on behalf of any indemnified party.

         SECTION 7. CONTRIBUTION. If the indemnification provided for in Section
6 hereof is for any reason  unavailable to or  insufficient  to hold harmless an
indemnified  party in respect of any  losses,  liabilities,  claims,  damages or
expenses referred to therein,  then each indemnifying  party shall contribute to
the aggregate amount of such losses,  liabilities,  claims, damages and expenses
incurred by such  indemnified  party, as incurred,  (i) in such proportion as is
appropriate to reflect the relative  benefits received by the Company on the one
hand and the  Underwriters on the other hand from the offering of the Securities
pursuant to this Agreement or (ii) if the  allocation  provided by clause (i) is
not permitted by applicable law, in such proportion as is appropriate to reflect
not only the  relative  benefits  referred  to in clause  (i) above but also the
relative  fault of the  Company on the one hand and of the  Underwriters  on the
other hand in connection with the statements or omissions which resulted in such
losses, liabilities,  claims, damages or expenses, as well as any other relevant
equitable considerations.

         The relative  benefits  received by the Company on the one hand and the
Underwriters on the other hand in connection with the offering of the Securities
pursuant  to  this  Agreement  shall  be  deemed  to be in the  same  respective
proportions  as the total  net  proceeds  from the  offering  of the  Securities
pursuant to this Agreement (before deducting  expenses)  received by the Company
and the total underwriting commission received by the Underwriters, in each case
as set forth on the cover of the Final Prospectus, bear to the aggregate initial
public offering price of the Securities as set forth on such cover.



                                       21
<PAGE>

         The relative fault of the Company on the one hand and the  Underwriters
on the other hand shall be  determined  by  reference  to,  among other  things,
whether  any such  untrue or alleged  untrue  statement  of a  material  fact or
omission or alleged  omission to state a material  fact  relates to  information
supplied by the Company or by the Underwriters and the parties' relative intent,
knowledge,  access to  information  and  opportunity  to correct or prevent such
statement or omission.

         The  Company and the  Underwriters  agree that it would not be just and
equitable if contribution pursuant to this Section 7 were determined by pro rata
allocation  (even  if the  Underwriters  were  treated  as one  entity  for such
purpose) or by any other method of allocation which does not take account of the
equitable  considerations  referred  to above in this  Section 7. The  aggregate
amount of losses,  liabilities,  claims,  damages  and  expenses  incurred by an
indemnified  party and  referred  to above in this  Section 7 shall be deemed to
include any legal or other  expenses  reasonably  incurred  by such  indemnified
party in investigating,  preparing or defending  against any litigation,  or any
investigation  or proceeding by any  governmental  agency or body,  commenced or
threatened, or any claim whatsoever based upon any such untrue or alleged untrue
statement or omission or alleged omission.

         Notwithstanding  the provisions of this Section 7, no Underwriter shall
be required to contribute  any amount in excess of the amount by which the total
price at which the Securities  underwritten  by it and distributed to the public
were  offered  to the  public  exceeds  the  amount of any  damages  which  such
Underwriter  has  otherwise  been  required  to pay by reason of such  untrue or
alleged untrue statement or omission or alleged omission.

         No person guilty of fraudulent misrepresentation (within the meaning of
Section 11(f) of the 1933 Act) shall be entitled to contribution from any person
who was not guilty of such fraudulent misrepresentation.

         For purposes of this  Section 7, each  person,  if any, who controls an
Underwriter  within  the  meaning of Section 15 of the 1933 Act or Section 20 of
the 1934 Act shall have the same rights to contribution as such Underwriter, and
each  director  of the  Company,  each  officer  of the  Company  who signed the
Registration  Statement,  and each  person,  if any,  who  controls the Company,
within  the  meaning of Section 15 of the 1933 Act or Section 20 of the 1934 Act
shall have the same rights to  contribution  as the Company.  The  Underwriters'
respective  obligations to contribute  pursuant to this Section 7 are several in
proportion to the number of Securities set forth opposite their respective names
in Schedule A hereto and not joint.

         SECTION 8.  REPRESENTATIONS  AND  WARRANTIES TO SURVIVE  DELIVERY.  All
representations,  warranties  and  agreements  contained in this Agreement or in
certificates  of officers of the  Company or any of its  subsidiaries  submitted
pursuant hereto shall remain operative and in full force and effect,  regardless
of any  investigation  made by or on behalf of any  Underwriter  or  controlling
person,  or by or on behalf of the Company,  and shall  survive  delivery of the
Securities to the Underwriters.



                                       22
<PAGE>

         SECTION 9.        TERMINATION OF AGREEMENT

                  (a) Termination;  General.  The  Representatives may terminate
this Agreement, by notice to the Company, at any time at or prior to the Closing
Time (i) if there has been,  since the time of  execution  of this  Agreement or
since  the  respective  dates as of  which  information  is  given in the  Final
Prospectus,  any  material  adverse  change  in  the  condition,   financial  or
otherwise,  or in the earnings,  business  affairs or business  prospects of the
Company  and its  subsidiaries,  considered  as one  enterprise,  whether or not
arising in the ordinary  course of  business,  or (ii) if there has occurred any
material  adverse  change in the  financial  markets in the United  States,  any
outbreak of hostilities or escalation thereof or other calamity or crisis or any
change  or   development   involving  a   prospective   change  in  national  or
international  political,  financial  or economic  conditions,  in each case the
effect of which is such as to make it, in the  judgment of the  Representatives,
impracticable  to market the Securities or to enforce  contracts for the sale of
the  Securities,  or (iii) if trading in any  securities of the Company has been
suspended  or  materially  limited  by the  Commission  or the  New  York  Stock
Exchange,  or if  trading  generally  on the New York  Stock  Exchange  has been
suspended or materially limited, or minimum or maximum  prices for trading  have
been fixed, or  maximum  ranges  for  prices have been required,  by any of said
exchanges  or by such  system  or by  order  of  the  Commission,  the  National
Association  of Securities  Dealers,  Inc. or  any governmental authority, or if
a banking moratorium  has  been  declared   by  either  Federal,   New  York  or
Wisconsin authorities,  or (iv) in the case of Debt Securities, if  the  ratings
assigned  by  any  Rating  Agency to  the  Debt  Securities  or  any  other debt
securities  of  the  Company  shall  have  been  lowered  since the date of this
Agreement or if any such Rating  Agency  shall  have  publicly   announced  that
it has placed under surveillance or review, with possible negative implications,
its rating of the Debt Securities or any other debt securities of the Company.

                  (b) Liabilities.  If this Agreement is terminated  pursuant to
this Section,  such termination  shall be without  liability of any party to any
other party except as provided in Section 4 hereof,  and  provided  further that
Sections 1, 6, 7 and 8 shall survive such  termination  and remain in full force
and effect.

         SECTION 10. DEFAULT BY ONE OR MORE UNDERWRITERS.  If one or more of the
Underwriters  shall fail at Closing Time to purchase the Securities  (other than
for some  reason to justify,  in  accordance  with the  provisions  hereof,  the
cancellation or termination of its or their  obligations  hereunder) which it or
they  are  obligated  to  purchase   under  this   Agreement   (the   "Defaulted
Securities"),  the  Representatives  shall  have  the  right,  within  24  hours
thereafter,  to  make  arrangements  for  one  or  more  of  the  non-defaulting
Underwriters, or any other underwriters, to purchase all, but not less than all,
of the  Defaulted  Securities in such amounts as may be agreed upon and upon the
terms  herein  set  forth;  if,  however,  the  Representatives  shall  not have
completed such arrangements within such 24-hour period, then:



                                       23
<PAGE>

                  (a) if the number of Defaulted  Securities does not exceed 10%
of  the  number  of  Securities  to be  purchased  on  such  date,  each  of the
non-defaulting  Underwriters shall be obligated,  severally and not jointly,  to
purchase  the full  amount  thereof in the  proportions  that  their  respective
underwriting  obligations hereunder bear to the underwriting  obligations of all
non-defaulting Underwriters, or

                  (b) if the number of Defaulted  Securities  exceeds 10% of the
number  of  Securities  to be  purchased  on such  date,  this  Agreement  shall
terminate without liability on the part of any non-defaulting Underwriter.

         No action taken  pursuant to this Section shall relieve any  defaulting
Underwriter from liability in respect of its default.

         In the event of any such default which does not result in a termination
of this  Agreement,  either the  Representatives  or the Company  shall have the
right to postpone  the  Closing  Time for a period not  exceeding  seven days in
order to effect any  required  changes in the  Registration  Statement  or Final
Prospectus or in any other documents or arrangements.

         SECTION 11.  NOTICES.  All notices and other  communications  hereunder
shall be in  writing  and shall be  deemed to have been duly  given if mailed or
transmitted  by  any  standard  form  of   telecommunication.   Notices  to  the
Underwriters shall be directed to _____________ at  ____________________________
, attention  ___________,  and notices to the Company shall be directed to it at
700 North Adams Street, P. O. Box 19001, Green Bay,  Wisconsin 54307,  attention
Ralph G. Baeten.

         SECTION 12.  PARTIES.  This Agreement shall inure to the benefit of and
be  binding  upon  the  Underwriters  and  the  Company,  and  their  respective
successors.  Nothing  expressed or  mentioned  in this  Agreement is intended or
shall be  construed  to give any  person,  firm or  corporation,  other than the
Underwriters  and  the  Company,   and  their  respective   successors  and  the
controlling persons,  officers and directors referred to in Sections 6 and 7 and
their heirs and legal  representatives,  any legal or equitable right, remedy or
claim under or in respect of this Agreement or any provision  herein  contained.
This Agreement and all  conditions and provisions  hereof are intended to be for
the sole and  exclusive  benefit of the  Underwriters  and the Company and their
respective successors,  and said controlling persons, officers and directors and
their heirs and legal  representatives,  and for the benefit of no other person,
firm or corporation.  No purchaser of Securities  from any Underwriter  shall be
deemed to be a successor by reason merely of such purchase.

         SECTION 13. GOVERNING LAW AND TIME. THIS AGREEMENT SHALL BE GOVERNED BY
AND  CONSTRUED IN ACCORDANCE  WITH THE LAWS OF THE STATE OF NEW YORK.  SPECIFIED
TIMES OF DAY REFER TO CENTRAL TIME.



                                       24
<PAGE>

         SECTION 14. EFFECT OF HEADINGS. The Article and Section headings herein
and the Table of  Contents  are for  convenience  only and shall not  affect the
construction hereof.

         SECTION 15. SEVERABILITY OF PROVISIONS. Any provision of this Agreement
which is prohibited  or  unenforceable  in any  jurisdiction  shall,  as to such
jurisdiction,   be   ineffective   to  the   extent  of  such   prohibition   or
unenforceability   without  invalidating  the  remaining  provisions  hereof  or
affecting  the  validity  or  enforceability  of  such  provision  in any  other
jurisdiction.


                                       25
<PAGE>

         If the  foregoing  is in  accordance  with  your  understanding  of our
agreement, please sign and return to the Company a counterpart hereof, whereupon
this instrument,  along with all  counterparts,  will become a binding agreement
between the Underwriters and the Company in accordance with its terms.

                                   Very truly yours,

                                   WPS RESOURCES CORPORATION



                                   By:
                                   Name:
                                   Title:


CONFIRMED AND ACCEPTED,
as of the date first above written:

[NAME OF UNDERWRITERS
OR REPRESENTATIVES]


By:      [NAME OF REPRESENTATIVE]



By:
Name:
Title:


                                       26
<PAGE>

                                   SCHEDULE A
                                SENIOR SECURITIES

Underwriting Agreement dated

Trustee:

Title, Purchase Price and Description of Debt Securities:

         Title:

         Principal amount:

         Interest rate:

         Interest payable:

         Commencing:

         Date of maturity:

         Public offering price:

                  Per Debt Security:
                  Total:

         Underwriting Commission:

                  Per Debt Security:
                  Total:

         Form of payment:

         Form of Securities:

         Redemption provisions:

         Sinking fund requirements:

         Lockup provisions:

         Other provisions:

Other Provisions of or Amendments to Underwriting Agreement:

Securities Closing Date, Time and Location:


<PAGE>
Modification  of items to be covered  by the letter  from  Arthur  Andersen  LLP
delivered pursuant to Section 6(d) at the Closing Date:


                                   SCHEDULE A
                             SUBORDINATED SECURITIES


Underwriting Agreement dated

Trustee:

Title, Purchase Price and Description of Debt Securities:

         Title:

         Principal amount:

         Interest rate:

         Interest payable:
         Commencing:

         Date of maturity:

         Public offering price:

                  Per Debt Security:
                  Total:

         Underwriting Commission:
                  Per Debt Security:
                  Total:

         Form of payment:

         Form of Securities:

         Redemption provisions:

         Sinking fund requirements:

         Lockup provisions:

         Other provisions:

Other Provisions of or Amendments to Underwriting Agreement:



<PAGE>

Securities Closing Date, Time and Location:

Modification  of items to be covered  by the letter  from  Arthur  Andersen  LLP
delivered pursuant to Section 6(d) at the Closing Date:


<PAGE>



                                   SCHEDULE A
                                  COMMON STOCK

Underwriting Agreement dated


Number of shares:

Public Offering Price:

         Per Share:
         Total:

Underwriting Commission:

         Per Share:
         Total:

Over-allotment option:

Other Provisions of or Amendments to Underwriting Agreement:

Purchased Securities Closing Date, Time and Location:

Modification  of items to be covered  by the letter  from  Arthur  Andersen  LLP
delivered pursuant to Section 6(d) at the Closing Date:


<PAGE>

                                   SCHEDULE B

                                SENIOR SECURITIES

Name of Underwriters                                                   Amount

[Insert Name]...................................................

[Insert Name]...................................................

[Insert Name]...................................................

                                                     Total            $



<PAGE>

                                   SCHEDULE B

                             SUBORDINATED SECURITIES

Name of Underwriters                                                   Amount

[Insert Name]....................................................

[Insert Name]....................................................

[Insert Name]....................................................

                                                      Total             $



<PAGE>



                                   SCHEDULE B

                                  COMMON STOCK

Name of Underwriters                                             No. of Shares

[Insert Name]..................................................

[Insert Name]..................................................

[Insert Name]..................................................

                                                           Total


<PAGE>

                                    EXHIBIT A

                      Form of Opinion of Company's Counsel
                   (To Be Delivered pursuant to Section 5(b))

         (i) The Company has been duly incorporated and is validly existing as a
corporation  under  the  laws of the  State  of  Wisconsin;  based  solely  on a
certificate  of  the  Department  of  Financial  Institutions  of the  State  of
Wisconsin,  the Company has filed its most recent required annual report and, as
of the applicable date specified in such  certificates,  (a) the Company has not
filed articles of dissolution  with the Department of Financial  Institutions of
the State of Wisconsin,  and (b) the Department of Financial Institutions of the
State of Wisconsin  has not commenced  proceedings  for the  dissolution  of the
Company and has made no determination that grounds exist for such action against
the Company.

         (ii) The Company has corporate  power and  authority to own,  lease and
operate  its  properties  and  to  conduct  its  business  as  described  in the
Registration Statement and the Final Prospectus.

         (iii)  The  Company  is duly  qualified  as a  foreign  corporation  to
transact  business  and is in good  standing in each  jurisdiction  in which its
ownership  or lease of  substantial  properties  or the conduct of its  business
requires  such  qualification  and in which the  failure of the Company to be so
qualified and in good standing would have a Material Adverse Effect.

         (iv)  Each  Significant   Subsidiary  of  the  Company  has  been  duly
incorporated  and is validly  existing  as a  corporation  under the laws of the
jurisdiction  of its  incorporation,  has corporate  power and authority to own,
lease and operate its properties and to conduct its business as described in the
Registration Statement and the Prospectus.

         (v) In the case of an offering of Common Stock, the authorized,  issued
and  outstanding  capital  stock of the  Company  is as set  forth in the  Final
Prospectus under the caption  "Capitalization" (except for subsequent issuances,
if any, pursuant to employee benefit plans referred to in the Final Prospectus);
all of the  issued  and  outstanding  shares  of  Common  Stock  have  been duly
authorized and validly issued and are fully paid and nonassessable,  except with
respect  to wage  claims of  employees  of the  Company as  provided  in Section
180.0622(2)(b)  of the Wisconsin  Business  Corporation  Law, as such  statutory
provision has been judicially interpreted;  the certificate for each outstanding
share of Common  Stock  also  represents  one Right per share (if the Rights are
then in  existence),  and (if  the  Rights  Agreement  is  then in  effect)  the
outstanding Rights have been duly authorized and validly issued under the Rights
Agreement and are entitled to the benefits thereof.

         (vi) All of the issued and outstanding common stock of each Significant
Subsidiary  has been duly  authorized  and validly  issued and is fully paid and
non-assessable,  except with  respect to wage claims of employees of the Company
and each  Significant  Subsidiary as provided in Section  180.0622(2)(b)  of the
Wisconsin  Business  Corporation  Law,  as such  statutory  provision

<PAGE>

has been  judicially  interpreted;  the Company is the owner of record of all of
the  common  stock  of  each   Significant   Subsidiary,   directly  or  through
subsidiaries.

         (vii) This Agreement has been duly and validly authorized, executed and
delivered by the Company and constitutes the legal, valid and binding obligation
of the Company,  enforceable  against the Company in accordance  with its terms,
except  as  enforcement  thereof  may  be  limited  by  bankruptcy,  insolvency,
reorganization,   moratorium   or  other  laws  relating  to  or  affecting  the
enforcement of creditors'  rights generally or by general equity  principles and
except that no opinion as to  enforceability  need be  expressed as to rights to
indemnification  and contribution  provided in Section 6 and 7 of this Agreement
or clauses concerning agreements to agree.

         (viii) In the case of an offering of Common Stock, the shares of Common
Stock  being  delivered  and  paid  for at  the  Closing  Date  have  been  duly
authorized, validly issued and are fully paid and nonassessable; and the related
Rights (if the Rights Agreement is then in effect) have been duly authorized and
validly  issued  under the Rights  Agreement  and are  entitled to the  benefits
thereof; and neither the issuance of the shares of Common Stock nor the issuance
of the related Rights is subject to preemptive rights.

         (ix) In the  case of an  offering  of  Senior  Securities,  the  Senior
Indenture  has been duly and validly  authorized,  executed and delivered by the
Company;  the Senior  Indenture has been duly qualified under the 1939 Act; and,
assuming due  authorization,  execution and delivery by the Senior Trustee,  the
Senior  Indenture  constitutes  a valid and binding  agreement  of the  Company,
enforceable  against  the  Company  in  accordance  with its  terms,  except  as
enforcement thereof may be limited by the Bankruptcy Exceptions.

         (x) In the  case  of an  offering  of  Senior  Securities,  the  Senior
Securities  have been duly and  validly  authorized  by the  Company  and,  when
executed by the proper officers of the Company,  and authenticated in accordance
with the provisions of the Senior Indenture and delivered to and paid for by the
Underwriters pursuant to this Agreement,  will in each case constitute valid and
binding  obligations  of the  Company,  entitled  to the  benefits of the Senior
Indenture and  enforceable  against the Company in accordance  with their terms,
except as enforcement thereof may be limited by the Bankruptcy  Exceptions;  the
Senior Securities are in the form contemplated by the Senior Indenture.

         (xi)  In the  case  of an  offering  of  Subordinated  Securities,  the
Subordinated  Indenture  has been  duly and  validly  authorized,  executed  and
delivered by the Company;  the  Subordinated  Indenture has been duly  qualified
under the 1939 Act; and, assuming due  authorization,  execution and delivery by
the Subordinated  Trustee,  the Subordinated  Indenture  constitutes a valid and
binding agreement of the Company,  enforceable against the Company in accordance
with its terms,  except as enforcement  thereof may be limited by the Bankruptcy
Exceptions.

         (xii)  In the  case of an  offering  of  Subordinated  Securities,  the
Subordinated  Securities  have been duly and validly  authorized  by the Company
and, when executed by the proper officers of the Company,  and  authenticated in
accordance  with the provisions of the  Subordinated

<PAGE>

Indenture  and  delivered to and paid for by the  Underwriters  pursuant to this
Agreement, will constitute valid and binding obligations of the Company entitled
to the  benefits  of the  Subordinated  Indenture  and  enforceable  against the
Company in accordance  with their terms,  except as  enforcement  thereof may be
limited by the Bankruptcy  Exceptions;  the  Subordinated  Securities are in the
form contemplated by the Subordinated Indenture.

         (xiii) The  Securities  (including  the Rights)  and, in the case of an
offering of Debt Securities,  the applicable Indenture,  conform in all material
respects to the respective  statements  relating thereto  contained in the Final
Prospectus and the Registration Statement.

         (xiv) The  Registration  Statement is effective under the 1933 Act and,
to  the  best  of  such  counsel's  knowledge,  no  stop  order  suspending  the
effectiveness of the  Registration  Statement has been issued under the 1933 Act
or proceedings therefor initiated or threatened by the SEC.

         (xv) The Registration  Statement,  on its effective date, and the Final
Prospectus,  as of the date hereof (other than in each case financial statements
and other  financial or statistical  data included or  incorporated by reference
therein and the Form T-1, as to which no opinion need be  rendered)  complied or
comply as to form in all material  respects  with the  requirements  of the 1933
Act, the 1933 Act Regulations, the 1939 Act, and the 1939 Act Regulations.

         (xvi) To the best of such counsel's knowledge,  there are no contracts,
indentures,  mortgages,  loan agreements,  notes, leases or other instruments or
documents required to be described or referred to in the Registration  Statement
and  the  Final  Prospectus  or to be  filed  as  exhibits  to the  Registration
Statement  other  than  those  described  or  referred  to  therein  or filed or
incorporated by reference as exhibits thereto.

         (xvii) Each document  incorporated  by reference into the  Registration
Statement  or the Final  Prospectus  complied  as to form,  when  filed,  in all
material respects with the 1934 Act and the 1934 Act Regulations.

         (xviii) To the best of such counsel's knowledge,  there are no legal or
governmental  proceedings  pending  or  threatened  which  are  required  to  be
disclosed in the Prospectus, other than those that are disclosed therein.

         (xix) To the best of such counsel's knowledge and information,  neither
the Company nor any  Significant  Subsidiary  is in violation of its articles of
incorporation  or  by-laws  or in  breach  or  default  in  the  performance  or
observance  of  any  material  obligation,   agreement,  covenant  or  condition
contained in the applicable  Indenture,  if any, or any other material contract,
indenture,  mortgage,  loan agreement,  note, lease or other instrument to which
the Company or any  Significant  Subsidiary  is a party or by which it or any of
them or their properties may be bound.

         (xx) No filing, consent, approval,  authorization,  order, or decree of
any court or governmental  authority or agency is required for the  consummation
by the Company of the  transactions  contemplated by this Agreement,  except (A)
such as have been  obtained  under the



<PAGE>

1933 Act, the 1933 Act  Regulations,  the 1939 Act or the 1939 Act  Regulations,
and (B) such as may be required under state securities or blue sky laws.

         (xxi) To the best of such  counsel's  knowledge  and  information,  The
execution and delivery of this Agreement and, in the case of an offering of Debt
Securities,  the applicable  Indenture,  the issuance,  sale and delivery by the
Company of the Securities, and the compliance by the Company with the provisions
of this  Agreement  and,  in the case of an  offering  of Debt  Securities,  the
provisions of the applicable  Indenture and Debt  Securities do not and will not
conflict  with or result in a breach  of any of the terms or  provisions  of, or
constitute  a default  under,  the articles of  incorporation  or by-laws of the
Company, any material contract, indenture, mortgage, loan agreement, note, lease
or other  agreement  or  instrument  to which  the  Company  or any  Significant
Subsidiary is a party, or by which it or any of them is bound or to which any of
their  properties may be subject,  or result in the violation of any law, order,
rule,  administrative regulation or administrative or court decree applicable to
the  Company or any  Significant  Subsidiary  of any court or of any  Federal or
state regulatory body or administrative agency or other governmental body having
jurisdiction over the Company or any Significant  Subsidiary or their respective
properties;  there  are no  proceedings,  at  law or in  equity  or  before  any
governmental  agency  or  body,  pending,  or to the  knowledge  of the  Company
threatened,  which affect or may affect any of the transactions  contemplated by
this  Agreement;  and the  Company  has  full  power  and  lawful  authority  to
authorize,  issue and sell the Securities on the terms and conditions herein set
forth.

         (xxii)  The  Company  is  not  an  "investment  company"  or a  company
"controlled"  by an  "investment  company"  within the meaning of the Investment
Company  Act  of  1940,  as  amended,  and  is  not  required  to be  registered
thereunder.

         (xxiii) The  Company and its  Subsidiaries  have  statutory  authority,
franchises,  permits,  easements and consents adequate to conduct the businesses
in which they are  respectively  engaged without legal  restrictions  that would
materially affect their ability to so conduct such business.

         (xxiv) In the case of an  offering of Common  Stock or Debt  Securities
which,  by their  terms,  are to be listed on the New York Stock  Exchange,  the
shares of Common Stock offered and sold under the Registration Statement or such
Debt Securities have been approved for listing on the New York Stock Exchange.

         In giving such  opinion,  such counsel  shall  additionally  state that
nothing  has  come to its  attention  that  would  lead it to  believe  that the
Registration Statement, as of its effective date and the Closing Date, contained
an untrue  statement  of  material  fact or  omitted  to state a  material  fact
necessary  to be stated  therein  in order to make the  statements  therein  not
misleading,  or that the Final Prospectus,  as of its issue date and the Closing
Date,  contains  any untrue  statement  of a  material  fact or omits to state a
material fact necessary in order to make the statements therein, in the light of
the circumstances under which they were made, not misleading.  Such counsel need
not render an opinion with respect to financial  statements and other  financial
or statistical  data included or incorporated  by reference in the  Registration
Statement or the Final Prospectus or as to any Form T-1.

                                                                  Exhibit (1)(b)


                            WPS RESOURCES CORPORATION

                                $______________
                              Medium-Term Notes Due
                       One Year or More From Date of Issue




                             DISTRIBUTION AGREEMENT


                               _____________, 1999



[Agent Addresses]


Ladies and Gentlemen:

         WPS Resources  Corporation,  a Wisconsin  corporation  (the "Company"),
confirms its  agreement  with each of you with respect to the issue from time to
time by the Company of up to $____________  in aggregate  initial offering price
of its fixed-rate  medium-term notes due one year or more from the date of issue
(the "Notes").  The Notes will be issued pursuant to the terms and conditions of
an Indenture,  dated as of October 1, 1999 (the "Base  Indenture"),  between the
Company and Firstar Bank, National  Association,  a national banking association
organized under the laws of the United States,  as trustee (the  "Trustee"),  as
supplemented by the First Supplemental Indenture thereto, to be dated _________,
______,  between the Company and the trustee (the  "Supplemental  Indenture and,
together  with  the Base  Indenture  and any  other  amendments  or  supplements
thereto, the "Indenture").

         This Distribution  Agreement (this  "Agreement")  provides both for the
sale of Notes by the Company (i) directly to  purchasers,  in which case each of
you will act as an agent of the Company in soliciting  Note  purchasers  (herein
sometimes  referred to as "Agency  Transactions"),  and (ii) as may from time to
time be agreed to by you and the Company,  to any of you as principal for resale
to purchasers  (herein sometimes  referred to as "Principal  Transactions").  In
addition, this Agreement permits the Company to sell Notes directly to investors
on its own behalf in  transactions in which none of you has acted as an agent of
the Company in soliciting such purchases.  This Agreement shall not be construed
to create  either an  obligation on the part of the Company to sell any Notes or
an obligation by you to purchase Notes as a principal.

<PAGE>

         The Company has filed with the Securities and Exchange  Commission (the
"SEC")  a  registration  statement  on Form S-3 (No.  333-_________)  under  the
Securities  Act of 1933, as amended (the "1933 Act"),  relating to the offer and
sale,  from  time to  time,  of up to  $400,000,000,  in the  aggregate,  of the
Company's  senior debt  securities,  subordinated  debt  securities,  and common
stock,   together  with  the  associated   common  stock  purchase  rights  (the
"Registered  Securities"),  in  accordance  with  Rule  415  of  the  rules  and
regulations of the SEC under the 1933 Act (the "1933 Regulations"),  including a
prospectus relating to the Registered Securities,  and has filed, or proposes to
file,  pursuant to Rule 424(b) a prospectus  supplement  and one or more pricing
supplements  relating to the Notes and the plan of  distribution  thereof.  Such
registration  statement,  including the exhibits  thereto,  as from time to time
amended or supplemented,  is herein referred to as the "Registration Statement,"
and the prospectus constituting a part of the Registration  Statement,  together
with any  prospectus  supplement and pricing  supplements  relating to the Notes
that are  subsequently  filed with the SEC  pursuant to Rule  424(b),  is herein
referred  to as  the  "Prospectus;"  provided,  however,  that  if  any  revised
prospectus  shall be provided to the Agents by the Company for use in connection
with the  offering of the Notes which is not required to be filed by the Company
with the SEC  pursuant  to Rule  424(b)  of the 1933 Act  Regulations,  the term
"Prospectus" shall also refer to such revised prospectus from and after the time
it is first provided to an Agent for such use.

         All references in this Agreement to the  Registration  Statement or the
Prospectus shall be deemed to refer to and include the documents incorporated by
reference  therein  pursuant  to Item 12 of Form S-3 which were filed  under the
Securities  Act of 1934,  as amended (the "1934 Act"),  on or before the date of
this  Agreement  or the issue  date of the  Prospectus,  as the case may be (the
"Incorporated  Documents").  All  references  in  this  Agreement  to  financial
statements and schedules and other information that is "contained,"  "included,"
or  "stated"  in  the  Registration  Statement  or  Prospectus  (and  all  other
references  of like  import)  shall  be  deemed  to mean  and  include  all such
financial statements and schedules and other information that are, or are deemed
to  be,  incorporated  by  reference  in  the  Registration   Statement  or  the
Prospectus, as the case may be. All references in this Agreement to "amendments"
or "supplements" to the Registration Statement or the Prospectus shall be deemed
to refer to and include the filing of any  Incorporated  Document after the time
of execution of this Agreement;  provided,  however,  that any supplement to the
Prospectus  filed  with  the  SEC  pursuant  to  Rule  424(b)  of the  1933  Act
Regulations with respect to an offering of Registered Securities, other than the
Notes,  shall not be deemed to be a supplement  to, or a part of, the Prospectus
for purposes of this Agreement.

         For purposes of this  Agreement,  all  references  to the  Registration
Statement or Prospectus  or any amendment or supplement  thereto shall be deemed
to  include  the  copy  filed  with  the SEC  pursuant  to its  Electronic  Data
Gathering, Analysis and Retrieval System ("EDGAR").

         SECTION 1.        Appointment as Agents.

         (a) Appointment of Agents.  Subject to the terms and conditions  stated
herein,  the  Company  hereby  appoints  each of you as the agent of the Company
(each an "Agent" and, collectively,  the "Agents") for the purpose of soliciting
purchases  of the Notes from the  Company

                                        2

<PAGE>

by others and agrees that, except as otherwise contemplated herein, whenever the
Company determines to sell Notes directly to an Agent as principal for resale to
others,  it will enter into aTerms Agreement (as hereafter  defined) relating to
such sale in accordance  with the provisions of Section 3(b) hereof.  Each Agent
is  authorized  to appoint  sub-agents  or to engage the  services  of any other
broker or dealer in connection with the offer or sale of the Notes.

         The  Company  will not  engage  any other  person  or party to  solicit
purchases  of the Notes (a "New Agent") , except that the Company may amend this
Agreement to appoint a New Agent as an  additional  Agent  hereunder on the same
terms  and  conditions  (including,  without  limitation,  commission  rates) as
provided  herein for the Agents,  provided that the Company shall have given the
Agents prior notice of such appointment.

         The Company  reserves the right to sell Notes  directly to investors on
its own behalf and to contact  and solicit  potential  investors  in  connection
therewith  and, in the case of any such sale not resulting  from a  solicitation
made by any Agent,  no  commission  will be payable  hereunder to any Agent with
respect to such sale.  The Company  agrees that,  during the period in which the
Agents  are acting as the  Company's  agents  hereunder,  the  Company  will not
contact or solicit potential investors  introduced to the Company by an Agent to
purchase the Notes.

         (b)  Commercially  Reasonable  Efforts  Solicitations;  Right to Reject
Offers.  Upon  receipt of  instructions  from the  Company,  each Agent will use
commercially reasonable efforts to solicit purchases of such principal amount of
the Notes as the  Company  and such  Agent  shall  agree  upon from time to time
during the term of this  Agreement,  it being  understood that the Company shall
not approve the solicitation of purchases of Notes in excess of the amount which
shall be  authorized  by the  Company  from  time to time or the  amount  of the
Registered  Securities  remaining  available for issuance under the Registration
Statement.  The Agents will have no responsibility for maintaining  records with
respect to the aggregate principal amount of Notes sold or otherwise  monitoring
the availability of Notes for sale under the Registration Statement.  Each Agent
will  communicate to the Company,  orally or in writing,  each offer to purchase
Notes, other than those offers rejected by such Agent. Each Agent shall have the
right, in its discretion reasonably  exercised,  to reject any proposed purchase
of  Notes,  in whole or in part,  and any such  rejection  shall not be deemed a
breach of such Agent's  agreement  contained  herein.  The Company may accept or
reject any proposed purchase of the Notes, in whole or in part.

         (c)  Solicitations  as Agent;  Purchases as  Principal.  In  soliciting
purchases of the Notes on behalf of the Company,  each Agent shall act solely as
agent for the Company  and not as  principal.  Each Agent shall make  reasonable
efforts to assist the Company in obtaining  performance by each purchaser  whose
offer to purchase  Notes has been  solicited  by such Agent and  accepted by the
Company. Such Agent shall not have any liability to the Company in the event any
such purchase is not consummated  for any reason.  The Agents shall not have any
obligation to purchase  Notes from the Company as principal,  but each Agent may
agree from time to time to purchase  Notes as  principal.  Any such  purchase of
Notes by an Agent as principal  shall be made  pursuant to a Terms  Agreement in
accordance with Section 3(b) hereof.



                                       3
<PAGE>

         (d)  Reliance.  The Company and each of the Agents agree that any Notes
the placement of which that Agent  arranges  shall be placed by that Agent,  and
any Notes  purchased by any of the Agents  shall be purchased by such Agent,  in
reliance on the  representations,  warranties,  covenants and  agreements of the
Company  contained  herein  and on the terms and  conditions  and in the  manner
provided herein.


         SECTION 2.  Representations and Warranties.

         (a) The Company  represents  and  warrants  to, and agrees  with,  each
Agent,  as of the date hereof,  as of the date of each acceptance by the Company
of an offer for the purchase of Notes (whether in an Agency  Transaction or in a
Principal Transaction),  as of the date of each delivery of Notes (whether in an
Agency  Transaction  or in a  Principal  Transaction)  (the  date of  each  such
delivery to an Agent in a Principal Transaction being hereinafter referred to as
a "Settlement Date"), and as of any time that the Registration  Statement or the
Prospectus shall be amended or supplemented  (each of the times referenced above
being referred to herein as a "Representation Date") as follows:

         (i) Due  Incorporation  and  Qualification.  The  Company has been duly
incorporated  and is validly  existing  as a  corporation  under the laws of the
State of  Wisconsin  with power and  authority  to own,  lease and  operate  its
properties  and to  conduct  its  business  as  described  in  the  Registration
Statement and Prospectus; the Company has not filed Articles of Dissolution with
the  Department  of Financial  Institutions  of the State of  Wisconsin,  and no
grounds  exist for the  Department  of  Financial  Institutions  of the State of
Wisconsin to dissolve the Company administratively pursuant to the provisions of
the  Wisconsin  Business  Corporation  Law;  the Company is duly  qualified as a
foreign  corporation  to  transact  business  and is in  good  standing  in each
jurisdiction  in which its ownership or lease of  substantial  properties or the
conduct of its business requires such qualification, except where the failure to
so qualify and be in good standing  would not have a material  adverse effect on
the  condition,  financial or otherwise,  or the earnings,  business  affairs or
business  prospects  of the  Company  and its  subsidiaries,  considered  as one
enterprise.

         (ii)   Subsidiaries.   Each  subsidiary  of  the  Company  which  is  a
significant subsidiary (each a "Significant Subsidiary"), as defined in Rule 405
of Regulation C of the rules and regulations promulgated under the 1933 Act (the
"1933 Act Regulations"), has been duly incorporated and is validly existing as a
corporation  under the laws of the  jurisdiction of its  incorporation,  and has
corporate  power and authority to own,  lease and operate its  properties and to
conduct its business as described in the Registration  Statement and Prospectus;
no Significant  Subsidiary which is incorporated  under the laws of the State of
Wisconsin has filed  Articles of  Dissolution  with the  Department of Financial
Institutions of the State of Wisconsin,  and no grounds exist for the Department
of  Financial  Institutions  of the  State of  Wisconsin  to  dissolve  any such
Significant  Subsidiary  administratively  pursuant  to  the  provisions  of the
Wisconsin  Business  Corporation  Law;  each  Significant   Subsidiary  is  duly
qualified as a foreign  corporation to transact business and is in

                                       4
<PAGE>
good  standing  in  each  jurisdiction  in  which  its  ownership  or  lease  of
substantial   properties   or  the  conduct  of  its  business   requires   such
qualification,  except  where the failure to so qualify and be in good  standing
would  not  have a  material  adverse  effect  on the  condition,  financial  or
otherwise,  or the  earnings,  business  affairs or  business  prospects  of the
Company and its subsidiaries, considered as one enterprise.

         (iii)  Ownership of Company and  Significant  Subsidiaries.  All of the
issued and  outstanding  capital  stock of the Company  and of each  Significant
Subsidiary  has been duly  authorized  and validly  issued and is fully paid and
non-assessable,  except with  respect to wage claims of employees of the Company
and each  Significant  Subsidiary as provided in Section  180.0622(2)(b)  of the
Wisconsin  Business  Corporation  Law,  as such  statutory  provision  has  been
judicially interpreted; the Company owns, beneficially and of record, all of the
common stock of each Significant  Subsidiary,  directly or through subsidiaries,
in each case free and clear of any mortgage, pledge, lien, encumbrance, claim or
equity.  None of the  outstanding  shares of  capital  stock of the  Significant
Subsidiaries  was issued in violation of the preemptive or similar rights of any
securityholder of such subsidiary. Other than the Significant Subsidiaries,  the
Company has no  subsidiaries  which,  either  individually  or considered in the
aggregate as a single  subsidiary,  constitute  a  "significant  subsidiary"  as
defined in Rule 405 under the 1933 Act Regulations.

         (iv)     Registration Statement and Prospectus.

                  (A) The  Company  meets the  requirements  for use of Form S-3
under the 1933 Act and the 1933 Act Regulations.  The Registration Statement has
become  effective under the 1933 Act and the 1933 Act  Regulations,  and no stop
order  suspending  the  effectiveness  of the  Registration  Statement  has been
issued,  and no proceedings for that purpose have been instituted or are pending
or, to the knowledge of the Company,  threatened by the Commission.  The Company
has complied with any request on the part of the SEC for additional information.

                  (B) The  Registration  Statement,  at the  Effective  Date (as
herein defined),  complied,  and as of the applicable  Representation  Date will
comply, in all material respects with the requirements of the 1933 Act, the 1933
Act  Regulations,  the Trust  Indenture Act of 1939, as amended (the "1939 Act")
and the rules and regulations of the SEC  promulgated  thereunder (the "1939 Act
Regulations").  The Registration  Statement, at the Effective Date, did not, and
as of each  Representation  Date,  will not,  contain an untrue  statement  of a
material fact or omit to state a material fact required to be stated  therein or
necessary to make the statements therein not misleading.  The Prospectus,  as of
the date hereof, does not, and as of each Representation Date, will not, contain
an  untrue  statement  of a  material  fact  or omit to  state a  material  fact
necessary  in order to make the  statements  made  therein,  in the light of the
circumstances  under which they were made, not  misleading;  provided,  however,
that the  representations  and warranties in this subsection  shall not apply to
statements in or omissions from the Registration Statement or Prospectus made in
reliance upon and in  conformity  with  information  furnished to the Company in
writing  by the  Agents  expressly  for  use in the  Registration  Statement  or
Prospectus  or  to  any  statements  in  or  omissions  from  the  Statement  of
Eligibility  of the Trustee on Form T-1 (the "Form T-1").  As used  herein,  the


                                       5
<PAGE>

term  "Effective  Date"  means the  later of (i) the date that the  Registration
Statement or the most recent post-effective amendment thereto was or is declared
effective  by the SEC under  the 1933 Act and (ii) the date  that the  Company's
Annual Report on Form 10-K for its most recently  completed fiscal year is filed
with the SEC under the 1934 Act.

         (C) Each Prospectus  delivered to the Agents for use in connection with
the  offering  of the  Notes  was or will  be  identical  to the  electronically
transmitted copies thereof filed with the Commission  pursuant to EDGAR,  except
to the extent permitted by Regulation S-T under the 1933 Act Regulations.

         (v) Incorporated  Documents.  The Incorporated  Documents,  at the time
they were or hereafter  are filed with the SEC,  complied and will comply in all
material  respects  with the  requirements  of the 1934  Act and the  rules  and
regulations promulgated thereunder (the "1934 Act Regulations"),  and, when read
together  with  the  other   information  in  the  Registration   Statement  and
Prospectus,  did not and will not contain an untrue statement of a material fact
or omit to state a material fact  required to be stated  therein or necessary in
order to make the statements  therein,  in the light of the circumstances  under
which they were or are made, not misleading.

