OKLAHOMA GAS & ELECTRIC CO
S-3/A, 1995-09-19
ELECTRIC SERVICES
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<PAGE>
   
                                                          REG. NO. 33-61821
    
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--------------------------------------------------------------------------------

                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                           --------------------------
   
                                AMENDMENT NO. 1
    

   
                                       TO
    
                                    FORM S-3
                             REGISTRATION STATEMENT
                                     UNDER
                           THE SECURITIES ACT OF 1933
                           --------------------------
                       OKLAHOMA GAS AND ELECTRIC COMPANY
             (Exact name of registrant as specified in its charter)
                           --------------------------

<TABLE>
<S>                            <C>
          OKLAHOMA                 73-0382390
(State or other jurisdiction    (I.R.S. Employer
             of
      incorporation or           Identification
        organization)                 No.)
</TABLE>

      101 NORTH ROBINSON, P.O. BOX 321, OKLAHOMA CITY, OKLAHOMA 73101-0321
                           TELEPHONE: (405) 553-3000
              (Address, including zip code, and telephone number,
       including area code, of registrant's principal executive offices)

                              JAMES G. HARLOW, JR.
               CHAIRMAN OF THE BOARD AND CHIEF EXECUTIVE OFFICER
                       OKLAHOMA GAS AND ELECTRIC COMPANY
                        101 NORTH ROBINSON, P.O. BOX 321
                       OKLAHOMA CITY, OKLAHOMA 73101-0321
                                 (405) 553-3000
 (Name, address, including zip code, and telephone number, including area code,
                             of agent for service)

<TABLE>
<S>                                           <C>
               WITH COPY TO:                                 WITH COPY TO:
           PETER D. CLARKE, ESQ.                         ROBERT A. YOLLES, ESQ.
         Gardner, Carton & Douglas                     Jones, Day, Reavis & Pogue
           321 North Clark Street                         77 West Wacker Drive
          Chicago, Illinois 60610                       Chicago, Illinois 60601
               (312) 245-8685                                (312) 782-3939
</TABLE>

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

        APPROXIMATE DATE OF COMMENCEMENT OF PROPOSED SALE TO THE PUBLIC:
     From time to time after the Registration Statement becomes effective.
                           --------------------------

    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. /X/
                           --------------------------

                        CALCULATION OF REGISTRATION FEE

<TABLE>
<CAPTION>
                                                                PROPOSED MAXIMUM  PROPOSED MAXIMUM
           TITLE OF EACH CLASS OF                AMOUNT TO       OFFERING PRICE      AGGREGATE         AMOUNT OF
        SECURITIES TO BE REGISTERED            BE REGISTERED        PER UNIT       OFFERING PRICE   REGISTRATION FEE
<S>                                           <C>               <C>               <C>               <C>
First Mortgage Bonds........................       (1)(2)             (1)         $120,000,000(1)(2)    $50,863(3)
Senior Notes................................
</TABLE>

(1) Not applicable pursuant to the Note following the Calculation Fee table  and
    General  Instruction  II.D.  to Form  S-3;  however,  in no  event  will the
    aggregate maximum offering price of all securities issued and sold  pursuant
    to this Registration Statement exceed $120,000,000.
(2)  Pursuant to Rule  429, in addition to  the $120,000,000 aggregate principal
    amount of securities being registered with this registration statement,  the
    combined  prospectus  contained herein  will utilize  $100,000,000 aggregate
    principal  amount  of  securities  that  were  registered  on   Registration
    Statement No. 33-32870, for which a registration fee of $25,000 was paid.
(3) Calculated pursuant to Rule 457(o).
                         ------------------------------

    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.

    PURSUANT TO RULE 429, THE  COMBINED PROSPECTUS CONTAINED HEREIN SHALL  APPLY
TO POST-EFFECTIVE AMENDMENT NO. TWO TO REGISTRATION STATEMENT NO. 33-32870 AS TO
$100,000,000  AGGREGATE  PRINCIPAL AMOUNT  OF  SECURITIES AND  THIS REGISTRATION
STATEMENT AS TO $120,000,000 AGGREGATE PRINCIPAL AMOUNT OF SECURITIES.