         (vi) Accountants.  Arthur Andersen LLP, the accountants who audited the
annual  financial  statements  included  or  incorporated  by  reference  in the
Registration  Statement and  Prospectus  (the  "Accountants"),  are  independent
public  accountants with respect to the Company and its subsidiaries  within the
meaning of the 1933 Act and the 1933 Act Regulations.

         (vii) Financial Statements. The financial statements and any supporting
schedules  of  the  Company  and  its  consolidated   subsidiaries  included  or
incorporated  by  reference in the  Registration  Statement  and the  Prospectus
present  fairly the  financial  position  of the  Company  and its  consolidated
subsidiaries   as  of  the  dates  indicated  and  the  results  of  operations,
stockholders'  equity  and  cash  flows  of the  Company  and  its  consolidated
subsidiaries  for the periods  specified.  Such financial  statements  have been
prepared in conformity with generally accepted accounting  principles which have
been  consistently  applied in all  material  respects  throughout  the  periods
involved,  except as may  otherwise  be stated  therein and except to the extent
that certain information  normally disclosed in financial statements and related
notes may be omitted or condensed in the quarterly  financial  statements of the
Company and its  consolidated  subsidiaries if done so pursuant to the rules and
regulations  of the SEC.  The  Company's  ratios of  earnings  to fixed  charges
included  in the  Prospectus  under the  caption  "Ratios of  Earnings  to Fixed
Charges" and in Exhibit 12 to the Registration Statement have been calculated in
compliance with Item 503(d) of Regulation S-K of the Commission.

         (viii) Authorization and Validity of this Agreement, the Base Indenture
and the Notes.  This Agreement has been duly authorized,  executed and delivered
by the Company and, upon execution and delivery by the Agents,  will  constitute
the legal, valid and binding obligation of the Company,  enforceable against the
Company in  accordance  with its terms,  except as  enforcement  thereof  may be
limited by  bankruptcy,  insolvency,  reorganization,  moratorium  or other laws
relating



                                       6
<PAGE>

to or affecting the  enforcement  of creditors'  rights  generally or by general
equity  principles.  The Base Indenture has been duly  authorized,  executed and
delivered by the Company and the Supplemental Indenture has been duly authorized
by the Company,  and the Base  Indenture  constitutes,  and upon  execution  and
delivery thereof, the Supplemental  Indenture will constitute,  the legal, valid
and  obligation  of the Company,  enforceable  against the Company in accordance
with their terms,  except as  enforcement  thereof may be limited by bankruptcy,
insolvency,  reorganization,  moratorium  or other laws relating to or affecting
the enforcement of creditors' rights generally or by general equity  principles.
The  Indenture  has been duly  qualified  under the 1939 Act;  the  Indenture is
substantially  in the form filed or incorporated  by reference,  as the case may
be, as an exhibit to the  Registration  Statement  and  conforms in all material
respects to all statements  relating  thereto  contained in the Prospectus.  The
Notes  have  been  duly and  validly  authorized  for  issuance,  offer and sale
pursuant  to this  Agreement  and,  when  issued,  authenticated  and  delivered
pursuant to the terms of this Agreement and the Indenture against payment of the
consideration  therefor  specified  in the  Prospectus  or pursuant to any Terms
Agreement,  will constitute valid and legally binding obligations of the Company
enforceable  against  the  Company in  accordance  with their  terms,  except as
enforcement  thereof may be limited by  bankruptcy,  insolvency or other similar
laws relating to or affecting  creditors'  rights generally or by general equity
principles;  and the  Notes  will  be  substantially  in the  form  included  or
incorporated by reference as an exhibit to the  Registration  Statement and will
conform in all material respects to all statements relating thereto contained in
the Prospectus.

         (ix) Material  Changes or Material  Transactions.  Since the respective
dates as of which  information  is given in the  Registration  Statement and the
Prospectus,  except as may otherwise be stated or contemplated  therein, (a) the
Company and its subsidiaries considered as one enterprise have not sustained any
material loss or interference with their business from fire, explosion, flood or
other calamity,  whether or not covered by insurance,  or from any labor dispute
or court or  governmental  action,  order or decree,  (b) there has not been any
material  change in the capital stock,  short-term debt or long-term debt of the
Company and its subsidiaries considered as one enterprise, except for borrowings
under  existing  revolving  credit  agreements  and  pursuant  to the  Company's
existing  commercial  paper  and 4(2)  short-term  note  program,  in each  case
consistent  with past practices and the accrual of interest on long-term debt of
the  Company's  Employee  Stock  Ownership  Plan that is guaranteed by Wisconsin
Public Service  Corporation  ("WPSC"),  or any material  adverse change,  or any
development  involving a prospective  material adverse change,  in the condition
(financial or other),  net worth or results of operations or business affairs or
business  prospects  of the  Company  and  its  subsidiaries  considered  as one
enterprise,  whether or not arising in the ordinary course of business,  and (c)
there has not been any material  transaction entered into by the Company and its
subsidiaries  considered  as one  enterprise,  other  than  transactions  in the
ordinary course of business.  The Company does not have any material  contingent
obligations  required  to  be  disclosed  in  the  Registration   Statement  and
Prospectus which are not disclosed therein.



                                       7
<PAGE>

         (x) No  Defaults;  Regulatory  Compliance.  Neither the Company nor any
Significant  Subsidiary  is in  violation of its  articles of  incorporation  or
by-laws or in breach or default in the performance or observance of any material
obligation,  agreement,  covenant or condition  contained in the Indenture or in
any other material  contract,  mortgage,  loan agreement,  lease,  note or other
instrument  to which it is a party or by which it or any of them may be bound or
to which  any of their  properties  may be  subject,  or any rule,  order,  law,
administrative regulation or administrative or court order, except to the extent
set forth in the Registration Statement and Prospectus.

         (xi) No Conflicts.  The execution and delivery of this  Agreement,  the
Base Indenture, the Supplemental Indenture, and each applicable Terms Agreement,
if any,  the  issuance,  sale and  delivery  by the  Company of the  Notes,  the
compliance by the Company with the terms of this Agreement, the Indenture,  each
applicable  Terms Agreement and the Notes,  the consummation of the transactions
contemplated  herein and therein,  and the use of the proceeds  from the sale of
the Notes as described in the Prospectus  under the caption "Use of Proceeds" do
not and will not  conflict  with or  result  in a breach  of any of the terms or
provisions of, or constitute a default under,  the articles of  incorporation or
by-laws  of the  Company,  any  material  contract,  indenture,  mortgage,  loan
agreement,  note, lease or other agreement or instrument to which the Company or
any Significant Subsidiary is a party, or by which it or any of them is bound or
to which any of their  properties may be subject,  or result in the violation of
any law,  order,  rule,  administrative  regulation or  administrative  or court
decree  applicable to the Company or any Significant  Subsidiary of any court or
of any  Federal  or state  regulatory  body or  administrative  agency  or other
governmental  body  having  jurisdiction  over the  Company  or any  Significant
Subsidiary or their respective properties;  there are no proceedings,  at law or
in  equity  or  before  any  governmental  agency  or body,  pending,  or to the
knowledge  of the  Company  threatened,  which  affect or may  affect any of the
transactions  contemplated by this Agreement; and the Company has full power and
lawful  authority  to  authorize,  issue  and sell the  Notes on the  terms  and
conditions herein set forth.

         (xii) No Consents. No filing with, or consent, approval, authorization,
order or decree of, any court or  governmental  authority  or agency is required
for the consummation of the transactions herein contemplated, other than such as
may be required under the 1933 Act, the 1939 Act, the 1933 Act Regulations,  the
1939 Act Regulations, or state securities or blue sky laws.

         (xiii) Public Utility  Holding  Company Act Compliance . The Company is
not  currently  required  to register  as a "holding  company"  under the Public
Utilities Holding Company Act of 1935, as amended.

         (xiv) Legal Proceedings. Except as may be set forth in the Registration
Statement and the Prospectus,  there is no action, suit, proceeding,  inquiry or
investigation before or by any court or governmental agency or body, domestic or
foreign, now pending, or, to the knowledge of the Company, overtly threatened in
writing against or affecting,  the Company or any of its  subsidiaries  which is
required to be disclosed in the Registration  Statement or which might result in
any material  adverse  change in the condition,  financial or otherwise,  of the
Company and its subsidiaries  considered as one enterprise,  or in the earnings,
business  affairs or business  prospects  of the



                                       8
<PAGE>

Company  and its  subsidiaries  considered  as one  enterprise,  or which  might
materially  and  adversely  affect  the  properties  or assets  thereof or might
materially  and adversely  affect the  consummation  of this  Agreement or of an
applicable  Terms  Agreement,  if any.  The  aggregate  of all pending  legal or
governmental  proceedings to which the Company or any of its  subsidiaries  is a
party or of which any of their  respective  property  or  assets is the  subject
which  are  not  described  in the  Registration  Statement  or the  Prospectus,
including ordinary routine litigation incidental to the business,  would not, if
adversely  determined,  result in a material  adverse  change in the  condition,
financial or otherwise,  of the Company and its  subsidiaries  considered as one
enterprise,  or in the earnings,  business affairs or business  prospects of the
Company and its subsidiaries considered as one enterprise.

         (xv) Exhibits. There are no contracts or other documents of the Company
or  any  of  its  subsidiaries  which  are  required  to  be  described  in  the
Registration Statement,  the Prospectus,  or the Incorporated Documents or to be
filed as exhibits to the Registration  Statement by the 1933 Act or the 1933 Act
Regulations which have not been so described and filed as required.

         (xvi)  Licenses and  Authorizations.  The Company and its  subsidiaries
possess all licenses,  certificates,  permits and other authorizations issued by
the appropriate federal,  state or foreign regulatory  authorities  necessary to
conduct  their  respective  businesses,  and  neither the Company nor any of its
subsidiaries  has received any notice of proceedings  relating to the revocation
or modification of any such certificate,  authorization or permit which,  singly
or in the  aggregate,  if the  subject  of an  unfavorable  decision,  ruling or
finding,  would have a material  adverse  effect on the condition  (financial or
otherwise),  prospects,  earnings, business or properties of the Company and its
subsidiaries  considered  as  one  enterprise,   whether  or  not  arising  from
transactions  in the  ordinary  course  of  business,  except as set forth in or
contemplated in the Registration Statement and Prospectus.

         (xvii)  Restrictions  on  Dividends.   The  Prospectus  (including  the
Incorporated  Documents)  accurately  describes  the  most  restrictive  of  the
existing limitations on the payment of dividends by WPSC on the shares of common
stock of WPSC held by the Company.

         (xvii)  Internal  Accounting  Controls.  The  Company  and  each of its
subsidiaries  maintains a system of internal  accounting  controls sufficient to
provide  reasonable  assurance that (i)  transactions are executed in accordance
with  management's  general or specific  authorizations;  (ii)  transactions are
recorded  as  necessary  to  permit  preparation  of  financial   statements  in
conformity with generally accepted  accounting  principles and to maintain asset
accountability;  (iii) access to assets is  permitted  only in  accordance  with
management's   general  or  specific   authorization;   and  (iv)  the  recorded
accountability  for assets is compared  with the existing  assets at  reasonable
intervals and appropriate action is taken with respect to any differences.

         (xviii)  Environmental   Compliance.   The  Company  and  each  of  its
subsidiaries are (i) in compliance with any and all applicable foreign, federal,
state and local laws and regulations  relating to the protection of human health
and  safety,  the  environment  or  hazardous  or toxic



                                       9
<PAGE>

substances or wastes,  pollutants or contaminants  ("Environmental  Laws"), (ii)
have  received  and are in  compliance  with  all  permits,  licenses  or  other
approvals required of them under applicable  Environmental Laws to conduct their
respective  businesses,  and (iii)  have not  received  notice of any  actual or
potential  liability for the  investigation  or  remediation  of any disposal or
release of hazardous or toxic substances or wastes,  pollutants or contaminants,
except where such  non-compliance  with  Environmental  Laws, failure to receive
required  permits,   licenses  or  other  approvals,  or  liability  would  not,
individually  or in  the  aggregate,  have  a  material  adverse  effect  on the
condition (financial or otherwise),  prospects, earnings, business or properties
of the Company and its subsidiaries considered as one enterprise, whether or not
arising  from  transactions  in the ordinary  course of business,  except as set
forth in or contemplated in the Registration Statement and Prospectus. Except as
set forth in the Registration Statement and Prospectus,  neither the Company nor
any of its  subsidiaries  has been named as a  "potentially  responsible  party"
under the Comprehensive Environmental Response,  Compensation, and Liability Act
of 1980, as amended,  except in such instances which would not,  individually or
in the aggregate,  have a material adverse effect on the condition (financial or
otherwise),  prospects,  earnings, business or properties of the Company and its
subsidiaries considered as one enterprise.

         (xix) Year 2000 Compliance.  The Company,  on behalf of itself and each
of  its  subsidiaries,   has  implemented,   or  caused  to  be  implemented,  a
comprehensive,  detailed  program  to  analyze  and  address  the risk  that the
computer  hardware  and  software  used by it may be  unable  to  recognize  and
properly execute  date-sensitive  functions involving certain dates prior to and
any dates after December 31, 1999, and reasonably believe that such risk will be
remedied on a timely  basis  without  material  expense,  except as set forth or
contemplated in the Registration  Statement and Prospectus,  and will not have a
material  adverse effect upon the financial  condition and results of operations
of the Company and its subsidiaries considered as one enterprise.

         (xx) Not Investment Company.  The Company is not an "investment company
or a company  "controlled" by an "investment  company" within the meaning of the
Investment  Company Act of 1940, as amended (the "Investment  Company Act"), and
is not  required to register or take any other  action with  respect to or under
the  Investment  Company  Act by  reason  of the  issuance  of the  Notes by the
Company.

         (b) Additional Certifications. Any certificate signed by any officer of
the  Company  and  delivered  to any  Agent  or to  counsel  for  such  Agent in
connection  with an  offering  of  Notes  by an Agent or the sale of Notes to an
Agent as principal shall be deemed a representation  and warranty by the Company
to such Agent as to the matters covered thereby.

         SECTION 3.        Offer and Sale of the Notes.

         (a)  Solicitations  as Agent. On the basis of the  representations  and
warranties herein contained,  but subject to the terms and conditions herein set
forth, each Agent agrees, as agent of the Company, to use reasonable  commercial
efforts to solicit  offers to purchase  the Notes from time



                                       10
<PAGE>

to time as  requested  by the Company  upon the terms and  conditions  set forth
herein and in the  Prospectus.  The Agents may act  separately  or  together  in
connection  with any particular sale of Notes;  however,  the obligations of the
Agents hereunder shall, in either case, be several and not joint.

         The Company reserves the right, in its sole  discretion,  to sell Notes
itself or to suspend solicitation of purchases of the Notes through an Agent, as
agent, commencing at any time for any period of time or permanently.  As soon as
practicable  upon  receipt of  instructions  from the  Company,  such Agent will
forthwith suspend  solicitation of purchases from the Company until such time as
the Company has advised such Agent that such solicitation may be resumed.

         The Company  agrees to pay the  applicable  Agent a commission,  in the
form of a discount if funds are advanced by such Agent on behalf of a purchaser,
equal to the applicable  percentage of the principal amount of each Note sold by
the  Company  as a result of a  solicitation  made by such Agent as set forth in
Schedule A hereto.  An Agent may reallow any portion of the  commission  payable
pursuant  hereto to dealers or purchasers in connection  with the offer and sale
of any Notes.

         The purchase price, interest rate, maturity date and other terms of the
Notes  shall be agreed  upon by the  Company  and the  Agents and set forth in a
pricing supplement to the Prospectus to be prepared following each acceptance by
the  Company of an offer for the  purchase of Notes.  All Notes sold  through an
Agent as agent will be sold at 100% of their principal  amount unless  otherwise
agreed to by the Company and such Agent.

         (b) Purchases as Principal. Each sale of Notes to an Agent as principal
shall be made in  accordance  with the terms of this  Agreement  and (unless the
Company and such Agent shall agree otherwise)  pursuant to a separate  agreement
which  will  provide  for the  sale of  such  Notes  to,  and the  purchase  and
reoffering thereof by, such Agent. Each such separate agreement (which may be an
oral agreement  confirmed in writing which shall be substantially in the form of
Exhibit A hereto or in the form of an exchange of any  standard  form of written
telecommunication  between each Agent and the Company,  including an exchange by
facsimile  transmission) between the Agent and the Company is herein referred to
as a "Terms  Agreement." Unless the context otherwise  requires,  each reference
contained  herein to "this  Agreement" shall be deemed to include any applicable
Terms  Agreement  between the Company and any Agent.  Each such Terms  Agreement
shall be with respect to such  information  (as  applicable)  as is specified in
Exhibit A hereto.

         Each  Agent's  commitment  to  purchase  Notes  pursuant  to any  Terms
Agreement  or  otherwise  shall be  deemed to have been made on the basis of the
representations  and  warranties  of the Company  herein  contained and shall be
subject to the terms and conditions herein set forth. Each Terms Agreement shall
specify the principal  amount of Notes to be purchased by the Agent  thereunder,
the price to be paid to the Company for such Notes  (which,  if not so specified
in a Terms  Agreement,  shall  be at a  discount  equivalent  to the  applicable
commission set forth in Schedule A), the price to the public, the time and place
of delivery of and payment for such  Notes,  any  provisions  applicable  to the
failure of any Agent (if more than one) to purchase and pay for the Notes it has


                                       11
<PAGE>

agreed to purchase and pay for thereunder,  and such other provisions (including
further terms of the Notes) as may be mutually agreed upon by the parties to the
Terms Agreement.  Each Agent may utilize a selling or dealer group in connection
with the resale of the Notes purchased.  Such Terms Agreement shall also specify
the  requirements  for the  stand-off  agreement,  the  officers'  certificates,
opinion of counsel and comfort letter pursuant to Sections 4(k),  7(b), 7(c) and
7(d) hereof.

         (c) Administrative  Procedures.  The Notes will be issued in accordance
with the  administrative  procedures  specified  in  Exhibit B  hereto,  as such
procedures  may be amended  from time to time by written  agreement  between the
Agents and the Company  (the  "Administrative  Procedures").  The Agents and the
Company  agree to perform the  respective  duties and  obligations  specifically
provided to be performed by them in the Administrative Procedures.

         (d)  Delivery  of  Closing  Documents.  The  documents  required  to be
delivered  by  Section  5 hereof  shall be  delivered  at the  office of Foley &
Lardner,  777 East Wisconsin Avenue,  Milwaukee,  Wisconsin 53202, at 9:00 a.m.,
central time,  on the date hereof,  or at such other time or place as the Agents
and the Company may agree.

         SECTION 4. Covenants.

         The Company covenants and agrees with each Agent as follows:

         (a)  Notice of  Certain  Events.  The  Company  will  notify the Agents
immediately, and confirm such notice in writing, (i) of the effectiveness of any
amendment to the  Registration  Statement (which shall not include the filing of
any  Incorporated  Document),  (ii) of the receipt of any comments  from the SEC
with  respect to the  Registration  Statement  or the  Prospectus,  (iii) of any
request  by the SEC for  any  amendment  to the  Registration  Statement  or any
amendment or supplement to the Prospectus or for additional information, (iv) of
the issuance by the SEC of any stop order  suspending the  effectiveness  of the
Registration  Statement or the initiation of any  proceedings  for that purpose,
and  v)  any  change  in  the  rating  assigned  by  any  nationally  recognized
statistical rating  organization to the Notes or the public  announcement by any
nationally  recognized   statistical  rating  organization  that  it  has  under
surveillance or review, with possible negative  implications,  its rating of the
Notes  or  the  withdrawal  by  any  nationally  recognized  statistical  rating
organization of its rating of the Notes.  The Company will make every reasonable
effort to prevent  the  issuance  of any stop  order  and,  if any stop order is
issued, to obtain the lifting thereof at the earliest possible moment.

         (b) Notice of  Certain  Proposed  Filings.  The  Company  will give the
Agents  notice of its intention to file or prepare any  additional  registration
statement with respect to the registration of additional Notes, any amendment to
the  Registration   Statement  (which  shall  not  include  the  filing  of  any
Incorporated  Document) or any amendment or supplement to the  Prospectus by the
filing of  documents  pursuant to the 1933 Act,  and the Company  will,  in each
case, including the filing of any Incorporated Document, furnish the Agents with
copies of any such  amendment or  supplement or other  documents  proposed to be
filed or  prepared  a  reasonable  time in advance  of such  proposed



                                       12
<PAGE>

filing or preparation,  as the case may be, and will not file any such amendment
or supplement or other documents (excluding Incorporated Documents) in a form to
which the Agents or counsel for the Agents shall reasonably object.

         (c)  Copies  of the  Registration  Statement  and the  Prospectus.  The
Company  will deliver to the Agents as many signed and  conformed  copies of the
Registration  Statement  (as  originally  filed) and of each  amendment  thereto
(including  exhibits filed therewith or  incorporated  by reference  therein and
Incorporated  Documents) as the Agents may reasonably request.  The Company will
furnish  to  the  Agents  as  many  copies  of the  Prospectus  (as  amended  or
supplemented) as the Agents shall  reasonably  request so long as the Agents are
required to deliver a Prospectus in connection  with sales or  solicitations  of
offers to purchase the Notes. The copies of the Registration  Statement and each
amendment  thereto  and of  the  Prospectus  furnished  to the  Agents  will  be
identical  to the  electronically  transmitted  copies  thereof  filed  with the
Commission pursuant to EDGAR, except to the extent permitted by Regulation S-T.

         (d) Preparation of Pricing Supplements.  The Company will prepare, with
respect  to any  Notes  to be sold  through  or to any  Agent  pursuant  to this
Agreement,  a Pricing Supplement with respect to such Notes in a form previously
approved by such Agent and will file such  Pricing  Supplement  pursuant to Rule
424(b) under the 1933 Act not later than the close of business of the SEC on the
second  business  day after the date on which such Pricing  Supplement  is first
used.

         (e)  Prospectus   Revisions--Material   Changes.  Except  as  otherwise
provided in subsection  (m) of this Section 4, if at any time during the term of
this Agreement any event shall occur or condition  exist as a result of which it
is necessary, in the reasonable opinion of counsel for the Agents or counsel for
the Company,  to further  amend or supplement  the  Prospectus in order that the
Prospectus  will not include an untrue  statement of a material  fact or omit to
state any material fact  necessary in order to make the  statements  therein not
misleading in the light of the circumstances existing at the time the Prospectus
is delivered  to a purchaser,  or if it shall be  necessary,  in the  reasonable
opinion  of  either  such  counsel,  to amend  or  supplement  the  Registration
Statement or the Prospectus in order to comply with the requirements of the 1933
Act or the 1933 Act Regulations,  immediate notice shall be given, and confirmed
in writing,  to the Agents to cease the  solicitation  of offers to purchase the
Notes in the  Agents'  capacity  as agent  and to cease  sales of any  Notes the
Agents may then own as principal pursuant to a Terms Agreement,  and the Company
will  promptly  prepare  and file  with the SEC such  amendment  or  supplement,
whether by filing documents pursuant to the 1934 Act, the 1933 Act or otherwise,
as may be necessary to correct such untrue  statement or omission or to make the
Registration and Prospectus comply with such requirements.

         (f) Prospectus  Revisions--Periodic  Financial  Information.  Except as
otherwise  provided in  subsection  (m) of this  Section 4, on the date on which
there  shall be  released  to the general  public  interim  financial  statement
information  related to the  Company  with  respect  to each of the first  three
quarters of any fiscal year or preliminary  financial statement information with
respect to any fiscal year,  the Company shall furnish such  information to each
Agent,  confirmed  in  writing,  and,  if such  information  is  required  to be
described  or is proposed to be  described  by the Company in a filing



                                       13
<PAGE>

under the 1933 Act or the 1934 Act,  shall cause the Prospectus to be amended or
supplemented,  whether  by a  filing  under  the 1933  Act , the  1934  Act,  or
otherwise,  to include or incorporate by reference  financial  information  with
respect thereto and  corresponding  information for the comparable period of the
preceding  fiscal year, as well as such other  information  and  explanations as
shall be necessary for an understanding thereof or shall be required by the 1933
Act or the 1933 Act Regulations.

         (g)  Prospectus  Revisions--Audited  Financial  Information.  Except as
otherwise  provided in subsection (m) of this Section 4, on or prior to the date
on which there shall be released  to the general  public  financial  information
included in or derived from the audited financial  statements of the Company for
the preceding  fiscal year, the Company shall cause the  Registration  Statement
and the Prospectus to be amended, whether by the filing of documents pursuant to
the 1934 Act, the 1933 Act or otherwise,  to include or incorporate by reference
such  audited  financial  statements  and the report or reports,  and consent or
consents to such inclusion or  incorporation  by reference,  of the  Accountants
with respect  thereto,  as well as such other  information  and  explanations as
shall be necessary for an understanding of such financial statements or as shall
be required by the 1933 Act or the 1933 Act Regulations.

         (h) Earnings  Statements.  The Company will make generally available to
its security  holders as soon as  practicable,  but not later than 90 days after
the  close  of the  period  covered  thereby,  an  earnings  statement  (in form
complying  with the  provisions  of Rule  158  under  the 1933 Act  Regulations)
covering the  twelve-month  period  beginning,  in each case, not later than the
first day of the Company's fiscal quarter next following the "effective date" as
defined in such Rule 158) of the  Registration  Statement  with  respect to each
sale of Notes.

         (i) Blue Sky Qualifications.  The Company will endeavor, in cooperation
with the Agents, to qualify the Notes for offering and sale under the applicable
securities laws of such states and other  jurisdictions  of the United States as
the Agents may designate, and will maintain such qualifications in effect for as
long as may be required for the  distribution of the Notes;  provided,  however,
that the Company  shall not be obligated to file any general  consent to service
of process or to qualify as a foreign  corporation in any  jurisdiction in which
it is not so qualified. The Company will file such statements and reports as may
be  required  by the laws of each  jurisdiction  in which  the  Notes  have been
qualified as above provided.  The Company will promptly advise each Agent of the
receipt by the Company of any notification with respect to the suspension of the
qualification  of the Notes for sale in any such  state or  jurisdiction  or the
initiating or threatening of any proceeding for such purpose.

         (j) 1934 Act Filings.  The Company,  during the period during which the
Prospectus is required to be delivered  under the 1933 Act, will file within the
time periods required by the 1934 Act and the 1934 Act Regulations all documents
required to be filed with the SEC pursuant to Section 13(a),  13(c), 14 or 15(d)
of the 1934 Act.



                                       14
<PAGE>

         (k) Stand-Off  Agreement.  If required pursuant to the terms of a Terms
Agreement, between the date of such Terms Agreement and the Settlement Date with
respect to such Terms  Agreement,  the Company will not, without the appropriate
Agent's prior  consent,  offer or sell, or enter into any agreement to sell, any
debt securities (other than the Notes that are to be sold pursuant to such Terms
Agreement,  bank borrowings,  leases, commercial paper and short-term notes sold
pursuant  to the  Company's  Section  4(2)  program  in the  ordinary  course of
business).

         (l) Use of Proceeds.  The net proceeds  from the sale of the Notes will
be used by the Company as described in the Prospectus.

         (m)  Suspension  of  Certain  Obligations.  The  Company  shall  not be
required to comply with the  provisions of  subsections  (e), (f) or (g) of this
Section 4 or the provisions of subsections  (b), (c), or (d) of Section 7 during
any period from the time (i) the Agents  shall have  suspended  solicitation  of
purchases  of the Notes in their  capacity as agents  pursuant to a request from
the  Company  and (ii) the  Agents  shall not then  hold any Notes as  principal
purchased pursuant to a Terms Agreement, to the time the Company shall determine
that  solicitation  of  purchases  of the  Notes  should  be  resumed  or  shall
subsequently  enter into a new Terms Agreement with any of the Agents.  Prior to
instructing the Agents to resume the solicitation of offers to purchase Notes or
prior to entering into a new Terms  Agreement,  the Company shall be required to
comply with the  provisions  of  subsections  (b),  (c) and (d) of Section 7, by
delivering  or causing to be  delivered  the  certificates,  opinions or letters
which would have otherwise been required under each such  subsection  unless the
Agents  otherwise  determine  in their sole  discretion  that such  documents in
respect of prior periods need not be delivered.

         (n)  Condition  to Agency  Transactions.  Any  person who has agreed to
purchase Notes as the result of an offer to purchase solicited by an Agent shall
have the right to refuse to  purchase  and pay for such Notes if, on the related
settlement date fixed pursuant to the Administrative  Procedures,  (i) there has
been,  since the date on which such  person  agreed to  purchase  the Notes (the
"Trade Date"), or since the respective dates as of which information is given in
the  Registration  Statement,  any  material  adverse  change in the  condition,
financial  or  otherwise,  or in the  earnings,  business  affairs  or  business
prospects  of the Company and its  subsidiaries  considered  as one  enterprise,
whether or not  arising in the  ordinary  course of  business or (ii) the rating
assigned  by any  nationally  recognized  securities  rating  agency to any debt
securities  of the  Company as of the Trade Date shall have been  lowered  since
that date or if any such rating agency shall have publicly announced that it has
under surveillance or review, with possible negative implications, its rating of
any debt securities of the Company.

         SECTION 5.  Conditions of Obligations.

         The  obligations  of each Agent,  as agent of the  Company,  to solicit
offers to purchase the Notes,  the  obligations  of any  purchasers of the Notes
sold through an Agent as agent, and any obligation of an Agent to purchase Notes
as principal  pursuant to a Terms  Agreement or otherwise will be subject to the
accuracy  of the  representations  and  warranties  on the  part of the  Company


                                       15
<PAGE>

herein, to the accuracy of the statements of the Company's  officers made in any
certificate  furnished pursuant to the provisions hereof, to the performance and
observance  by  the  Company  of  all of its  covenants  and  agreements  herein
contained and to the following additional conditions precedent:

         (a) Legal Opinion.  On the date hereof,  the Agents shall have received
the following legal opinions, dated the date hereof:

                  (1) Opinion of Counsel to the Company.  The opinion of Foley &
         Lardner,  counsel to the Company, in form and substance satisfactory to
         the Agents and counsel to the Agents, to the following effect:

                           (i) The  Company  has been duly  incorporated  and is
         validly  existing  as a  corporation  under  the  laws of the  State of
         Wisconsin; based solely on a certificate of the Department of Financial
         Institutions of the State of Wisconsin,  the Company has filed its most
         recent  required annual report and, as of the applicable date specified
         in  such  certificates,  (a) the  Company  has not  filed  articles  of
         dissolution with the Department of Financial  Institutions of the State
         of Wisconsin,  and (b) the Department of Financial  Institutions of the
         State of Wisconsin has not commenced proceedings for the dissolution of
         the Company and has made no  determination  that grounds exist for such
         action against the Company.

                  (ii) The Company has  corporate  power and  authority  to own,
         lease and  operate  its  properties  and to  conduct  its  business  as
         described in the Registration Statement and Prospectus.

                  (iii) The Company is duly  qualified as a foreign  corporation
         to transact  business and is in good standing in each  jurisdiction  in
         which its ownership or lease of  substantial  properties or the conduct
         of its business requires such qualification and in which the failure of
         the  Company  to be so  qualified  and in good  standing  would  have a
         material   adverse  effect  upon  the  Company  and  its   subsidiaries
         considered as one-enterprise.

                  (iv) Each Significant  Subsidiary of the Company has been duly
         incorporated and is validly existing as a corporation under the laws of
         the  jurisdiction  of  its  incorporation,   has  corporate  power  and
         authority to own,  lease and operate its  properties and to conduct its
         business as described in the Registration Statement and the Prospectus.

                  (v) All of the issued  and  outstanding  common  stock of each
         Significant  Subsidiary has been duly authorized and validly issued and
         is fully paid and non-assessable, except with respect to wage claims of
         employees of the Company and each Significant Subsidiary as provided in
         Section  180.0622(2)(b) of the Wisconsin  Business  Corporation Law, as
         such statutory provision has been judicially  interpreted;  the Company
         is the owner of record of all of the common  stock of each  Significant
         Subsidiary, directly or through subsidiaries.



                                       16
<PAGE>

                  (vi)  This  Agreement  has been duly and  validly  authorized,
         executed and delivered by the Company and constitutes the legal,  valid
         and binding obligation of the Company,  enforceable against the Company
         in  accordance  with its terms,  except as  enforcement  thereof may be
         limited by bankruptcy, insolvency, reorganization,  moratorium or other
         laws relating to or affecting  the  enforcement  of  creditors'  rights
         generally or by general equity principles and except that no opinion as
         to enforceability need be expressed as to rights to indemnification and
         contribution  provided in Section 8 and 9 of this  Agreement or clauses
         concerning agreements to agree.

                  (vii)  The  Indenture  has been duly and  validly  authorized,
         executed and delivered by the Company and constitutes the legal,  valid
         and binding obligation of the Company,  enforceable against the Company
         in  accordance  with its terms,  except as  enforcement  thereof may be
         limited by bankruptcy, insolvency, reorganization,  moratorium or other
         laws relating to or affecting  the  enforcement  of  creditors'  rights
         generally or by general equity principles.

                  (viii)  The Notes are in due and proper  form,  have been duly
         authorized for issuance,  offer and sale pursuant to this Agreement and
         the Indenture,  and, when issued,  authenticated and delivered pursuant
         to the  provisions  of this  Agreement  and the  Indenture  and against
         payment of the consideration therefor, will constitute legal, valid and
         binding  obligations of the Company  enforceable against the Company in
         accordance  with their  terms,  except as  enforcement  thereof  may be
         limited by bankruptcy,  insolvency or other similar laws relating to or
         affecting the enforcement of creditors'  rights generally or by general
         equity principles, and each holder of the Notes will be entitled to the
         benefits provided by the Indenture.

                  (ix)  The   statements  and  summaries  of  documents  in  the
         Prospectus under the caption "Description of Notes" and "Description of
         the Debt Securities" are accurate in all material respects.

                  (x) The Indenture is qualified under the 1939 Act.

                  (xi) The  Registration  Statement is effective  under the 1933
         Act  and,  to the  best  of such  counsel's  knowledge,  no stop  order
         suspending the effectiveness of  the  Registration Statement  has  been
         issued under  the  1933  Act  or  proceedings  therefor   initiated  or
         threatened by the SEC.

                  (xii) The Registration  Statement,  at the Effective Date, and
         the  Prospectus,  as of the  date  hereof  (other  than  in  each  case
         financial  statements and other financial or statistical  data included
         or incorporated  by reference  therein and the Form T-1, as to which no
         opinion need be rendered)  complied as to form in all material respects
         with the  requirements of the 1933 Act, the 1933 Act  Regulations,  the
         1939 Act, and the 1939 Act Regulations.



                                       17
<PAGE>

                  (xiii) To the best of such counsel's  knowledge,  there are no
         contracts,  indentures,  mortgages,  loan agreements,  notes, leases or
         other instruments or documents  required to be described or referred to
         in the Registration Statement and Prospectus or to be filed as exhibits
         to the Registration Statement other than those described or referred to
         therein or filed or incorporated by reference as exhibits thereto.

                  (xiv) Each  Incorporated  Document  complied as to form,  when
         filed,  in all  material  respects  with  the 1934 Act and the 1934 Act
         Regulations.

                  (xv) To the best of such  counsel's  knowledge,  there  are no
         legal or  governmental  proceedings  pending  or  threatened  which are
         required to be disclosed in the  Prospectus,  other than those that are
         disclosed therein.

                  (xvi) To the best of such counsel's knowledge and information,
         neither the Company nor any  Significant  Subsidiary is in violation of
         its articles of incorporation or by-laws or in breach or default in the
         performance  or  observance  of  any  material  obligation,  agreement,
         covenant or condition  contained in the Indenture or any other material
         contract,  indenture,  mortgage,  loan agreement,  note, lease or other
         instrument  to which the  Company or any  Significant  Subsidiary  is a
         party or by which it or any of them or their properties may be bound.

                  (xvii) No filing with,  or consent,  approval,  authorization,
         order,  or decree of any court or  governmental  authority or agency is
         required  for  the  consummation  by the  Company  of the  transactions
         contemplated by this  Agreement,  except (A) such as have been obtained
         under the 1933 Act, the 1933 Act Regulations,  the 1939 Act or the 1939
         Act Regulations, and (B) such as may be required under state securities
         or blue sky laws.

                  (xviii)  To  the  best  of  such   counsel's   knowledge   and
         information,   the  execution  and  delivery  of  this  Agreement,  the
         Indenture,  each Terms  Agreement and the Notes,  and the incurrence of
         the obligations and the consummation of the  transactions  contemplated
         herein and therein will not conflict with or constitute a breach of, or
         default  under,  the  provisions  of the articles of  incorporation  or
         by-laws of the  Company  or any of its  Significant  Subsidiaries,  any
         material contract, indenture,  mortgage, loan agreement, note, lease or
         other  instrument known to such counsel and to which the Company or any
         Significant  Subsidiary is a party or by which it or any of them may be
         bound or to which any of the  property  or assets of the Company or any
         Significant  Subsidiary  is  subject,  or result in the  creation of or
         imposition of any lien,  charge or  encumbrance  upon any assets of the
         Company or any Significant Subsidiary or result in the violation of any
         rule, order, law, administrative  regulation or administrative or court
         decree  known to such  counsel to be  applicable  to the Company or any
         Significant  Subsidiary of any court or governmental agency,  authority
         or body or any arbitrator  having  jurisdiction over the Company or any
         Significant Subsidiary.



                                       18
<PAGE>

                  (xix) The Company is not an "investment  company" or a company
         "controlled"  by an  "investment  company"  within  the  meaning of the
         Investment  Company Act of 1940, as amended,  and is not required to be
         registered thereunder.

                  (xx)  The  Company  and  its   Subsidiaries   have   statutory
         authority,  franchises,  permits,  easements  and consents  adequate to
         conduct the businesses in which they are  respectively  engaged without
         legal  restrictions  that would  materially  affect their ability to so
         conduct such business.

                  (xxi) The Company is not  currently  required to register as a
         "holding  company" under the Public  Utilities  Holding  Company Act of
         1935, as amended.

                  (2) Opinion of Counsel for the Agents.  The favorable  opinion
         of Schiff  Hardin & Waite,  counsel  to the  Agents,  with  respect  to
         issuance  and  sale  of the  Notes,  the  Registration  Statement,  the
         Prospectus and such other related  matters as the Agents may reasonably
         request  (it  being  understood  that such  counsel  may rely as to all
         matters of Wisconsin law and legal  conclusions  based thereon upon the
         opinion of counsel for the Company referred to in subsection  (a)(1) of
         this Section 5.

                  (3) In giving their opinions required by subsection (a)(1) and
         (a)(2) of this  Section  5, Foley & Lardner  and Schiff  Hardin & Waite
         shall each additionally  state that nothing has come to their attention
         that would lead them to believe that the Registration  Statement, as of
         the Effective Date,  contained an untrue  statement of material fact or
         omitted  to state a material  fact  necessary  to be stated  therein in
         order  to make  the  statements  therein  not  misleading,  or that the
         Prospectus,  at the date hereof, or (if such opinion is being delivered
         in connection with a Terms  Agreement  pursuant to Section 3(b) hereof)
         at the date of any Terms  Agreement,  and at the  Settlement  Date with
         respect thereto, as the case may be, contains any untrue statement of a
         material fact or omits to state a material  fact  necessary in order to
         make the statements  therein,  in the light of the circumstances  under
         which they were made, not  misleading.  Such counsel need not render an
         opinion  with respect to financial  statements  and other  financial or
         statistical   data  included  or   incorporated  by  reference  in  the
         Registration Statement or the Prospectus or as to the Form T-1.

         (b) Officer's  Certificates.  At the date hereof, the Agents shall have
received a certificate of the President,  Chief Financial Officer,  Treasurer or
Assistant  Treasurer of the Company,  dated as of the date hereof, to the effect
that (i)  since the  respective  dates as of which  information  is given in the
Registration  Statement and the  Prospectus or since the date of any  applicable
Terms  Agreement,  there  has  not  been  any  material  adverse  change  in the
condition,  financial or  otherwise,  or in the  earnings,  business  affairs or
business  prospects  of the  Company  and its  subsidiaries,  considered  as one
enterprise,  whether or not arising in the ordinary course of business, (ii) the
other  representations  and warranties of the Company contained in Section 2 are
true and correct with the same force and effect as though  expressly made at and
as of the date of each such  certificate,  (iii) the  Company has  performed  or
complied with all  agreements  and  satisfied  all  conditions on its part



                                       19
<PAGE>

to be performed or  satisfied at or prior to the date of such  certificate,  and
(iv) no stop order suspending the  effectiveness  of the Registration  Statement
has been issued,  and no proceedings for that purpose have been initiated or, to
the knowledge of the Company, threatened by the SEC.

         (c) Accountant's  Letter. On the date hereof,  each of the Agents shall
have received from the  Accountants,  in form and substance  satisfactory to the
Agents,  a letter  dated as of the  date  hereof  prepared  in  accordance  with
Statement on Auditing Standards No. 72 ("SAS 72"), to the effect that:

                  (i) They are independent  public  accountants  with respect to
         the Company and its subsidiaries within the meaning of the 1933 Act and
         the 1933 Act Regulations.

                  (ii) In their opinion,  the consolidated  financial statements
         and supporting  schedules of the Company and its subsidiaries  examined
         by them and incorporated by reference in the Registration Statement and
         Prospectus  comply  as to  form  in  all  material  respects  with  the
         applicable  accounting  requirements  of the  1933 Act and the 1933 Act
         Regulations  with respect to a  registration  statement on Form S-3 and
         the 1934 Act and the 1934 Act Regulations.