--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
<PAGE>
INFORMATION   CONTAINED  HEREIN  IS  SUBJECT   TO  COMPLETION  OR  AMENDMENT.  A
REGISTRATION STATEMENT  RELATING TO  THESE SECURITIES  HAS BEEN  FILED WITH  THE
SECURITIES  AND EXCHANGE  COMMISSION. THESE SECURITIES  MAY NOT BE  SOLD NOR MAY
OFFERS TO BUY BE ACCEPTED PRIOR  TO THE TIME THE REGISTRATION STATEMENT  BECOMES
EFFECTIVE.  THIS  PROSPECTUS  SHALL  NOT  CONSTITUTE AN  OFFER  TO  SELL  OR THE
SOLICITATION OF AN OFFER TO BUY NOR SHALL THERE BE ANY SALE OF THESE  SECURITIES
IN  ANY STATE IN WHICH SUCH OFFER,  SOLICITATION OR SALE WOULD BE UNLAWFUL PRIOR
TO REGISTRATION OR QUALIFICATION UNDER THE SECURITIES LAWS OF ANY SUCH STATE.
<PAGE>
   
                   SUBJECT TO COMPLETION, SEPTEMBER 19, 1995
    

PROSPECTUS

                       OKLAHOMA GAS AND ELECTRIC COMPANY
                              FIRST MORTGAGE BONDS
                                  SENIOR NOTES

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

    Oklahoma Gas and Electric Company, an Oklahoma corporation (the  "Company"),
may offer from time to time up to $220,000,000 aggregate principal amount of its
first mortgage bonds or senior notes (collectively, the "Securities"), in one or
more series on terms to be determined at the time or times of sale. The specific
terms  of each issue of  Securities, together with the  terms of the offering of
such issue,  will be  set  forth in  an  accompanying prospectus  supplement  (a
"Prospectus  Supplement"). The  applicable Prospectus Supplement  will set forth
with  regard  to   the  particular  Securities   being  offered  (the   "Offered
Securities"),  the designation or designations, aggregate principal amount, rate
or rates  (or method  of calculation)  and times  and place  of any  payment  of
interest,  maturity or  maturities, offering  price, any  sinking fund  or other
redemption terms and other specific terms of such Offered Securities.

    The Securities will be represented either by Global Securities registered in
the name of The Depository Trust Company ("DTC"), as depository  ("Depository"),
or  its nominee, or by securities in  certificated form issued to the registered
owners thereof, as set forth in the applicable Prospectus Supplement.  Interests
in  Global Securities will be  shown on, and transfers  thereof will be effected
only through, records maintained by the Depository and its participants.  Global
Securities   will  not  be   issuable  as  certificated   securities  except  in
circumstances described herein or in the applicable Prospectus Supplement.

    The Company  may  sell  the  Securities  through  underwriters  or  dealers,
directly  to a limited number of institutional purchasers or through agents. See
"PLAN OF DISTRIBUTION." The applicable Prospectus Supplement will set forth  the
names   of  such  underwriters,  dealers  or  agents,  if  any,  any  applicable
commissions or discounts and the net proceeds to the Company from such sale. See
"PLAN  OF   DISTRIBUTION"   for  possible   indemnification   arrangements   for
underwriters, dealers, agents and purchasers.

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

THESE SECURITIES HAVE NOT BEEN APPROVED OR DISAPPROVED BY THE SECURITIES AND
    EXCHANGE  COMMISSION OR ANY  STATE SECURITIES COMMISSION  NOR HAS THE
       SECURITIES AND EXCHANGE  COMMISSION OR  ANY STATE  SECURITIES
            COMMISSION  PASSED UPON THE  ACCURACY OR ADEQUACY OF
                THIS PROSPECTUS. ANY REPRESENTATION TO  THE
                           CONTRARY IS A CRIMINAL OFFENSE.

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

   
               THE DATE OF THIS PROSPECTUS IS SEPTEMBER   , 1995.
    
<PAGE>
                       OKLAHOMA GAS AND ELECTRIC COMPANY

    Oklahoma  Gas and Electric Company,  an Oklahoma corporation (the "Company")
incorporated in 1902 under the laws of the Territory of Oklahoma, is an electric
public utility company with its principal executive offices located at 101 North
Robinson, P.O.  Box 321,  Oklahoma City,  Oklahoma 73101-0321.  Telephone  (405)
553-3000.