                  (iii) They have performed procedures specified by the American
         Institute  of  Certified  Public  Accountants  for a review of  interim
         financial  information  as described in SAS No. 71,  Interim  Financial
         Information,  not  constituting  an audit,  including  a reading of the
         latest available  interim  financial  statements of the Company and its
         subsidiaries,  a reading of the minute  books of the  Company  and such
         subsidiaries  since the end of the most recent fiscal year with respect
         to which an audit report has been issued,  inquiries of and discussions
         with certain officials of the Company and such subsidiaries responsible
         for  financial  and  accounting  matters with respect to the  unaudited
         consolidated   financial   statements   included  in  the  Registration
         Statement and the Prospectus and the latest available interim unaudited
         financial  statements  of the  Company and its  subsidiaries,  and such
         other inquiries and procedures as may be specified in such letter,  and
         on the basis of such  inquiries  and  procedures  nothing came to their
         attention   that  caused  them  to  believe  that:  (A)  the  unaudited
         consolidated  financial  statements of the Company and its subsidiaries
         included in the Registration Statement and the Prospectus do not comply
         as to form in all  material  respects  with the  applicable  accounting
         requirements  of the 1933 Act, the 1933 Act  Regulations,  the 1934 Act
         and the 1934 Act Regulations,  (B) any material modifications should be
         made to said unaudited consolidated financial statements for them to be
         in conformity with generally accepted accounting principles,  or (C) at
         a  specified  date not more than  three  days prior to the date of such
         letter,  there was any decrease in the capital stock or any increase in
         consolidated  long-term debt of the Company and its subsidiaries or any
         decrease  in the  consolidated  net  assets  of  the  Company  and  its
         subsidiaries,  in each case as compared  with the amounts  shown on the
         most  recent  consolidated   balance  sheet  of  the  Company  and  its
         subsidiaries included in the Registration  Statement and the Prospectus
         or,  during  the  period  from  the  date of such  balance  sheet  to a
         specified  date  not more  than  three  days  prior to the date of such
         letter,  there were



                                       20
<PAGE>

         any  decreases,  as  compared  with  the  corresponding  period  in the
         preceding  year,  in the  consolidated  operating  revenues,  operating
         income,  or net income of the Company and its  subsidiaries,  except in
         each  such  case as set forth in or  contemplated  by the  Registration
         Statement and the Prospectus or except for such  exceptions  enumerated
         in such  letter as shall  have been  agreed  to by the  Agents  and the
         Company and for changes  occasioned  by the  declaration  or payment of
         dividends  on the stock of the  Company or the  preferred  stock of its
         subsidiaries  or  occasioned  by sinking fund payments made on the debt
         securities of the Company or its subsidiaries.

                  (iv) In  addition  to the  examination  referred  to in  their
report included or incorporated by reference in the  Registration  Statement and
the Prospectus,  and the limited  procedures  referred to in clause (iii) above,
they  have  carried  out  certain  other  procedures,   specified  by  you,  not
constituting an audit, with respect to certain amounts,  percentages,  numerical
data and financial  information  which are included or incorporated by reference
in the Registration  Statement and the Prospectus and which are specified by the
Agents,  and have  compared  such  amounts,  percentages,  numerical  data,  and
financial  information  with, and have found such items to be in agreement with,
or derived  from,  the relevant  accounting,  financial and other records of the
Company and its subsidiaries identified in such letter.

                  (d) Further Conditions. The ratings assigned by any nationally
recognized  securities  rating agency to any debt securities of the Company,  if
any,  as of the date of the  acceptance  by the  Company of an offer to purchase
Notes or as of the date of an  applicable  Terms  Agreement  shall not have been
lowered  since such  respective  dates,  and no such  rating  agency  shall have
publicly  announced that it had placed such debt  securities on what is commonly
termed a "watch list" for possible downgrading, and there shall not have come to
the  attention of the Agents or, in the case of notes sold through the Agents as
agents, the applicable purchaser,  any facts that would cause the Agents or such
purchaser to believe that the Disclosure Documents contained an untrue statement
of a material  fact or omitted to state a material  fact  necessary  in order to
make the  statements  therein,  in light of the  circumstances  existing at such
time, not misleading.

                  (e) Other Documents. On the date hereof and on each Settlement
Date with  respect to any  applicable  Terms  Agreement,  counsel for the Agents
shall have been  furnished  with such documents and opinions as such counsel may
reasonably  require for the purpose of  enabling  such  counsel to pass upon the
issuance and sale of Notes as herein contemplated and related proceedings, or in
order to evidence the accuracy and  completeness  of any of the  representations
and warranties,  or the fulfillment of any of the conditions,  herein contained;
and all  proceedings  taken by the Company in  connection  with the issuance and
sale of Notes as herein contemplated shall be satisfactory in form and substance
to the Agents and to counsel for the Agents.

                  If any  condition  specified  in this Section 5 shall not have
been fulfilled when and as required to be fulfilled,  this Agreement (or, at the
option  of  the  applicable  Agent,  any  applicable  Terms  Agreement)  may  be
terminated  by the  Agents  by notice  to the  Company  at any time and any such
termination shall be without  liability of any party to any other party,  except
that the covenant



                                       21
<PAGE>

regarding  provision of an earnings  statement set forth in Section 4(h) hereof,
the  provisions  concerning  payment of expenses  under  Section 10 hereof,  the
indemnity and contribution  agreements set forth in Sections 8 and 9 hereof, the
provisions concerning the representations,  warranties and agreements to survive
delivery  under Section 11 hereof and the  provisions set forth under Section 15
hereof shall remain in effect.

         SECTION 6. Delivery of Payment for Notes Sold Through the Agents.

         Delivery of Notes sold through the Agents, as agents,  shall be made by
the Company for the account of any purchaser  only against  payment  therefor in
immediately  available funds. In the event that a purchaser shall fail either to
accept  delivery  of or to  make  payment  for a Note  on  the  date  fixed  for
settlement,  the appropriate Agent shall promptly notify the Company and deliver
the Note to the  Company,  and,  if such Agent has  theretofore  advanced to the
Company the purchaser's  payment for such Note, the Company will promptly return
such funds to such Agent.  If such  failure  occurred  for any reason other than
default  by  such  Agent  in  the  performance  of  its  respective  obligations
hereunder,  the Company will reimburse such Agent on an equitable  basis for its
loss of the use of the funds for the  period  such funds  were  credited  to the
Company's account.

         SECTION 7. Additional Covenants.

         The Company covenants and agrees with the Agents that:

         (a) Reaffirmation of Representations and Warranties. Each acceptance by
the Company of an offer for the purchase of Notes, and each delivery of Notes to
an Agent  pursuant to a Terms  Agreement,  shall be deemed to be an  affirmation
that  the  representations  and  warranties  of the  Company  contained  in this
Agreement and in any certificates  theretofore  delivered to the Agents pursuant
hereto are true and correct at the time of such  acceptance or sale, as the case
may be, and an undertaking that such representations and warranties will be true
and  correct at the time of  delivery to the  purchaser  or his agent,  or to an
Agent, of the Note or Notes relating to such acceptance or sale, as the case may
be, as though made at and as of each such time (and it is  understood  that such
representations  and warranties shall relate to the  Registration  Statement and
Prospectus as amended and supplemented to each such time).

         (b) Subsequent  Delivery of Certificates.  Except as otherwise provided
in Section 4(m),  each time that the  Registration  Statement or the  Prospectus
shall be amended or  supplemented,  including  without  limitation  through  the
filing with the SEC of any Incorporated  Document (other than any Current Report
on Form 8-K relating exclusively to the issuance of Notes under the Registration
Statement,  unless the Agents  otherwise  specify)  or (if so  indicated  in the
applicable  Terms Agreement) the Company sells Notes to the Agents pursuant to a
Terms  Agreement,  the Company  shall  furnish or cause to be  furnished  to the
Agents  forthwith  a  certificate,  dated  the  date  of  effectiveness  of such
amendment or  supplement,  the date of filing with the SEC of such  Incorporated
Document,  or the date of such sale, as the case may be, in form satisfactory to
the  Agents to the  effect  that the  statements  contained  in the  certificate
referred to in Section  5(b) hereof



                                       22
<PAGE>

which  was  furnished  to the  Agents  are true and  correct  at the time of the
effectiveness of such amendment or supplement,  the date of such filing,  or the
date of such  sale,  as the case may be, as  though  made at and as of such time
(except  that such  statements  shall be  deemed  to relate to the  Registration
Statement  and the  Prospectus as amended and  supplemented  to such time) or in
lieu of such a certificate,  a certificate of the same tenor as the  certificate
referred  to in said  Section  5(b),  modified  as  necessary  to  relate to the
Registration Statement and Prospectus as amended and supplemented to the date of
such certificate.

         (c) Subsequent Delivery of Legal Opinion.  Except as otherwise provided
in Section 4(m), each time that (i) the Registration Statement or the Prospectus
shall be amended or  supplemented,  including  without  limitation  through  the
filing with the SEC of any Incorporated  Document (other than any Current Report
on Form 8-K or Quarterly Report on Form 10-Q,  unless the Agents shall otherwise
specify) or (ii) if so indicated in the applicable Terms Agreement,  the Company
sells Notes to an Agent pursuant to a Terms Agreement, the Company shall furnish
or cause to be furnished  forthwith to each of the Agents (in case of (i) above)
or to the Agent party thereto (in the case of (ii) above) and to counsel for the
Agents a written opinion of Foley & Lardner, as counsel to the Company, or other
counsel  satisfactory  to the Agent or Agents  receiving the opinion,  dated the
date of effectiveness  of such amendment or supplement,  the date of filing with
the SEC of such Incorporated Document, or the date of such sale, as the case may
be, in form and  substance  satisfactory  to the Agent or Agents  receiving  the
opinion, of the same tenor as the opinion referred to in Section 5(a)(1) hereof,
but  modified,  as  necessary,  to  relate  to the  Registration  Statement  and
Prospectus as amended and  supplemented  to the date of such opinion or, in lieu
of such opinion,  counsel last  furnishing such opinion to the Agents or to such
Agent,  as the case may be, shall furnish the Agents or such Agent with a letter
to the effect that the Agents or such Agent may rely on such last opinion to the
same extent as though it was dated the date of such letter authorizing  reliance
(except that  statements  in such last opinion  shall be deemed to relate to the
Registration Statement and Prospectus as amended and supplemented to the date of
such letter authorizing reliance).

         (d) Subsequent  Delivery of  Accountant's  Letter.  Except as otherwise
provided in Section  4(m),  each time (1) the Company  files an Annual Report on
Form 10-K or (2) the Company sells Notes in any  three-month  period (whether in
Agency  Transactions,  Principal  Transactions or any combination thereof) in an
aggregate  principal  amount which  equals or exceeds $25  million,  the Company
shall cause the Accountants or another firm of certified  public  accountants of
national  reputation  forthwith to furnish to each of the Agents or to the Agent
party thereto (in the case of (2) above), a letter, dated the date such document
is filed  with the SEC or the  date of sale of Notes in an  aggregate  principal
amount which,  when combined  with the aggregate  principal  amount of all Notes
sold in the preceding  three-month period, equals or exceeds $25 million, as the
case may be, in form  satisfactory to the Agent or Agents receiving such letter,
containing  the  statements  prescribed  in Section 5(c) hereof for such letter,
modified to relate to the Registration Statement and Prospectus,  as amended and
supplemented  to the date of such letter,  with such changes as may be necessary
to reflect  changes in the financial  statements and other  information  derived
from the accounting records of the Company, except that:



                                       23
<PAGE>

                  (i) only in the case of the filing by the Company of an Annual
Report on Form 10-K  shall the Agents be  entitled  to  require  the  additional
procedures  referred to in clause (iv) of Section 5(c) and the  inclusion by the
Accountants  or  such  other firm of certified  public  accountants of  national
reputation in  such letter of their  findings  as a result of   performing  such
additional procedures; and

                  (ii) in all other cases, the Accountants or such other firm of
certified  public  accountants of national  reputation need only furnish each of
the Agents with a letter  pursuant to Section  5(i),  (ii) and (iii)  (which may
refer to letters  previously  delivered to the Agents under this Agreement),  as
appropriately modified.

         SECTION 8.        Indemnification

         (a)  Indemnification of the Agents. The Company agrees to indemnify and
hold harmless each Agent and each person, if any, who controls each Agent within
the  meaning  of  Section  15 of the 1933 Act and  Section 20 of the 1934 Act as
follows:

                  (i) against  any and all loss,  liability,  claim,  damage and
expense, whatsoever, as incurred, arising out of any untrue statement or alleged
untrue statement of a material fact contained in the Registration  Statement (or
any  amendment  or  supplement  thereto)  or  Prospectus  (or any  amendment  or
supplement  thereto),  or omission or alleged  omission  therefrom of a material
fact necessary to make the statements  therein in the light of the circumstances
under which they were made, not misleading,;

                  (ii) against any and all loss,  liability,  claim,  damage and
expense whatsoever,  as incurred,  to the extent of the aggregate amount paid in
settlement of any litigation, or investigation or proceeding by any governmental
agency or body,  commenced or threatened,  or of any claim whatsoever based upon
any such untrue  statement or omission,  or any such alleged untrue statement or
omission if such settlement is effected with the written consent of the Company;
and

                  (iii)  against  any and all  expense  whatsoever,  as incurred
(including  the  fees  and  disbursements  of  counsel  chosen  by the  Agents),
reasonably  incurred  in  investigating,  preparing  or  defending  against  any
litigation,  or investigation or proceeding by any governmental  agency or body,
commenced  or  threatened,  or any claim  whatsoever  based upon any such untrue
statement or omission,  or any such alleged untrue statement or omission, to the
extent that any such expense is not paid under (i) or (ii) above;

provided,  however,  that this indemnity  agreement shall not apply to any loss,
liability,  claim,  damage or expense to the  extent  arising  out of any untrue
statement or omission or alleged  untrue  statement or omission made in reliance
upon and in conformity with written information  furnished to the Company by the
Agents  expressly  for use in the  Registration  Statement  (or any amendment or
supplement thereto) or Prospectus (or any amendment or supplement thereto);  and
provided  further,



                                       24
<PAGE>

that the  foregoing  indemity  with respect to any untrue  statement or omission
from a  preliminary  prospectus  shall not inure to the benefit of any Agent (or
any person  controlling  such Agent) from whom the person  asserting  such loss,
liability,  claim,  damage or  expense  purchased  any of the Notes that are the
subject thereof if the Company shall sustain the burden of proving that: (i) the
untrue statement or omission contained in the preliminary  prospectus (excluding
Incorporated Documents) was corrected,  (ii) such person was not sent or given a
copy of the Prospectus  (excluding  Incorporated  Documents) which corrected the
untrue statement or omission at or prior to the written confirmation of the sale
of the Notes to such person if required by applicable law, and (iii) the Company
satisfied  its  obligation  to  provide  a  sufficient  number  of copies of the
Prospectus to such Agent.

         (b)  Indemnification  of  the  Company.  Each  of  the  Agents  agrees,
severally  and not jointly,  to  indemnify  and hold  harmless the Company,  its
directors,  each of its officers who signed the Registration Statement, and each
person, if any, who controls the Company within the meaning of Section 15 of the
1933 Act and  Section 20 of the 1934 Act  against  any and all loss,  liability,
claim, damage and expense described in the indemnity contained in subsection (a)
of this  Section,  as incurred,  but only with respect to untrue  statements  or
omissions,  or alleged untrue statements or omissions,  made in the Registration
Statement  (or any amendment or supplement  thereto) or the  Prospectus  (or any
amendment or supplement  thereto) in reliance  upon and in  conformity  with the
written information  furnished to the Company by such Agent expressly for use in
the  Registration  Statement  (or any  amendment or  supplement  thereto) or the
Prospectus (or any amendment or supplement thereto), as set forth in Schedule B.

         (c) General.  Each  indemnified  party shall give notice as promptly as
reasonably  practicable  to each  indemnifying  party  of any  action  commenced
against  it in  respect  of which  indemnity  may be sought  hereunder,  but the
failure to so notify an indemnifying  party shall not relieve such  indemnifying
party from any liability hereunder to the extent it is not materially prejudiced
as a result  thereof and in any event  shall not  relieve it from any  liability
which it may have otherwise than on account of this indemnity agreement.  In the
case of parties  indemnified  pursuant  to Section  8(a)  above,  counsel to the
indemnified parties shall be selected by the Agents, and, in the case of parties
indemnified  pursuant to Section 8(b) above,  counsel to the indemnified parties
shall be selected by the  Company,  in each case  reasonably  acceptable  to the
indemnifying  party. An indemnifying party may participate at its own expense in
the  defense  of  any  such  action;  provided,  however,  that  counsel  to the
indemnifying  party shall not (except with the consent of the indemnified party)
also be counsel to the  indemnified  party.  In no event shall the  indemnifying
parties  be  liable  for the fees and  expenses  of more  than one  counsel  (in
addition  to any  local  counsel)  separate  from  their  own  counsel  for  all
indemnified parties in connection with any one action or separate but similar or
related  actions  in the  same  jurisdiction  arising  out of the  same  general
allegations or  circumstances.  No indemnifying  party shall,  without the prior
written consent of the indemnified  parties,  settle or compromise or consent to
the entry of any judgment with respect to any litigation,  or any  investigation
or proceeding by any governmental  agency or body,  commenced or threatened,  or
any claim whatsoever in respect of which  indemnification  or contribution could
be  sought  under  this  Section  8 or  Section  9  hereof  (whether  or not the
indemnified  parties  are actual


                                       25
<PAGE>

or potential parties thereto), unless such settlement, compromise or consent (i)
includes an unconditional  release of each indemnified  party from all liability
arising out of such  litigation,  investigation,  proceeding or claim,  and (ii)
does not include a statement as to or an admission  of fault,  culpability  or a
failure to act by or on behalf of any indemnified party.

         SECTION 9.        Contribution

         In  order  to  provide   for  just  and   equitable   contribution   in
circumstances in which the indemnity  agreement provided for in Section 8 is for
any reason held to be  unavailable  to or is  insufficient  to hold harmless the
indemnified  parties  although  applicable  in  accordance  with its terms,  the
Company and the Agents shall  contribute to the aggregate  losses,  liabilities,
claims,  damages and  expenses,  of the nature  contemplated  by said  indemnity
agreement  incurred  by the  Company  and  the  Agents,  as  incurred,  in  such
proportions   that  each  Agent  is  severally   responsible  for  that  portion
represented  by the  percentage  that the  total  commissions  and  underwriting
discounts  received  by such  Agent to the date of such  liability  bears to the
total  sales price  received  by the  Company  from the sale of Notes sold to or
through such Agent to the date of such liability, and the Company is responsible
for  the  balance;  provided,  however,  that no  person  guilty  of  fraudulent
misrepresentation (within the meaning of Section 11(f) of the 1933 Act) shall be
entitled to  contribution  from any person who was not guilty of such fraudulent
misrepresentation.  For  purposes of this  Section,  each  person,  if any,  who
controls  each Agent within the meaning of Section 15 of the 1933 Act or Section
20 of the 1934 Act shall have the same rights to contribution as such Agent, and
each  director  of the  Company,  each  officer  of the  Company  who signed the
Registration Statement, and each person, if any, who controls the Company within
the  meaning of Section 15 of the 1933 Act and  Section 20 of the 1934 Act shall
have the same rights to contribution as the Company.

         SECTION 10.       Payment of Expenses.

         Except  as set forth in a Terms  Agreement,  the  Company  will pay all
expenses  incident to the performance of its  obligations  under this Agreement,
including:

         (i) The  preparation and filing of the  Registration  Statement and all
amendments  thereto and of the  Prospectus  and all  amendments  or  supplements
thereto;

         (ii) The  preparation,  printing,  issuance  and delivery of the Notes,
including the cost of obtaining  CUSIP or other  identification  numbers for the
Notes;

         (iii)  The fees and  disbursements  of the  Company's  counsel,  of the
Accountants, and of the Trustee and its counsel;

         (iv) The reasonable  fees and  disbursements  of counsel for the Agents
incurred  from time to time in  connection  with the  transactions  contemplated
hereby;



                                       26
<PAGE>

         (v) The  qualification  of the Notes  under  state  securities  laws in
accordance  with the provisions of Section 4(i),  including  filing fees and the
reasonable  fees and  disbursements  of  counsel  for the  Agents in  connection
therewith and in connection  with the preparation of any Blue Sky Survey and any
Legal Investment Survey; and

         (vi)  The  printing  and  delivery  to  the  Agents  in  quantities  as
hereinabove  stated of copies of the  Registration  Statement and any amendments
thereto,  and of the Prospectus and any amendments or supplements  thereto,  and
the delivery by the Agents of the  Prospectus  and any amendments or supplements
thereto in connection with solicitations or confirmations of sales of the Notes;

         (vii) Any fees charged by rating agencies for the rating of the Notes;

         (viii)  Any  out-of-pocket  expenses  of the Agents  incurred  with the
written approval of the Company; and

         (ix) The fees and expenses of any depositary  and any nominees  thereof
in connection with the use of book-entry Notes;

         SECTION  11.  Representations,  Warranties  and  Agreements  to Survive
Delivery.

         All  representations,  warranties  and  agreements  contained  in  this
Agreement or any Terms  Agreement,  or contained in  certificates of officers of
the Company submitted pursuant hereto or thereto,  shall remain operative and in
full force and effect  regardless of any  investigation  made by or on behalf of
the Agents or any  controlling  person of any  Agent,  or by or on behalf of the
Company, and shall survive each delivery of and payment for any of the Notes.

         SECTION 12. Termination.

         (a) Termination of This Agreement.  This Agreement (excluding any Terms
Agreement) may be terminated for any reason at any time by the Company as to any
Agent or by any Agent insofar as this Agreement  relates to such Agent, upon the
giving of 30 days' prior written notice of such termination to such Agent or the
Company, as the case may be.

         (b)  Termination  of a Terms  Agreement.  Each Agent may  terminate any
Terms Agreement to which it is a party,  immediately upon notice to the Company,
at any time prior to the  Settlement  Date (as defined in such Terms  Agreement)
relating  thereto (i) if there has been,  since the date of such Terms Agreement
or  since  the  respective  dates  as of  which  information  is  given  in  the
Registration  Statement  or  Prospectus,  any  material  adverse  change  in the
condition,   financial  or  otherwise,  of  the  Company  and  its  subsidiaries
considered as one enterprise,  or in the earnings,  business affairs or business
prospects  of the Company and its  subsidiaries  considered  as one  enterprise,
whether or not arising in the ordinary course of business,  or (ii) if there has
occurred  any material  adverse  change in the  financial  markets of the United
States or any  outbreak  or  escalation  of  hostilities  or other  national  or
international  calamity  or crisis  the  effect  of which  change,  outbreak



                                       27
<PAGE>

or  escalation,  or calamity or crisis is such as to make it, in the judgment of
such Agent,  impracticable to market the Notes or enforce contracts for the sale
of the Notes,  or (iii) if trading in any  securities  of the  Company  has been
suspended by the SEC or a national securities exchange,  or if trading generally
on the New York Stock Exchange has been suspended,  or minimum or maximum prices
for trading have been fixed,  or maximum ranges for prices for  securities  have
been required, by said exchange or by order of the SEC or any other governmental
authority,  or if a banking moratorium has been declared by either Federal,  New
York,  or  Wisconsin  authorities,  or  (iv)  if  the  ratings  assigned  by any
nationally  recognized  securities  rating agency to any debt  securities of the
Company as of the date of any applicable Terms Agreement shall have been lowered
since that date or if any such rating agency shall have publicly  announced that
it has placed under surveillance or review, with possible negative implications,
its rating of any debt  securities  of the  Company,  or (v) if there shall have
come to the  attention  of such Agent any facts  that would  cause such Agent to
believe that the Prospectus,  at the time it was required to be delivered to the
purchaser of Notes,  contained an untrue statement of a material fact or omitted
to state a material fact necessary in order to make the statements  therein,  in
the  light  of the  circumstances  existing  at the time of such  delivery,  not
misleading.

         (c)  General.  In the  event of any  such  termination,  no party  with
respect to which such  termination has become  effective will have any liability
to the other parties hereto, except that (i) each Agent shall be entitled to any
commissions  earned in  accordance  with the third  paragraph  of  Section  3(a)
hereof,  (ii) if at the time of  termination  (A) any Agent  shall own any Notes
purchased  pursuant to a Terms Agreement with the intention of reselling them or
(b) an offer to purchase any of the Notes has been accepted by the Company,  but
the time of delivery to the purchaser or his agent of the Note or Notes relating
thereto has not  occurred,  the  covenants  set forth in Sections 4 and 7 hereof
shall remain in effect until such Notes are so resold or delivered,  as the case
may be, and (iii) the covenant set forth in Section 4(h) hereof,  the  indemnity
and  contribution  agreements  set forth in  Sections  8 and 9  hereof,  and the
provisions of Sections 10, 11, 14 and 15 hereof shall remain in effect.

         SECTION 13.       Notices.

         Unless otherwise  provided herein, all notices required under the terms
and provisions hereof shall be in writing,  either delivered by hand, by mail or
by telex,  telecopier or telegram,  and any such notice shall be effective  when
received at the address specified below.

         If to the Company:

                  WPS Resources Corporation
                  700 North Adams Street
                  Green Bay, Wisconsin 54307
                  Attention:         Treasurer
                  Telecopier:       (920) 433-7653



                                       28
<PAGE>

         If to the Agents:

                  [Insert Names, Addresses and Facsimile Numbers]


or at such other address as such party may designate from time to time by notice
duly given in accordance with the terms of this Section 13.

         SECTION 14.  Governing Law.

         This  Agreement  shall be governed by and construed in accordance  with
the laws of the  State  of New  York  applicable  to  agreements  made and to be
performed in such State.

         SECTION 15.       Parties.

         This  Agreement  shall inure to the benefit of and be binding upon each
Agent,  the  Company  and their  respective  successors.  Nothing  expressed  or
mentioned  in this  Agreement  is  intended  or shall be  construed  to give any
person, firm or corporation,  other than the parties hereto and their respective
successors and the controlling persons and officers and directors referred to in
Sections  8 and 9 and  their  heirs  and  legal  representatives,  any  legal or
equitable  right,  remedy or claim under or in respect of this  Agreement or any
provision  herein  contained.  This  Agreement and all conditions and provisions
hereof are  intended  to be for the sole and  exclusive  benefit of the  parties
hereto and their respective successors and said controlling persons and officers
and directors and their heirs and legal representatives,  and for the benefit of
no other person,  firm or corporation.  No purchaser of Notes shall be deemed to
be a successor by reason merely of such purchase.

         SECTION 16.       Counterparts.

         This Agreement may be executed in several  counterparts,  each of which
shall be deemed an original hereof.

         SECTION 17.       Captions.

         The captions in this  Agreement are for  convenience  of reference only
and shall not define or limit any of the terms of the provisions hereof.

         SECTION 18.       Severability of Provisions.

         Any provision of this Agreement which is prohibited or unenforceable in
any jurisdiction shall, as to such jurisdiction, be ineffective to the extent of
such  prohibition  or  unenforceability   without   invalidating  the  remaining
provisions  hereof or affecting the validity or enforceability of such provision
in any other jurisdiction.


                                       29
<PAGE>

                     [This space intentionally left blank.]


                                       30
<PAGE>

         If the foregoing is in accordance with the Agents' understanding of our
agreement, please sign and return to the Company a counterpart hereof, whereupon
this  instrument  along with all  counterparts  will become a binding  agreement
between  the  Agents,  acting  severally  and not  jointly,  and the  Company in
accordance with its terms.

                                               Very truly yours,

                                               WPS RESOURCES CORPORATION



                                               By:
                                               Name:
                                               Title:

Consented and Agreed
to as of the date
first written above:

[NAME OF AGENT]



By:
Name:
Title:



[NAME OF AGENT]




By:
Name:
Title:



                                       31
<PAGE>

                         LIST OF SCHEDULES AND EXHIBITS

Schedule A -      Commissions (See Section 3(a))

Schedule B -      Information provided by Agents (See Section 8(b))

Exhibit A -       Form of Terms Agreement (See Section 3(b))

Exhibit B -       Administrative Procedures (See Section 3(d))



                                       32
<PAGE>

                                   SCHEDULE A


         As compensation for the services of the Agents  hereunder,  the Company
shall pay each Agent,  in the form of a discount  if funds are  advanced by such
Agent on behalf of a purchaser,  a commission  for the sale of each Note by such
Agent equal to the principal  amount of such Note  multiplied by the appropriate
percentage set forth below:

MATURITY RANGES                                                 COMMISSION

1 year to less than 18 months

18 months to less than 2 years

2 years to less than 3 years

3 years to less than 4 years

4 years to less than 5 years

5 years to less than 6 years

6 years to less than 7 years

7 years to less than 10 years

10 years to less than 15 years

15 years to less than 20 years

20 years to 30 years



<PAGE>



                                                                      SCHEDULE B


         The information set forth below  constitutes  information  furnished in
writing  by or on  behalf  of the  Agent[s]  pursuant  to  Section  8(b)  of the
Distribution  Agreement  expressly  for use in the  Registration  Statement  and
Prospectus:


<PAGE>



                                                                    EXHIBIT A to
                                                          Distribution Agreement


                            WPS RESOURCES CORPORATION

                                Medium-Term Notes
                   Due One Year or More from the Date of Issue

                                 TERMS AGREEMENT

                                     [Date]


WPS Resources Corporation
700 North Adams Street
Green Bay, Wisconsin 54307

Attention:

         Re:      Distribution Agreement, dated ___________ (the "Agreement")

Ladies and Gentlemen:

         Subject to the terms and conditions set forth herein,  the  undersigned
(the  "Purchaser")   agrees  to  purchase  the  following  principal  amount  of
Medium-Term Notes:

                               $-----------------

         The  following  terms  shall  apply  to  the  Medium-Term  Notes  to be
purchased hereunder:

         [Complete as applicable]

         Interest Payment Dates:                 and     of each year

         Record Dates:                           and     of each year

         Interest Rate:

         If Redeemable:

                  Initial Redemption Date:
                  Initial Redemption Percentage:
                  Annual Redemption Percentage Reduction:


                                       A-1

<PAGE>
         Maturity Date:

         Purchase Price:

         Settlement Date and Time (Original Issue Date):

         Provisions  applicable  to the  failure  of any Agent (if more than one
         Agent) to purchase  and pay for the Notes it has agreed to purchase and
         pay for hereunder:

         Additional Terms:

         The  Certificates  referred to in Section  7(b) of the  Agreement,  the
opinion referred to in Section 7(c) of the Agreement and the Accountants' Letter
referred  to in  Section  7(d) of the  Agreement  will  [not] be  required.  The
Stand-off  Agreement  pursuant to Section 4(k) will [not] be  applicable to this
purchase.

         The sale of the  Medium-Term  Notes  to the  Purchaser  is  being  made
pursuant to Section 3(b) of the  Agreement.  The provisions of the Agreement are
hereby  incorporated by reference  herein and shall be deemed to be part of this
Terms  Agreement to the same extent as if such  provisions had been set forth in
full herein.


                                       A-2

<PAGE>


         The  information  set  forth on  Attachment  A hereto  constitutes  the
information  furnished in writing by or on behalf of the  Purchaser  pursuant to
Section 8(b) of the Agreement.

                                          [NAME OF PURCHASER]



                                          By:                               ]
                                          Name:
                                          Title:

                                          [NAME OF PURCHASER]



                                          By:
                                          Name:
                                          Title:
Accepted:

WPS RESOURCES CORPORATION



By:

                                       A-3

<PAGE>



                                                                    ATTACHMENT A
                                                                              to
                                                                 Terms Agreement


         The  information  furnished  in writing by or on behalf of the Agent[s]
expressly  for use in the  Registration  Statement  and  Prospectus  pursuant to
Section 8(b) of the Distribution Agreement is set forth below:





<PAGE>



                                    EXHIBIT B
                                       to
                             Distribution Agreement

                            ADMINISTRATIVE PROCEDURES



<PAGE>



                            WPS RESOURCES CORPORATION

                            ADMINISTRATIVE PROCEDURES

                        For Fixed Rate Medium-Term Notes
                   Due One Year or More from the Date of Issue

         Medium-term   notes  in  the  aggregate   principal  amount  of  up  to
$______________  are to be  offered  on a  continuing  basis  by  WPS  Resources
Corporation (the "Company") through  ____________ and ________________ , who, as
agents (each an "Agent" and,  collectively,  the  "Agents"),  have agreed to use
their reasonable commercial efforts to solicit offers to purchase the Notes from
the Company.  If agreed upon by the Agents and the Company,  the Agents may also
purchase Notes as principals for resale.

         The Notes are being sold pursuant to a Distribution  Agreement  between
the  Company  and  the  Agents,  dated  __________,   _____  (the  "Distribution
Agreement"). The Notes are to be issued as a new series of debt securities under
the  Indenture,  dated as of October 1, 1999,  between  the  Company and Firstar
Bank, National Association,  as trustee (the "Trustee"),  as supplemented by the
First  Supplemental  Indenture,  dated  __________,  _____,  to be entered  into
between the Company and the Trustee (as so supplemented,  the "Indenture").  The
Registration  Statement  (as  defined  in the  Distribution  Agreement)  and the
Prospectus (as defined in the Distribution  Agreement) with respect to the Notes
have been filed with the Securities and Exchange  Commission (the "Commission").
Each  pricing  supplement,  as  filed or to be filed  with the  Commission  with
respect to the specific terms of any Notes,  is herein referred to as a "Pricing
Supplement."

         Purchases by the Agents as principals  will be made in accordance  with
terms agreed upon by the Agents and the Company in a Terms Agreement executed in
accordance  with  Section  3(b)  of  the  Distribution  Agreement.   Only  those
provisions  in  these  Administrative  Procedures  that  are  applicable  to the
particular  role to be performed  by the related  Agent or Agents shall apply to
the offer and sale of the relevant  Note.  In the event of any conflict  between
the  terms or  procedures  set  forth in the  Distribution  Agreement  and these
Administrative  Procedures,  the  terms  of  the  Distribution  Agreement  shall
control.

         The Notes will either be issued (a) in book-entry  form and represented
by one or more fully  registered  Notes  without  coupons  (each,  a "Book-Entry
Note")  delivered  to the Trustee,  as agent for The  Depository  Trust  Company
("DTC"),  and recorded in the  book-entry  system  maintained  by DTC, or (b) in
certificated  form (each,  a  "Certificated  Note")  delivered to the  purchaser
thereof  or a  person  designated  by  such  purchaser.  Except  in the  limited
circumstances  described in the  Prospectus or a Pricing  Supplement,  owners of
beneficial  interests in Notes issued in book-entry form will not be entitled to
physical  delivery of Notes in  certificated  form equal in principal  amount to
their respective beneficial interests.

                                      B-1



<PAGE>

         General procedures  relating to the issuance of all Notes are set forth
in Part I hereof.  Additionally,  Notes issued in book-entry form will be issued
in accordance  with the  procedures set forth in Part II hereof and Notes issued
in certificated  form will be issued in accordance with the procedures set forth
in Part III hereof. Capitalized terms used herein that are not otherwise defined
shall have the meanings  given such terms in the  Distribution  Agreement or the
Notes, as the case may be.


                          PART I: PROCEDURES OF GENERAL
                                  APPLICABILITY

Date of Issuance/
Authentication:                     Each  Note  will be  dated as of the date of
                                    its authentication by the Trustee. Each Note
                                    shall also bear an original  issue date (the
                                    "Original  Issue Date").  The Original Issue
                                    Date  shall  remain  the same for all  Notes
                                    subsequently issued upon transfer,  exchange
                                    or   substitution   of  an   original   Note
                                    regardless of their dates of authentication.

Maturities:                         Each Note will mature on a date  selected by
                                    the investor or other  purchaser  and agreed
                                    to by the  Company  [one  year] or more from
                                    its Original Issue Date.

Registration:                       Unless otherwise  provided in the applicable
                                    Pricing  Supplement,  Notes  will be  issued
                                    only in fully registered form.

Denominations:                      Unless otherwise  provided in the applicable
                                    Pricing Supplement,  Notes will be issued in
                                    denominations  of  $1,000  or  any  integral
                                    multiple thereof.

Redemption:                         [The Notes will be subject to  redemption by
                                    the Company in accordance  with the terms of
                                    the  Notes,  which will be fixed at the time
                                    of sale  and  set  forth  in the  applicable
                                    Pricing Supplement. If no Initial Redemption
                                    Date is  indicated  with  respect to a Note,
                                    such  Note will not be  redeemable  prior to
                                    its Stated Maturity Date.

Calculation of
Interest:                           Fixed rate interest  (including payments for
                                    partial periods) will be calculated and paid
                                    on the  basis of a  360-day  year of  twelve
                                    30-day months.

Interest:                           General.  Each Note will  bear  interest  in
                                    accordance with its terms.  Unless otherwise
                                    provided    in   an    applicable    Pricing
                                    Supplement,

                                      B-2


<PAGE>

                                    interest  on each Note will  accrue from and
                                    including  the  Original  Issue Date of such
                                    Note for the first interest  period and from
                                    the most  recent  Interest  Payment  Date to
                                    which   interest   has  been  paid  or  duly
                                    provided   for   all   subsequent   interest
                                    periods.   Each  payment  of  interest  will
                                    include  interest  accrued  through  the day
                                    preceding,  as the case may be, the Interest
                                    Payment Date,  the Stated  Maturity,  or any
                                    Redemption  Date (each  Stated  Maturity  or
                                    Redemption  Date is  referred  to  herein as
                                    "Maturity").  Interest  payable at  Maturity
                                    will be  payable  to the  Person to whom the
                                    principal  of such  Note is  payable.  If an
                                    Interest Payment Date falls on a day that is
                                    not a Business  Day, the payment of interest
                                    required to be made on such Interest Payment
                                    Date need not be made on such  day,  but may
                                    be made on the next succeeding  Business Day
                                    with the same force and effect as if made on
                                    such  Interest  Payment Date and no interest
                                    shall  accrue on such payment for the period
                                    from and after such  Interest  Payment Date.
                                    If the date of  Maturity  of a Note is not a
                                    Business  Day, the payment of principal  and
                                    interest  due on such  day  shall be made on
                                    the  next  succeeding  Business  Day  and no
                                    interest  shall  accrue on such  payment for
                                    the period from and after such Maturity.

                                    Record Dates.  Unless otherwise indicated in
                                    an applicable Pricing Supplement, the Record
                                    Date with  respect to any  Interest  Payment
                                    Date for a Note shall be the  fifteenth  day
                                    (whether  or  not a  Business  Day)  of  the
                                    calendar  month  immediately  preceding such
                                    Interest Payment Date.

                                    Interest  Payment Dates.  Interest  payments
                                    will be made on each  Interest  Payment Date
                                    commencing  with the first Interest  Payment
                                    Date  following  the  Original  Issue  Date;
                                    provided,  however,  the  first  payment  of
                                    interest  on  any  Note  originally   issued
                                    between  a  Regular   Record   Date  and  an
                                    Interest  Payment  Date  will  occur  on the
                                    Interest  Payment  Date  following  the next
                                    Record Date.  Interest payments on the Notes
                                    will  be  made  semiannually  on  the  dates
                                    specified in the applicable Note and related
                                    Pricing Supplement and at Maturity.

                                      B-3


<PAGE>


Acceptance and
Rejection of Offers
from Solicitation
as Agents:                          If agreed upon by any Agent and the Company,
                                    such  Agent  acting  solely as agent for the
                                    Company and not as  principal  will  solicit
                                    purchases  of the  Notes.  Each  Agent  will
                                    communicate  to the  Company,  orally  or in
                                    writing,  each reasonable  offer to purchase
                                    Notes  solicited  by such Agent on an agency
                                    basis,  other than those offers  rejected by
                                    such Agent. Each Agent has the right, in its
                                    discretion reasonably  exercised,  to reject
                                    any proposed  purchase of Notes  through it,
                                    in whole or in part,  and any such rejection
                                    is not  deemed  a  breach  of  such  Agent's
                                    agreement   contained  in  the  Distribution
                                    Agreement. The Company has the sole right to
                                    accept or reject any  proposed  purchase  of
                                    the Notes, in whole or in part, and any such
                                    rejection  is not  deemed  a  breach  of the
                                    Company's   agreement   contained   in   the
                                    Distribution   Agreement.   Each  Agent  has
                                    agreed to make reasonable  efforts to assist
                                    the Company in obtaining performance by each
                                    purchaser  whose offer to purchase Notes has
                                    been solicited by such Agent and accepted by
                                    the Company.

Preparation of Pricing
Supplement:                         If any offer to  purchase a Note is accepted
                                    by  the  Company,  the  Company,   with  the
                                    approval of the Agent  presenting  the offer
                                    (the   "Offering   Agent"),   will  promptly
                                    prepare  and file  with the  Commission,  in
                                    accordance with Rule 424 under the 1933 Act,
                                    a Pricing Supplement reflecting the terms of
                                    such  Note  and  the  plan  of  distribution
                                    thereof.  The  Offering  Agent  will cause a
                                    Prospectus,  as supplemented by such Pricing
                                    Supplement    (as   so    supplemented,    a
                                    "Supplemented  Prospectus")  to be delivered
                                    to the purchaser of such Notes.

                                    The  Company   shall   deliver  a  completed
                                    Pricing Supplement, by telecopy or overnight
                                    express (for delivery as soon as practicable
                                    following  the trade,  but in no event later
                                    than  11:00  a.m.  New York City time on the
                                    Business Day following the applicable  trade
                                    date) to the  Offering  Agent,  the  Agent's
                                    counsel  and the  Trustee  at the  following
                                    applicable address:

                                    If to ___________________ to

                                    [Insert Names and Addresses of Agent]


                                    If to Agent's Counsel, to:

                                    [Insert Name and Address of Agent's Counsel]


                                      B-4


<PAGE>

                                    If to the Trustee, to:

                                    [Insert Name and Address of Trustee]



                                    In each instance  that a Pricing  Supplement
                                    is prepared,  the Offering  Agent will affix
                                    such Pricing  Supplement  to the  Prospectus
                                    prior to use.  Outdated Pricing  Supplements
                                    and  the  Prospectuses  to  which  they  are
                                    attached  (other  than  those  retained  for
                                    files) will be destroyed.

Settlement:                         The receipt of immediately  available  funds
                                    by the Company in payment for a Note and the
                                    authentication  and  delivery  of such  Note
                                    shall, with respect to such Note, constitute
                                    "settlement". Offers accepted by the Company
                                    will be settled on the third  Business  Days
                                    after  the  date of such  acceptance,  or at
                                    such time as the  purchaser,  the applicable
                                    Agent,  the Trustee,  and the Company  shall
                                    agree,   pursuant  to  the   timetable   for
                                    settlement  set  forth  in  Parts II and III
                                    hereof under  "Settlement  Procedures"  with
                                    respect to Book-Entry Notes and Certificated
                                    Notes,  respectively  (each  such date fixed
                                    for settlement is hereinafter referred to as
                                    a "Settlement  Date"). If procedures A and B
                                    of the applicable Settlement Procedures with
                                    respect  to  a  particular   offer  are  not
                                    completed  on or  before  the time set forth
                                    under the applicable  "Settlement Procedures
                                    Timetable",  such offer shall not be settled
                                    until  the   Business  Day   following   the
                                    completion of settlement  procedures A and B
                                    or such later date as the  purchaser and the
                                    Company shall agree.

                                    The foregoing  settlement  procedures may be
                                    modified,  with  respect to any  purchase of
                                    Notes by an Agent as principal, if so agreed
                                    by the  Company  and such Agent  pursuant to
                                    the applicable Terms Agreement.

[Procedure for Changing
Rates or Other
Variable Terms:                     When a decision  has been  reached to change
                                    the interest rate or any other variable term
                                    on any Notes being sold by the Company,  the
                                    Company will promptly  advise the Agents and
                                    the Trustee by  facsimile  transmission  and
                                    the   Agents    will    forthwith    suspend
                                    solicitation  of  offers  to  purchase  such
                                    Notes. The Agents will telephone the Company
                                    with   recommendations  as  to  the  changed
                                    interest rates or other variable  terms.  At
                                    such time as the Company



                                       B-5
<PAGE>

                                    advises   the  Agents  and  the  Trustee  by
                                    facsimile  transmission  of the new interest
                                    rates or other  variable  terms,  the Agents
                                    may   resume   solicitation   of  offers  to
                                    purchase  such  Notes.  Until such time only
                                    "indications  of interest"  may be recorded.
                                    Immediately  after acceptance by the Company
                                    of  an  offer  to  purchase  Notes  at a new
                                    interest  rate  or new  variable  term,  the
                                    Company,  the Offering Agent and the Trustee
                                    shall follow the  procedures set forth under
                                    the applicable "Settlement Procedures."


Suspension of Solicitation;
Amendment or
Supplement:                         The  Company  may  instruct  the  Agents  to
                                    suspend  solicitation  of offers to purchase
                                    Notes  at any  time.  Upon  receipt  of such
                                    instructions,   the  Agents  will  forthwith
                                    suspend  solicitation  of offers to purchase
                                    from  the  Company  until  such  time as the
                                    Company has advised  them that  solicitation
                                    of offers to purchase may be resumed. If the
                                    Company  decides to amend or supplement  the
                                    Registration    Statement   and   Prospectus
                                    (including    by   filing   any    documents
                                    incorporated by reference therein),  it will
                                    promptly  advise the Agents and will furnish
                                    the Agents  and/or their counsel with copies
                                    of  the  proposed  amendment  or  supplement
                                    (including  any  document   proposed  to  be
                                    incorporated by reference therein). One copy
                                    of such  document,  along with a copy of any
                                    correspondence  relating thereto sent to the
                                    Commission,  will be telecopied or delivered
                                    to each of the Agents, their counsel and the
                                    Trustee at their  respective  addresses  set
                                    forth  under  the  heading  "Preparation  of
                                    Pricing Supplement."

                                    In  the   event   that  at  the   time   the
                                    solicitation  of offers to purchase from the
                                    Company  is   suspended   [(other   than  to
                                    establish   or   change    interest   rates,
                                    maturities, prices or other similar variable
                                    terms  with  respect  to the  Notes)]  there
                                    shall be any offers to  purchase  Notes that
                                    have been accepted by the Company which have
                                    not been settled,  the Company will promptly
                                    advise the Agents  and the  Trustee  whether
                                    such  offers  may  be  settled  and  whether
                                    copies  of  the  Prospectus  as  theretofore
                                    amended and/or  supplemented as in effect at
                                    the time of the  suspension may be delivered
                                    in  connection  with the  settlement of such
                                    offers.  The  Company  will  have  the  sole
                                    responsibility for such decision and for any
                                    arrangements  which may be made in the event
                                    that the Company determines that such offers
                                    may not be  settled  or that  copies of such
                                    Prospectus may not be so delivered.


                                       B-6
<PAGE>

Delivery of Supplemented
Prospectus:                         A  copy  of  the  most  recent  Supplemented
                                    Prospectus  must  accompany  or precede  the
                                    earlier of (a) the written confirmation of a
                                    sale sent to an investor or other  purchaser
                                    or its agent and (b) the  delivery  of Notes
                                    to an  investor  or other  purchaser  or its
                                    agent.

Authenticity of
Signatures:                         The  Agents  will  have  no  obligations  or
                                    liability  to the  Company or the Trustee in
                                    respect of the authenticity of the signature
                                    of any  officer,  employee  or  agent of the
                                    Company or the Trustee on any Note.

Documents Incorporated
by Reference:                       The Company  shall supply the Agents with an
                                    adequate    supply    of    all    documents
                                    incorporated    by    reference    in    the
                                    Registration Statement and Prospectus.


Business Day:                       As used herein, "Business Day" means, unless
                                    otherwise   specified   in  the   applicable
                                    Pricing Supplement, any day that in the City
                                    of New York or the City of  Milwaukee is not
                                    a day  on  which  banking  institutions  are
                                    authorized  or required by law or regulation
                                    to close.

                      PART II: PROCEDURES FOR NOTES ISSUED
                               IN BOOK-ENTRY FORM

         In connection with the qualification of Notes issued in book-entry form
for  eligibility  in the book-entry  system  maintained by DTC, the Trustee will
perform the custodial,  document control and administrative  functions described
below,  in  accordance  with  its  respective  obligations  under  a  Letter  of
Representation  from the Company and the Trustee to DTC, dated  _________,  1999
and a Medium-Term Note Certificate  Agreement,  dated __________,  1999, between
the  Trustee  and  DTC,  as  amended  (the  "Certificate  Agreement"),  and  its
obligations as a participant in DTC,  including DTC's Same-Day Funds  Settlement
System ("SDFS").

Issuance:                           All Notes issued in  book-entry  form having
                                    the same Original Issue Date, Interest Rate,
                                    Default  Rate,   Interest   Payment   Dates,
                                    redemption   terms,   if  any,   and  Stated
                                    Maturity  (the "Fixed Rate  Terms")  will be
                                    represented initially by a single Book-Entry
                                    Note.  For other variable terms with respect
                                    to the  Notes,  see the  Prospectus  and the
                                    applicable Pricing Supplement.

                                    Except as  described in the  Prospectus,  no
                                    owner  of  a   beneficial   interest   in  a
                                    Book-Entry Note shall be entitled to receive
                                    any Note  issued in  certificated  form with
                                    respect to such beneficial interest.

Identification:                     The  Company  has  arranged  with the  CUSIP
                                    Service   Bureau   of   Standard   &  Poor's
                                    Corporation (the "CUSIP Service Bureau") for
                                    the



                                       B-7
<PAGE>

                                    reservation  of a series  of CUSIP  numbers,
                                    consisting   of   approximately   900  CUSIP
                                    numbers  which  have been  reserved  for and
                                    relating  to  Book-Entry   Notes,   and  the
                                    Company has delivered to the Trustee and DTC
                                    a list of such CUSIP  numbers.  The  Trustee
                                    will  assign  CUSIP  numbers  to  Book-Entry
                                    Notes as  described  below under  Settlement
                                    Procedure  B.  DTC  will  notify  the  CUSIP
                                    Service  Bureau  periodically  of the  CUSIP
                                    numbers  that the  Trustee  has  assigned to
                                    Book-Entry  Notes. If at any time fewer than
                                    100 of the  reserved  CUSIP  numbers  remain
                                    unassigned to Book-Entry Notes, the Company,
                                    if it  deems  necessary,  will  reserve  and
                                    obtain    additional   CUSIP   numbers   for
                                    assignment   to   Book-Entry   Notes.   Upon
                                    obtaining such additional CUSIP numbers, the
                                    Company   will   deliver   a  list  of  such
                                    additional  numbers to the  Trustee and DTC.
                                    Book-Entry   Notes   having   an   aggregate
                                    principal  amount in excess of  $200,000,000
                                    and otherwise  required to be represented by
                                    the same  Book-Entry  Note will  instead  be
                                    represented by two or more Book- Entry Notes
                                    which shall all be  assigned  the same CUSIP
                                    number.

Registration:                       Unless  otherwise  specified  by  DTC,  each
                                    Book-Entry  Note will be  registered  in the
                                    name of Cede & Co.,  as nominee  for DTC, on
                                    the register maintained by the Trustee under
                                    the  Indenture.  The  beneficial  owner of a
                                    Note issued in  book-entry  form  (i.e.,  an
                                    owner  of  a   beneficial   interest   in  a
                                    Book-Entry  Note)  (or one or more  indirect
                                    participants   in  DTC  designated  by  such
                                    owner)   will    designate   one   or   more
                                    participants  in DTC (with  respect  to such
                                    Note   issued  in   book-entry   form,   the
                                    "Participants")  to act as  agent  for  such
                                    beneficial  owner  in  connection  with  the
                                    book-entry system maintained by DTC, and DTC
                                    will   record   in   book-entry   form,   in
                                    accordance with the instructions provided by
                                    such  Participants,  a credit  balance  with
                                    respect  to such Note  issued in  book-entry
                                    form in the  account  of such  Participants.
                                    The  ownership  interest of such  beneficial
                                    owner in such Note issued in book-entry form
                                    will be recorded through the records of such
                                    Participants or through the separate records
                                    of  such   Participants   and  one  or  more
                                    indirect participants in DTC.

Transfers:                          Transfers of beneficial  ownership interests
                                    in a Book-Entry Note will be accomplished by
                                    book  entries  made by DTC and, in turn,  by
                                    Participants  (and in certain cases,  one or
                                    more indirect participants in DTC) acting on
                                    behalf   of   beneficial   transferors   and
                                    transferees of such Book-Entry Note.

Exchanges:                          The Trustee may deliver to DTC and the CUSIP
                                    Service  Bureau at any time a written notice
                                    specifying  (a) the CUSIP  numbers of two or


                                       B-8
<PAGE>

                                    more  Book-Entry  Notes  outstanding on such
                                    date that represent  Book-Entry Notes having
                                    the  same  Fixed  Rate  Terms   (other  than
                                    Original   Issue   Dates),   and  for  which
                                    interest has been paid to the same date; (b)
                                    a date,  occurring  at least  30 days  after
                                    such  written  notice  is  delivered  and at
                                    least  30  days  before  the  next  Interest
                                    Payment Date for the related Notes issued in
                                    book-entry  form,  on which such  Book-Entry
                                    Notes  shall  be  exchanged   for  a  single
                                    replacement  Book-Entry  Note; and (c) a new
                                    CUSIP number,  obtained from the Company, to
                                    be assigned to such  replacement  Book-Entry
                                    Note.  Upon  receipt  of such a notice,  DTC
                                    will send to its Participants (including the
                                    Trustee) a written  reorganization notice to
                                    the effect that such  exchange will occur on
                                    such date.  Prior to the specified  exchange
                                    date,  the Trustee will deliver to the CUSIP
                                    Service  Bureau written notice setting forth
                                    such  exchange date and the new CUSIP number
                                    and stating that, as of such exchange  date,
                                    the CUSIP numbers of the Book-Entry Notes to
                                    be exchanged will no longer be valid. On the
                                    specified  exchange  date,  the Trustee will
                                    exchange such Book-Entry  Notes for a single
                                    Book-Entry Note bearing the new number,  and
                                    the   CUSIP   numbers   of   the   exchanged
                                    Book-Entry  Notes will, in  accordance  with
                                    CUSIP Service Bureau procedures, be canceled
                                    and     not     immediately      reassigned.
                                    Notwithstanding   the   foregoing,    unless
                                    otherwise   permitted   by   DTC,   if   the
                                    Book-Entry  Notes  to  be  exchanged  exceed
                                    $200,000,000 in aggregate  principal amount,
                                    one  replacement  Book-Entry  Note  will  be
                                    authenticated  and issued to represent  each
                                    $200,000,000  of  principal  amount  of  the
                                    exchanged Book-Entry Notes and an additional
                                    Book-Entry    Note   or   Notes    will   be
                                    authenticated  and issued to  represent  any
                                    remaining    principal    amount   of   such
                                    Book-Entry   Notes   (See    "Denominations"
                                    below).

Denominations:                      Unless  otherwise  provided  in the  Pricing
                                    Supplement,  Notes issued in book-entry form
                                    will be  issued in  denominations  of $1,000
                                    and  integral  multiples   thereof.   Unless
                                    otherwise permitted by DTC, Book-Entry Notes
                                    will not be denominated in principal amounts
                                    in  excess of  $200,000,000.  If one or more
                                    Notes  are  issued  in book-  entry  form in
                                    excess of  $200,000,000  and would,  but for
                                    the preceding sentence,  be represented by a
                                    single  Book-Entry Note, then one Book-Entry
                                    Note  will  be  issued  to  represent   each
                                    $200,000,000  principal  amount of such Note
                                    or Notes  issued in  book-entry  form and an
                                    additional  Book-Entry  Note  or  Book-Entry
                                    Notes  will  be  issued  to  represent   any
                                    remaining  principal  amount of such Note or
                                    Notes issued in  book-entry  form. In such a
                                    case,   each  of  the  Book-


                                       B-9
<PAGE>

                                    Entry Notes  representing such Note or Notes
                                    issued in book-entry  form shall be assigned
                                    the same CUSIP number.

Payments of Principal
and Interest:                       Payments of Interest  Only.  Promptly  after
                                    each Record  Date,  the Trustee will deliver
                                    to the  Company  and  DTC a  written  notice
                                    specifying  by CUSIP  number  the  amount of
                                    interest to be paid on each  Book-Entry Note
                                    on  the  following   Interest  Payment  Date
                                    (other   than  an  Interest   Payment   Date
                                    coinciding  with  Maturity) and the total of
                                    such  amounts.  DTC will  confirm the amount
                                    payable  on  each  Book-Entry  Note  on such
                                    Interest  Payment  Date by  reference to the
                                    daily bond  reports  published by Standard &
                                    Poor's  Ratings  Group.  On or prior to such
                                    Interest  Payment Date, the Company will pay
                                    to  the  Trustee  in  immediately  available
                                    funds  an  amount   sufficient  to  pay  the
                                    interest   then   due  and   owing  on  such
                                    Book-Entry  Notes,  and upon receipt of such
                                    funds from the Company,  the Trustee in turn
                                    will  pay  to  DTC  such  total   amount  of
                                    interest  due (other than at  Maturity),  at
                                    the times and in the manner set forth  below
                                    under "Manner of Payment".

                                    Payments at Maturity.  On or about the first
                                    Business Day of each month, the Trustee will
                                    deliver to the Company and DTC (1) a written
                                    list of principal,  interest and premium, if
                                    any,  to be  paid on  each  Book-Entry  Note
                                    maturing  either at Stated  Maturity or on a
                                    Redemption Date in the following  month, and
                                    (2) a written statement indicating the total
                                    principal  amount of outstanding  Book-Entry
                                    Notes  as of the  close of  business  on the
                                    immediately   preceding  Business  Day.  The
                                    Trustee,  the Company  and DTC will  confirm
                                    the amounts of such principal,  premium,  if
                                    any, and interest payments with respect to a
                                    Book-Entry   Note  on  or  about  the  fifth
                                    Business Day  preceding the Maturity of such
                                    Book-Entry   Note.   At  or  prior  to  such
                                    Maturity,   the  Company  will  pay  to  the
                                    Trustee in  immediately  available  funds an
                                    amount   sufficient  to  make  the  required
                                    payments, and upon receipt of such funds the
                                    Trustee  in  turn  will  pay  to  DTC,   the
                                    principal  amount of such  Book-Entry  Note,
                                    together with premium,  if any, and interest
                                    due at such  Maturity,  at the  times and in
                                    the manner set forth below under  "Manner of
                                    Payment".  Promptly  after payment to DTC of
                                    the principal, interest and premium, if any,
                                    due at the Maturity of such Book-Entry Note,
                                    the Trustee will cancel such Book-Entry Note
                                    and  deliver  it  to  the  Company  with  an
                                    appropriate debit advice.


                                       B-10
<PAGE>

                                    Manner of Payment.  The total  amount of any
                                    principal, premium, if any, and interest due
                                    on Book-Entry  Notes on any Interest Payment
                                    Date  or at  Maturity  shall  be paid by the
                                    Company to the  Trustee  in funds  available
                                    for use by the  Trustee  no later than 11:00
                                    a.m.,  New York City time, on such date. The
                                    Company  will  make  such  payment  on  such
                                    Book-Entry Notes to an account  specified by
                                    the Trustee. Upon receipt of such funds, the
                                    Trustee will pay by separate  wire  transfer
                                    (using Fedwire message entry instructions in
                                    a form  previously  specified  by DTC) to an
                                    account at the Federal  Reserve  Bank of New
                                    York  previously  specified by DTC, in funds
                                    available  for  immediate  use by DTC,  each
                                    payment of interest,  principal and premium,
                                    if  any,  due on a  Book-Entry  Note on such
                                    date. Thereafter on such date, DTC will pay,
                                    in  accordance   with  its  SDFS   operating
                                    procedures  then in effect,  such amounts in
                                    funds  available  for  immediate  use to the
                                    respective  Participants in whose names such
                                    Notes are recorded in the book-entry  system
                                    maintained  by DTC.  Neither the Company nor
                                    the Trustee shall have any responsibility or
                                    liability  for  the  payment  by  DTC of the
                                    principal of,  premium,  if any, or interest
                                    on,   the    Book-Entry    Notes   to   such
                                    Participants.

                                    Withholding  Taxes.  The amount of any taxes
                                    required under applicable law to be withheld
                                    from any interest  payment on a Note will be
                                    determined and withheld by the  Participant,
                                    indirect  participant in DTC or other person
                                    responsible  for  forwarding   payments  and
                                    materials  directly to the beneficial  owner
                                    of such Note.

Settlement Procedures:              Settlement  Procedures  with  regard to each
                                    Note in  book-entry  form  purchased by each
                                    Agent, as principal, or sold by an Agent, as
                                    agent of the Company, will be as follows:

                                    A.      The  Offering  Agent will advise the
                                            Company by  telephone,  confirmed by
                                            facsimile,    of    the    following
                                            Settlement Information:

                                            1.      Taxpayer identification
                                                    number of the purchaser.

                                            2.      Principal amount of the Note

                                            3.      Interest Rate

                                            4.      Interest Payment Dates

                                            5.      Price to public.



                                      B-11
<PAGE>

                                            6.      Trade Date.

                                            7.      Settlement Date (Original
                                                    Issue Date)

                                            8.      Stated Maturity Date.

                                            9.      Redemption provisions, if
                                                    any, including: Initial
                                                    Redemption Date, Initial
                                                    Redemption Percentage and
                                                    Annual Redemption Reduction
                                                    Percentage.

                                            10.     Net proceeds to the Company.

                                            11.     The Offering Agent's
                                                    commission or discount.

                                            12.     Whether  such Note is being
                                                    sold to the Offering  Agent
                                                    as   principal   or  to  an
                                                    investor or other purchaser
                                                    through the Offering  Agent
                                                    acting  as  agent  for  the
                                                    Company.

                                            13.     Whether  such Note is being
                                                    issued with Original  Issue
                                                    Discount   and  the   terms
                                                    thereof.

                                            14.     Such other information
                                                    specified with respect to
                                                    the Notes.

                                    B.       The Company will advise the Trustee
                                             by facsimile  transmission or other
                                             electronic   transmission   of  the
                                             above    settlement     information
                                             received  from the  Offering  Agent
                                             and the name of the Offering Agent,
                                             and the Trustee will assign a CUSIP
                                             number to such Note.

                                    C.       The Trustee will communicate to DTC
                                             and  the  Offering   Agent  through
                                             DTC's Participant  Terminal System,
                                             a    pending     deposit    message
                                             specifying  thefollowing settlement
                                             information:

                                            1.       The information set forth
                                                     in the Settlement Procedure
                                                     A.

                                            2.       Identification  numbers  of
                                                     the  participant   accounts
                                                     maintained by DTC on behalf
                                                     of  the   Trustee  and  the
                                                     Offering Agent.



                                       B-12
<PAGE>

                                            3.       Initial   Interest  Payment
                                                     Date for such Note,  number
                                                     of days by which  such date
                                                     succeeds the related record
                                                     date for DTC purposes,  and
                                                     the   amount  of   interest
                                                     payable  on  such  Interest
                                                     Payment Date (which  amount
                                                     shall  have been  confirmed
                                                     by the Trustee).

                                            4.       CUSIP number of the Book-
                                                     Entry Note representing
                                                     such Note.

                                            5.       Whether   such   Book-Entry
                                                     Note  represents  any other
                                                     Notes   issued   or  to  be
                                                     issued in book-entry form.

                                                     DTC will  arrange  for each
                                                     pending   deposit   message
                                                     described   above   to   be
                                                     transmitted  to  Standard &
                                                     Poor's  Corporation,  which
                                                     will use the information in
                                                     the   message   to  include
                                                     certain    terms   of   the
                                                     related  Book-Entry Note in
                                                     the appropriate  daily bond
                                                     report     published     by
                                                     Standard      &      Poor's
                                                     Corporation.

                                    D.       The  Board  of   Directors  of  the
                                             Company or its Executive  Committee
                                             or a designee thereof shall approve
                                             the final  terms of the  Book-Entry
                                             Notes.

                                    E.       The  Trustee   will   complete  the
                                             Book-Entry  Note in a form that has
                                             been  approved by the Company,  the
                                             Agents   and   the   Trustee,   and
                                             authenticate  the  Book-Entry  Note
                                             representing such Note.

                                    F.       DTC will  credit  such  Note to the
                                             participant  account of the Trustee
                                             maintained by DTC.

                                    G.       The  Trustee  will  enter  an  SDFS
                                             deliver    order    through   DTC's
                                             Participant     Terminal     System
                                             instructing  DTC (i) to debit  such
                                             Note to the  Trustee's  participant
                                             account and credit such Note to the
                                             participant account of the Offering
                                             Agent maintained by DTC and (ii) to
                                             debit the settlement account of the
                                             Offering   Agent  and   credit  the
                                             settlement  account of the  Trustee
                                             maintained  by  DTC,  in an  amount
                                             equal  to the  price  of such  Note
                                             less such Offering Agent's discount
                                             or  underwriting   commission,   as
                                             applicable.  Any  entry  of  such a
                                             deliver  order  shall be  deemed to
                                             constitute  a  representation   and
                                             warranty by the Trustee to DTC that
                                             (i)     the     Book-Entry     Note
                                             representing  such  Note  has  been
                                             issued and



                                       B-13
<PAGE>

                                             authenticated and (ii) the  Trustee
                                             is  holding  such  Book-Entry  Note
                                             pursuant to the Certificate
                                             Agreement.

                                    H.       In the case of Notes  sold  through
                                             an Offering  Agent,  as Agent,  the
                                             Offering  Agent  will enter an SDFS
                                             deliver    order    through   DTC's
                                             Participant     Terminal     System
                                             instructing  DTC to debit such Note
                                             to the Offering Agent's participant
                                             account and credit such Note to the
                                             participant    account    of   such
                                             Participants  maintained by DTC and
                                             (ii)  to   debit   the   settlement
                                             accounts of such  Participants  and
                                             credit  the  settlement  account of
                                             the Offering  Agent  maintained  by
                                             DTC  in  an  amount  equal  to  the
                                             initial  public  offering  price of
                                             such Note.

                                    I.       Transfers  of funds  in  accordance
                                             with SDFS deliver orders  described
                                             in  Settlement  Procedures  G and H
                                             will be settled in accordance  with
                                             SDFS operating procedures in effect
                                             on the Settlement Date.

                                    J.       Upon receipt,  the Trustee will pay
                                             the  Company,  by wire  transfer of
                                             immediately  available funds to the
                                             account  of the  Company at Firstar
                                             Bank  Milwaukee,   N.A.,   National
                                             Association,     ABA    #075000022,
                                             Account #183211520 or to such other
                                             account specified by the Company to
                                             the Trustee  from time to time,  in
                                             the  amount   transferred   to  the
                                             Trustee    in    accordance    with
                                             Settlement Procedure G.

                                    K.       The Trustee will send a copy of the
                                             Book-Entry   Note  to  the  Company
                                             together  with a statement  setting
                                             forth the principal amount of Notes
                                             outstanding under the Indenture.

                                    L.       If the  Note was  sold  through  an
                                             Offering  Agent,   as  agent,   the
                                             Offering  Agent  will  confirm  the
                                             purchase   of  such   Note  to  the
                                             purchaser either by transmitting to
                                             the  Participant  with  respect  to
                                             such  Note  a  confirmation   order
                                             through DTC's Participant  Terminal
                                             System  or  by  mailing  a  written
                                             confirmation to such purchaser.

Settlement Procedures
Timetable:                          For offers to purchase Notes accepted by the
                                    Company,  Settlement  Procedures "A" through
                                    "L" set forth  above shall be  completed  as
                                    soon as possible following the trade but not
                                    later  than the  respective  times (New York
                                    City time) set forth below:



                                       B-14
<PAGE>

                                    SETTLEMENT
                                    PROCEDURE             TIME

                                    A            11:00 a.m. on the trade date or
                                                 within one hour following the
                                                 trade
                                    B            12:00 noon on the trade date or
                                                 within one hour following the
                                                 trade
                                    C            No later than the close of
                                                 business on the trade date
                                    D            No later than the Business Day
                                                 before Settlement Date
                                    E            9:00 a.m. on Settlement Date
                                    F            10:00 a.m. on Settlement Date
                                    G-H          No later than 2:00 p.m. on
                                                 Settlement Date
                                    I            4:00 p.m. on Settlement Date
                                    J-L          5:00 p.m. on Settlement Date

                                    Settlement   Procedure   I  is   subject  to
                                    extension in  accordance  with any extension
                                    of  Fedwire  closing  deadlines  and  in the
                                    other events specified in the SDFS operating
                                    procedures in effect on the Settlement Date.

                                    If settlement of a Note issued in book-entry
                                    form is rescheduled or canceled, the Trustee
                                    will   deliver   to   DTC,   through   DTC's
                                    Participant  Terminal System, a cancellation
                                    message to such effect by no later than 2:00
                                    p.m.,  New York City time,  on the  Business
                                    Day  immediately   preceding  the  scheduled
                                    Settlement Date.

Failure to Settle:                  If  the  Trustee  fails  to  enter  an  SDFS
                                    deliver  order with respect to a Note issued
                                    in  book-entry  form  pursuant to Settlement
                                    Procedure G, the Trustee may deliver to DTC,
                                    through DTC's  Participant  Terminal System,
                                    as soon as practicable a withdrawal  message
                                    instructing  DTC to debit  such  Note to the
                                    participant    account   of   the    Trustee
                                    maintained  at DTC.  DTC  will  process  the
                                    withdrawal   message,   provided  that  such
                                    participant  account  contains  a  principal
                                    amount of the Book-Entry  Note  representing
                                    such  Note  that is at  least  equal  to the
                                    principal   amount   to   be   debited.   If
                                    withdrawal   messages  are  processed   with
                                    respect  to all the Notes  represented  by a
                                    Book-Entry  Note, the Trustee will mark such
                                    Book-Entry Note "canceled", make appropriate
                                    entries   in   its    records,    and   send
                                    certification   of   destruction   of   such
                                    canceled Book-Entry Note to the Company. The
                                    CUSIP  number  assigned  to such  Book-Entry
                                    Note shall, in accordance with



                                       B-15
<PAGE>

                                    CUSIP Service Bureau procedures, be canceled
                                    and   not   immediately    reassigned.    If
                                    withdrawal   messages  are  processed   with
                                    respect   to  a   portion   of   the   Notes
                                    represented   by  a  Book-Entry   Note,  the
                                    Trustee will exchange such  Book-Entry  Note
                                    for two Book-Entry Notes, one of which shall
                                    represent  the  Book-Entry  Notes  for which
                                    withdrawal  messages are processed,  and the
                                    other of which  shall  represent  the  other
                                    Notes   previously    represented   by   the
                                    surrendered  Book-Entry  Note and shall bear
                                    the CUSIP  number of the  surrendered  Book-
                                    Entry Note.

                                    In the case of any  Note  sold  through  the
                                    Offering  Agent,  as agent,  if the purchase
                                    price for any Note in book-entry form is not
                                    timely paid to the Participants with respect
                                    to  such  Note by the  beneficial  purchaser
                                    thereof (or a person,  including an indirect
                                    participant in DTC, acting on behalf of such
                                    purchaser),  such Participants and, in turn,
                                    the  related  Offering  Agent may enter SDFS
                                    deliver  orders  through  DTC's  Participant
                                    Terminal System reversing the orders entered
                                    pursuant to  Settlement  Procedures G and H,
                                    respectively.  Thereafter,  the Trustee will
                                    deliver the withdrawal  message and take the
                                    related  actions  described in the preceding
                                    paragraph.   If  such  failure   shall  have
                                    occurred  for any reason  other than default
                                    by the applicable  Offering Agent to perform
                                    its  obligations   hereunder  or  under  the
                                    Distribution  Agreement,  the  Company  will
                                    reimburse   such   Offering   Agent   on  an
                                    equitable  basis for its reasonable  loss of
                                    the use of funds  during the period when the
                                    funds were  credited  to the  account of the
                                    Company.

                                    Notwithstanding  the  foregoing,   upon  any
                                    failure to settle with  respect to a Note in
                                    book-entry form, DTC may take any actions in
                                    accordance    with   its   SDFS    operating
                                    procedures then in effect. In the event of a
                                    failure  to settle  with  respect  to a Note
                                    that  was  to  have  been  represented  by a
                                    Book-Entry  Note  also  representing   other
                                    Notes,   the  Trustee   will   provide,   in
                                    accordance with Settlement  Procedure E, for
                                    the   authentication   and   issuance  of  a
                                    Book-Entry Note  representing such remaining
                                    Notes and will make  appropriate  entries in
                                    its records.




                                      B-16

<PAGE>



                      PART III: PROCEDURES FOR NOTES ISSUED
                              IN CERTIFICATED FORM

Denominations:                      The  Certificated  Notes  will be  issued in
                                    denominations   of   $1,000   and   integral
                                    multiples thereof.

Payments of Principal
and Interest:                       Upon   presentment   and   delivery  of  the
                                    Certificated  Note, the Trustee upon receipt
                                    of  immediately  available  funds  from  the
                                    Company  will pay the  principal  amount  of
                                    each  Certificated  Note at Maturity and the
                                    final installment of interest in immediately
                                    available funds. All interest  payments on a
                                    Certificated  Note,  other than interest due
                                    at Maturity,  will be made at the  Corporate
                                    Trust  office  of  the  Trustee  or,  at the
                                    option of the Company,  may be made by check
                                    mailed to the address of the person entitled
                                    thereto as such address  shall appear in the
                                    security Register;  provided,  however, that
                                    holders of  Certificated  Notes may,  at the
                                    option  of  the  Company,   be  entitled  to
                                    receive payments of interest,  other than at
                                    Maturity,  by wire  transfer of  immediately
                                    available  funds  to an  account  of a  bank
                                    located in the United States if  appropriate
                                    wire   transfer   instructions   have   been
                                    received  in writing by the Trustee not less
                                    than  14   calendar   days   prior   to  the
                                    applicable Interest Payment Date.

                                    The  Trustee  will  provide  monthly  to the
                                    Company a list of the principal, premium, if
                                    any, and interest to be paid on Certificated
                                    Notes maturing in the next succeeding month.
                                    The   Trustee   will  be   responsible   for
                                    withholding   taxes  on  interest   paid  as
                                    required  by  applicable  law,  but shall be
                                    relieved from any such  responsibility if it
                                    acts in good faith and in  reliance  upon an
                                    opinion of counsel.

                                    Certificated  Notes presented to the Trustee
                                    at Maturity  for payment will be canceled by
                                    the Trustee. All canceled Certificated Notes
                                    held by the Trustee shall be destroyed,  and
                                    the Trustee  shall  furnish to the Company a
                                    certificate    with    respect    to    such
                                    destruction.

Settlement Procedures:              Settlement  Procedures  with  regard to each
                                    Certificated Note purchased by any Agent, as
                                    principal,  or through any Agent,  as agent,
                                    shall be as follows:

                                    A.      The  Offering  Agent will advise the
                                            Company   by    telephone   of   the
                                            following   settlement   information
                                            with regard to each Note:


                                       B-17
<PAGE>

                                        1.        Exact   name  in   which   the
                                                  Certificated  Note(s) is to be
                                                  registered  (the   "Registered
                                                  Owner").

                                        2.        Exact  address or addresses of
                                                  the   Registered   Owner   for
                                                  delivery, notices and payments
                                                  of principal, premium, if any,
                                                  and interest.

                                        3.        Taxpayer identification number
                                                  of the Registered Owner.

                                        4.        Principal    amount   of   the
                                                  Certificated Note.

                                        5.        Denomination       of      the
                                                  Certificated Note.

                                        6.        Interest Rate.

                                        7.        Interest Payment Dates.

                                        8.        Price to public.

                                        9.        Trade Date.

                                        10.       Settlement    Date   (Original
                                                  Issue Date).

                                        11.       Stated Maturity Date.

                                        12.       Net Proceeds to the Company.

                                        13.       The      Offering      Agent's
                                                  commission or discount.

                                        14.       Whether  such  Notes are being
                                                  sold to the Offering  Agent as
                                                  principal  or  to a  purchaser
                                                  through  the  Offering   Agent
                                                  acting   as   agent   for  the
                                                  Company.

                                        15.       Redemption provisions, if any.

                                        16.       Default Rate, if any.

                                        17.       Whether  such  Note  is  being
                                                  issued  with  original   issue
                                                  discount    and   the    terms
                                                  thereof.

                                        18.       Such     other     information
                                                  specified  with respect to the
                                                  Notes  (whether by Addendum or
                                                  otherwise).

                                      B-18


<PAGE>

                                    B.       After   receiving  such  settlement
                                             information   from   the   Offering
                                             Agent,  the Company will advise the
                                             Trustee  of  the  above  settlement
                                             information       by      facsimile
                                             transmission      confirmed      by
                                             telephone.  The Company  will cause
                                             the Trustee to issue,  authenticate
                                             and deliver the Certificated  Note.
                                             The Company  shall also  provide to
                                             the Trustee and/or Offering Agent a
                                             copy  of  the  applicable   Pricing
                                             Supplement.

                                    C.       The  Board  of   Directors  of  the
                                             Company or its Executive  Committee
                                             or  the  designee   thereof   shall
                                             approve  the  final  forms  of  the
                                             Certificated Notes.

                                    D.       With  respect  to each  trade,  the
                                             Trustee     will     deliver    the
                                             Certificated  Notes to the Offering
                                             Agent at the  following  applicable
                                             address:


                                             If to ______________, to:

                                            [Insert Name and Address of Agent]


                                             If to                      , to:


                                            [Insert Name and Address of Agent]


                                            The Trustee will keep a copy of such
                                            Certificated   Note.   The  Offering
                                            Agent  will  acknowledge  receipt of
                                            the  Certificated   Note  through  a
                                            broker's  receipt  and  will  keep a
                                            copy  of  the   Certificated   Note.
                                            Delivery  of the  Certificated  Note
                                            will  be  made  only   against  such
                                            acknowledgment   of  receipt.   Upon
                                            determination  that the Certificated
                                            Note has been authorized,  delivered
                                            and completed as aforementioned, the
                                            Offering  Agent  will  wire  the net
                                            proceeds  of the  Certificated  Note
                                            after  deduction  of its  applicable
                                            commission  to the Company  pursuant
                                            to the  standard  wire  instructions
                                            given by the Company.

                                    E.       In the case of a Certificated  Note
                                             sold through an Offering  Agent, as
                                             agent,   the  Offering  Agent  will
                                             deliver  such   Certificated   Note
                                             (with the confirmation), as well as
                                             a copy  of


                                      B-19


<PAGE>
                                            the  Prospectus  and any  applicable
                                            Pricing Supplement received from the
                                            Trustee  to  the  purchaser  against
                                            payment  in  immediately   available
                                            funds.

                                    F.       The  Trustee  will  send a copy  of
                                             such   Certificated   Note  to  the
                                             Company.

Settlement Procedures
Timetable:                          For  offers  to  purchase   Certified  Notes
                                    accepted   by   the   Company,    Settlement
                                    Procedures  "A"  through "F" set forth above
                                    shall be  completed  as soon as possible but
                                    not later  than the  respective  times  (New
                                    York City time) set forth below:

                                    SETTLEMENT
                                    PROCEDURE               TIME

                                    A              11:00 a.m. on the trade date
                                                   or within one hour following
                                                   the trade
                                    B              12:00 noon on the trade date
                                                   or within one hour following
                                                   the trade
                                    C              No later than the Business
                                                   Day before Settlement Date
                                    D              2:15 p.m. on Settlement Date
                                    E              3:00 p.m. on Settlement Date
                                    F              5:00 p.m. on Settlement Date

Failure to Settle:                  In  the  case  of  Notes  sold  through  the
                                    Offering  Agent, as agent, if a purchaser of
                                    a  Certificated  Note from the Company shall
                                    either  fail to accept  delivery  of or make
                                    payment  for such  Certificated  Note on the
                                    date  fixed  for  settlement,  the  Offering
                                    Agent will forthwith  notify the Trustee and
                                    the  Company  by  telephone,   confirmed  in
                                    writing,  and return such  Certificated Note
                                    to the Trustee.

                                    The   Trustee,    upon   receipt   of   such
                                    Certificated  Note from the Offering  Agent,
                                    will immediately  advise the Company and the
                                    Company will promptly  arrange to credit the
                                    account of the  Offering  Agent in an amount
                                    of immediately  available funds equal to the
                                    amount  previously  paid to the  Company  by
                                    such Offering  Agent in settlement  for such
                                    Certificated Note. Such credits will be made
                                    on the Settlement  Date if possible,  and in
                                    any event not later  than the  Business  Day
                                    following the Settlement Date; provided that
                                    the Company has received  notice on the same
                                    day. If such failure shall have occurred for
                                    any  reason   other  than  failure  by  such
                                    Offering  Agent to perform  its  obligations
                                    hereunder   or   under   the    Distribution


                                       B-20
<PAGE>

                                    Agreement,  the Company will  reimburse such
                                    Offering Agent on an equitable basis for its
                                    reasonable  loss of the use of funds  during
                                    the period  when the funds were  credited to
                                    the account of the Company. Immediately upon
                                    receipt of such Certificated Note in respect
                                    of which the failure  occurred,  the Trustee
                                    will  cancel and destroy  such  Certificated
                                    Note,  make   appropriate   entries  in  its
                                    records  to  reflect  the fact that the Note
                                    was never issued,  and accordingly notify in
                                    writing the Company.