    The  Company  is the  largest operating  electric  utility in  Oklahoma. The
Company owns and  operates an interconnected  electric production,  transmission
and  distribution system which includes eight  active generating stations with a
total capability of 5,637,300 kilowatts. The Company's wholly-owned  subsidiary,
Enogex Inc., owns and operates more than 3,000 miles of natural gas transmission
and gathering pipeline and, through its wholly-owned subsidiaries, has interests
in  four gas processing plants, markets natural gas and natural gas products and
invests in the exploration and  production of natural gas. (See  "Restructuring"
below.)  The Company  furnishes retail electric  service in  270 communities and
contiguous rural  and  suburban territories  in  Oklahoma and  western  Arkansas
(population  served  estimated  by  the Company  at  1,400,000).  It  also sells
electric energy at  wholesale for  resale in six  communities and  to two  rural
electric  cooperatives in those states. The  area served by the Company embraces
approximately 30,000 square  miles, which  includes Oklahoma  City, the  largest
city  in Oklahoma, and the section of Arkansas in the general area of Ft. Smith,
the second largest city  in Arkansas. Of the  total 276 communities served,  247
are  located in Oklahoma and 29 in  Arkansas. Approximately 91% of the Company's
electric operating revenues for  the year ended December  31, 1994, was  derived
from sales in Oklahoma and approximately 9% from sales in Arkansas.

RESTRUCTURING

    The  Company has  proposed a  corporate restructuring  (the "Restructuring")
under which it will become the subsidiary of a newly-formed holding company (the
"Holding Company"),  and the  Company's  Common Stock  will  be exchanged  on  a
share-for-share  basis for  Common Stock of  the Holding  Company. Following the
Restructuring, Enogex  Inc.  will become  a  direct subsidiary  of  the  Holding
Company  and will cease to be a subsidiary of the Company. The Company's Current
Report on Form 8-K dated August 3, 1995, filed with the Securities and  Exchange
Commission  (the "Commission") and incorporated by reference in this Prospectus,
includes pro forma financial information for the Company as of June 30, 1995 and
December 31, 1994, and for  the six months ended June  30, 1995 and each of  the
three  years in the period  ended December 31, 1994,  after giving effect to the
Restructuring  and  the  transfer  by  the  Company  of  Enogex  Inc.  and   its
subsidiaries  ("Enogex")  to the  Holding  Company as  if  they had  occurred on
January 1, 1992. The Restructuring  is subject to certain conditions,  including
shareowner  approval and the receipt of regulatory approvals. The Securities and
other outstanding  indebtedness  of  the  Company will  not  be  transferred  or
exchanged  in the  Restructuring and,  following the  Restructuring, will remain
direct obligations of the Company with  the same terms as in effect  immediately
prior to the Restructuring.

                     INFORMATION INCORPORATED BY REFERENCE

    The  following documents, as  filed by the Company  with the Commission, are
incorporated herein by reference: (i) Form 10-K Annual Report of the Company for
the year ended December 31, 1994 as  amended by the Form 10-K/A filed April  27,
1995  and the Form 10-K/A-2 filed May 22, 1995; (ii) Form 10-Q Quarterly Reports
of the Company for the quarters ended March 31, 1995 and June 30, 1995 and (iii)
Form 8-K Current Reports of the Company dated July 26, 1995 and August 3, 1995.

    All documents filed by the Company pursuant to Sections 13(a), 13(c), 14  or
15(d) of the Securities Exchange Act of 1934, as amended, after the date of this
Prospectus  and prior to the termination of  this offering shall be deemed to be
incorporated by reference in this Prospectus from the respective dates of filing
of such documents. Any statement contained in a document incorporated or  deemed
to  be  incorporated by  reference  in this  Prospectus  shall be  deemed  to be
modified or superseded  for purposes  of this Prospectus  to the  extent that  a
statement contained in this Prospectus or in any other

                                       2
<PAGE>
subsequently  filed document which  also is or  is deemed to  be incorporated by
reference  in  this  Prospectus  modifies  or  supersedes  such  statement.  Any
statement  so modified or superseded shall not  be deemed, except as so modified
or superseded, to constitute a part of this Prospectus.

    The Company  hereby undertakes  to  provide without  charge to  each  person
(including  any beneficial owner) to whom this Prospectus has been delivered, on
the request of any such person, a copy  of any or all of the documents  referred
to above which have been or may be incorporated in this Prospectus by reference,
other than certain exhibits to such documents. Written or telephone requests for
such  copies should be directed to Ms.  Irma B. Elliott, Secretary, Oklahoma Gas
and Electric Company, 101 North Robinson, P.O. Box 321, Oklahoma City,  Oklahoma
73101-0321, (405) 553-3196.