                                      B-21

                                                                    EXHIBIT 4(b)

- --------------------------------------------------------------------------------





                            WPS RESOURCES CORPORATION

                                                                       AS ISSUER

                                       TO


                       FIRSTAR BANK, NATIONAL ASSOCIATION

                                                                      AS TRUSTEE




                             ----------------------


                                    INDENTURE



                             SENIOR DEBT SECURITIES

                           DATED AS OF OCTOBER 1, 1999


                             ----------------------


- --------------------------------------------------------------------------------
<PAGE>

                                TABLE OF CONTENTS

                                                                            PAGE
RECITALS OF THE COMPANY.......................................................1
ARTICLE I DEFINITIONS AND OTHER PROVISIONS OF
               GENERAL APPLICATION............................................2
   SECTION 1.01.   Definitions................................................2
            (a)    "ACT,".....................................................2
            (b)    "AFFILIATE"................................................2
            (c)    "AUTHENTICATING AGENT".....................................2
            (d)    "BANKRUPTCY LAW"...........................................2
            (e)    "BOARD OF DIRECTORS".......................................3
            (f)    "BOARD RESOLUTION".........................................3
            (g)    "BUSINESS DAY,"............................................3
            (h)    "COMMISSION"...............................................3
            (i)    "COMPANY"..................................................3
            (j)    "COMPANY REQUEST"or "COMPANY ORDER"........................3
            (k)    "CORPORATE TRUST OFFICE"...................................3
            (l)    "COVENANT DEFEASANCE"......................................4
            (m)    "CUSTODIAN"................................................4
            (n)    "DEFAULT"..................................................4
            (o)    "DEFAULTED INTEREST".......................................4
            (p)    "DEFEASANCE"...............................................4
            (q)    "DEPOSITARY"...............................................4
            (r)    "DOLLARS"and "$"...........................................4
            (s)    "EVENT OF DEFAULT".........................................4
            (t)    "EXCHANGE ACT".............................................4
            (u)    "GAAP".....................................................4
            (v)    "GLOBAL SECURITY"..........................................5
            (w)    "HOLDER"or "SECURITY HOLDER"...............................5
            (x)    "INDEBTEDNESS".............................................5
            (y)    "INDENTURE"................................................5
            (z)    "INTEREST,"................................................5
            (aa)   "INTEREST PAYMENT DATE,"...................................5
            (bb)   "MATURITY,"................................................5
            (cc)   "OFFICER"..................................................5
            (dd)   "OFFICER'S CERTIFICATE"....................................6
            (ee)   "OPINION OF COUNSEL".......................................6
            (ff)   "ORIGINAL ISSUE DISCOUNT SECURITY".........................6
            (gg)   "OUTSTANDING,".............................................6


                                      -i-
<PAGE>
                                                                            PAGE

            (hh)   "PAYING AGENT".............................................7
            (ii)   "PERSON"...................................................7
            (jj)   "PLACE OF PAYMENT,"........................................7
            (kk)   "PREDECESSOR SECURITIES"...................................7
            (ll)   "REDEMPTION DATE,".........................................7
            (mm)   "REDEMPTION PRICE,"........................................7
            (nn)   "REGULAR RECORD DATE"......................................7
            (oo)   "RESPONSIBLE OFFICER,".....................................8
            (pp)   "SECURITIES"...............................................8
            (qq)   "SECURITY REGISTER"and "SECURITY REGISTRAR"................8
            (rr)   "SPECIAL RECORD DATE"......................................8
            (ss)   "STATED MATURITY,".........................................8
            (tt)   "SUBSIDIARY"...............................................8
            (uu)   "TRUST INDENTURE ACT"......................................8
            (vv)   "TRUSTEE"..................................................9
            (ww)   "U.S. GOVERNMENT OBLIGATIONS"..............................9
            (xx)   "VICE PRESIDENT,"..........................................9
   SECTION 1.02.   Compliance Certificates and Opinions.......................9
   SECTION 1.03.   Form of Documents Delivered to Trustee.....................10
   SECTION 1.04.   Acts of Holders............................................10
   SECTION 1.05.   Notices, Etc., to Trustee and Company......................11
   SECTION 1.06.   Notice to Holders; Waiver..................................12
   SECTION 1.07.   Conflict with Trust Indenture Act..........................12
   SECTION 1.08.   Effect of Headings and Table of Contents...................13
   SECTION 1.09.   Successors and Assigns.....................................13
   SECTION 1.10.   Separability Clause........................................13
   SECTION 1.11.   Benefits of Indenture......................................13
   SECTION 1.12.   Governing Law..............................................13
   SECTION 1.13.   Legal Holidays.............................................13
   SECTION 1.14.   No Recourse Against Others.................................13

ARTICLE II SECURITY FORMS.....................................................14
   SECTION 2.01.   Forms Generally............................................14
   SECTION 2.02.   Form of Trustee's Certificate of Authentication............14
   SECTION 2.03.   Securities Issuable in the Form of a Global Security.......14
   SECTION 2.04.   CUSIP Number...............................................16
   SECTION 2.05.   Payment of Securities......................................17

ARTICLE III THE SECURITIES....................................................18
   SECTION 3.01.   Amount Unlimited; Issuable in Series.......................18
   SECTION 3.02.   Denominations..............................................20
   SECTION 3.03.   Execution, Authentication, Delivery and Dating.............20
   SECTION 3.04.   Temporary Securities.......................................22


                                      -ii-
<PAGE>
                                                                            PAGE

   SECTION 3.05.   Registration, Registration of Transfer and Exchange........22
   SECTION 3.06.   Mutilated, Destroyed, Lost and Stolen Securities...........23
   SECTION 3.07.   Payment of Interest; Interest Rights Preserved.............24
   SECTION 3.08.   Persons Deemed Owners......................................25
   SECTION 3.09.   Cancellation...............................................26
   SECTION 3.10.   Computation of Interest....................................26

ARTICLE IV SATISFACTION AND DISCHARGE.........................................27
   SECTION 4.01.   Satisfaction and Discharge of Indenture....................27
   SECTION 4.02.   Application of Trust Money.................................28

ARTICLE V REMEDIES............................................................29
   SECTION 5.01.   Events of Default..........................................29
   SECTION 5.02.   Acceleration of Maturity and Rescission....................30
   SECTION 5.03.   Collection of Indebtedness and Suits for Enforcement
                   by Trustee.................................................31
   SECTION 5.04.   Trustee May File Proofs of Claim...........................32
   SECTION 5.05.   Trustee May Enforce Claims Without Possession of
                   Securities.................................................32
   SECTION 5.06.   Application of Money Collected.............................33
   SECTION 5.07.   Limitation on Suits........................................33
   SECTION 5.08.   Unconditional Right of Holders to Receive Principal,
                   Premium and Interest.......................................34
   SECTION 5.09.   Restoration of Rights and Remedies.........................34
   SECTION 5.10.   Rights and Remedies Cumulative.............................34
   SECTION 5.11.   Delay or Omission Not Waiver...............................34
   SECTION 5.12.   Control by Holders.........................................35
   SECTION 5.13.   Waiver of Past Defaults....................................35
   SECTION 5.14.   Undertaking for Costs......................................35
   SECTION 5.15.   Waiver of Stay or Extension................................36

ARTICLE VI THE TRUSTEE........................................................37
   SECTION 6.01.   Certain Duties and Responsibilities of the Trustee.........37
   SECTION 6.02.   Notice of Defaults.........................................37
   SECTION 6.03.   Certain Rights of Trustee..................................37
   SECTION 6.04.   Not Responsible for Recitals or Issuance of Securities.....38
   SECTION 6.05.   May Hold Securities........................................39
   SECTION 6.06.   Money Held in Trust........................................39
   SECTION 6.07.   Compensation and Reimbursement.............................39
   SECTION 6.08.   Disqualification; Conflicting Interests....................40
   SECTION 6.09.   Corporate Trustee Required; Eligibility....................40
   SECTION 6.10.   Resignation and Removal; Appointment of Successor..........40
   SECTION 6.11.   Acceptance of Appointment by Successor.....................42


                                      -iii-
<PAGE>
                                                                            PAGE

   SECTION 6.12.   Merger, Conversion, Consolidation or Succession to
                   Business...................................................43
   SECTION 6.13.   Preferential Collection of Claims Against Company..........43
   SECTION 6.14.   Appointment of Authenticating Agent........................43

ARTICLE VII HOLDERS'LISTS AND REPORTS BY TRUSTEE AND COMPANY..................46
   SECTION 7.01.   Company to Furnish Trustee Names and Addresses of Holders..46
   SECTION 7.02.   Preservation of Information; Communications to Holders.....46
   SECTION 7.03.   Reports by Trustee.........................................47
   SECTION 7.04.   Reports by Company.........................................48

ARTICLE VIII CONSOLIDATION, MERGER, LEASE, SALE OR TRANSFER...................49
   SECTION 8.01.   Then Company May Merge, Etc................................49
   SECTION 8.02.   Opinion of Counsel.........................................49
   SECTION 8.03.   Successor Corporation Substituted..........................49

ARTICLE IX SUPPLEMENTAL INDENTURES............................................50
   SECTION 9.01.   Supplemental Indentures Without Consent of Holders.........50
   SECTION 9.02.   Supplemental Indentures with Consent of Holders............51
   SECTION 9.03.   Execution of Supplemental Indentures.......................52
   SECTION 9.04.   Effect of Supplemental Indentures..........................52
   SECTION 9.05.   Conformity with Trust Indenture Act........................52
   SECTION 9.06.   Reference in Securities to Supplemental Indentures.........52

ARTICLE X COVENANTS...........................................................53
   SECTION 10.01.  Payments of Principal and Interest.........................53
   SECTION 10.02.  Maintenance of Office or Agency............................53
   SECTION 10.03.  Corporate Existence........................................53
   SECTION 10.04.  Payment of Taxes and Other Claims..........................53
   SECTION 10.05.  Maintenance of Properties..................................54
   SECTION 10.06.  Certificates Respecting Defaults...........................54
   SECTION 10.07.  Money for Securities Payments to Be Held in Trust..........54
   SECTION 10.08.  Restrictions on Sales of Voting Common Stock of
                   Wisconsin Public Service Corporation.......................55
   SECTION 10.09.  Restrictions on Liens......................................56

ARTICLE XI REDEMPTION OF SECURITIES...........................................58
   SECTION 11.01.  Applicability of Article...................................58
   SECTION 11.02.  Election to Redeem; Notice to Trustee......................58
   SECTION 11.03.  Election by Trustee of Securities to Be Redeemed...........58
   SECTION 11.04.  Notice of Redemption.......................................59


                                      -iv-
<PAGE>
                                                                            PAGE

   SECTION 11.05.  Deposit of Redemption Price................................59
   SECTION 11.06.  Securities Payable on Redemption Date......................60
   SECTION 11.07.  Securities Redeemed in Part................................60

ARTICLE XII SINKING FUNDS.....................................................61
   SECTION 12.01.  Applicability of Article...................................61
   SECTION 12.02.  Satisfaction of Sinking Fund Payments with Securities......61
   SECTION 12.03.  Redemption of Securities for Sinking Fund..................61

ARTICLE XIII DEFEASANCE AND COVENANT DEFEASANCE...............................62
   SECTION 13.01.  Applicability of Article; Company's Option to Effect
                   Defeasance or Covenant Defeasance..........................62
   SECTION 13.02.  Defeasance and Discharge...................................62
   SECTION 13.03.  Covenant Defeasance........................................62
   SECTION 13.04.  Conditions to Defeasance or Covenant Defeasance............63
   SECTION 13.05.  Deposited Money and Government Obligations To Be Held
                   In Trust...................................................64

ARTICLE XIV MISCELLANEOUS.....................................................66
   SECTION 14.01.  Miscellaneous..............................................66



                                      -v-
<PAGE>

                            WPS RESOURCES CORPORATION
           Reconciliation and tie between Trust Indenture Act of 1939
                   and Indenture, dated as of October 1, 1999

Trust Indenture
Act Section               .                                    Indenture Section

Section 310 (a) (1)...........................................  6.09
            (a) (2)...........................................  6.09
            (a) (3)...........................................  Not Applicable
            (a) (4)...........................................  Not Applicable
            (a) (5) ..........................................  6.09
            (b)...............................................  6.08, 6.10
Section 311 (a)...............................................  6.13
            (b)...............................................  6.13
Section 312 (a)...............................................  7.01(a), 7.02(a)
            (b)...............................................  7.02(b)
            (c)...............................................  7.02(c)
Section 313 (a)...............................................  7.03(a)
            (b)...............................................  7.03(b)
            (c)...............................................  7.03(a), 7.03(b)
            (d)...............................................  7.03(b)
Section 314 (a)...............................................  7.04
            (b)...............................................  Not Applicable
            (c) (1)...........................................  1.02
            (c) (2)...........................................  1.02
            (c) (3)...........................................  Not Applicable
            (d)...............................................  Not Applicable
            (e)...............................................  1.02
Section 315 (a)...............................................  6.01(a)
            (b)...............................................  6.02
            (c)...............................................  6.01(b)
            (d)...............................................  6.01(c)
            (d) (1)...........................................  6.01(a), 6.01(c)
            (d) (2)...........................................  6.01(c)
            (d) (3)...........................................  6.01(c)
            (e)...............................................  5.14
Section 316 (a) (1) (A).......................................  5.12
            (a) (1) (B).......................................  5.02, 5.13
            (a) (2)...........................................  Not Applicable
            (b)...............................................  5.08
Section 317 (a) (1)...........................................  5.03
            (a) (2)...........................................  5.04
            (b)...............................................  10.07
Section 318 (a)...............................................  1.07

- -----------------------
NOTE:This  reconciliation and tie shall not, for any purpose,  be deemed to be a
part of this Indenture.


                                      -vi-
<PAGE>


          INDENTURE,   dated  as  of  October  1,  1999  between  WPS  RESOURCES
CORPORATION,  a corporation  duly  organized and existing  under the laws of the
State of Wisconsin (herein called the "COMPANY"), having its principal office at
700 North Adams Street,  Green Bay,  Wisconsin 54301 and Firstar Bank,  National
Association,  a national banking association organized and existing under and by
virtue of the laws of the United States as Trustee (herein called the "TRUSTEE")
having its corporate trust office at 425 Walnut Street, Sixth Floor, Cincinnati,
Ohio 45202.

                             RECITALS OF THE COMPANY

          The Company has duly  authorized  the  execution  and delivery of this
Indenture  to  provide  for  the  issuance  from  time  to  time  of its  senior
debentures,  notes  or  other  evidences  of  indebtedness  (herein  called  the
"SECURITIES"), to be issued in one or more series as in this Indenture provided.

          All things  necessary to make this Indenture a valid  agreement of the
Company, in accordance with its terms, has been done.

          NOW, THEREFORE, THIS INDENTURE WITNESSETH:

          For and in  consideration  of the  premises  and the  purchase  of the
Securities by the Holders thereof, it is mutually covenanted and agreed, for the
equal and  proportionate  benefit of all Holders of the  Securities or of series
thereof, as follows:

<PAGE>

                        DEFINITIONS AND OTHER PROVISIONS
                             OF GENERAL APPLICATION

          SECTION 1.01 Definitions.

          For all  purposes of this  Indenture,  except as  otherwise  expressly
provided or unless the context otherwise requires:

          (1) the terms  defined in this Article  have the meanings  assigned to
them in this Article and include the plural as well as the singular;

          (2) all  other  terms  used  herein  which  are  defined  in the Trust
Indenture  Act,  either  directly or by  reference  therein,  have the  meanings
assigned to them therein;

          (3) all  accounting  terms  not  otherwise  defined  herein  have  the
meanings assigned to them in accordance with GAAP;

          (4) the word  "INCLUDING"  (and with  correlative  meaning  "INCLUDE")
means including,  without limiting the generality of, any description  preceding
such term; and

          (5) the words  "HEREIN,"  "HEREOF" and  "HEREUNDER" and other words of
similar  import  refer to this  Indenture  as a whole and not to any  particular
Article, Section or other subdivision.

          Certain terms,  used principally in Article Seven, are defined in that
Article.

          (a) "ACT,"  when used with  respect  to any  Holder,  has the  meaning
specified in Section 1.04.

          (b)  "AFFILIATE"  of any  specified  Person  means  any  other  Person
directly or indirectly  controlling or controlled by or under direct or indirect
common control with such specified Person.  For the purposes of this definition,
"control"  when used with  respect to any  specified  Person  means the power to
direct the  management  and  policies of such  Person,  directly or  indirectly,
whether  through the ownership of voting  securities,  by contract or otherwise;
and the terms  "controlling" and "controlled"  have meanings  correlative to the
foregoing.

          (c) "AUTHENTICATING  AGENT" means any Person authorized by the Trustee
to act on behalf of the Trustee to authenticate Securities.

          (d) "BANKRUPTCY  LAW" means Title 11, U.S. Code or any similar federal
or state law for the relief of debtors.


                                     - 2 -
<PAGE>

          (e) "BOARD OF DIRECTORS"  means the board of directors of the Company;
provided, however, that when the context refers to actions or resolutions of the
Board of Directors,  then the term "Board of Directors" shall also mean any duly
authorized  committee  of the  Board of  Directors  of the  Company  or  Officer
authorized to act with respect to any particular matter to exercise the power of
the Board of Directors of the Company.

          (f) "BOARD  RESOLUTION" means a copy of a resolution  certified by the
Secretary or an Assistant  Secretary of the Company to have been duly adopted by
the Board of  Directors  and to be in full  force and effect on the date of such
certification, and delivered to the Trustee.

          (g)  "BUSINESS  DAY," when used with  respect to any Place of Payment,
means each Monday, Tuesday, Wednesday, Thursday and Friday which is not a day on
which banking  institutions in that Place of Payment are authorized or obligated
by law or regulation to close.

          (h) "COMMISSION" means the Securities and Exchange Commission, as from
time to time  constituted,  created  under the Exchange  Act, or, if at any time
after the  execution  of this  instrument  such  Commission  is not existing and
performing the duties now assigned to it under the Trust Indenture Act, then the
body performing such duties at such time.

          (i)  "COMPANY"  means the Person  named as the  "Company" in the first
paragraph of this Indenture until a successor corporation shall have become such
pursuant  to  the  applicable  provisions  of  this  Indenture,  and  thereafter
"Company" shall mean such successor corporation.

          (j) "COMPANY  REQUEST" or "COMPANY  ORDER" means a written  request or
order  signed in the name of the  Company  by its  Chairman  of the  Board,  its
President or a Vice President, and by its Treasurer, an Assistant Treasurer, its
Controller,  an Assistant  Controller,  its Secretary or an Assistant Secretary,
and delivered to the Trustee.

          (k) "CORPORATE TRUST OFFICE" means the principal office of the Trustee
at which at any time its corporate trust business shall be  administered,  which
office  at the date  hereof  is  located  at 425  Walnut  Street,  Sixth  Floor,
Cincinnati,  Ohio 45202, or such other address as the Trustee may designate from
time to  time by  notice  to the  Holders  and  the  Company,  or the  principal
corporate  trust  office of any  successor  Trustee (or such other  address as a
successor  Trustee may designate  from time to time by notice to the Holders and
the Company).

          (l) "COVENANT DEFEASANCE" has the meaning specified in Section 13.03.

          (m) "CUSTODIAN"  means any receiver,  trustee,  assignee,  liquidator,
sequestrator or similar official under any Bankruptcy Law.


                                     - 3 -
<PAGE>


          (n) "DEFAULT"  means any event which is, or after notice or passage of
time or both would be, an Event of Default.

          (o) "DEFAULTED INTEREST" has the meaning specified in Section 3.07.

          (p) "DEFEASANCE" has the meaning specified in Section 13.02.

          (q) "DEPOSITARY"  shall mean, unless otherwise  specified  pursuant to
Section 3.01 hereof,  The Depository  Trust Company,  New York, New York, or any
successor  thereto  registered  or  qualified  as a  clearing  agency  under the
Securities Exchange Act of 1934, or other applicable statute or regulation.

          (r)  "DOLLARS"  and "$" means  lawful  money of the  United  States of
America.

          (s) "EVENT OF DEFAULT" has the meaning specified in Section 5.01.

          (t) "EXCHANGE  ACT" means the  Securities and Exchange Act of 1934, as
amended from time to time, and the rules and regulations promulgated thereunder.

          (u) "GAAP" shall mean generally accepted accounting  principles in the
United  States of  America as in effect on the date  hereof,  applied on a basis
consistent  with  those  used in the  preparation  of any  financial  statements
referred to herein, unless otherwise stated herein.

          (v) "GLOBAL SECURITY" shall mean a Security that, pursuant to Sections
3.01 and 3.03 hereof, is issued to evidence Securities, that is delivered to the
Depositary or pursuant to the  instructions  of the Depositary and that shall be
registered in the name of the Depositary or its nominee.

          (w)  "HOLDER"  or  "SECURITY  HOLDER"  means a Person in whose  name a
Security is registered in the Security Register.

          (x)  "INDEBTEDNESS"for  purposes  of  Section  10.09  has the  meaning
specified therein.

          (y) "INDENTURE" means this instrument as originally  executed or as it
may from  time to time be  supplemented  or  amended  by one or more  indentures
supplemental  hereto entered into pursuant to the applicable  provisions  hereof
and shall include the terms of particular  series of Securities  established  as
contemplated by Section 3.01.

          (z)  "INTEREST,"  when used with respect to an Original Issue Discount
Security which by its terms bears interest only after  Maturity,  means interest
payable after Maturity.

          (aa) "INTEREST  PAYMENT DATE," when used with respect to any Security,
means the Stated Maturity of an installment of interest on such Security.


                                     - 4 -
<PAGE>


          (bb)  "MATURITY,"  when used with respect to any  Security,  means the
date on which the  principal  of such  Security or an  installment  of principal
becomes  due and  payable as therein or herein  provided,  whether at the Stated
Maturity or by declaration of acceleration, call for redemption or otherwise.

          (cc) "OFFICER" means the Chairman of the Board,  the  Vice-Chairman of
the Board,  the President,  any Vice  President,  the  Treasurer,  any Assistant
Treasurer,  the  Controller,  the  Secretary or any  Assistant  Secretary of the
Company.

          (dd) "OFFICER'S  CERTIFICATE" means a certificate signed by an Officer
and delivered to the Trustee.

          (ee) "OPINION OF COUNSEL" means a written opinion of counsel,  who may
be an  employee  of or  counsel  for the  Company,  and who shall be  reasonably
acceptable to the Trustee.

          (ff) "ORIGINAL  ISSUE  DISCOUNT  SECURITY"  means any Security,  which
provides  for an amount  less than the  principal  amount  thereof to be due and
payable upon a declaration of acceleration of the Maturity  thereof  pursuant to
Section 5.02.

          (gg) "OUTSTANDING," when used with respect to Securities or Securities
of any  series,  means,  as of the date of  determination,  all such  Securities
theretofore authenticated and delivered under this Indenture, except:

               (i) Securities  theretofore cancelled by the Trustee or delivered
          to the Trustee for cancellation;

               (ii)  Securities,  or  portions  thereof,  for whose  payment  or
          redemption   money  in  the  necessary  amount  has  been  theretofore
          deposited  with  the  Trustee  or any  Paying  Agent  (other  than the
          Company) in trust or set aside and  segregated in trust by the Company
          (if the Company  shall act as its own Paying Agent) for the Holders of
          such Securities; provided that, if such Securities are to be redeemed,
          notice  of such  redemption  has  been  duly  given  pursuant  to this
          Indenture or provision  therefor  satisfactory to the Trustee has been
          made;

               (iii) Securities which have been paid pursuant to Section 3.06 or
          in  exchange  for or in lieu  of  which  other  Securities  have  been
          authenticated and delivered pursuant to this Indenture, other than any
          such Securities in respect of which there shall have been presented to
          the Trustee proof  satisfactory to it that such Securities are held by
          a bona  fide  purchaser  in whose  hands  such  Securities  are  valid
          obligations of the Company; and

               (iv)  Securities  which have been  defeased  pursuant  to Section
          13.02;

provided,  however,  that in  determining  whether the Holders of the  requisite
principal amount of the Outstanding  Securities have given any request,  demand,
authorization, direction, notice, consent or waiver hereunder, (a) the principal
amount of an Original Issue Discount Security


                                     - 5 -
<PAGE>

that shall be deemed to be  Outstanding  for such purposes shall be that portion
of the  principal  amount  thereof  that could be declared to be due and payable
upon the occurrence of an Event of Default and the continuation thereof pursuant
to the terms of such  Original  Issue  Discount  Security as of the date of such
determination  and (b) Securities owned by the Company or any other obligor upon
the Securities or any Affiliate of the Company or of such other obligor shall be
disregarded  and deemed  not to be  Outstanding,  except  that,  in  determining
whether the Trustee shall be protected in relying upon any such request, demand,
authorization,  direction,  notice, consent or waiver, only Securities which the
Trustee knows to be so owned shall be so disregarded.  Securities so owned which
have been  pledged in good faith may be  regarded as  Outstanding  if the pledge
establishes to the satisfaction of the Trustee the pledge's right so to act with
respect to such  Securities and that the pledgee is not the Company or any other
obligor  upon the  Securities  or any  Affiliate of the Company or of such other
obligor.

          (hh) "PAYING AGENT" means any Person  authorized by the Company to pay
the principal of (and premium,  if any) or interest on any  Securities on behalf
of the  Company.  The  Company  may act as  Paying  Agent  with  respect  to any
Securities issued hereunder.

          (ii) "PERSON" means any individual,  corporation,  partnership,  joint
venture, association, joint-stock company, trust, unincorporated organization or
government or any agency or political subdivision thereof.

          (jj) "PLACE OF PAYMENT,"  when used with respect to the  Securities of
any series,  means the place or places where the principal of (and  premium,  if
any) and interest on the  Securities  of that series are payable as specified as
contemplated by Section 3.01.

          (kk) "PREDECESSOR  SECURITIES" of any particular  Security means every
previous Security evidencing all or a portion of the same debt as that evidenced
by such particular Security; and, for purposes of this definition,  any Security
authenticated  and delivered under Section 3.06 in lieu of a destroyed,  lost or
stolen Security shall be deemed to evidence the same debt as the destroyed, lost
or stolen security.

          (ll) "REDEMPTION  DATE," when used with respect to any Security of any
series to be redeemed,  means the date fixed for such  redemption by or pursuant
to this Indenture.

          (mm) "REDEMPTION PRICE," when used with respect to any Security of any
series to be redeemed, means the price at which it is to be redeemed pursuant to
this Indenture.

          (nn)  "REGULAR  RECORD DATE" for the interest  payable on any Interest
Payment Date on the  Securities of any series means the date  specified for that
purpose as contemplated by Section 3.01.

          (oo)  "RESPONSIBLE  OFFICER,"  when used with  respect to the Trustee,
means any vice  president,  any assistant vice  president,  the  secretary,  any
assistant secretary,  the treasurer,  any assistant treasurer,  the cashier, any
assistant  cashier,  any senior trust


                                     - 6 -
<PAGE>


officer,  any trust officer or assistant  trust  officer,  the controller or any
assistant controller or any other officer of the Trustee customarily  performing
functions similar to those performed by any of the above designated officers and
also means,  with  respect to a particular  corporate  trust  matter,  any other
officer  to whom  such  matter  is  referred  because  of his  knowledge  of and
familiarity with the particular subject.

          (pp)  "SECURITIES" has the meaning stated in the first recital of this
Indenture and more particularly means any Securities authenticated and delivered
under this Indenture.

          (qq) "SECURITY REGISTER" and "SECURITY  REGISTRAR" have the respective
meanings specified in Section 3.05.

          (rr) "SPECIAL  RECORD DATE" for the payment of any Defaulted  Interest
means a date fixed by the Trustee pursuant to Section 3.07.

          (ss) "STATED  MATURITY," when used with respect to any Security or any
installment of principal thereof or interest  thereon,  means the date specified
in such  Security as the fixed date on which the  principal of such  Security or
such installment of principal or interest is due and payable.

          (tt)  "SUBSIDIARY" of a Person means (i) any corporation of which more
than 50% of the outstanding securities having ordinary voting power shall at the
time be owned or controlled, directly or indirectly, by such Person or by one or
more of its Subsidiaries or by such Person and one or more of its  Subsidiaries,
or  (ii)  any  partnership,  association,  joint  venture  or  similar  business
organization of which more than 50% of the ownership  interests  having ordinary
voting  power  shall at the time be so owned  or  controlled.  Unless  otherwise
expressly  provided,  all  references  herein  to a  "Subsidiary"  shall  mean a
Subsidiary of the Company.

          (uu) "TRUST  INDENTURE ACT" means the Trust  Indenture Act of 1939, as
amended,  as in  force  at the date as of which  this  Indenture  was  executed;
provided,  however,  that in the event that such Act is amended after such date,
"TRUST INDENTURE ACT" means the Trust Indenture Act of 1939 as so amended.

          (vv)  "TRUSTEE"  means the Person named as the  "Trustee" in the first
paragraph of this  instrument  until a successor  Trustee shall have become such
pursuant  to  the  applicable  provisions  of  this  Indenture,  and  thereafter
"Trustee" shall mean or include each Person who is then a Trustee hereunder, and
if at any time  there  is more  than one such  Person,  "Trustee"  as used  with
respect to the  Securities  of any series shall mean the Trustee with respect to
Securities of that series.

          (ww) "U.S.  GOVERNMENT  OBLIGATIONS"  means  securities  which are (i)
direct  obligations of the United States of America for the payment of which its
full faith and credit is pledged or (ii)  obligations of a Person  controlled or
supervised by and acting as an agency or instrumentality of the United States of
America the timely  payment of which is  unconditionally  guaranteed by the full
faith and credit of the United States of America which,


                                     - 7 -
<PAGE>

in either  case,  are not  callable  or  redeemable  at the option of the issuer
thereof or otherwise subject to prepayment,  and shall also include a depository
receipt  issued by a New York Clearing  House bank or trust company as custodian
with respect to any such U.S.  Government  Obligation  or a specific  payment or
interest on or principal  of any such U.S.  Government  Obligation  held by such
custodian for the account of the holder of a depository  receipt,  provided that
(except  as  required  by law)  such  custodian  is not  authorized  to make any
deduction  from the amount payable to the holder of such  depository  receipt or
from  any  amount  held by the  custodian  in  respect  of the  U.S.  Government
Obligation  or the  specific  payment of  interest on or  principal  of the U.S.
Government Obligation evidenced by such depository receipt.

          (xx) "VICE  PRESIDENT,"  when used with  respect to the Company or the
Trustee,  means any vice  president,  whether or not designated by a number or a
word or words added before or after the title "vice president".

          SECTION 1.02. Compliance Certificates and Opinions.

          Upon any  application or request by the Company to the Trustee to take
any action under any provision of this Indenture, other than as action permitted
by Sections 2.03 and 7.04, the Company shall furnish to the Trustee an Officer's
Certificate stating that all conditions precedent,  if any, provided for in this
Indenture relating to the proposed action have been complied with and an Opinion
of Counsel  stating  that in the  opinion of such  counsel  all such  conditions
precedent,  if any, have been complied with, except that in the case of any such
application  or  request  as to  which  the  furnishing  of  such  documents  is
specifically  required  by any  provision  of this  Indenture  relating  to such
particular  application or request, no additional certificate or opinion need be
furnished.

          Every  certificate  or  opinion  with  respect  to  compliance  with a
condition or covenant provided for in this Indenture shall include:

          (a) a statement  that each  individual  signing  such  certificate  or
opinion has read such covenant or condition and the definitions  herein relating
thereto;

          (b) a brief statement as to the nature and scope of the examination or
investigation   upon  which  the  statements  or  opinions   contained  in  such
certificate or opinion are based;

          (c) a statement that, in the opinion of each such  individual,  he has
made such  examination or investigation as is necessary to enable him to express
an informed  opinion as to whether or not such  covenant or  condition  has been
complied with; and

          (d) a statement as to whether, in the opinion or each such individual,
such condition or covenant has been complied with.


                                     - 8 -
<PAGE>


          SECTION 1.03. Form of Documents Delivered to Trustee.

          In any case where several  matters are required to be certified by, or
covered by a opinion of, any specified Person, it is not necessary that all such
matters be certified by, or covered by the opinion of, only one such Person,  or
that they be so certified or covered by only one  document,  but one such Person
may  certify or give an opinion  with  respect to some  matters  and one or more
other such Persons as to other matters,  and any such Person may certify or give
an opinion as to such matters in one or several documents.

          Any  certificate or opinion of an Officer may be based,  insofar as it
relates to legal matters,  upon a certificate or opinion of, or  representations
by,  counsel,  unless such Officer knows,  or in the exercise of reasonable care
should know, that the certificate or Opinion of Counsel may be based, insofar as
it  relates  to  factual   matters,   upon  a  certificate  or  opinion  of,  or
representations  by, an Officer or  Officers  of the  Company  stating  that the
information  with respect to such factual  matters is in the  possession  of the
Company, unless such counsel knows, or in the exercise of reasonable care should
know,  that the certificate or opinion or  representations  with respect to such
matters are erroneous.

          Where any Person is  required  to make,  give or  execute  two or more
applications,  requests, consents,  certificates,  statements, opinions or other
instruments  under this Indenture,  they may, but need not, be consolidated  and
form one instrument.

          SECTION 1.04. Acts of Holders.

          (a) Any request, demand,  authorization,  direction,  notice, consent,
waiver  or  other  action  provided  by this  Indenture  to be given or taken by
Holders  may  be  embodied  in and  evidenced  by one  or  more  instruments  of
substantially  similar  tenor signed by such Holders in person or by agents duly
appointed in writing;  and, except as herein otherwise expressly provided,  such
action shall become  effective when such instrument or instruments are delivered
to the Trustee and, where it is hereby expressly required,  to the Company. Such
instrument  or  instruments  (and the  action  embodied  therein  and  evidenced
thereby) are herein  sometimes  referred to as the "ACT" of the Holders  signing
such instrument or instruments.  Proof of execution of any such instrument or of
a writing  appointing any such agent shall be sufficient for any purpose of this
Indenture and (subject to Section  5.01)  conclusive in favor of the Trustee and
the Company, if made in the manner provided in this Section.

          (b) The fact  and  date of the  execution  by any  Person  of any such
instrument  or  writing  may be proved  by the  affidavit  of a witness  of such
execution or by a certificate of a notary public or other officer  authorized by
law to take  acknowledgments  of deeds,  certifying that the individual  signing
such instrument or writing acknowledged to him the execution thereof. Where such
execution  is by a  signer  acting  in a  capacity  other  than  his  individual
capacity,  such certificate or affidavit shall also constitute  sufficient proof
of his authority.  The fact and date of the execution of any such  instrument or
writing,  or the authority of the Person  executing the same, may also be proved
in any other manner, which the Trustee deems sufficient.


                                     - 9 -
<PAGE>


          (c) The  ownership  of  Registered  Securities  shall be proved by the
Security Register.

          (d) Any request, demand,  authorization,  direction,  notice, consent,
waiver or other Act of the Holder of any Security shall bind every future Holder
of the  same  Security  and  the  Holder  of  every  Security  issued  upon  the
registration of transfer  thereof or in exchange  therefor or in lieu thereof in
respect of anything  done,  omitted or suffered to be done by the Trustee or the
Company in reliance thereon, whether or not notation of such action is made upon
such Security.

          (e) If the Company shall solicit from the Holders any request, demand,
authorization, direction, notice, consent, waiver or other Act, the Company may,
at its option,  by or pursuant  to a Board  Resolution,  fix in advance a record
date for the  determination  of Holders  entitled to give such request,  demand,
authorization,  direction, notice, consent, waiver or other Act, but the Company
shall have no obligation to do so. If such a record date is fixed, such request,
demand,  authorization,  direction,  notice, consent, waiver or other Act may be
given  before or after such record  date,  but only the Holders of record at the
close of  business  on such  record  date shall be deemed to be Holders  for the
purposes  of  determining  whether  Holders  of  the  requisite   proportion  of
Outstanding  Securities  have authorized or agreed or consented to such request,
demand, authorization,  direction, notice, consent, waiver or other Act, and for
that  purpose  the  Outstanding  Securities  shall be computed as of such record
date; provided that no such  authorization,  agreement or consent by the Holders
on such record date shall be deemed  effective  unless it shall become effective
pursuant to the provisions of this Indenture not later than six months after the
record date.

          SECTION 1.05. Notices, Etc., to Trustee and Company.

          Any request, demand, authorization, direction, notice, consent, waiver
or Act of Holders or other  document  provided or permitted by this Indenture to
be made upon, given or furnished to, or filed with,

          (i) the  Trustee by any Holder or by the Company  shall be  sufficient
     for every purpose hereunder if made,  given,  furnished or filed in writing
     to or with the Trustee and received by the Trustee at its  Corporate  Trust
     Office, Attention: Corporate Trust Department or

          (ii) the Company by the Trustee or by any Holder  shall be  sufficient
     for every purpose hereunder (unless otherwise herein expressly provided) if
     in  writing  and  mailed,  first-class  postage  prepaid,  to  the  Company
     addressed  to it at the address of its  principal  office  specified in the
     first paragraph of this Indenture,  attention:  Secretary,  or at any other
     address previously furnished in writing to the Trustee by the Company.

          SECTION 1.06. Notice to Holders; Waiver.

          Where this Indenture or any Security provides for notice to Holders of
any event,  such notice shall be deemed  sufficiently  given  (unless  otherwise
herein  or in such  Security  expressly  provided)  if in  writing  and  mailed,
first-class  postage  prepaid,  to each


                                     - 10 -
<PAGE>

Holder  affected  by such event,  at his  address as it appears in the  Security
Register,  not later than the latest  date,  and not earlier  than the  earliest
date,  prescribed  for the giving of such  notice.  In any case where  notice to
Holders  is given by mail,  neither  the  failure to mail such  notice,  nor any
defect in any  notice so  mailed,  to any  particular  Holder  shall  affect the
sufficiency  of such notice with respect to other Holders or the validity of the
proceedings to which such notice  relates.  Where this Indenture or any Security
provides  for notice in any manner,  such notice may be waived in writing by the
Person  entitled to receive such notice,  either before or after the event,  and
such waiver shall be the equivalent of such notice. Waivers of notice by Holders
shall be filed  with the  Trustee,  but such  filing  shall  not be a  condition
precedent to the validity of any action taken in reliance upon such waiver.

          In case by reason of the  suspension  of  regular  mail  service or by
reason of any other cause it shall be impracticable to give such notice by mail,
then such  notification  as shall be made with the approval of the Trustee shall
constitute a sufficient notification for every purpose hereunder.

          Any request,  demand,  authorization,  direction,  notice,  consent or
waiver  required  or  permitted  under this  Indenture  shall be in the  English
language, except that any published notice may be in an official language of the
country of publication.

          SECTION 1.07. Conflict with Trust Indenture Act.

          If any provision  hereof  limits,  qualifies or conflicts with another
provision  hereof  which is required to be included in this  Indenture by any of
the  provisions  of the Trust  Indenture  Act,  such  required  provision  shall
control.  If any provision of this Indenture  modifies or excludes any provision
of the Trust  Indenture  Act that may be so  modified  or  excluded,  the latter
provision  shall be deemed to apply to this Indenture as so modified or shall be
excluded, as the case may be.

          SECTION 1.08. Effect of Headings and Table of Contents.

          The Article and Section  headings herein and the Table of Contents are
for convenience only and shall not affect the construction hereof.

          SECTION 1.09. Successors and Assigns.

          All  covenants and  agreements in this  Indenture by the Company shall
bind its successors and assigns, whether so expressed or not.

          SECTION 1.10. Separability Clause.

          In case any provision in this Indenture or in the Securities  shall be
invalid, illegal or unenforceable,  the validity, legality and enforceability of
the remaining provisions shall not in any way be affected or impaired thereby.


                                     - 11 -
<PAGE>


          SECTION 1.11. Benefits of Indenture.

          Nothing in this  Indenture or in the  Securities,  express or implied,
shall give to any  Person,  other than the parties  hereto and their  successors
hereunder and the Holders,  any benefit or any legal or equitable right,  remedy
or claim under this Indenture.

          SECTION 1.12. Governing Law.

          This Indenture and the  Securities  shall be governed by and construed
in  accordance  with the laws (other than the choice of law  provisions)  of the
State of Wisconsin.

          SECTION 1.13. Legal Holidays.

          In any case where any Interest Payment Date, Redemption Date or Stated
Maturity of any  Security  shall not be a Business  Day at any Place of Payment,
then   (notwithstanding  any  other  provision  of  this  Indenture  or  of  the
Securities)  payment of interest or principal (and premium,  if any) need not be
made  at  such  Place  of  Payment  on such  date,  but may be made on the  next
succeeding  Business Day or on such other day as may be set out in the Officer's
Certificate  pursuant  to Section  3.01 at such  Place of Payment  with the same
force and effect as if made on the Interest  Payment Date or Redemption Date, or
at the Stated  Maturity,  provided that no interest  shall accrue for the period
from and after such Interest  Payment Date,  Redemption Date or Stated Maturity,
as the case may be.

          SECTION 1.14. No Recourse Against Others.

          A director,  officer, employee or stockholder, as such, of the Company
shall  not have any  liability  for any  obligations  of the  Company  under the
Securities  or this  Indenture  or for any claim  based on, in  respect of or by
reason of such obligations or their creation. Each Securityholder,  by accepting
a Security,  waives and, releases all such liability.  Such waivers and releases
are part of the consideration for the issuance of the Securities.



                                     - 12 -
<PAGE>

                                   ARTICLE II

                                 SECURITY FORMS

          SECTION 2.01. Forms Generally.

          The Securities of each series shall be in  substantially  such form as
shall be  established  by or  pursuant to a Board  Resolution  or in one or more
indentures  supplemental hereto, in each case with such appropriate  insertions,
omissions,  substitutions  and other  variations as are required or permitted by
this  Indenture,   and  may  have  such  letters,  numbers  or  other  marks  of
identification  and  such  legends  or  endorsements  placed  thereon  as may be
required  to  comply  with  the  rules  of any  securities  exchange  or as may,
consistently  herewith, be determined by the Officers executing such Securities,
as evidenced by their execution of the Securities.  If the form of Securities of
any series is established by action taken pursuant to a Board Resolution, a copy
of an  appropriate  record of such action shall be certified by the Secretary or
an Assistant  Secretary of the Company and  delivered to the Trustee at or prior
to the  delivery  of the  Company  Order  contemplated  by Section  3.03 for the
authentication and delivery of such Securities.

          The Trustee's certificates of authentication shall be in substantially
the form set forth in this Article.

          The definitive Securities shall be photocopied,  printed, lithographed
or engraved on steel  engraved  borders or may be produced in any other  manner,
all as determined by the Officers  executing  such  Securities,  as evidenced by
their execution of such Securities.

          SECTION 2.02. Form of Trustee's Certificate of Authentication.

Dated:  _______________

          This  is one of  the  Securities  of  the  series  designated  therein
referred to in the within-mentioned Indenture.

                                       FIRSTAR BANK, NATIONAL ASSOCIATION
                                       As Trustee


                                       By
                                         -------------------------------------
                                                          Authorized Signatory

          SECTION 2.03. Securities Issuable in the Form of a Global Security.

          (a) If the Company  shall  establish  pursuant to Section  3.01 hereof
that the Securities of a particular  series are to be issued in whole or in part
in the form of one or more


                                     - 13 -
<PAGE>

Global  Securities,  then the Company  shall execute and the Trustee  shall,  in
accordance  with  Section  3.03 hereof and the Company  Order  delivered  to the
Trustee hereunder,  authenticate and deliver such Global Security or Securities,
which (i)  represent,  shall be  denominated in an amount equal to the aggregate
principal  amount  of,  and  shall  have  the same  terms  as,  the  outstanding
Securities  of  such  series  to be  represented  by  such  Global  Security  or
Securities,  (ii)  shall  be  registered  in the name of the  Depositary  or its
nominee,  (iii) shall be delivered by the Trustee to the  Depositary or pursuant
to the  Depositary's  instruction and (iv) shall bear a legend  substantially to
the following effect: "This Security is a Global Security registered in the name
of the  Depositary  (referred to herein) or a nominee  thereof  and,  unless and
until  it is  exchanged  in  whole  or in  part  for the  individual  Securities
represented  hereby,  this Global  Security may not be  transferred  except as a
whole by the  Depositary  to a nominee of the  Depositary or by a nominee of the
Depositary  to the  Depositary  or another  nominee of the  Depositary or by the
Depositary  or any such nominee to a successor  Depositary  or a nominee of such
successor Depositary.  Unless this Global Security is presented by an authorized
representative  of The Depository Trust Company (55 Water Street,  New York, New
York), to the Trustee for registration of transfer, exchange or payment, and any
certificate issued is registered in the name of Cede & Co. or such other name as
requested by an authorized  representative  of The Depository  Trust Company and
any payment is made to Cede & Co., any transfer,  pledge or other use hereof for
value or otherwise by or to any person is wrongful  since the  registered  owner
hereof,  Cede & Co.,  has an  interest  herein" or such  other  legend as may be
required by the rules and regulations of the Depositary.

          (b)  Notwithstanding  any other provision of Section 3.05 hereof or of
this Section 2.03,  unless the terms of a Global Security  expressly permit such
Global Security to be exchanged in whole or in part for individual Securities, a
Global Security may be transferred,  in whole but not in part, only as described
in the legend thereto.

          (c)(i) If at any time the  Depositary for a Global  Security  notifies
the Company that it is unwilling  or unable to continue as  Depositary  for such
Global  Security or if at any time the Depositary for the Global  Security shall
no longer be  eligible  or in good  standing  under  the  Exchange  Act or other
applicable  statute  or  regulation,  the  Company  shall  appoint  a  successor
Depositary with respect to such Global Security.  If a successor  Depositary for
such Global  Security is not  appointed by the Company  within 90 days after the
Company  receives  such  notice  or  becomes  aware of such  ineligibility,  the
Company's  election  pursuant  to  Section  3.01(3)  hereof  shall no  longer be
effective  with  respect to the series of  Securities  evidenced  by such Global
Security  and the Company  shall  execute,  and the  Trustee,  upon receipt of a
Company Order for the  authentication  and delivery of individual  Securities of
such  series in  exchange  for such  Global  Security,  shall  authenticate  and
deliver,  individual  Securities  of such  series  of like  tenor  and  terms in
definitive form in an aggregate  principal  amount equal to the principal amount
of the Global Security in exchange for such Global  Security.  The Trustee shall
not be charged  with  knowledge or notice of the  ineligibility  of a Depositary
unless a responsible  officer  assigned to and working in its corporate  trustee
administration department shall have actual knowledge thereof.

          (ii) The Company may at any time and in its sole discretion  determine
that all  Outstanding  (but not less than all)  Securities of a series issued or
issuable


                                     - 14 -
<PAGE>

in the form of one or more Global  Securities  shall no longer be represented by
such Global Security or Securities. In such event the Company shall execute, and
the Trustee, upon receipt of a Company Order for the authentication and delivery
of  individual   Securities  in  exchange  for  such  Global   Security,   shall
authenticate  and  deliver  individual  Securities  of like  tenor  and terms in
definitive form in an aggregate  principal  amount equal to the principal amount
of such Global  Security or Securities  in exchange for such Global  Security or
Securities.

          (iii)  In any  exchange  provided  for in  any  of the  preceding  two
paragraphs,  the Company  will  execute and the Trustee  will  authenticate  and
deliver  individual  Securities  in  definitive  registered  form in  authorized
denominations. Upon the exchange of a Global Security for individual Securities,
such Global  Security  shall be cancelled by the Trustee.  Securities  issued in
exchange for a Global  Security  pursuant to this Section shall be registered in
such  names and in such  authorized  denominations  as the  Depositary  for such
Global  Security,   pursuant  to  instructions   from  its  direct  or  indirect
participants or otherwise, shall instruct the Trustee. The Trustee shall deliver
such  Securities  to the  Depositary  for delivery to the persons in whose names
such  Securities  are so  registered,  or if the  Depositary  shall refuse or be
unable to deliver such Securities,  the Trustee shall deliver such Securities to
the persons in whose names such  Securities  are  registered,  unless  otherwise
agreed upon  between the  Trustee  and the  Company,  in which event the Company
shall cause the  Securities  to be  delivered to the persons in whose names such
Securities are registered.

          (d) Neither the Company, the Trustee, any Authenticating Agent nor any
paying agent shall have any  responsibility  or liability  for any aspect of the
records  relating  to, or  payments  made on account  of,  beneficial  ownership
interests of a Global Security or for maintaining,  supervising or reviewing any
records relating to such beneficial ownership interest.

          (e) Pursuant to the  provisions of this  subsection,  at the option of
the Trustee and upon 30 days' written  notice to the Depositary but not prior to
the first Interest Payment Date of the respective  Global Securities of the same
series,  the  Depositary  shall be required to surrender  any two or more Global
Securities of the same series which have  identical  terms,  including,  without
limitation,  identical  maturities,  interest rates and redemption provisions to
the Trustee,  and the Company shall  execute and the Trustee shall  authenticate
and deliver to, or at the direction of, the Depositary a Global  Security of the
same series in principal amount equal to the aggregate  principal amount of, and
with all terms  identical to, the Global  Securities  surrendered  thereto.  The
exchange  contemplated in this subsection  shall be consummated at least 30 days
prior to any Interest  Payment date  applicable to any of the Global  Securities
surrendered to the Trustee.  Upon any exchange of any Global  Security,  whether
pursuant to this  Section or pursuant to Section 3.05 or Section  11.07  hereof,
the aggregate  principal  amount of the Securities or a series shall be the same
before  and after  such  exchange,  after  giving  effect to any  retirement  of
Securities of such series.

          SECTION 2.04. CUSIP Number.

          The  Company  in  issuing  Securities  of any series may use a "CUSIP"
number,  and,  if so,  the  Trustee  may use the  CUSIP  number  in  notices  of
redemption  or exchange as a


                                     - 15 -
<PAGE>

convenience to Holders of such series;  provided, that any such notice may state
that no  representation  is made as to the  correctness or accuracy of the CUSIP
number  printed  on the notice or on the  Securities  of such  series,  and that
reliance may be placed only on the other  identification  numbers printed on the
Securities,  and any such  redemption  shall not be affected by any defect in or
omission of such numbers.  The Company will  promptly  notify the Trustee of any
change in the CUSIP number of any series of Securities.

          SECTION 2.05. Payment of Securities.

          Payment of the principal, interest and premium on all Securities shall
be payable as follows:

          (a) On or before 9:30 a.m.,  New York City time, or such other time as
shall be agreed upon  between the Trustee and the  Company,  of the day on which
payment  of  principal,  interest  and  premium  is due on any  Global  Security
pursuant to the terms  thereof,  the Company  shall deliver to the Trustee funds
available on such date  sufficient  to make such  payment,  by wire  transfer of
immediately available funds or by instructing the Trustee to withdraw sufficient
funds from an account  maintained  by the Company with the Trustee or such other
method as is acceptable to the Trustee.  On or before 10:00 a.m.,  New York City
time,  or such other time as shall be agreed  upon  between  the Trustee and the
Depositary,  of the day on which any  payment of  interest  is due on any Global
Security (other than at maturity),  the Trustee shall pay to the Depositary such
interest in same day funds.  On or before 10:00 a.m., New York City time or such
other time as shall be agreed upon  between the Trustee and the  Depositary,  of
the day on which principal, interest payable at maturity and premium, if any, is
due on any Global  Security,  the Trustee shall deposit with the  Depositary the
amount equal to the principal, interest payable at maturity and premium, if any,
by wire transfer into the account specified by the Depositary. As a condition to
the payment,  at maturity or upon  redemption,  of any part of the  principal or
interest on and applicable premium of any Global Security,  the Depositary shall
surrender,  or cause to be  surrendered,  such Global  Security to the  Trustee,
whereupon a new Global  Security shall be issued to the  Depositary  pursuant to
Section 3.05 hereof.

          (b)  With  respect  to any  Security  that is not a  Global  Security,
principal,  applicable  premium and interest due at the maturity of the Security
shall be payable in immediately  available funds when due upon  presentation and
surrender of such  Security at the  corporate  trust office of the Trustee or at
the authorized office of any paying agent.  Interest on any Security that is not
a Global  Security  (other than interest  payable at maturity)  shall be paid by
check mailed to the Holder thereof at such Holder's address as it appears on the
register by check payable in clearinghouse  funds;  provided that if the Trustee
receives  a  written  request  from any  Holder  of  Securities,  the  aggregate
principal  amount of which  having  the same  Interest  Payment  Date  equals or
exceeds  $10,000,000,  on or before the applicable  Regular Record Date for such
Interest  Payment Date,  interest  shall be paid by wire transfer of immediately
available  funds to a bank within the  continental  United States  designated by
such Holder in its request or by direct  deposit into the account of such Holder
designated by such Holder in its request if such account is maintained  with the
Trustee or any paying agent.


                                     - 16 -
<PAGE>

                                  ARTICLE III

                                 THE SECURITIES

          SECTION 3.01. Amount Unlimited; Issuable in Series.

          The   aggregate   principal   amount  of   Securities   which  may  be
authenticated and delivered under this Indenture is unlimited.

          The  Securities may be issued from time to time in one or more series.
There shall be established in or pursuant to a Board  Resolution,  and set forth
in  an  Officer's  Certificate,   or  established  in  one  or  more  indentures
supplemental hereto, prior to the issuance of Securities of any series:

          (1) the title of the Securities of the series (which shall distinguish
the Securities of the series from all other Securities);

          (2) any limit upon the aggregate principal amount of the Securities of
the series which may be authenticated and delivered under this Indenture (except
for Securities  authenticated and delivered upon registration of transfer of, or
in  exchange  for, or in lieu of,  other  Securities  of the series  pursuant to
Sections 3.04, 3.05, 3.06, 9.06 or 11.07);

          (3)  whether  any  Securities  of the  series  are to be  issuable  in
permanent global form with or without coupons and, if so, (i) whether beneficial
owners of  interests in any such  permanent  global  Security may exchange  such
interests for Securities of such series and of like tenor of any authorized form
and denomination and the circumstances under which any such exchanges may occur,
if other than in the manner  provided  in Sections  2.03 and 3.05,  and (ii) the
name of the Depositary with respect to any global Security;

          (4) the date or dates on which the principal of the  Securities of the
series is payable;

          (5) the rate or rates at which the Securities of the series shall bear
interest,  if any, the date or dates from which such interest shall accrue,  the
Interest  Payment Dates on which such interest  shall be payable and the Regular
Record  Date for the  interest  payable on any  Interest  Payment  Date and,  if
applicable  to such series of  Securities,  the basis  points and United  States
Treasury rate(s) and any other rates to be used in calculating the reset rate;

          (6) the place or places where the principal of (and  premium,  if any)
and interest on Securities of the series shall be payable;

          (7) the period or periods  within which,  the price or prices at which
and the  terms  and  conditions  upon  which  Securities  of the  series  may be
redeemed,  in whole or in part,  at the option of the  Company,  pursuant to any
sinking fund or otherwise;


                                     - 17 -
<PAGE>

          (8) the  obligation,  if any,  of the  Company  to redeem or  purchase
Securities of the series pursuant to any sinking fund or analogous provisions or
at the option of a Holder  thereof and the period or periods  within which,  the
price or prices at which and the terms and conditions  upon which  Securities of
the series shall be redeemed or purchased, in whole or in part, pursuant to such
obligation,  and, where applicable,  the obligation of the Company to select the
Securities to be redeemed;

          (9) the  denominations  in which  Securities  of the  series  shall be
issuable;

          (10) if other than the principal  amount  thereof,  the portion of the
principal  amount of  Securities  of the  series  which  shall be  payable  upon
declaration of acceleration of the Maturity thereof pursuant to Section 5.02;

          (11)  additional  Events of Default with respect to  Securities of the
series, if any, other than those set forth herein;

          (12) if either or both of Section  13.02 and  Section  13.03  shall be
inapplicable  to  the  Securities  of  the  series  (provided  that  if no  such
inapplicability  shall be  specified,  then both Section 13.02 and Section 13.03
shall be applicable to the Securities of the series);

          (13) if other than U.S.  dollars,  the currency or currencies or units
based on or related to currencies  in which the  Securities of such series shall
be  denominated  and in which  payments  or  principal  of, and any  premium and
interest on, such Securities shall or may by payable;

          (14) additional covenants with respect to Securities of the series, if
any, other than those set forth herein;

          (15) if other than the Trustee,  the identity of the Registrar and any
Paying Agent; and

          (16)  any  other  terms  of  the  series  (which  terms  shall  not be
inconsistent with the provisions of this Indenture).

          All  Securities  of any one series  shall be  substantially  identical
except as to denomination and except as may otherwise be provided in or pursuant
to such Board  Resolution and set forth in such Officer's  Certificate or in any
such Indenture supplemental hereto.

          If any of the terms of the  series  are  established  by action  taken
pursuant to a Board Resolution,  a copy of an appropriate  record of such action
shall be certified by the Secretary or an Assistant Secretary of the Company and
delivered  to  the  Trustee  at or  prior  to  the  delivery  of  the  Officer's
Certificate setting forth, or providing the manner for determining, the terms of
the Securities of such series.


                                     - 18 -
<PAGE>

          SECTION 3.02. Denominations.

          The  Securities  of each series shall be issuable in  registered  form
without coupons in such  denominations  as shall be specified as contemplated by
Section  3.01.  In the  absence  of any  such  provisions  with  respect  to the
Securities  of any series,  the  Securities  of such series shall be issuable in
denominations of $1,000 and any integral multiple thereof.

          SECTION 3.03. Execution, Authentication, Delivery and Dating.

          The  Securities  shall be  executed  on behalf of the  Company  by its
Chairman of the Board,  its Vice Chairman of the Board,  its President or one of
its Vice Presidents, under its corporate seal reproduced thereon attested by its
Secretary or one of its  Assistant  Secretaries.  The  signature of any of these
officers on the Securities  may be manual or facsimile.  The seal of the Company
may be in the  form  of a  facsimile  thereof  and  may be  impressed,  affixed,
imprinted or otherwise  reproduced on the  Securities.  Typographical  and other
minor  errors  or  defects  in any  such  reproduction  of the  seal or any such
signature shall not affect the validity or  enforceability  of any Security that
has been duly authenticated and delivered by the Trustee.

          Securities  bearing the manual or facsimile  signatures of individuals
who were at any time the proper  officers of the Company shall bind the Company,
notwithstanding  that such  individuals  or any of them have ceased to hold such
offices prior to the  authentication  and delivery of such Securities or did not
hold such offices at the date of such Securities.

          At any time and from time to time after the  execution and delivery of
this Indenture, the Company may deliver Securities of any series executed by the
Company to the Trustee for authentication, together with a Company Order for the
authentication  and delivery of such  Securities,  and the Trustee in accordance
with the Company Order shall authenticate and make such Securities available for
delivery.  If the  form or terms  of the  Securities  of the  series  have  been
established  in or pursuant to one or more Board  Resolutions  as  permitted  by
Sections 2.01 and 3.01, in  authenticating  such  Securities,  and accepting the
additional responsibilities under this Indenture in relation to such Securities,
the  Trustee  shall be  entitled to  receive,  and  (subject to Sections  315(a)
through  (d) of the Trust  Indenture  Act) shall be fully  protected  in relying
upon, an Opinion of Counsel stating,

          (a)  that  the  form  of  such  Securities  has  been  established  in
conformity with the provisions of this Indenture;

          (b) if the  terms  of such  Securities  have  been  established  by or
pursuant to Board  Resolution as permitted by Section 3.01, that such terms have
been established in conformity with the provisions of this Indenture;

          (c) that such  Securities,  when  authenticated  and  delivered by the
Trustee and issued by the  Company in the manner and  subject to any  conditions
specified in such Opinion of Counsel,  will constitute valid and legally binding
obligations of the Company,  enforceable in accordance with their terms,  except
to  the  extent   enforceability  may  be  limited  by  applicable   bankruptcy,
insolvency,  reorganization,  moratorium  and other  similar laws


                                     - 19 -
<PAGE>

affecting the  enforcement of creditors'  rights  generally and by the effect of
general principles of equity (regardless of whether enforceability is considered
in a proceeding in equity or at law);

          (d) that no consent, approval,  authorization,  order, registration or
qualification  of or with any court or any  governmental  agency or body  having
jurisdiction over the Company is required for the execution and delivery of such
Securities  by the Company,  except such as have been  obtained  (except that no
opinion need be expressed as to state securities or Blue Sky laws).

If such  form or terms  have  been so  established,  the  Trustee  shall  not be
required  to  authenticate  such  Securities  if the  issue  of such  Securities
pursuant to this  Indenture  will  affect the  Trustee's  own rights,  duties or
immunities  under the  Securities  and this  Indenture  or otherwise in a manner
which is not reasonably  acceptable to the Trustee, or in the written opinion of
counsel to the Trustee  (which  counsel may be an employee of the Trustee)  such
authentication may not lawfully be made or would involve the Trustee in personal
liability.

          Notwithstanding  the provisions of Section 3.01 and of the immediately
preceding  paragraph,  if all  Securities  of a series are not to be  originally
issued  at one  time,  it  shall  not be  necessary  to  deliver  the  Officer's
Certificate otherwise required pursuant to Section 3.01 or the Company Order and
Opinion of Counsel  otherwise  required  pursuant to the  immediately  preceding
paragraph  at or prior to the time of  authentication  of each  Security of such
series if such  documents are delivered at or prior to the  authentication  upon
original issuance of the first Security of such series to be issued.

          If the  Company  shall  establish  pursuant  to Section  3.01 that the
Securities  of a  series  are to be  issued  in the  form of one or more  global
Securities,  then the Company shall execute and the Trustee shall, in accordance
with this section and the Company Order with respect to the  authentication  and
delivery of such series,  authenticate and deliver one or more global Securities
that (i) shall be in an aggregate amount equal to the aggregate principal amount
specified in such Company  Order,  (ii) shall be  registered  in the name of the
Depositary  therefor  or its  nominee,  and (iii)  shall be made  available  for
delivery  by the  Trustee to the  Depositary  or  pursuant  to the  Depositary's
instruction.

          Each depositary  designated pursuant to Section 3.01 must, at the time
of its designation and at all times while it serves as depositary, be a clearing
agency  registered  under the Exchange Act and any other  applicable  statute or
regulation.

          Unless otherwise  provided for in the form of Security,  each Security
shall be dated the date of its authentication.

          No Security  shall be entitled to any benefit under this  Indenture or
be valid or obligatory  for any purpose  unless there appears on such Security a
certificate  of  authentication  substantially  in the form  provided for herein
executed  by the  Trustee by manual  signature,  and such  certificate  upon any
Security shall be conclusive evidence, and the only evidence, that such Security
has been duly  authenticated  and  delivered  hereunder  and is  entitled to the
benefits of this Indenture.


                                     - 20 -
<PAGE>

          SECTION 3.04. Temporary Securities.

          Pending the  preparation of definitive  Securities of any series,  the
Company may execute,  and upon Company Order the Trustee shall  authenticate and
make   available  for  delivery,   temporary   Securities   which  are  printed,
lithographed, typewritten, mimeographed or otherwise produced, in any authorized
denomination, substantially of the tenor of the definitive Securities in lieu of
which  they  are  issued  and  with  such  appropriate  insertions,   omissions,
substitutions and other variations as the officers executing such Securities may
determine, as evidenced by their execution of such Securities.

          In the case of Securities of any series, such temporary Securities may
be in global form,  representing all or a portion of the Outstanding  Securities
of such series.

          Except in the case of temporary Securities in global form (which shall
be exchanged in accordance  with the provisions of Section  3.05),  if temporary
Securities  of  any  series  are  issued,  the  Company  will  cause  definitive
Securities of that series to be prepared without  unreasonable  delay. After the
preparation of definitive Securities of such series, the temporary Securities of
such series shall be exchangeable for definitive  Securities of such series upon
surrender of the temporary  Securities of such series at the office or agency of
the Company in a Place of Payment for that series, without charge to the Holder.
Upon surrender for  cancellation of any one or more temporary  Securities of any
series,  the Company shall execute and the Trustee shall  authenticate  and make
available  for  delivery  in  exchange  therefor  a  like  principal  amount  of
definitive Securities of the same series of authorized denominations and of like
tenor. Until so exchanged,  the temporary  Securities of any series shall in all
respects be entitled to the same  benefits  under this  Indenture as  definitive
Securities of such series.

          If temporary  Securities of any series are issued in global form,  any
such temporary global Security shall,  unless  otherwise  provided  therein,  be
delivered to the office of the Depositary  therefor for credit to the respective
accounts of the beneficial  owners of such Securities (or to such other accounts
as they may direct).

          SECTION 3.05. Registration, Registration of Transfer and Exchange.

          The Company  shall cause to be kept at the  Corporate  Trust Office of
the Trustee a register (the register  maintained in such office and in any other
office or agency of the  Company in a Place of Payment  being  herein  sometimes
collectively  referred to as the "SECURITY  REGISTER") in which, subject to such
reasonable  regulations as it may  prescribe,  the Company shall provide for the
registration of Securities and of  registration of transfers of Securities.  The
Trustee is hereby appointed "SECURITY  REGISTRAR" for the purpose of registering
Securities and transfers of Securities as herein provided.

          Upon  surrender  for  registration  of transfer of any Security of any
series  at the  office or agency of the  Company  in Place of  Payment  for that
series,  the Company shall execute,  and the Trustee shall authenticate and make
available for delivery, in the name of the designated transferee or transferees,
one or more new Securities of the same series,  of any authorized  denominations
and of a like aggregate principal amount and Stated Maturity.


                                     - 21 -
<PAGE>


          At the option of the Holder, Securities of any series may be exchanged
for other Securities of the same series, of any authorized  denominations and of
a like aggregate  principal  amount and Stated  Maturity,  upon surrender of the
Securities to be exchanged at such office or agency. Whenever any Securities are
so surrendered  for exchange,  the Company shall execute,  and the Trustee shall
authenticate  and make available for delivery,  the Securities  which the Holder
making the exchange is entitled to receive.

          If the principal amount and applicable premium, of part but not all of
a Global  Security is paid,  then upon  surrender  to the Trustee of such Global
Security, the Company shall execute and the Trustee shall authenticate,  deliver
and  register a Global  Security  in an  authorized  denomination  in  aggregate
principal  amount equal to, and having the same terms and of the same series as,
the unpaid portion of such Global Security.

          All Securities issued upon any registration of transfer or exchange of
Securities  shall be the valid  obligations of the Company,  evidencing the same
debt, and entitled to the same benefits under this Indenture,  as the Securities
surrendered upon such registration of transfer or exchange.

          Every Security  presented or surrendered for  registration of transfer
or for  exchange  shall (if so required  by the Company or the  Trustee) be duly
endorsed,  or be  accompanied  by a  written  instrument  of  transfer  in  form
satisfactory  to the Company and the Security  Registrar duly  executed,  by the
Holder thereof or his attorney duly authorized in writing.

          Unless  otherwise  provided in the  Securities  to be  transferred  or
exchanged,  no service charge shall be made for any  registration of transfer or
exchange of Securities,  but the Company may require payment of a sum sufficient
to cover any tax or other governmental  charge that may be imposed in connection
with any  registration  of  transfer  or  exchange  of  Securities,  other  than
exchanges pursuant to Section 3.04, 9.06 or 11.07 not involving any transfer.

          The Company shall not be required (i) to issue,  register the transfer
of or exchange Securities of any series during a period beginning at the opening
of business 15 days before the day of the mailing of a notice of  redemption  of
Securities of that series selected for redemption under Section 11.03 and ending
at the close of business  on the day of such  mailing,  or (ii) to register  the
transfer of or exchange any Security so selected for  redemption  in whole or in
part, except the unredeemed portion of any Security being redeemed in part.

          SECTION 3.06. Mutilated, Destroyed, Lost and Stolen Securities.

          If any mutilated  Security is surrendered to the Trustee,  the Company
shall  execute  and the  Trustee  shall  authenticate  and  deliver in  exchange
therefor a new  Security  of the same  series  and of like  tenor and  principal
amount and bearing a number not contemporaneously outstanding.

          If  there  shall be  delivered  to the  Company  and the  Trustee  (i)
evidence to their satisfaction of the destruction, loss or theft of any Security
and (ii) such  security or  indemnity


                                     - 22 -
<PAGE>

as may be  required by them to save each of them and any agent of either of them
harmless, then, in the absence of notice to the Company or the Trustee that such
Security has been acquired by a bona fide  purchaser,  the Company shall execute
and upon its request the Trustee shall authenticate and deliver,  in lieu of any
such destroyed,  lost or stolen Security,  a new Security of the same series and
of like tenor and  principal  amount and bearing a number not  contemporaneously
outstanding.

          In case any such  mutilated,  destroyed,  lost or stolen  Security has
become or is about to become due and payable, the Company in its discretion may,
instead of issuing a new Security, pay such Security.

          Upon the issuance of any new Security under this Section,  the Company
may  require  the  payment  of a sum  sufficient  to  cover  any  tax  or  other
governmental  charge  that may be  imposed  in  relation  thereto  and any other
expenses (including the fees and expenses of the Trustee) connected therewith.

          Every new  Security of any series  issued  pursuant to this Section in
lieu of any  destroyed,  lost or stolen  Security  shall  constitute an original
additional contractual obligation of the Company,  whether or not the destroyed,
lost or stolen Security shall be at any time enforceable by anyone, and shall be
entitled to all the benefits of this Indenture equally and proportionately  with
any and all other Securities of that series duly issued hereunder.

          The  provisions of this Section are  exclusive and shall  preclude (to
the extent lawful) all other rights and remedies with respect to the replacement
or payment of mutilated, destroyed, lost or stolen Securities.

          SECTION 3.07. Payment of Interest; Interest Rights Preserved.

          Interest on any Security which is payable,  and is punctually  paid or
duly provided  for, on any Interest  Payment Date shall be paid to the Person in
whose name that Security (or one or more  Predecessor  Securities) is registered
at the close of business on the Regular Record Date for such interest.

          Any interest on any  Security of any series  which is payable,  but is
not punctually  paid or duly provided for, on any Interest  Payment Date (herein
called  "DEFAULTED  INTEREST") shall forthwith cease to be payable to the Holder
on the relevant  Regular  Record Date by virtue of having been such Holder,  and
such  Defaulted  Interest  may be paid by the  Company,  at its election in each
case, as provided in Clause (1) or (2) below:

          (1) The Company may elect to make payment of any Defaulted Interest to
     the  Persons  in whose  names  the  Securities  of such  series  (or  their
     respective Predecessor  Securities) are registered at the close of business
     on a Special Record Date for the payment of such Defaulted Interest,  which
     shall be fixed in the  following  manner.  The  Company  shall  notify  the
     Trustee in writing of the amount of Defaulted  Interest proposed to be paid
     on each Security of such series and the date of the proposed  payment,  and
     at the same time the Company  shall  deposit  with the Trustee an


                                     - 23 -
<PAGE>

     amount  of  money  equal to the  aggregate  amount  proposed  to be paid in
     respect of such Defaulted Interest or shall make arrangements  satisfactory
     to the Trustee for such deposit prior to the date of the proposed  payment,
     such  money  when  deposited  to be held in trust  for the  benefit  of the
     Persons  entitled  to  such  Defaulted  Interest  as in this  Section  3.07
     provided.  Thereupon  the Trustee  shall fix a Special  Record Date for the
     payment of such Defaulted Interest which shall be not more than 15 days and
     not less than 10 days  prior to the date of the  proposed  payment  and not
     less than 10 days  after the  receipt  by the  Trustee of the notice of the
     proposed  payment.  The Trustee shall  promptly  notify the Company of such
     Special  Record Date and,  in the name and at the  expense of the  Company,
     shall cause notice of the proposed  payment of such Defaulted  Interest and
     the Special Record Date therefor to be mailed, first-class postage prepaid,
     to each Holder of Securities of such series at his address as it appears in
     the Security  Register,  not less than 10 days prior to such Special Record
     Date.  Notice of the proposed  payment of such  Defaulted  Interest and the
     Special Record Date therefor having been so mailed, such Defaulted Interest
     shall be paid to the Persons in whose names the  Securities  of such series
     (or their respective Predecessor Securities) are registered at the close of
     business  on such  Special  Record  Date and  shall no  longer  be  payable
     pursuant to the following Clause (2).

          (2) The  Company  may make  payment of any  Defaulted  Interest on the
     Securities of any series in any other lawful manner not  inconsistent  with
     the requirements of any securities exchange on which such Securities may be
     listed, and upon such notice as may be required by such exchange, if, after
     notice given by the Company to the Trustee of the proposed payment pursuant
     to this Section 3.07, such manner of payment shall be deemed practicable by
     the Trustee.

                  Subject to the  foregoing  provisions  of this  Section,  each
Security  delivered under this Indenture upon  registration of transfer of or in
exchange for or in lieu of any other Security shall carry the rights to interest
accrued and unpaid, and to accrue, which were carried by such other Security.

          SECTION 3.08. Persons Deemed Owners.

          Prior to due  presentment of a Security for  registration of transfer,
the  Company,  the Trustee and any agent of the Company or the Trustee may treat
the  Person  in whose  name such  Security  is  registered  as the owner of such
Security for the purpose of receiving  payment of principal of (and premium,  if
any) and (subject to Section  3.07)  interest on such Security and for all other
purposes  whatsoever,  whether or not such Security be overdue,  and neither the
Company,  the  Trustee  nor any agent of the  Company  or the  Trustee  shall be
affected by notice to the contrary.

          None of the  Company,  the  Trustee or any agent of the Company or the
Trustee shall have any responsibility or liability for any aspect of the records
relating to or payments  made on account of beneficial  ownership  interest of a
Security in global  form,  or for  maintaining,  supervising  or  reviewing  any
records  relating to such beneficial  ownership  interest.  Notwithstanding  the
foregoing, with respect to any Security in global form, nothing


                                     - 24 -
<PAGE>

herein  shall  prevent the Company or the Trustee or any agent of the Company or
the Trustee  from giving  effect to any  written  certification,  proxy or other
authorization  furnished by any Depositary (or its nominee),  as a Holder,  with
respect to such  Security in global form or impair,  as between such  Depositary
and  owners  of  beneficial  interests  in such  Security  in global  form,  the
operation of  customary  practices  governing  the exercise of the right of such
Depositary (or its nominee) as holder of such Security in global form.

          SECTION 3.09. Cancellation.

          All Securities  surrendered for payment,  redemption,  registration of
transfer or exchange or for credit  against any sinking fund payment  shall,  if
surrendered  to any Person other than the  Trustee,  be delivered to the Trustee
and shall be promptly  cancelled  by it. The Company may at any time  deliver to
the  Trustee  for  cancellation  any  Securities  previously  authenticated  and
delivered   hereunder  which  the  Company  may  have  acquired  in  any  manner
whatsoever,  and all Securities so delivered shall be promptly  cancelled by the
Trustee.  No Securities shall be authenticated in lieu of or in exchange for any
Securities cancelled as provided in this Section,  except as expressly permitted
by this Indenture. All cancelled Securities shall be held by the Trustee and may
be destroyed (and, if so destroyed,  certification of their destruction shall be
delivered to the Company,  unless,  by a Company Order, the Company shall direct
that cancelled Securities be returned to it).

          SECTION 3.10. Computation of Interest.

          Except as  otherwise  specified  as  contemplated  by Section 3.01 for
Securities  of any series,  interest on the  Securities  of each series shall be
computed on the basis of a year of twelve 30-day months.



                                     - 25 -
<PAGE>


                                   ARTICLE IV

                           SATISFACTION AND DISCHARGE

          SECTION 4.01. Satisfaction and Discharge of Indenture.

          This  Indenture  shall cease to be of further effect (except as to any
surviving  rights of registration  of transfer or exchange of Securities  herein
expressly  provided  for or in the form of Security for such  series),  when the
Trustee,  upon Company Request and at the expense of the Company,  shall execute
proper instruments  acknowledging  satisfaction and discharge of this Indenture,
when

          (a) either

          (1) all Securities theretofore authenticated and delivered (other than
(A)  Securities  which have been  destroyed,  lost or stolen and which have been
replaced  or paid as  provided  in  Section  3.06 and (B)  Securities  for whose
payment money has theretofore  been deposited in trust or segregated and held in
trust by the Company and  thereafter  repaid to the Company or  discharged  from
such trust, as provided in Section 10.07) have been delivered to the Trustee for
cancellation; or

          (2) all such Securities not  theretofore  delivered to the Trustee for
cancellation

          (A) have become due and payable, or

          (B) will become due and payable at their  Stated  Maturity  within one
year, or

          (C) are to be called for redemption within one year under arrangements
satisfactory  to the  Trustee  for the  giving of notice  of  redemption  by the
Trustee in the name, and at the expense, of the Company,

and the Company,  in the case of (A), (B) or (C) above,  has deposited  with the
Trustee as trust funds in trust for the purpose an amount  sufficient to pay and
discharge the entire  indebtedness on such Securities not theretofore  delivered
to the  Trustee  for  cancellation,  for  principal  (and  premium,  if any) and
interest  to the date of such  deposit  (in the case of  Securities  which  have
become due and payable) or the Stated  Maturity or Redemption  Date, as the case
may be;

          (b) the Company  has paid or caused to be paid all other sums  payable
hereunder by the Company; and

          (c) the Company has delivered to the Trustee an Officer's  Certificate
and an Opinion of Counsel,  each stating that all conditions  precedent provided
for herein  relating to the  satisfaction  and discharge of this  Indenture have
been complied with.


                                     - 26 -
<PAGE>

          Notwithstanding the satisfaction and discharge of this Indenture,  the
obligations of the Company to the Trustee under Section 6.07, the obligations of
the Company to any  Authenticating  Agent under Section 6.14 and, if money shall
have been deposited with the Trustee  pursuant to subclause (2) of clause (a) of
this Section  4.01,  the  obligations  of the Trustee under Section 4.02 and the
last paragraph of Section 10.07 shall survive.

          If the  Company  shall  have  paid or caused to be paid in whole or in
part the principal of and premium, if any, and interest on any Security,  as and
when the same shall become due and payable or the Company  shall have  delivered
to the Trustee for  cancellation any outstanding  Security,  such Security shall
cease to be  entitled  to the lien,  benefit  or  security  interest  under this
Indenture to the extent of such amounts paid.

          SECTION 4.02. Application of Trust Money.

          Subject to the provisions of the last paragraph of Section 10.07,  all
money deposited with the Trustee pursuant to Section 4.01 shall be held in trust
and applied by it, in accordance  with the provisions of the Securities and this
Indenture,  to  the  payment,  either  directly  or  through  any  Paying  Agent
(including  the  Company  acting as its own  Paying  Agent) as the  Trustee  may
determine,  to the Persons entitled thereto,  of the principal (and premium,  if
any) and  interest  for whose  payment  such  money has been  deposited  with or
received by the Trustee.



                                     - 27 -
<PAGE>

                                   ARTICLE V

                                    REMEDIES

          SECTION 5.01. Events of Default.

          "EVENT OF DEFAULT," wherever used herein with respect to Securities of
any series,  means any one of the following events (whatever the reason for such
Event of Default  and  whether it shall be  voluntary  or  involuntary  or to be
effected by operation of law or pursuant to any judgment, decree or order of any
court or any order,  rule or regulation of any  administrative  or  governmental
body):

          (1) the Company  defaults  in the payment of interest on any  Security
     when such interest becomes due and payable and such default continues for a
     period of 30 days; or

          (2) the  Company  defaults  in the  payment  of the  principal  of (or
     premium,  if any, on) any Security when the same becomes due and payable at
     Maturity,  upon  redemption  (including  redemptions  under Article XI), or
     otherwise; or

          (3)  the  Company  fails  to  observe  or  perform  any of  its  other
     covenants,  warranties or  agreements  in the  Securities of that series or
     this Indenture  (other than a covenant,  agreement or warranty a default in
     whose performance or whose breach is elsewhere in this Section specifically
     dealt with or which has expressly  been included in this  Indenture  solely
     for the benefit of series of Securities  other than that  series),  and the
     failure to observe or perform  continues  for a period of 60 days after the
     date on which  written  notice of such  failure,  requiring  the same to be
     remedied  and stating  that such notice is a "Notice of Default"  hereunder
     shall  have been  given to the  Company by the  Trustee  by  registered  or
     certified  mail,  or to the  Company  and the  Trustee by the holders of at
     least 25% in principal amount of the Outstanding Securities of that series;
     or

          (4) the  Company  defaults  in the  payment  when due  (subject to any
     applicable grace period),  whether at stated maturity or otherwise,  of any
     principal  of or interest  on (however  designated)  any  indebtedness  for
     borrowed money of, or guaranteed by, the Company in the aggregate principal
     amount of at least  $50,000,000,  whether such  indebtedness  now exists or
     shall hereafter be created; or

          (5) the Company  pursuant  to or within the meaning of any  Bankruptcy
     Law (A) commences a voluntary  case or proceeding  under any Bankruptcy Law
     with respect to itself, (B) consents to the entry of a judgment,  decree or
     order for relief against it in an involuntary  case or proceeding under any
     Bankruptcy  Law,  (C)  consents  to or  acquiesces  in the  institution  of
     bankruptcy or insolvency  proceedings against it, (D) applies for, consents
     to or acquiesces in the appointment of or taking  possession by a Custodian
     of the  Company  or for any  material  part of its  property,  (E)  makes a
     general  assignment  for the  benefit  of its  creditors  or (F)  takes any
     corporate  action in  furtherance  of or to  facilitate,  conditionally  or
     otherwise, any of the foregoing; or


                                     - 28 -
<PAGE>


          (6) (i) a court of competent jurisdiction enters a judgment, decree or
     order for  relief in  respect  of the  Company  in an  involuntary  case or
     proceeding  under any  Bankruptcy  Law which  shall (A) approve as properly
     filed  a  petition  seeking  reorganization,   arrangement,  adjustment  or
     composition  in respect of the  Company,  (B)  appoint a  Custodian  of the
     Company  or for  any  material  part  of its  property  or  (C)  order  the
     winding-up or  liquidation  of its affairs,  and such  judgment,  decree or
     order shall remain  unstayed  and in effect for a period of 60  consecutive
     days;  or (ii) any  bankruptcy  or insolvency  petition or  application  is
     filed, or any bankruptcy or insolvency  proceeding is commenced against the
     Company and such  petition,  application  or  proceeding  is not  dismissed
     within 60 days;  or (iii) a warrant of  attachment  is issued  against  any
     material  portion of the  property  of the  Company  which is not  released
     within 60 days of service, or

          (7) any other Event of Default  provided with respect to Securities of
     that series.

          A Default  under clause (3) above is not an Event of Default until the
Trustee or the  Holders  of at least 25% in  aggregate  principal  amount of the
Outstanding  Securities of that series notify the Company of the Default and the
Company does not cure the Default within 60 days after receipt of the notice.

          SECTION 5.02. Acceleration of Maturity and Rescission.

          If an Event of Default with respect to Securities of any series (other
than an Event of Default  specified in clause (5) or (6) of Section 5.01) occurs
and is  continuing,  the  Trustee by notice in writing  to the  Company,  or the
Holders  of at  least  25% in  aggregate  principal  amount  of the  Outstanding
Securities  of that series by notice in writing to the Company and the  Trustee,
may  declare  the  unpaid  principal  of and  accrued  interest  to the  date of
acceleration  (or, if the  Securities of that series are Original Issue Discount
Securities,  such  portion of the  principal  amount as may be  specified in the
terms of that series) on all the Outstanding Securities of that series to be due
and  payable  immediately  and,  upon  any  such  declaration,  the  Outstanding
Securities  of that series (or specified  principal  amount) shall become and be
immediately due and payable.

          If an Event of Default  specified in clause (5) or (6) of Section 5.01
occurs,  all  unpaid  principal  of and  accrued  interest  on  the  Outstanding
Securities  of that  series (or  specified  principal  amount)  shall ipso facto
become and be immediately  due and payable  without any declaration or other act
on the part of the Trustee or any Holder of any Security of that series.

          Upon payment of all such  principal and interest,  all of the Company'
obligations  under  the  Securities  of that  series  and (upon  payment  of the
Securities of all series) this Indenture  shall  terminate,  except  obligations
under Section 6.07.

          The  Holders of not less than a majority  in  principal  amount of the
Outstanding  Securities  of that  series by notice to the Trustee may rescind an
acceleration and its  consequences if (i) all existing Events of Default,  other
than the  nonpayment of the principal


                                     - 29 -
<PAGE>

of and interest on the  Securities  of that series that has become due solely by
such declaration of acceleration,  have been cured or waived, (ii) to the extent
the payment of such  interest is lawful,  interest  on overdue  installments  of
interest  and  overdue  principal  that has  become due  otherwise  than by such
declaration  of  acceleration  have been paid,  (iii) the  rescission  would not
conflict  with any judgment or decree of a court of competent  jurisdiction  and
(iv) all payments due to the Trustee and any  predecessor  Trustee under Section
6.07 have been made.

          SECTION 5.03.  Collection of Indebtedness and Suits for Enforcement by
Trustee.