                             AVAILABLE INFORMATION

    The  Company is subject to the  informational requirements of the Securities
Exchange Act of  1934, as amended,  and in accordance  therewith files  reports,
proxy  statements and other information with the Commission. Such reports, proxy
statements and other  information on  file can be  inspected and  copied at  the
public  reference offices  of the Commission  currently at Room  1024, 450 Fifth
Street, N.W., Washington, D.C. 20549; 500 West Madison Street, Chicago, Illinois
60661; and 7 World Trade  Center, New York, New York  10045; and copies of  such
material  can be obtained from the Public Reference Section of the Commission at
its principal  office at  450 Fifth  Street, N.W.,  Washington, D.C.  20549,  at
prescribed  rates. In  addition, reports,  proxy material  and other information
concerning the Company may  be inspected at  the Library of  the New York  Stock
Exchange,  20 Broad Street, New York, New York  10015, and at the offices of the
Pacific Stock Exchange, 301 Pine Street, San Francisco, California 94104 and 618
South Spring  Street, Los  Angeles,  California 90014,  on which  exchanges  the
Company's  Common Stock is listed. The Company is not required to, and does not,
provide annual reports  to holders  of its debt  securities unless  specifically
requested by a holder.

    The  Company has filed  with the Commission  registration statements on Form
S-3 (herein, together with all amendments and exhibits, referred to collectively
as the "Registration Statement") under the  Securities Act of 1933, as  amended.
This  Prospectus  does not  contain  all of  the  information set  forth  in the
Registration Statement, certain parts  of which are  omitted in accordance  with
the  rules and regulations of the Commission. For further information, reference
is made to the Registration Statement.

                                USE OF PROCEEDS

    The net  proceeds  to be  received  by the  Company  from the  sale  of  the
Securities  will be used (i)  in connection with the  payment at maturity or the
redemption, refunding, refinancing or purchase of certain currently  outstanding
first  mortgage  bonds of  the  Company (the  "Prior  Securities") and  (ii) for
general corporate purposes  (including payment  of short-term  debt incurred  to
finance   construction  expenditures  and  for  issuance  costs).  The  specific
allocation of the net proceeds of a particular series of Offered Securities  and
information  relating to the particular Prior Securities,  if any, to be paid at
maturity, redeemed, refunded, refinanced or  purchased will be described in  the
Prospectus  Supplement related thereto.  Any Prior Securities  purchased will be
purchased at  a  price  not  in excess  of  the  then-current  redemption  price
applicable  to such securities. In case of the redemption, refunding or purchase
of Prior Securities, proceeds  of the Offered Securities  may be applied to  pay
any redemption premium or purchase price in excess of the principal amount.

                       RATIO OF EARNINGS TO FIXED CHARGES
<TABLE>
<CAPTION>
                                                                                         YEAR ENDED DECEMBER 31,
                                                               12 MONTHS ENDED  ------------------------------------------
                                                                JUNE 30, 1995     1994       1993       1992       1991
                                                               ---------------  ---------  ---------  ---------  ---------
<S>                                                            <C>              <C>        <C>        <C>        <C>
Consolidated Ratio of Earnings to Fixed Charges..............          3.36          3.57       3.30       3.01       3.62
Pro Forma Ratio of Earnings to Fixed Charges.................          3.43          3.75       3.35       2.98       3.63

<CAPTION>

                                                                 1990
                                                               ---------
<S>                                                            <C>
Consolidated Ratio of Earnings to Fixed Charges..............       3.85
Pro Forma Ratio of Earnings to Fixed Charges.................       4.02
</TABLE>

                                       3
<PAGE>
    For  purposes of  these ratios, "Earnings"  consist of the  aggregate of net
income, taxes on income, investment tax credit (net) and "fixed charges." "Fixed
charges" consist of interest on  long-term debt, related amortization,  interest
on  short-term borrowings  and a  calculated portion  of rents  considered to be
interest. The pro forma ratios (which exclude the results of Enogex) give effect
to the Restructuring and the  transfer by the Company  of Enogex to the  Holding
Company as if they occurred at January 1, 1990.

    The  annual interest requirements  on the long-term debt  of the Company and
its subsidiaries outstanding at June 30,  1995, was $58,218,282. On a pro  forma
basis,  the  annual  interest  requirements  on  the  Company's  long-term  debt
outstanding at June 30, 1995 was $54,676,902.