          The Company covenants that if:

          (1)  default is made in the payment of any  interest  on any  Security
     when such  interest  becomes due and payable,  (A) if such  default  occurs
     prior to the Release  Date,  and such default  continues for a period of 90
     days,  or (B) if such  default  occurs on or after the Release  Date,  such
     default continues for a period of 30 days, or

          (2) default is made in the payment of the principal of (or premium, if
     any, on) any Security at Maturity,  upon redemption  (including  redemption
     under Article XII) or otherwise,

the Company will, upon demand of the Trustee,  pay to it, for the benefit of the
Holders  of such  Securities,  the whole  amount  then due and  payable  on such
Securities for principal  (and premium,  if any) and interest and, to the extent
that  payment of such  interest  shall be legally  enforceable,  interest on any
overdue principal (and premium, if any) and on any overdue interest, at the rate
or rates prescribed therefor in such Securities,  and, in addition thereto, such
further amount as shall be sufficient to cover the reasonable costs and expenses
of collection,  including the reasonable compensation,  expenses,  disbursements
and advances of the Trustee, its agents and counsel.

          If the Company fails to pay such amounts  forthwith  upon such demand,
the Trustee, in its own name and as trustee of an express trust, may institute a
judicial  proceeding  for the  collection  of the  sums so due and  unpaid,  may
prosecute  such  proceeding to judgment or final decree and may enforce the same
against the Company or any other  obligor upon such  Securities  and collect the
moneys  adjudged  or decreed to be payable in the manner  provided by law out of
the property of the Company or any other obligor upon such Securities,  wherever
situated.

          If an Event of Default hereunder occurs and is continuing, the Trustee
may in its  discretion  proceed to protect and enforce its rights and the rights
of the Holders of Securities by such  appropriate  judicial  proceedings  as the
Trustee  shall deem most  effectual  to protect  and  enforce  any such  rights,
whether  for the  specific  enforcement  of any  covenant or  agreement  in this
Indenture or in aid of the exercise of any power  granted  herein,  or to secure
any other proper remedy.


                                     - 30 -
<PAGE>

          SECTION 5.04. Trustee May File Proofs of Claim.

          In case of the pendency of any receivership,  insolvency, liquidation,
bankruptcy,  reorganization,   arrangement,  adjustment,  composition  or  other
judicial  proceeding  relative  to the  Company  or any other  obligor  upon the
Securities  or the  property  of the  Company or of such other  obligor or their
creditors,  the Trustee (irrespective of whether the principal of the Securities
shall  then be due  and  payable  as  therein  expressed  or by  declaration  or
otherwise and  irrespective of whether the Trustee shall have made any demand on
the Company for the payment of overdue  principal or interest) shall be entitled
and empowered, by intervention in such proceeding or otherwise,

          (i) to file and prove a claim for the whole amount of  principal  (and
     premium, if any) and interest owing and unpaid in respect of the Securities
     and to file such other papers or documents as may be necessary or advisable
     in order to have the  claims of the  Trustee  (including  any claim for the
     reasonable  compensation,  expenses,  disbursements  and  advances  of  the
     Trustee, its agent and counsel) and of the Holders allowed in such judicial
     proceedings, and

          (ii) to collect and receive  any moneys or other  property  payable or
     deliverable  on any  such  claims  and to  distribute  the  same;  and  any
     custodian,  receiver, assignee, trustee, liquidator,  sequestrator or other
     similar  official in any such judicial  proceeding is hereby  authorized by
     each Holder to make such payments to the Trustee and, in the event that the
     Trustee  shall  consent  to the  making of such  payments  directly  to the
     Holders,  to  pay to the  Trustee  any  amount  due it for  the  reasonable
     compensation,  expenses,  disbursements  and advances of the  Trustee,  its
     agents and counsel,  and any other  amounts due the Trustee  under  Section
     6.07.

                  Nothing  herein  contained  shall be deemed to  authorize  the
Trustee  to  authorize  or consent to or accept or adopt on behalf of any Holder
any plan of reorganization, arrangement, adjustment or composition affecting the
Securities  or the rights of any Holder  thereof or to authorize  the Trustee to
vote in respect of the claim of any Holder in any such proceeding.

          SECTION  5.05.  Trustee  May  Enforce  Claims  Without  Possession  of
Securities.

          All rights of action and claims under this Indenture or the Securities
may be prosecuted  and enforced by the Trustee  without the possession of any of
the Securities or the production thereof in any proceeding relating thereto, and
any such  proceeding  instituted by the Trustee shall be brought in its own name
as trustee of an express  trust,  and any  recovery  of  judgment  shall,  after
provision   for  the   payment  of  the   reasonable   compensation,   expenses,
disbursements  and advances of the Trustee,  its agents and counsel,  be for the
ratable  benefit  of the  Holders  of the  Securities  in  respect of which such
judgment has been recovered.


                                     - 31 -
<PAGE>

          SECTION 5.06. Application of Money Collected.

          Any money collected by the Trustee pursuant to this Article in respect
of the Securities of any series shall be applied in the following  order, at the
date or dates fixed by the  Trustee  and,  in case of the  distribution  of such
money  on  account  of  principal  (or  premium,  if  any)  or  interest,   upon
presentation  of the  Securities in respect of which moneys have been  collected
and the  notation  thereon  of the  payment  if only  partially  paid  and  upon
surrender thereof if fully paid:

          First:  To the payment of all amounts  due the Trustee  under  Section
6.07 applicable to such series;

          Second:  To the  payment  of the  amounts  then  due  and  unpaid  for
principal of (and premium, if any) and interest on the Securities of such series
in respect of which or for the  benefit of which such money has been  collected,
ratably,  without  preference or priority of any kind,  according to the amounts
due and payable on such Securities of such series for principal (and premium, if
any) and interest, respectively; and

          Third: To the Company.

          The Trustee may fix a record date and payment  date for any payment to
Holders  pursuant to this Section  5.06.  At least fifteen (15) days before such
record date, the Trustee shall mail to each Holder and the Company a notice that
states the record date, the payment date and the amount to be paid.

          SECTION 5.07. Limitation on Suits.

          No  Holder  of any  Security  of any  series  shall  have any right to
institute any proceeding, judicial or otherwise, with respect to this Indenture,
or for the  appointment  of a  receiver  or  trustee,  or for any  other  remedy
hereunder, unless:

          (1) such Holder has previously  given written notice to the Trustee of
     a  continuing  Event of  Default  with  respect to the  Securities  of that
     series;

          (2) the  Holders  of not less  than  25% in  principal  amount  of the
     Outstanding  Securities  of that series shall have made written  request to
     the Trustee to institute proceedings in respect of such Event of Default in
     its own name as Trustee hereunder;

          (3) such  Holder or Holders  have  offered to the  Trustee  reasonable
     indemnity  against the costs,  expenses and  liabilities  to be incurred in
     compliance with such request;

          (4) the Trustee for 60 days after its receipt of such notice,  request
     and offer of indemnity has failed to institute any such proceeding; and


                                     - 32 -
<PAGE>


          (5) no direction inconsistent with such written request has been given
     to the Trustee  during  such 60-day  period by the Holders of a majority in
     principal amount of the Outstanding Securities of that series;

it being understood and intended that no one or more of Holders of Securities of
any  series  shall  have any right in any  manner  whatever  by virtue of, or by
availing of, any provision of this Indenture to affect, disturb or prejudice the
rights of any other of such Holders,  or to obtain or to seek to obtain priority
or preference  over any other of such Holders or to enforce any right under this
Indenture,  except in the manner  herein  provided and for the equal and ratable
benefit of all Holders of Securities of the affected series.

          SECTION  5.08.  Unconditional  Right of Holders to Receive  Principal,
Premium and Interest.

          Notwithstanding  any other provision in this Indenture,  the Holder of
any  Security  shall have the right,  which is absolute  and  unconditional,  to
receive  payment of the  principal  of (and  premium,  if any) and  (subject  to
Section  3.07)  interest on such  Security on the Stated  Maturity or Maturities
expressed in such Security  (or, in the case of  redemption,  on the  Redemption
Date) and to institute suit for the  enforcement  of any such payment,  and such
rights shall not be impaired without the consent of such Holder.

          SECTION 5.09. Restoration of Rights and Remedies.

          If the Trustee or any Holder has  instituted any proceeding to enforce
any  right  or  remedy  under  this  Indenture  and  such  proceeding  has  been
discontinued or abandoned for any reason,  or has been  determined  adversely to
the  Trustee or to such  Holder,  then and in every  such  case,  subject to any
determination in such proceeding, the Company, the Trustee and the Holders shall
be restored  severally and respectively to their former positions  hereunder and
thereafter all rights and remedies of the Trustee and the Holders shall continue
as though no such proceeding has been instituted.

          SECTION 5.10. Rights and Remedies Cumulative.

          Except as  otherwise  provided  with  respect  to the  replacement  or
payment of mutilated, destroyed, lost or stolen Securities in the last paragraph
of Section  3.06, no right or remedy  herein  conferred  upon or reserved to the
Trustee or to the  Holders is  intended  to be  exclusive  of any other right or
remedy,  and every right and remedy  shall,  to the extent  permitted by law, be
cumulative  and in addition to every other right and remedy  given  hereunder or
now or hereafter  existing at law or in equity or  otherwise.  The  assertion or
employment of any right or remedy hereunder, or otherwise, shall not prevent the
concurrent assertion or employment of any other appropriate right or remedy.

          SECTION 5.11. Delay or Omission Not Waiver.

          No delay or omission of the Trustee or of any Holder of any Securities
to exercise any right or remedy  accruing upon any Event of Default shall impair
any such right or remedy or  constitute a waiver of any such Event of Default or
an acquiescence therein.


                                     - 33 -
<PAGE>

Every right and remedy  given by this Article or by law to the Trustee or to the
Holders  may be  exercised  from  time to time,  and as  often as may be  deemed
expedient, by the Trustee or by the Holders, as the case may be.

          SECTION 5.12. Control by Holders.

          The  Holders  of a majority  in  principal  amount of the  Outstanding
Securities  of any series  shall  have the right to direct the time,  method and
place of conducting any proceeding for any remedy  available to the Trustee,  or
exercising  any trust or power  conferred  on the  Trustee,  with respect to the
Securities of such series, provided that:

          (1) such  direction  shall not be in conflict  with any rule of law or
     with this Indenture;

          (2) the Trustee may take any other action deemed proper by the Trustee
     which is not inconsistent with such direction; and

          (3)  subject to Section  6.01,  the  Trustee  need not take any action
     which  might  involve  the  Trustee  in  personal  liability  or be  unduly
     prejudicial to the Holders not joining therein.

          SECTION 5.13. Waiver of Past Defaults.

          The  Holders of not less than a majority  in  principal  amount of the
Outstanding  Securities  of any series may by written  notice to the  Trustee on
behalf of the Holders of all the  Securities of such series waive any Default or
Event of Default  with  respect to such  series and its  consequences,  except a
Default or Event of Default

          (1) in respect of the payment of the principal of (or premium, if any)
     or interest on any Security of such series, or

          (2) in respect of a covenant  or other  provision  hereof  which under
     Article  Nine  cannot be  modified  or amended  without  the consent of the
     Holder of each Outstanding Security of such series affected.

          Upon any such waiver,  such Default or Event of Default shall cease to
exist  and  shall be  deemed to have  been  cured,  for  every  purpose  of this
Indenture and the Securities of such series;  but no such waiver shall extend to
any  subsequent  or other  Default  or Event of  Default  or  impair  any  right
consequent thereon.

          SECTION 5.14. Undertaking for Costs.

          All parties to this Indenture  agree,  and each Holder of any Security
by his acceptance thereof shall be deemed to have agreed,  that any court may in
its discretion  require,  in any suit for the enforcement of any right or remedy
under this  Indenture,  or in any suit against the Trustee for any action taken,
suffered or omitted by it as Trustee,  the filing by any party  litigant in such
suit of an undertaking to pay the costs of such suit, and that such


                                     - 34 -
<PAGE>

court  may in its  discretion  assess  reasonable  costs,  including  reasonable
attorneys' fees,  against any party litigant in such suit,  having due regard to
the merits and good faith of the claims or defenses made by such party litigant;
but the provisions of this Section shall not apply to any suit instituted by the
Company,  to any suit  instituted by the Trustee,  to any suit instituted by any
Holder, or group of Holders, holding in the aggregate more than 10% in principal
amount of the Outstanding Securities of any series, or to any suit instituted by
any Holder for the  enforcement  of the payment of the principal of (or premium,
if any)  or  interest  on any  Security  on or  after  the  Stated  Maturity  or
Maturities  expressed in such  Security  (or, in the case of  redemption,  on or
after the Redemption Date).

          SECTION 5.15. Waiver of Stay or Extension.

          The Company  covenants (to the extent that it may lawfully do so) that
it will not at any time  insist  upon,  or plead,  or in any  manner  whatsoever
claim,  and will actively resist any and all efforts to be compelled to take the
benefit or advantage of, any stay or extension law wherever  enacted,  now or at
any time hereafter in force,  which may affect the covenants or the  performance
of this  Indenture;  and (to the extent that it may  lawfully do so) the Company
hereby  expressly  waives all benefit or advantage of any such law and covenants
that it will not  hinder,  delay or impede  the  execution  of any power  herein
granted to the Trustee,  but will suffer and permit the  execution of every such
power as though no such law had been enacted.


                                     - 35 -
<PAGE>

                                   ARTICLE VI

                                   THE TRUSTEE

          SECTION 6.01. Certain Duties and Responsibilities of the Trustee.

          (a)  Except  during  the  continuance  of an  Event  of  Default,  the
Trustee's duties and responsibilities  under this Indenture shall be governed by
Section 315 (a) of the Trust Indenture Act.

          (b) In case an Event of Default has occurred and is continuing, and is
known to the Trustee, the Trustee shall exercise the rights and powers vested in
it by this  Indenture,  and shall use the same degree of care and skill in their
exercise,  as a prudent man would exercise or use under the circumstances in the
conduct of his own affairs.

          (c) None of the  provisions of Section 315 (d) of the Trust  Indenture
Act shall be excluded from this Indenture.

          SECTION 6.02. Notice of Defaults.

          Within 30 days after the occurrence of any Default or Event of Default
with  respect to the  Securities  of any series,  the Trustee  shall give to all
Holders of Securities of such series, as their names and addresses appear in the
Security  Register,  notice of such  Default  or Event of  Default  known to the
Trustee,  unless  such  Default  or Event of  Default  shall  have been cured or
waived;  provided,  however,  that,  except in the case of a Default or Event of
Default in the payment of the  principal of (or premium,  if any) or interest on
any  Security of such series or in the payment of any sinking  fund  installment
with respect to  Securities  of such series,  the Trustee  shall be protected in
withholding such notice if and so long as the board of directors,  the executive
committee or a trust committee of directors and/or  Responsible  Officers of the
Trustee in good faith  determine  that the  withholding of such notice is in the
interest of the Holders of Securities of such series.

          SECTION 6.03. Certain Rights of Trustee.

          Subject to the provisions of the Trust Indenture Act:

          (a) the  Trustee  may  rely  and  shall  be  protected  in  acting  or
refraining from acting upon any resolution,  certificate, statement, instrument,
opinion,  report, notice, request,  direction,  consent, order, bond, debenture,
note,  other evidence of indebtedness or other paper or document  believed by it
to be  genuine  and to have been  signed or  presented  by the  proper  party or
parties;

          (b) any request or direction of the Company  mentioned herein shall be
sufficiently  evidenced by a Company Request or Company Order and any resolution
of the Board of Directors may be sufficiently evidenced by a Board Resolution;


                                     - 36 -
<PAGE>


          (c) whenever in the administration of this Indenture the Trustee shall
deem it  desirable  that a matter  be  proved or  established  prior to  taking,
suffering or omitting any action  hereunder,  the Trustee (unless other evidence
be herein specifically prescribed) may, in the absence of bad faith on its part,
rely upon an Officer's Certificate;

          (d) the  Trustee may consult  with  counsel and the written  advice of
such counsel or any Opinion of Counsel shall be full and complete  authorization
and  protection  in  respect  of any  action  taken,  suffered  or omitted by it
hereunder in good faith and in reliance thereon;

          (e) the Trustee  shall be under no  obligation  to exercise any of the
rights or powers  vested in it by this  Indenture at the request or direction of
any of the Holders  pursuant to this  Indenture,  unless such Holders shall have
offered to the Trustee  security or  indemnity  to its  reasonable  satisfaction
against the costs,  expenses  and  liabilities  which might be incurred by it in
compliance with such request or direction;

          (f) prior to the occurrence of an Event of Default with respect to the
Securities  of any series and after the curing or waiving of all such  Events of
Default  which may have  occurred,  the  Trustee  shall not be bound to make any
investigation  into the facts or matters stated in any resolution,  certificate,
statement,  instrument,  opinion, report, notice, request,  direction,  consent,
order,  approval  or other  paper or  document,  or the books and records of the
Company,  unless  requested  in writing to do so by the Holders of a majority in
principal amount of the outstanding Securities of any series; provided, however,
that if the  payment  within a  reasonable  time to the  Trustee  of the  costs,
expenses  or  liabilities  likely  to be  incurred  by it in the  making of such
investigation is not, in the opinion of the Trustee,  reasonably  assured to the
Trustee  by the  security  afforded  to it by the terms of this  Indenture,  the
Trustee  may  require  reasonable  indemnity  against  such  costs,  expenses or
liabilities  as a condition to so proceeding;  the  reasonable  expense of every
such  investigation  shall be paid by the  Company  or, if paid by the  Trustee,
shall be repaid by the Company upon demand;

          (g) the Trustee may execute any of the trusts or powers  hereunder  or
perform  any  duties  hereunder  either  directly  or by or  through  agents  or
attorneys  and the  Trustee  shall  not be  responsible  for any  misconduct  or
negligence  on the part of any agent or attorney  appointed  with due care by it
hereunder; and

          SECTION 6.04. Not Responsible for Recitals or Issuance of Securities.

          The  recitals  herein  and in the  Securities,  except  the  Trustee's
certificates of authentication, shall be taken as the statements of the Company,
and the Trustee or any Authenticating  Agent assumes no responsibility for their
correctness.  The  Trustee  makes  no  representations  as to  the  validity  or
sufficiency of this Indenture or of the Securities.  Neither the Trustee nor any
Authenticating  Agent shall be  accountable  for the use or  application  by the
Company of Securities or the proceeds thereof.


                                     - 37 -
<PAGE>


          SECTION 6.05. May Hold Securities.

          The Trustee, any Authenticating  Agent, any Paying Agent, any Security
Registrar  or any other agent of the  Company,  in its  individual  or any other
capacity, may become the owner or pledgee of Securities and, subject to Sections
6.08 and 6.13, may otherwise deal with the Company with the same rights it would
have if it were  not  Trustee,  Authenticating  Agent,  Paying  Agent,  Security
Registrar or such other agent.

          SECTION 6.06. Money Held in Trust.

          Money held by the Trustee in trust hereunder  (including  amounts held
by the Trustee as Paying Agent) need not be  segregated  from other funds except
to the extent  required  by law.  The  Trustee  may allow and credit the Company
interest on any money  received by it hereunder at such rate,  if any, as may be
agreed upon by the Company and the Trustee from time to time as may be permitted
by law.

          SECTION 6.07. Compensation and Reimbursement.

          The Company agrees

          (1) to pay to the Trustee  from time to time  reasonable  compensation
     for all services rendered by it hereunder (which  compensation shall not be
     limited by any provision of law in regard to the  compensation of a trustee
     of an express trust);

          (2) except as otherwise  expressly  provided herein,  to reimburse the
     Trustee upon its request for all  reasonable  expenses,  disbursements  and
     advances  incurred or made by the Trustee in accordance  with any provision
     of this Indenture  (including the reasonable  compensation and the expenses
     and  disbursements  of its agents and  counsel),  except any such  expense,
     disbursement  or advance as may be  attributable  to its  negligence or bad
     faith; and

          (3) to indemnify the Trustee for, and to hold it harmless against, any
     loss,  liability,  damage,  claim or expense,  including  taxes (other than
     taxes based upon or  determined  or measured by the income of the Trustee),
     incurred without  negligence or bad faith on its part, arising out of or in
     connection  with the  acceptance or  administration  of the trust or trusts
     hereunder, including the costs and expenses of defending itself against any
     claim or liability in connection with the exercise or performance of any of
     its powers or duties hereunder.

          When the Trustee  incurs  expenses or renders  services in  connection
with an Event of Default  specified in Section 5.01(5) or Section  5.01(6),  the
expenses  (including the reasonable charges and expenses of its counsel) and the
compensation   for  the  services  are  intended  to   constitute   expenses  of
administration  under any applicable federal or state bankruptcy,  insolvency or
other similar law.


                                     - 38 -
<PAGE>


          The provisions of this Section 6.07 shall survive this Indenture.

          SECTION 6.08. Disqualification; Conflicting Interests.

          The Trustee shall be disqualified only where such  disqualification is
required by Section 310(b) of the Trust Indenture Act. Nothing shall prevent the
Trustee  from  filing with the  Commission  the  application  referred to in the
second to last paragraph of Section 310(b) of the Trust Indenture Act.

          SECTION 6.09. Corporate Trustee Required; Eligibility.

          There  shall  at all  times  be a  Trustee  hereunder  which  shall be
eligible to act as Trustee under Section  310(a) (1) of the Trust  Indenture Act
having a  combined  capital  and  surplus  of at least  $50,000,000  subject  to
supervision or examination by federal or State  authority.  If such  corporation
publishes  reports of  condition  at least  annually,  pursuant to law or to the
requirements of said supervising or examining  authority,  then for the purposes
of this Section,  the combined capital and surplus of such corporation  shall be
deemed to be its  combined  capital  and surplus as set forth in its most recent
report of condition so published. Neither the Company nor any Person directly or
indirectly controlling,  controlled by, or under common control with the Company
may serve as Trustee.  If at any time the Trustee  shall cease to be eligible in
accordance with the provisions of this Section,  it shall resign  immediately in
the manner and with the effect hereinafter specified in this Article.

          SECTION 6.10. Resignation and Removal; Appointment of Successor.

          (a) No  resignation  or removal of the Trustee and no appointment of a
successor  Trustee  pursuant to this Article  shall become  effective  until the
acceptance  of  appointment  by the  successor  Trustee in  accordance  with the
applicable requirements of Section 6.11.

          (b) The Trustee may resign at any time with respect to the  Securities
of one or more series by giving written  notice  thereof to the Company.  If the
instrument of acceptance by a successor  Trustee  required by Section 6.11 shall
not have been  delivered to the Trustee  within 30 days after the giving of such
notice of resignation, the resigning Trustee may petition any court of competent
jurisdiction  for the  appointment  of a successor  Trustee  with respect to the
Securities of such series.

          (c) The  Trustee  may be  removed  at any  time  with  respect  to the
Securities of any series by Act of the Holders of a majority in principal amount
of the  Outstanding  Securities of such series,  delivered to the Trustee and to
the Company.

          (d) If at any time:

          (1) the Trustee shall fail to comply with Section  310(b) of the Trust
     Indenture  Act after  written  request  therefor  by the  Company or by any
     Holder  who has been a bona  fide  Holder  of a  Security  for at least six
     months; or


                                     - 39 -
<PAGE>

          (2) the  Trustee  shall cease to be eligible  under  Section  6.09 and
     shall fail to resign after  written  request  therefor by the Company or by
     any such Holder of a Security who has been a bona fide Holder of a Security
     for at least six months; or

          (3) the Trustee shall become  incapable of acting or shall be adjudged
     a bankrupt or  insolvent  or a receiver  of the Trustee or of its  property
     shall be  appointed or any public  officer  shall take charge or control of
     the   Trustee  or  of  its   property   or  affairs   for  the  purpose  of
     rehabilitation, conservation or liquidation;

then,  in any such case,  (i) the Company by a Board  Resolution  may remove the
Trustee with respect to all Securities, or (ii) subject to Section 315(e) of the
Trust  Indenture  Act,  any Holder who has been a bona fide Holder of a Security
for at least six  months  may,  on behalf of himself  and all  others  similarly
situated,  petition any court of competent  jurisdiction  for the removal of the
Trustee  with  respect to all  Securities  and the  appointment  of a  successor
Trustee or Trustees.

          (e) If the Trustee  shall  resign,  be removed or become  incapable of
acting, or if a vacancy shall occur in the office of Trustee for any cause, with
respect  to the  Securities  of one or  more  series,  the  Company,  by a Board
Resolution,  shall promptly appoint a successor Trustee or Trustees with respect
to the  Securities  of that or those series (it being  understood  that any such
successor Trustee may be appointed with respect to the Securities of one or more
or all of such series and that at any time there shall be only one Trustee  with
respect to the  Securities of any  particular  series) and shall comply with the
applicable  requirements  of  Section  6.11.  If,  within  one year  after  such
resignation,  removal or  incapability,  or the  occurrence of such  vacancy,  a
successor  Trustee  with  respect  to the  Securities  of any  series  shall  be
appointed  by Act of the  Holders  of a  majority  in  principal  amount  of the
Outstanding  Securities of such series delivered to the Company and the retiring
Trustee, the successor Trustee so appointed shall, forthwith upon its acceptance
of such  appointment in accordance  with the applicable  requirements of Section
6.11, become the successor Trustee with respect to the Securities of such series
and to that extent supersede the successor Trustee appointed by the Company with
respect  to  such  Securities.  If no  successor  Trustee  with  respect  to the
Securities  of any series  shall have been so  appointed  by the  Company or the
Holders and accepted  appointment  in the manner  required by Section 6.11,  any
Holder who has been a bona fide Holder of a Security of such series for at least
six months may, on behalf of himself and all others similarly situated, petition
any court of competent  jurisdiction for the appointment of a successor  Trustee
with respect to the Securities of such series.

          (f) The Company shall give notice of each resignation and each removal
of the Trustee with respect to the Securities of any series and each appointment
of a successor  Trustee with respect to the  Securities of any series by mailing
written  notice of such  event by  first-class  mail,  postage  prepaid,  to all
Holders of Securities of such series as their names and addresses  appear in the
Security  Register.  Each notice shall include the name of the successor Trustee
with respect to the  Securities  of such series and the address of its Corporate
Trust Office.


                                     - 40 -
<PAGE>


          SECTION 6.11. Acceptance of Appointment by Successor.

          (a) In case of the appointment  hereunder of a successor  Trustee with
respect to all  Securities,  every such  successor  Trustee so  appointed  shall
execute,  acknowledge and deliver to the Company and to the retiring  Trustee an
instrument accepting such appointment,  and thereupon the resignation or removal
of the retiring  Trustee  shall become  effective  and such  successor  Trustee,
without any further act,  deed or  conveyance,  shall become vested with all the
rights,  powers,  trusts and duties of the retiring Trustee; but, on the request
of the Company or the successor  Trustee,  such  retiring  Trustee  shall,  upon
payment of its charges,  execute and deliver an instrument  transferring to such
successor Trustee all the rights,  powers and trusts of the retiring Trustee and
shall duly assign,  transfer and deliver to such successor  Trustee all property
and money held by such retiring Trustee hereunder.

          (b) In case of the appointment  hereunder of a successor  Trustee with
respect to the Securities of one or more (but not all) series, the Company,  the
retiring  Trustee and each  successor  Trustee with respect to the Securities of
one or more series shall  execute and deliver an indenture  supplemental  hereto
wherein each successor Trustee shall accept such appointment and which (1) shall
contain  such  provisions  as shall be  necessary  or  desirable to transfer and
confirm to, and to vest in,  each  successor  Trustee  all the  rights,  powers,
trusts and duties of the retiring Trustee with respect to the Securities of that
or those series to which the appointment of such successor Trustee relates,  (2)
if the retiring  Trustee is not retiring with respect to all  Securities,  shall
contain  such  provisions  as shall be deemed  necessary or desirable to confirm
that all the rights,  powers,  trusts and duties of the  retiring  Trustee  with
respect  to the  Securities  of that or those  series as to which  the  retiring
Trustee is not retiring shall continue to be vested in the retiring Trustee, and
(3) shall add to or change any of the  provisions of this  Indenture as shall be
necessary  to  provide  for or  facilitate  the  administration  of  the  trusts
hereunder by more than one Trustee,  it being  understood that nothing herein or
in such supplemental indenture shall constitute such Trustees co-trustees of the
same  trust and that each such  Trustee  shall be  trustee  of a trust or trusts
hereunder separate and apart from any trust or trusts hereunder  administered by
any other such Trustee; and upon the execution and delivery of such supplemental
indenture,  the  resignation  or removal of the  retiring  Trustee  shall become
effective  to the  extent  provided  therein  and each such  successor  Trustee,
without any further act,  deed or  conveyance,  shall become vested with all the
rights,  powers,  trusts and duties of the retiring  Trustee with respect to the
Securities of that or those series to which the  appointment  of such  successor
Trustee relates;  but, on request of the Company or any successor Trustee,  such
retiring  Trustee  shall duly  assign,  transfer  and deliver to such  successor
Trustee all  property and money held by such  retiring  Trustee  hereunder  with
respect to the  Securities of that or those series to which the  appointment  of
such successor Trustee relates.

          (c) Upon  request of any such  successor  Trustee,  the Company  shall
execute  any and all  instruments  for more fully and  certainly  vesting in and
confirming to such successor Trustee all such rights, powers and trusts referred
to in paragraph (a) or (b) of this Section, as the case may be.


                                     - 41 -
<PAGE>


          (d) No successor  Trustee shall accept its  appointment  unless at the
time of such acceptance  such successor  Trustee shall be qualified and eligible
under the Trust Indenture Act.

          SECTION  6.12.  Merger,  Conversion,  Consolidation  or  Succession to
Business.

          Any  corporation  into which the Trustee may be merged or converted or
with which it may be consolidated, or any corporation resulting from any merger,
conversion  or  consolidation  to which  the  Trustee  shall be a party,  or any
corporation  succeeding to all or substantially all the corporate trust business
of the Trustee,  shall be the successor of the Trustee hereunder,  provided such
corporation  shall be  otherwise  qualified  and  eligible  under this  Article,
without the  execution  or filing of any paper or any further act on the part of
any of the parties hereto. In case any Securities shall have been authenticated,
but not  delivered,  by the Trustee  then in office,  any  successor  by merger,
conversion  or  consolidation  to such  authenticating  Trustee  may adopt  such
authentication  and deliver the Securities so authenticated with the same effect
as if such successor Trustee had itself authenticated such Securities.

          SECTION 6.13. Preferential Collection of Claims Against Company.

          The Trustee  shall comply with Section  311(a) of the Trust  Indenture
Act, excluding any creditor  relationship  listed in Section 311(b) of the Trust
Indenture  Act. A Trustee who has resigned or been  removed  shall be subject to
Section 311(a) of the Trust Indenture Act to the extent indicated therein.

          SECTION 6.14. Appointment of Authenticating Agent.

          At any time when any of the Securities remain  Outstanding the Trustee
may appoint an Authenticating Agent or Agents with respect to one or more series
of Securities  which shall be authorized to act on behalf of, and subject to the
direction of, the Trustee to authenticate  Securities of such series issued upon
exchange,  registration of transfer or partial redemption thereof or pursuant to
Section 3.06, and Securities so authenticated  shall be entitled to the benefits
of this  Indenture  and shall be valid and  obligatory  for all  purposes  as if
authenticated  by the  Trustee  hereunder.  Wherever  reference  is made in this
Indenture to the authentication and delivery of Securities by the Trustee or the
Trustee's  certificate  of  authentication,  such  reference  shall be deemed to
include   authentication   and   delivery   on  behalf  of  the  Trustee  by  an
Authenticating  Agent and a certificate of authentication  executed on behalf of
the  Trustee by an  Authenticating  Agent.  Each  Authenticating  Agent shall be
acceptable to the Company and shall at all times be a corporation  organized and
doing business under the laws of the United States of America, any State thereof
or the District of Columbia, authorized under such laws to act as Authenticating
Agent,  having a combined  capital and surplus of not less than  $50,000,000 and
subject to supervision or  examination  by federal or State  authority.  If such
Authenticating Agent publishes reports of condition at least annually,  pursuant
to law or to the requirements of said supervising or examining  authority,  then
for the  purposes  of this  Section,  the  combined  capital and surplus of such
Authenticating  Agent shall


                                     - 42 -
<PAGE>

be deemed to be its combined capital and surplus as set forth in its most recent
report of condition so published.  If at any time an Authenticating  Agent shall
cease to be eligible in accordance  with the  provisions  of this Section,  such
Authenticating  Agent shall resign immediately in the manner and with the effect
specified in this Section.

          Any corporation  into which an  Authenticating  Agent may be merged or
converted or with which it may be  consolidated,  or any  corporation  resulting
from any merger,  conversion or consolidation to which such Authenticating Agent
shall be a party,  or any  corporation  succeeding  to the  corporate  agency or
corporate  trust business of an  Authenticating  Agent,  shall continue to be an
Authenticating  Agent,  provided such  corporation  shall be otherwise  eligible
under this Section,  without the execution or filing of any paper or any further
act on the part of the Trustee or the Authenticating Agent.

          An  Authenticating  Agent may  resign  at any time by  giving  written
notice  thereof to the Trustee and to the  Company.  The Trustee may at any time
terminate the agency of an Authenticating Agent by giving written notice thereof
to such Authenticating Agent and to the Company. Upon receiving such a notice of
resignation  or  upon  such  a  termination,   or  in  case  at  any  time  such
Authenticating  Agent  shall  cease  to  be  eligible  in  accordance  with  the
provisions of this Section,  the Trustee may appoint a successor  Authenticating
Agent which shall be acceptable to the Company and shall mail written  notice of
such  appointment  by  first-class  mail,  postage  prepaid,  to all  Holders of
Securities  of the series with respect to which such  Authenticating  Agent will
serve,  as their  names and  addresses  appear  in the  Security  Register.  Any
successor  Authenticating  Agent upon  acceptance of its  appointment  hereunder
shall become  vested with all the rights,  powers and duties of its  predecessor
hereunder,  with like effect as if originally named as an Authenticating  Agent.
No successor  Authenticating  Agent shall be appointed unless eligible under the
provisions of this Section.

          The Company  agrees to pay to each  Authenticating  Agent from time to
time reasonable compensation for its services under this Section.

          If an appointment  with respect to one or more series is made pursuant
to this Section,  the  Securities of such series may have endorsed  thereon,  in
addition  to  the  Trustee's   certificate  of   authentication,   an  alternate
certificate of authentication in the following form:

                         Form of Authenticating Agent's
                          Certificate of Authentication

Dated: ____________


                                     - 43 -
<PAGE>


          This  is one of  the  Securities  of  the  series  designated  therein
referred to in the within-mentioned Indenture.

                                            FIRSTAR BANK, NATIONAL ASSOCIATION
                                                                    As Trustee

                                              By
                                              ________________________________
                                                       As Authenticating Agent


                                              By
                                              ________________________________
                                                          Authorized Signatory


                                     - 44 -
<PAGE>

                                  ARTICLE VII

                HOLDERS' LISTS AND REPORTS BY TRUSTEE AND COMPANY

          SECTION  7.01.  Company  to Furnish  Trustee  Names and  Addresses  of
Holders.

          The Company will furnish or cause to be furnished to the Trustee:

          (a) semi-annually, not later than January 1 and July 1 in each year, a
list,  in such form as the  Trustee  may  reasonably  require,  of the names and
addresses of the Holders as of the preceding December 15 or June 15, as the case
may be; and

          (b) at such other times as the Trustee may request in writing,  within
30 days after the receipt by the Company of any such request,  a list of similar
form and  content as of a date not more than 15 days prior to the time such list
is furnished;

provided,  however,  that so long as the Trustee is the Security  Registrar,  no
such list shall be required to be furnished.

          SECTION 7.02. Preservation of Information; Communications to Holders.

          (a) The Trustee shall preserve,  in as current a form as is reasonably
practicable,  the names and  addresses  of Holders  contained in the most recent
list  furnished  to the Trustee as  provided  in Section  7.01 and the names and
addresses  of Holders  received  by the  Trustee  in its  capacity  as  Security
Registrar.  The  Trustee may  destroy  any list  furnished  to it as provided in
Section 7.02 upon receipt of a new list so furnished.

          (b) If three or more  Holders  (herein  referred  to as  "applicants")
apply in writing to the  Trustee,  and furnish to the Trustee  reasonable  proof
that  each such  applicant  has  owned a  Security  for a period of at least six
months preceding the date of such application,  and such application states that
the applicants  desire to  communicate  with other Holders with respect to their
rights under this Indenture or under the Securities and is accompanied by a copy
of the form of proxy or other  communication  which such  applicants  propose to
transmit, then the Trustee shall, within five Business Days after the receipt of
such application, at its election, either

          (i) afford such applicants access to the information  preserved at the
     time by the Trustee in accordance with Section 7.02(a); or

          (ii) inform such  applicants as to the  approximate  number of Holders
     whose names and addresses  appear in the information  preserved at the time
     by  the  Trustee  in  accordance  with  Section  7.02  (a),  and  as to the
     approximate  cost of  mailing  to such  Holders  the form of proxy or other
     communication, if any, specified in such application.


                                     - 45 -
<PAGE>

          If the Trustee  shall elect not to afford  such  applicants  access to
such  information,   the  Trustee  shall,  upon  the  written  request  of  such
applicants,  mail  to  each  Holder  whose  name  and  address  appears  in  the
information preserved at the time by the Trustee in accordance with Section 7.02
(a) a copy of the form of proxy or other  communication  which is  specified  in
such request,  with reasonable  promptness  after a tender to the Trustee of the
material to be mailed and of  payment,  or  provision  for the  payment,  of the
reasonable  expenses of mailing,  unless  within five days after such tender the
Trustee shall mail to such  applicants  and file with the  Commission,  together
with a copy of the  material  to be mailed,  a written  statement  to the effect
that, in the opinion of the Trustee,  such mailing would be contrary to the best
interest of the Holders or would be in violation of applicable law. Such written
statement  shall specify the basis of such  opinion.  If the  Commission,  after
opportunity for a hearing upon the objections specified in the written statement
so filed, shall enter an order refusing to sustain any of such objections or if,
after  the  entry of an order  sustaining  one or more of such  objections,  the
Commission  shall find,  after  notice and  opportunity  for  hearing,  that all
objections so sustained have been met and shall enter an order so declaring, the
Trustee shall mail copies of such  material to all such Holders with  reasonable
promptness  after  the  entry of such  order  and the  renewal  of such  tender;
otherwise  the  Trustee  shall be  relieved  of any  obligation  or duty to such
applicants respecting their application.

          (c) Every Holder of  Securities,  by  receiving  and holding the same,
agrees with the Company and the Trustee that neither the company nor the Trustee
nor any  agent of  either  of them  shall be held  accountable  by reason of the
disclosure of any such  information as to the names and addresses of the Holders
in  accordance  with Section  7.02(b),  regardless of the source from which such
information was derived,  and that the Trustee shall not be held  accountable by
reason of mailing any material pursuant to a request made under Section 7.02(b).

          SECTION 7.03. Reports by Trustee.

          (a)  Within  60 days  after May 15 of each  year,  the  Trustee  shall
transmit by mail to all Holders of Securities  as provided in Section  313(c) of
the Trust  Indenture  Act, a brief report dated as of May 15, if required by and
in compliance with Section 313(a) of the Trust Indenture Act.

          (b) The  Trustee  shall  from  time to  time  transmit  by mail to all
Holders of Securities as provided in Section  313(c) of the Trust  Indenture Act
brief reports that comply, both as to content and date of delivery, with Section
313(b) of the Trust Indenture Act (to the extent required by such Section).

          (c) A copy of each such report shall, at the time of such transmission
to Holders,  be filed by the  Trustee  with each stock  exchange  upon which any
Securities are listed,  with the  Commission  and with the Company.  The Company
will notify the Trustee when any Securities are listed on any stock exchange.


                                     - 46 -
<PAGE>


          SECTION 7.04. Reports by Company.

          The Company shall:

          (1) file  with the  Trustee,  within  30 days  after  the  Company  is
     required to file the same with the Commission, copies of the annual reports
     and of the  information,  documents  and other  reports  (or copies of such
     portions of any of the foregoing as the Commission may from time to time by
     rules and regulations  prescribe) which the Company may be required to file
     with the Commission pursuant to Section 13 or Section 15(d) of the Exchange
     Act; or, if the Company is not required to file  information,  documents or
     reports  pursuant to either of said  Sections,  then it shall file with the
     Trustee  and the  Commission,  in  accordance  with  rules and  regulations
     prescribed from time to time by the Commission,  such of the  supplementary
     and  periodic  information,  documents  and  reports  which may be required
     pursuant to Section 13 of the Exchange Act in respect of a security  listed
     and registered on a national  securities exchange as may be prescribed from
     time to time in such rules and regulations;

          (2) file with the Trustee and the Commission, in accordance with rules
     and  regulations  prescribed  from  time to time  by the  Commission,  such
     additional information, documents and reports with respect to compliance by
     the Company with the  conditions  and covenants of this Indenture as may be
     required from time to time by such rules and regulations;

          (3)  transmit by mail to all  Holders,  as their  names and  addresses
     appear in the Security  Register,  within 30 days after the filing  thereof
     with the Trustee, such summaries of any information,  documents and reports
     required to be filed by the Company  pursuant to paragraphs  (1) and (2) of
     this Section as may be required by rules and  regulations  prescribed  from
     time to time by the Commission; and

          (4) furnish to the  Trustee,  on or before May 1 of each year, a brief
     certificate  from the  principal  executive  officer,  principal  financial
     officer or principal  accounting  officer as to his or her knowledge of the
     Company's   compliance   with  all  conditions  and  covenants  under  this
     Indenture.  For  purposes  of this  paragraph,  such  compliance  shall  be
     determined  without  regard to any period of grace or requirement of notice
     provided  under this  Indenture.  Such  certificate  need not  comply  with
     Section 1.02.


                                     - 47 -
<PAGE>

                                  ARTICLE VIII

                 CONSOLIDATION, MERGER, LEASE, SALE OR TRANSFER

          SECTION 8.01. Then Company May Merge, Etc.

          The  Company  shall not  consolidate  with,  or merge with or into any
other   corporation   (whether  or  not  the  Company  shall  be  the  surviving
corporation), or sell, assign, transfer or lease all or substantially all of its
properties  and assets as an  entirety  or  substantially  as an entirety to any
Person or group of affiliated Persons, in one transaction or a series of related
transactions, unless:

          (1) either the Company  shall be the  continuing  Person or the Person
     (if other than the Company) formed by such  consolidation  or with which or
     into which the  Company  is merged or the  Person  (or group of  affiliated
     Persons) to which all or substantially all the properties and assets of the
     Company as an entirety or substantially as an entirety are sold,  assigned,
     transferred or leased shall be a corporation  (or constitute  corporations)
     and shall expressly assume, by an indenture  supplemental hereto,  executed
     and delivered to the Trustee, in form satisfactory to the Trustee,  all the
     obligations of the Company under the Securities and this Indenture; and

          (2) immediately  before and after giving effect to such transaction or
     series of related transactions,  no Event of Default, and no Default, shall
     have occurred and be continuing.

          SECTION 8.02. Opinion of Counsel.

          The  Company  shall  deliver  to the  Trustee  prior  to the  proposed
transaction(s)  covered by Section 8.01 an Officer's  Certificate and an Opinion
of Counsel  stating  that the  transaction(s)  and such  supplemental  indenture
comply with this Indenture and that all conditions precedent to the consummation
of the transaction(s) under this Indenture have been met.

          SECTION 8.03. Successor Corporation Substituted.

          Upon any  consolidation  by the Company  with or merger by the Company
into any other corporation or any lease, sale, assignment, or transfer of all or
substantially  all of the property and assets of the Company in accordance  with
Section 8.01, the successor  corporation  formed by such  consolidation  or into
which the Company is merged or the successor  corporation or affiliated group of
corporations to which such lease,  sale,  assignment,  or transfer is made shall
succeed to, and be  substituted  for, and may exercise every right and power of,
the  Company  under this  Indenture  with the same  effect as if such  successor
corporation  or  corporations  had  been  named  as  the  Company  herein,   and
thereafter,  except  in the  case of a lease,  the  predecessor  corporation  or
corporations  shall be  relieved of all  obligations  and  covenants  under this
Indenture and the  Securities  and in the event of such  conveyance or transfer,
except in the case of a lease, any such predecessor corporation may be dissolved
and liquidated.


                                     - 48 -
<PAGE>

                                   ARTICLE IX

                             SUPPLEMENTAL INDENTURES

          SECTION 9.01. Supplemental Indentures Without Consent of Holders.

          Without  notice to or the consent of any Holders,  the  Company,  when
authorized by a Board Resolution,  and the Trustee, at any time and from time to
time,  may  enter  into  one or more  indentures  supplemental  hereto,  in form
satisfactory to the Trustee, for any of the following purposes:

          (1) to evidence the  succession of another  corporation to the Company
     and the  assumption  by any such  successor of the covenants of the Company
     herein and in the Securities; or

          (2) to add to the  covenants  of the  Company  for the  benefit of the
     Holders of all or any series of Securities (and if such covenants are to be
     for the benefit of less than all series of  Securities,  stating  that such
     covenants  are  expressly  being  included  solely for the  benefit of such
     series)  or to  surrender  any  right or power  herein  conferred  upon the
     Company; or

          (3) to add any additional Events of Default with respect to all or any
     series of Securities; or

          (4) to add or change any of the  provisions of this  Indenture to such
     extent as shall be  necessary  to  permit or  facilitate  the  issuance  of
     Securities in bearer form,  registrable or not registrable as to principal,
     and with or without interest coupons; or

          (5) to change or eliminate any of the  provisions  of this  Indenture,
     provided that any such change or  elimination  shall become  effective only
     when there is no Security  Outstanding  of any series  created prior to the
     execution of such  supplemental  indenture which is entitled to the benefit
     of such provision; or

          (6) to  establish  the form or terms of  Securities  of any  series as
     permitted by Sections 2.01 and 3.01; or

          (7)  to  evidence  and  provide  for  the  acceptance  of  appointment
     hereunder by a successor  Trustee with respect to the  Securities of one or
     more series and to add to or change any of the provisions of this Indenture
     as shall be necessary to provide for or facilitate  the  administration  of
     the trusts hereunder by more than one Trustee, pursuant to the requirements
     of Section 6.11(b); or

          (8) to cure any ambiguity,  defect or  inconsistency  or to correct or
     supplement any provision  herein which may be  inconsistent  with any other
     provision herein; or


                                     - 49 -
<PAGE>

          (9) to make any change that does not materially  adversely  affect the
     interests of the Holders of Securities of any series.

          Upon  request  of  the  Company,  accompanied  by a  Board  Resolution
authorizing the execution of any such supplemental  indenture,  and upon receipt
by the Trustee of the  documents  described in (and subject to the last sentence
of) Section  9.03,  the Trustee  shall join with the Company in the execution of
any  supplemental  indenture  authorized  or  permitted  by the  terms  of  this
Indenture.

          SECTION 9.02. Supplemental Indentures with Consent of Holders.

          With the written  consent of the  Holders of a majority  in  principal
amount  of  the   Outstanding   Securities  of  each  series  affected  by  such
supplemental  indenture, by Act of said Holders delivered to the Company and the
Trustee,  the Company,  when authorized by a Board  Resolution,  and the Trustee
shall,  subject  to  Section  10.03,  enter  into  an  indenture  or  indentures
supplemental  hereto for the purpose of adding any  provisions to or changing in
any  manner  or  eliminating  any of the  provisions  of  this  Indenture  or of
modifying in any manner the rights of the Holders of  Securities  of such series
under this Indenture;  provided,  however,  that no such supplemental  indenture
shall,  without the consent of the Holder of each Outstanding  Security affected
thereby,

          (1) change the Stated Maturity of the principal of, or any installment
     of  principal  of or interest  on, any  Security,  or reduce the  principal
     amount thereof or the rate of interest  thereon or any premium payable upon
     the redemption  thereof or extend the time for payment  thereof,  or reduce
     the amount of the  principal of an Original  Issue  Discount  Security that
     would be due and payable upon a declaration of acceleration of the Maturity
     thereof  pursuant to Section 5.02, or change any Place of Payment where, or
     the coin or currency in which,  any Security or any premium or the interest
     thereon  is  payable,  or  impair  the  right  to  institute  suit  for the
     enforcement  of any such  payment on or after the Stated  Maturity  thereof
     (or, in the case of redemption, on or after the Redemption Date); or

          (2) reduce  the  percentage  in  principal  amount of the  Outstanding
     Securities of any series,  the consent of whose Holders is required for any
     such  supplemental  indenture,  or the consent of whose Holders is required
     for any waiver of compliance  with certain  provisions of this Indenture or
     Defaults or Events of Default hereunder and their consequences provided for
     in this Indenture; or

          (3) change the redemption provisions (including Article Eleven) hereof
     in a manner adverse to such Holder; or

          (4)  modify any of the  provisions  of this  Section or Section  5.13,
     except to increase any such  percentage  or to provide  that certain  other
     provisions  of this  Indenture  cannot be  modified  or waived  without the
     consent  of the  Holder  of each  Outstanding  Security  affected  thereby;
     provided,  however,  that this  clause  shall not be deemed to require  the
     consent of any Holder  with  respect to changes in the  references


                                     - 50 -
<PAGE>

     to "the Trustee" and concomitant  changes in this Section,  or the deletion
     of this proviso,  in accordance with the  requirements of Sections  6.11(b)
     and 9.01(7).

A  supplemental  indenture  which  changes or  eliminates  any covenant or other
provisions of this Indenture  which has expressly  been included  solely for the
benefit of one or more  particular  series of Securities,  or which modifies the
rights of the Holders of Securities of such series with respect to such covenant
or other  provision,  shall be  deemed  not to  affect  the  rights  under  this
Indenture of the Holders of Securities of any other series.

          It shall not be necessary for any Act of Holders under this Section to
approve the particular form of any proposed supplemental indenture, but it shall
be sufficient if such Act shall approve the substance thereof.

          SECTION 9.03. Execution of Supplemental Indentures.

          The Trustee shall sign any supplemental  indenture authorized pursuant
to this  Article,  subject  to the  last  sentence  of  this  Section  9.03.  In
executing,  or accepting  the  additional  trusts  created by, any  supplemental
indenture  permitted by this Article or the modifications  thereby of the trusts
created by this  Indenture,  the  Trustee  shall be  entitled  to  receive,  and
(subject to Section 6.01) shall be fully protected in relying upon, an Officer's
Certificate  and an  Opinion  of  Counsel  stating  that the  execution  of such
supplemental indenture is authorized or permitted by this Indenture. The Trustee
may, but shall not be obligated to, enter into any such  supplemental  indenture
which  affects  the  Trustee's  own  rights,  duties or  immunities  under  this
Indenture or otherwise.

          SECTION 9.04. Effect of Supplemental Indentures.

          Upon the execution of any  supplemental  indenture under this Article,
this Indenture shall be modified in accordance therewith,  and such supplemental
indenture shall form a part of this Indenture for all purposes; and every Holder
of Securities  theretofore or thereafter  authenticated and delivered  hereunder
shall be bound thereby.

          SECTION 9.05. Conformity with Trust Indenture Act.

          Every  supplemental  indenture executed pursuant to this Article shall
conform to the requirements of the Trust Indenture Act as then in effect.

          SECTION 9.06. Reference in Securities to Supplemental Indentures.

          Securities  of  any  series  authenticated  and  delivered  after  the
execution of any supplemental  indenture pursuant to this Article may, and shall
if required by the Trustee,  bear a notation in form  approved by the Trustee as
to any matter provided for in such supplemental  indenture. If the Company shall
so determine,  new  Securities  of any series so modified as to conform,  in the
opinion of the Trustee and the Company,  to any such supplemental  indenture may
be prepared and executed by the Company and  authenticated  and delivered by the
Trustee in exchange for Outstanding Securities of such series.


                                     - 51 -
<PAGE>

                                    ARTICLE X

                                    COVENANTS

          SECTION 10.01. Payments of Principal and Interest.

          With respect to each series of  Securities,  the Company will duly and
punctually  pay the  principal  of (and  premium,  if any) and  interest on such
Securities  in  accordance  with their terms and this  Indenture,  and will duly
comply with all the other terms, agreements and conditions contained in, or made
in the Indenture for the benefit of, the Securities of such series.

          SECTION 10.02. Maintenance of Office or Agency.

          The Company will maintain an office or agency in each Place of Payment
where  Securities may be surrendered for registration of transfer or exchange or
for presentation  for payment,  where notices and demands to or upon the Company
in respect of the Securities and this Indenture may be served.  The Company will
give prompt  written  notice to the Trustee of the  location,  and any change in
location,  of such office or agency.  If at any time the  Company  shall fail to
maintain any such required office or agency or shall fail to furnish the Trustee
with the address thereof,  such presentations,  surrenders,  notices and demands
may be made or served at the  address  of the  Trustee  as set forth in  Section
1.05.

          The  Company  may also from time to time  designate  one or more other
offices or agencies where the Securities may be presented or surrendered for any
or all such  purposes and may from time to time rescind such  designations.  The
Company will give prompt written  notice to the Trustee of any such  designation
or  rescission  and of any change in the  location  of any such other  office or
agency.

          Unless  otherwise set forth in, or pursuant to, a Board  Resolution or
Indenture  supplemental  hereto  with  respect  to a series of  Securities,  the
Company hereby initially  designates the Corporate Trust Office of Firstar Bank,
National Association, in Cincinnati, Ohio as such office of the Company.

          SECTION 10.03. Corporate Existence.

          Subject to Article  VIII,  the Company will do or cause to be done all
things  necessary  to preserve  and keep in full force and effect its  corporate
existence and the rights  (charter and statutory) and franchises of the Company;
provided,  however,  that the Company shall not be required to preserve any such
right  or  franchise  if  the  Board  of  Directors  shall  determine  that  the
preservation  thereof is no longer  desirable  in the conduct of the business of
the Company.

          SECTION 10.04. Payment of Taxes and Other Claims.

          The Company will pay or discharge,  or cause to be paid or discharged,
before the same shall become delinquent, (l) all material taxes, assessments and
governmental charges


                                     - 52 -
<PAGE>

levied or imposed  upon the Company or upon the  income,  profits or property of
the Company, and (2) all lawful claims for labor,  materials and supplies which,
if unpaid, might by law become a material lien upon the property of the Company;
provided, however, that the Company shall not be required to pay or discharge or
cause to be paid or discharged any such tax,  assessment,  charge or claim whose
amount,   applicability  or  validity  is  being  contested  in  good  faith  by
appropriate proceedings and for which adequate provision has been made.

          SECTION 10.05. Maintenance of Properties.

          The Company will cause all material  properties  used or useful in the
conduct of its business to be maintained and kept in good condition,  repair and
working  order  (normal wear and tear  excepted) and supplied with all necessary
equipment  and  will  cause  to  be  made  all  necessary   repairs,   renewals,
replacements,  betterments and improvements  thereof,  all as in the judgment of
the Company may be  necessary,  so that the  business  carried on in  connection
therewith may be properly and advantageously  conducted at all times;  provided,
however,   that  nothing  in  this  Section   shall  prevent  the  Company  from
discontinuing  the  operation  or  maintenance  of any of  such  properties,  or
disposing of any of them, if such discontinuance or disposal is, in the judgment
of the Board of  Directors,  desirable  in the  conduct of the  business  of the
Company.

          SECTION 10.06. Certificates Respecting Defaults.

          The Company shall deliver to the Trustee forthwith upon becoming aware
of a Default or Event of Default  (but in no event  later than 10 days after the
occurrence of each Default or Event of Default that is continuing), an Officer's
Certificate  setting  forth the details of such  Default or Event of Default and
the action  that the  Company  proposes  to take with  respect  thereto  and the
specific  section or sections of this  Indenture in  connection  with which such
Default or Event of Default has occurred.

          SECTION 10.07. Money for Securities Payments to Be Held in Trust.

          If the  Company  shall at any time act as its own  Paying  Agent  with
respect to any series of Securities,  it will, on or before each due date of the
principal of (and premium,  if any) or interest on any of the Securities of that
series,  segregate  and hold in trust for the  benefit of the  Persons  entitled
thereto a sum sufficient to pay the principal (and premium,  if any) or interest
so  becoming  due until  such sums shall be paid to such  Persons  or  otherwise
disposed  of as herein  provided  and will  promptly  notify the  Trustee of its
action or failure so to act.

          Whenever  the  Company  shall have one or more  Paying  Agents for any
series of Securities,  it will,  prior to each due date of the principal of (and
premium,  if any) or interest on any  Securities of that series,  deposit with a
Paying Agent a sum  sufficient  to pay the principal  (and  premium,  if any) or
interest  so becoming  due,  such sum to be held in trust for the benefit of the
Persons entitled to such principal, premium or interest, and (unless such Paying
Agent is the Trustee) the Company will promptly notify the Trustee of its action
or failure to so act.


                                     - 53 -
<PAGE>

          The Company will cause each Paying Agent for any series of  Securities
(other than the Trustee) to execute and deliver to the Trustee an  instrument in
which such Paying Agent shall agree with the Trustee,  subject to the provisions
of this Section, that such Paying Agent will:

          (1) hold all sums held by it for the payment of the  principal of (and
     premium,  if any) or interest on Securities of that series in trust for the
     benefit of the Persons  entitled  thereto  until such sums shall be paid to
     such Persons or otherwise disposed of as herein provided;

          (2) give the  Trustee  notice of any  default by the  Company  (or any
     other  obligor  upon the  Securities  of that  series) in the making of any
     payment of principal And premium,  if any) or interest on the Securities of
     that series; and

          (3) at any time during the  continuance of any such default,  upon the
     written  request of the Trustee,  forthwith  pay to the Trustee all sums so
     held in trust by such Paying Agent.

          The  Company  may at any  time,  for  the  purpose  of  obtaining  the
satisfaction  and discharge of this Indenture or for any other purpose,  pay, or
by Company Order direct any Paying Agent to pay, to the Trustee all sums held in
trust by the Company or such Paying  Agent,  such sums to be held by the Trustee
upon the same  trusts as those upon which such sums were held by the  Company or
such Paying  Agent;  and,  upon such payment by any Paying Agent to the Trustee,
such Paying Agent shall be released from all further  liability  with respect to
such money.

          Any money deposited with the Trustee or any Paying Agent, or then held
by the Company,  in trust for the payment of the principal of (and  premium,  if
any) or interest on any Security of any series and  remaining  unclaimed for two
years after such principal (and premium,  if any) or interest has become due and
payable shall be paid to the Company on Company Request, or (if then held by the
Company)  shall be discharged  from such trust;  and the Holder of such Security
shall thereafter, as an unsecured general creditor, look only to the Company for
payment  thereof,  and all  liability  of the Trustee or such Paying  Agent with
respect  to such  trust  money,  and all  liability  of the  Company  as trustee
thereof,  shall thereupon  cease;  provided,  however,  that the Trustee or such
Paying  Agent,  before  being  required to make any such  repayment,  may at the
expense of the Company cause to be published  once, in a newspaper  published in
the English language,  customarily published on each Business Day and of general
circulation in New York, New York,  notice that such money remains unclaimed and
that, after a date specified therein,  which shall not be less than 30 days from
the date of such publication, any unclaimed balance or such money then remaining
will be repaid to the Company.

          SECTION  10.08.  Restrictions  on  Sales  of  Voting  Common  Stock of
Wisconsin Public Service Corporation.

          After the date hereof and so long as any Securities  are  Outstanding,
the  Company  shall own,  directly  or  indirectly,  all of the shares of voting
common stock of


                                     - 54 -
<PAGE>

Wisconsin  Public Service  Corporation now or hereafter  issued and outstanding,
unless such shares are transferred or sold in a transaction  which complies with
Section 8.01.

          SECTION 10.09. Restrictions on Liens.

          After the date hereof and so long as any Securities  are  Outstanding,
the Company will not pledge, mortgage,  hypothecate or grant a security interest
in, or permit any mortgage,  pledge,  security  interest or other lien upon, any
capital stock of any Subsidiary now or hereafter directly or indirectly owned by
the Company to secure any  Indebtedness  (hereinafter  defined),  without making
effective  provisions  whereby the Outstanding  Securities  shall be (so long as
such other  Indebtedness  shall be so secured)  equally and ratably secured with
any  and all  such  other  Indebtedness  and any  other  indebtedness  similarly
entitled  to be  equally  and  ratably  secured;  provided,  however,  that this
restriction  shall not apply to nor prevent the creation or existence of (i) any
mortgage,  pledge,  security interest, lien or encumbrance upon any such capital
stock (A) created at the time of the  acquisition  of such capital  stock by the
Company  or within  one year  after  such time to secure all or a portion of the
purchase price for such capital stock or (B) existing thereon at the time of the
acquisition  thereof by the  Company  (whether  or not the  obligations  secured
thereby are assumed by the Company), or (ii) any extension, renewal or refunding
of any mortgage,  pledge,  security interest,  lien or encumbrance  described in
clause (i) above on capital stock of any Subsidiary  theretofore subject thereto
(or substantially the same capital stock) or any portion thereof.

          For  purposes  of  this  Section  10.09,   "INDEBTEDNESS"   means  all
indebtedness,  whether or not represented by bonds,  debentures,  notes or other
securities,  created  or  assumed  by the  Company  or any  Subsidiary  for  the
repayment of money borrowed.  All  indebtedness  for money borrowed secured by a
lien  upon  property  owned by the  Company  or any  Subsidiary  and upon  which
indebtedness for money borrowed the Company or such Subsidiary  customarily pays
interest,  although  the  Company or such  Subsidiary  has not assumed or become
liable  for the  payment  of such  indebtedness  for money  borrowed,  shall for
purposes of this Section  10.09 be deemed to be  indebtedness  of the Company or
such Subsidiary.  All indebtedness for money borrowed of others guaranteed as to
payment of principal by the Company or any Subsidiary or in effect guaranteed by
the Company or such Subsidiary  through a contingent  agreement to purchase such
indebtedness  for money  borrowed  shall be deemed for  purposes of this Section
10.09  to be  Indebtedness  of the  Company  or such  Subsidiary,  but no  other
contingent   obligation  of  the  Company  or  any   Subsidiary  in  respect  of
indebtedness  for money borrowed or other  obligations  incurred by others shall
for purposes of this Section 10.09 be deemed to be  Indebtedness  of the Company
or such Subsidiary.

          In case  the  Company  or any  Subsidiary  shall  propose  to  pledge,
mortgage,  hypothecate or grant a security  interest in any capital stock of any
Subsidiary  owned by the Company or such Subsidiary to secure any  Indebtedness,
other  than as  permitted  by  clauses  (i) and  (ii)  in the  second  preceding
paragraph,  the Company will prior  thereto give written  notice  thereof to the
Trustee,  and the  Company  will prior to or  simultaneously  with such  pledge,
mortgage, hypothecation or grant of security interest, by supplemental indenture
executed to the Trustee (or to the extent legally  necessary to another  trustee
or an  additional or separate  trustee),  in form  satisfactory  to the Trustee,
effectively secure (for so long as other


                                     - 55 -
<PAGE>

Indebtedness  shall be so secured) all the  Securities  equally and ratably with
such Indebtedness and with any other  indebtedness for money borrowed  similarly
entitled to be equally and ratably secured.



                                     - 56 -
<PAGE>


                                   ARTICLE XI

                            REDEMPTION OF SECURITIES

          SECTION 11.01. Applicability of Article.

          Securities  of any series  which are  redeemable  before  their Stated
Maturity  shall be  redeemable  in  accordance  with their  terms and (except as
otherwise  specified  as  contemplated  by Section  3.01 for  Securities  of any
series) in accordance with this Article.

          SECTION 11.02. Election to Redeem; Notice to Trustee.

          The  election  of the  Company  to  redeem  any  Securities  shall  be
evidenced by a Board  Resolution.  In case of any  redemption at the election of
the Company of less than all the Securities of any series, the Company shall, at
least 45 days  prior to the  Redemption  Date  fixed by the  Company  (unless  a
shorter notice shall be satisfactory to the Trustee), notify the Trustee of such
Redemption  Date and of the principal  amount of Securities of such series to be
redeemed. In the case of any redemption of Securities prior to the expiration of
any restriction on such  redemption  provided in the terms of such Securities or
elsewhere  in this  Indenture,  the Company  shall  furnish the Trustee  with an
Officer's Certificate evidencing compliance with such restriction.

          SECTION 11.03. Election by Trustee of Securities to Be Redeemed.

          If less than all the Securities of any series are to be redeemed,  the
particular  Securities  to be redeemed  shall be selected  not more than 90 days
prior to the Redemption Date by the Trustee, from the Outstanding  Securities of
such series not previously called for redemption, substantially pro rata, by lot
or by any other method as the Trustee  considers fair and  appropriate  and that
complies with the requirements of the principal national securities exchange, if
any,  on which  such  Securities  are  listed,  and  which may  provide  for the
selection  for  redemption  of  portions   (equal  to  the  minimum   authorized
denomination for Securities of that series or any integral  multiple thereof) of
the principal amount of Securities of such series of a denomination  larger than
the minimum authorized denomination for Securities of that series; provided that
in case the Securities of such series have different terms and  maturities,  the
Securities to be redeemed shall be selected by the Company and the Company shall
give notice thereof to the Trustee.

          The  Trustee  shall  promptly  notify  the  Company  in writing of the
Securities  selected for redemption and, in the case of any Securities  selected
for partial redemption, the principal amount thereof to be redeemed.

          For all  purposes  of this  Indenture,  unless the  context  otherwise
requires,  all provisions  relating to the  redemption of the  Securities  shall
relate,  in the case of any Securities  redeemed or to be redeemed only in part,
to the portion of the principal  amount of such Securities  which has been or is
to be redeemed.


                                     - 57 -
<PAGE>

          SECTION 11.04. Notice of Redemption.

          Notice  of  redemption  shall be given by  first-class  mail,  postage
prepaid,  mailed not less than 30 nor more than 45 days prior to the  Redemption
Date,  unless otherwise  provided in an indenture  supplemental  hereto, to each
Holder of  Securities to be redeemed,  at his address  appearing in the Security
Register.

          All notices of redemption shall state:

          (1) the Redemption Date;

          (2) the Redemption Price;

          (3) if less than all the  Outstanding  Securities of any series are to
     be redeemed,  the identification  (and, in the case of partial  redemption,
     the principal amounts) of the particular Securities to be redeemed;

          (4) that on the Redemption  Date the Redemption  Price will become due
     and payable upon each such Security to be redeemed and, if applicable, that
     interest thereon will cease to accrue on and after said date;

          (5) the place or places where such  Securities  are to be  surrendered
     for payment of the Redemption Price;

          (6) that the redemption is for a sinking fund, if such is the case;

          (7) the CUSIP number, if any, of the Securities to be redeemed; and

          (8) unless otherwise provided as to a particular series of Securities,
     if at the time of  publication  or mailing of any notice of redemption  the
     Company  shall not have  deposited  with the Trustee or Paying Agent and/or
     irrevocably  directed the Trustee or Paying Agent to apply, from money held
     by it available to be used for the redemption of  Securities,  an amount in
     cash  sufficient  to redeem all of the  Securities  called for  redemption,
     including  accrued interest to the Redemption Date, such notice shall state
     that it is subject to the receipt of the  redemption  moneys by the Trustee
     or Paying Agent before the  Redemption  Date  (unless  such  redemption  is
     mandatory)  and such notice shall be of no effect unless such moneys are so
     received before such date.

          Notice of  redemption  of Securities to be redeemed at the election of
the Company shall be given by the Company or, at the Company's  request,  by the
Trustee in the name and at the expense of the Company.

          SECTION 11.05. Deposit of Redemption Price.

          Prior to any  Redemption  Date,  the Company  shall  deposit  with the
Trustee or with a Paying  Agent (or,  if the Company is acting as its own Paying
Agent,  segregate  and hold in trust as provided in Section  10.07) an amount of
money  sufficient to pay the Redemption


                                     - 58 -
<PAGE>

Price of, and (except if the Redemption Date shall be an Interest  Payment Date)
accrued interest on, all the Securities which are to be redeemed on that date.

          SECTION 11.06. Securities Payable on Redemption Date.

          Notice of redemption having been given as aforesaid, the Securities so
to be redeemed  shall,  on the  Redemption  Date,  become due and payable at the
Redemption  Price  therein  specified,  and from and after such date (unless the
Company  shall  default  in the  payment  of the  Redemption  Price and  accrued
interest) such  Securities  shall cease to bear interest.  Upon surrender of any
such Security for redemption in accordance with said notice, such Security shall
be paid by the Company at the Redemption  Price,  together with accrued interest
to the Redemption Date; provided,  however,  that installments of interest whose
Stated  Maturity is on or prior to the  Redemption  Date shall be payable to the
Holders of such Securities, or one or more Predecessor Securities, registered as
such at the close of business on the  relevant  Regular or Special  Record Dates
according to their terms and the provisions of Section 3.07.

          If any  Security  called  for  redemption  shall  not be so paid  upon
surrender  thereof for  redemption,  the principal (and premium,  if any) shall,
until  paid,  bear  interest  from the  Redemption  Date at the rate  prescribed
therefor in the Security.

          SECTION 11.07. Securities Redeemed in Part.

          Any Security which is to be redeemed only in part shall be surrendered
at an office or agency of the Company at a Place of Payment  therefor  (with, if
the  Company  or the  Trustee  so  requires,  due  endorsement  by, or a written
instrument of transfer in form  satisfactory to the Company and the Trustee duly
executed by, the Holder thereof or his attorney duly authorized in writing), and
the Company shall execute, and the Trustee shall authenticate and deliver to the
Holder of such Security  without service charge, a new Security or Securities of
the same series and Stated Maturity, of any authorized denomination as requested
by such Holder,  in aggregate  principal amount equal to and in exchange for the
unredeemed portion of the principal of the Security so surrendered.



                                     - 59 -
<PAGE>

                                   ARTICLE XII

                                  SINKING FUNDS

          SECTION 12.01. Applicability of Article.

          The provisions of this Article shall be applicable to any sinking fund
for the retirement of Securities of a series,  except as otherwise  specified as
contemplated by Section 3.01 for Securities of such series.

          The minimum  amount of any sinking  fund  payment  provided for by the
terms of Securities of any series is herein referred to as a "MANDATORY  SINKING
FUND PAYMENT," and any payment in excess of such minimum amount  provided for by
the terms of  Securities  of any series is herein  referred  to as an  "OPTIONAL
SINKING FUND PAYMENT." If provided for by the terms of Securities of any series,
the cash  amount of any sinking  fund  payment  may be subject to  reduction  as
provided in Section  12.02.  Each sinking  fund payment  shall be applied to the
redemption  of  Securities  of any  series  as  provided  for by  the  terms  of
Securities of such series.

          SECTION 12.02. Satisfaction of Sinking Fund Payments with Securities.

          The  Company (1) may deliver  Securities  of a series  (other than any
Securities  previously  called  for  redemption)  and (2) may  apply as a credit
Securities  of a series which have been  redeemed  either at the election of the
Company  pursuant to the terms of such  Securities or through the application of
permitted  optional  sinking  fund  payments  pursuant  to  the  terms  of  such
Securities,  in each case in satisfaction of all or any part of any sinking fund
payment  with  respect to the  Securities  of such  series  required  to be made
pursuant to the terms of such  Securities  as provided  for by the terms of such
series; provided that such Securities have not been previously so credited. Such
Securities shall be received and credited for such purpose by the Trustee at the
Redemption Price specified in such Securities for redemption  through  operation
of the sinking fund and the amount of such sinking fund payment shall be reduced
accordingly.

          SECTION 12.03. Redemption of Securities for Sinking Fund.

          Not less than 45 days prior to each  sinking fund payment date for any
series of  Securities,  the Company  will  deliver to the  Trustee an  Officer's
Certificate  specifying the amount of the next ensuing  sinking fund payment for
that series pursuant to the terms of that series,  the portion thereof,  if any,
which is to be  satisfied  by payment of cash and the portion  thereof,  if any,
which is to be satisfied by delivering  and crediting  Securities of that series
pursuant to Section 12.02 and will also deliver to the Trustee any Securities to
be so  delivered.  Not less than 30 days before each such  sinking  fund payment
date the Trustee  shall select the  Securities  to be redeemed upon such sinking
fund payment date in the manner  specified in Section  11.03 and cause notice of
the  redemption  thereof  to be given in the name of and at the  expense  of the
Company in the manner  provided in Section  11.04.  Such notice having been duly
given, the redemption of such Securities shall be made upon the terms and in the
manner stated in Sections 11.06 and 11.07.


                                     - 60 -
<PAGE>


                                  ARTICLE XIII

                       DEFEASANCE AND COVENANT DEFEASANCE

          SECTION 13.01.  Applicability  of Article;  Company's Option to Effect
Defeasance or Covenant Defeasance.

          Unless   pursuant  to  Section   3.01   provision   is  made  for  the
inapplicability  of  either or both of (a)  Defeasance  of the  Securities  of a
series under  Section 13.02 or (b) Covenant  Defeasance  of the  Securities of a
series under Section 13.03, then the provisions of such Section or Sections,  as
the case may be,  together with the other  provisions of this Article,  shall be
applicable to the  Securities of such series,  and the Company may at its option
by Board Resolution, at any time, with respect to the Securities of such series,
elect to have  either  Section  13.02  (unless  inapplicable)  or Section  13.03
(unless  inapplicable)  be applied to the Outstanding  Securities of such series
upon compliance with the applicable conditions set forth below in this Article.

          SECTION 13.02. Defeasance and Discharge.

          Upon the Company's exercise of the option provided in Section 13.01 to
defease the Outstanding  Securities of a particular series, the Company shall be
discharged  from its obligations  with respect to the Outstanding  Securities of
such series on the date the applicable conditions set forth in Section 13.04 are
satisfied  (hereinafter,  "DEFEASANCE").  Defeasance shall mean that the Company
shall be deemed to have paid and discharged the entire indebtedness  represented
by the Outstanding Securities of such series and to have satisfied all its other
obligations  under such Securities and this Indenture insofar as such Securities
are  concerned  (and the Trustee,  at the expense of the Company,  shall execute
proper  instruments  acknowledging  the  same);  provided,   however,  that  the
following  rights,  obligations,  powers,  trusts,  duties and immunities  shall
survive until otherwise  terminated or discharged  hereunder:  (A) the rights of
Holders of  Outstanding  Securities  of such series to receive,  solely from the
trust fund provided for in Section  13.04,  payments in respect of the principal
of (and premium,  if any) and interest on such Securities when such payments are
due,  (B) the  Company's  obligations  with  respect  to such  Securities  under
Sections 3.04,  3.05, 3.06,  10.02 and 10.07,  (C) the rights,  powers,  trusts,
duties and immunities of the Trustee hereunder and (D) this Article.  Subject to
compliance  with this Article,  the Company may exercise its option with respect
to Defeasance under this Section 13.02 notwithstanding the prior exercise of its
option with respect to Covenant  Defeasance under Section 14.03 in regard to the
Securities of such series.

          SECTION 13.03. Covenant Defeasance.

          Upon the Company's exercise of the option provided in Section 13.01 to
obtain a Covenant  Defeasance  with respect to the  Outstanding  Securities of a
particular series, the Company shall be released from its obligations under this
Indenture  (except its obligations  under Sections 3.04, 3.05, 3.06, 5.06, 5.09,
6.10,  10.01,  10.02,  and 10.07) with respect to the Outstanding  Securities of
such series on and after the date the applicable conditions set


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<PAGE>

forth in  Section  13.04 are  satisfied  (hereinafter,  "COVENANT  DEFEASANCE").
Covenant Defeasance shall mean that, with respect to the Outstanding  Securities
of such series,  the Company may omit to comply with and shall have no liability
in respect of any term,  condition  or  limitation  set forth in this  Indenture
(except its obligations  under Sections 3.04,  3.05,  3.06,  5.06,  5.09,  6.10,
10.01,  10.02,  and  10.07),  whether  directly or  indirectly  by reason of any
reference  elsewhere herein or by reason of any reference to any other provision
herein  or in any  other  document,  and  such  omission  to  comply  shall  not
constitute an Event of Default under Section 5.01(3) with respect to Outstanding
Securities  of such  series,  and the  remainder  of this  Indenture  and of the
Securities of such series shall be unaffected thereby.

          SECTION 13.04. Conditions to Defeasance or Covenant Defeasance.

          The following  shall be the  conditions  to  Defeasance  under Section
13.02  and  Covenant   Defeasance  under  Section  13.03  with  respect  to  the
Outstanding Securities of a particular series:

          (1) The  Company  shall  irrevocably  have  deposited  or caused to be
     deposited with the Trustee (or another trustee  satisfying the requirements
     of  Section  6.09 who shall  agree to comply  with the  provisions  of this
     Article  applicable  to  it),  under  the  terms  of an  irrevocable  trust
     agreement in form and substance reasonably satisfactory to such Trustee, as
     trust  funds in trust for the  purpose  of making the  following  payments,
     specifically  pledged as security for, and dedicated solely to, the benefit
     of the Holders of such  Securities,  (A) Dollars in an amount,  or (B) U.S.
     Government Obligations which through the scheduled payment of principal and
     interest in respect  thereof in  accordance  with their terms will provide,
     not later than the due date of any  payment,  money in an amount,  or (C) a
     combination thereof, in each case sufficient, after payment of all federal,
     state and local taxes or other charges or  assessments  in respect  thereof
     payable by the Trustee,  in the opinion of a nationally  recognized firm of
     independent public accountants expressed in a written certification thereof
     delivered to the Trustee, to pay and discharge,  and which shall be applied
     by the Trustee (or other qualifying trustee) to pay and discharge,  (i) the
     principal of (and premium, if any, on) and each installment of principal of
     (and premium,  if any) and interest on the  Outstanding  Securities of such
     series on the Stated Maturity of such principal or installment of principal
     or interest  and (ii) any  mandatory  sinking  fund  payments or  analogous
     payments applicable to the Outstanding Securities of such series on the day
     on which such payments are due and payable in accordance  with the terms of
     this Indenture and of such Securities.

          (2) No Default or Event of Default with respect to the  Securities  of
     such  series  shall have  occurred  and be  continuing  on the date of such
     deposit or shall occur as a result of such deposit, and no Default or Event
     of  Default  under  clause (5) or (6) of  Section  5.01 shall  occur and be
     continuing,  at any time during the period ending on the 91st day after the
     date of such deposit (it being  understood that this condition shall not be
     deemed satisfied until the expiration of such period).


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          (3) Such deposit,  Defeasance or Covenant  Defeasance shall not result
     in a breach or  violation  of, or  constitute  a default  under,  any other
     agreement or  instrument  to which the Company is a party or by which it is
     bound.

          (4) Such  Defeasance  or  Covenant  Defeasance  shall  not  cause  any
     Securities of such series then listed on any national  securities  exchange
     registered under the Exchange Act to be delisted.

          (5) In the case of an  election  with  respect to Section  13.02,  the
     Company shall have delivered to the Trustee either (A) a ruling directed to
     the Trustee  received from the Internal  Revenue Service to the effect that
     the Holders of the Outstanding Securities of such series will not recognize
     income,  gain or loss for federal  income tax  purposes as a result of such
     Defeasance  and will be subject to federal  income tax on the same amounts,
     in the same  manner  and at the same  times as would  have been the case if
     such  Defeasance  had not  occurred or (B) an Opinion of Counsel,  based on
     such ruling or on a change in the  applicable  federal income tax law since
     the date of this  Indenture,  in either case to the effect that,  and based
     thereon such opinion  shall confirm  that,  the Holders of the  Outstanding
     Securities  of such  series  will not  recognize  income,  gain or loss for
     federal  income tax  purposes  as a result of such  Defeasance  and will be
     subject to federal  income tax on the same amounts,  in the same manner and
     at the same  times as would have been the case if such  Defeasance  had not
     occurred.

          (6) In the case of an  election  with  respect to Section  13.03,  the
     Company  shall  have  delivered  to the  Trustee an Opinion of Counsel or a
     ruling directed to the Trustee  received from the Internal  Revenue Service
     to the effect that the Holders of the Outstanding Securities of such series
     will not recognize income,  gain or loss for federal income tax purposes as
     a result of such Covenant  Defeasance and will be subject to federal income
     tax on the same amounts,  in the same manner and at the same times as would
     have been the case if such Covenant Defeasance had not occurred.

          (7) Such  Defeasance  or  Covenant  Defeasance  shall be  effected  in
     compliance with any additional  terms,  conditions or limitations which may
     be imposed on the Company in connection therewith pursuant to Section 3.01.

          (8) The  Company  shall have  delivered  to the  Trustee an  Officer's
     Certificate  and an Opinion of Counsel,  each stating  that all  conditions
     precedent  provided for  relating to either the  Defeasance  under  Section
     13.02 or the Covenant  Defeasance  under Section 13.03 (as the case may be)
     have been complied with.

          SECTION 13.05.  Deposited Money and Government  Obligations To Be Held
In Trust.

          Subject to the provisions of the last paragraph of Section 10.07,  all
money and Government Obligations (including the proceeds thereof) deposited with
the  Trustee (or other  qualifying  trustee--collectively  for  purposes of this
Section  13.05,  the  "Trustee")  pursuant  to  Section  13.04 in respect of the
Outstanding Securities of a particular series shall be held in trust and applied
by the Trustee,  in accordance  with the provisions of such  Securities and this


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Indenture,  to  the  payment,  either  directly  or  through  any  Paying  Agent
(including  the  Company  acting as its own  Paying  Agent) as the  Trustee  may
determine,  to the Holders of such  Securities of all sums due and to become due
thereon in respect of principal  (and premium,  if any) and  interest,  but such
money need not be segregated  from other funds except to the extent  required by
law.

          The Company shall pay and  indemnify the Trustee  against any tax, fee
or other  charge  imposed on or  assessed  against  the  Government  Obligations
deposited  pursuant to Section 13.04 or the  principal and interest  received in
respect  thereof,  other than any such tax,  fee or other charge which by law is
for the account of the Holders of the Outstanding Securities of such series.

          Anything in this Article to the contrary notwithstanding,  the Trustee
shall  deliver to pay to the Company from time to time upon company  Request any
money or Government  Obligations  held by it as provided in Section 13.04 which,
in the opinion of a nationally recognized firm of independent public accountants
expressed in a written  certification  thereof delivered to the Trustee,  are in
excess of the amount  thereof  which would then be required to be deposited  for
the purpose for which such money or Government Obligations were deposited.


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                                  ARTICLE XIV

                                  MISCELLANEOUS

          SECTION 14.01. Miscellaneous.

          This instrument may be executed in any number of counterparts, each of
which so executed shall be deemed to be an original,  but all such  counterparts
shall together constitute but one and the same instrument.

          IN WITNESS  WHEREOF,  the parties hereto have caused this Indenture to
be duly executed,  and their  respective  corporate seals to be hereunto affixed
and attested, all as of the day and year first above written.


                                          WPS RESOURCES CORPORATION


                                          By:___________________________________
                                          Name:
                                          Title:


Attest:


___________________________________
Name:
Title:

                                          FIRSTAR BANK, NATIONAL ASSOCIATION
                                          as Trustee


                                          By:___________________________________
                                          Name:
                                          Title:


Attest:


___________________________________
Name:
Title:



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