           SELECTED CONSOLIDATED AND PRO FORMA FINANCIAL INFORMATION

    The following table presents selected  financial information of the  Company
on  a consolidated basis and pro forma basis. The pro forma income summary gives
effect to  the  Restructuring described  under  the caption  "OKLAHOMA  GAS  AND
ELECTRIC COMPANY -- Restructuring" and the transfer of Enogex to the new Holding
Company,   as  if  they  had  occurred  at   January  1,  1992.  The  pro  forma
capitalization summary gives  effect to  the Restructuring and  the transfer  of
Enogex  as  if they  had  occurred at  June  30, 1995.  The  following financial
information is presented in thousands, except percentages:

<TABLE>
<CAPTION>
                                                                                YEAR ENDED DECEMBER 31,
                                                                      -------------------------------------------
                                                                          1994           1993           1992
                                                     12 MONTHS ENDED  -------------  -------------  -------------
                                                      JUNE 30, 1995
                                                     ---------------
                                                       (UNAUDITED)
<S>                                                  <C>              <C>            <C>            <C>
Income Summary:
  Operating Revenues...............................   $   1,275,189   $   1,355,168  $   1,447,252  $   1,314,984
  Operating Income.................................         190,562         200,466        195,153        177,004
  Net Income.......................................         114,600         123,785        114,277         99,712
Pro Forma Income Summary (unaudited)(1)(2):
  Operating Revenues...............................   $   1,143,800   $   1,196,898  $   1,282,816  $   1,193,993
  Operating Income.................................         169,747         180,824        175,997        157,569
  Net Income.......................................         102,909         113,795        104,730         88,293
</TABLE>

<TABLE>
<CAPTION>
                                                                              AS OF JUNE 30, 1995
                                                             ------------------------------------------------------
                                                                                  (UNAUDITED)
                                                                       ACTUAL                 PRO FORMA(1)(2)
                                                             --------------------------  --------------------------
                                                                AMOUNT           %          AMOUNT           %
                                                             -------------  -----------  -------------  -----------
<S>                                                          <C>            <C>          <C>            <C>
Capitalization Summary:
  Long-Term Debt (excluding current maturities)............  $     731,215      43.76%   $     725,115      46.45%
  Preferred Stock..........................................         49,973       2.99           49,973       3.20
  Common Stock Equity......................................        889,745      53.25          786,037      50.35
                                                             -------------  -----------  -------------  -----------
                                                             $   1,670,933     100.00%   $   1,561,125     100.00%
                                                             -------------  -----------  -------------  -----------
                                                             -------------  -----------  -------------  -----------
<FN>
------------------------
1.   Enogex's assets, liabilities,  equity and results  of operations have  been
     eliminated  from consolidated  Company amounts  to reflect  the transfer of
     ownership and control of Enogex from the Company to the Holding Company.
2.   After the transaction,  the Company  will not retain  ownership of  Enogex.
     Consequently, intercompany transactions between the Company and Enogex have
     not    been   eliminated   in   the   pro   forma   financial   statements.
     The most significant  intercompany transactions are  transmission fees  and
     related charges to the Company from Enogex, whose core business has been to
     transport  natural gas  to the  Company power  plants. The  amount of these
     charges were $44.6  million for the  12 months ended  June 30, 1995;  $44.8
     million  for the year ended  December 31, 1994; $54.9  million for the year
     ended December 31, 1993; and $55.0 million for the year ended December  31,
     1992.
</TABLE>

                                       4
<PAGE>
                                   SECURITIES

   
    The  Securities may be  issued in one  or more series  as (i) first mortgage
bonds or (ii) notes or debentures secured by the Company's first mortgage  bonds
or,  in the  circumstances described  under the  caption "DESCRIPTION  OF SENIOR
NOTES -- Security; Release Date," as  unsecured notes or debentures (such  notes
and  debentures are herein  referred to as  "Senior Notes"). From  and after the
Release Date (as  defined below), any  outstanding Senior Notes  secured by  the
Company's  first mortgage bonds when  issued, will cease to  be secured and will
become unsecured general obligations of the Company. Senior Notes will be issued
under an  indenture (the  "Senior Note  Indenture"),  the form  of which  is  an
exhibit  to the Registration Statement, between  the Company and Boatmen's First
National Bank  of Oklahoma,  as trustee  (the "Senior  Note Trustee"),  and  are
described  below under the caption "DESCRIPTION OF SENIOR NOTES". First mortgage
bonds (the "New Bonds") will be issued under the Trust Indenture dated  February
1,  1945 as heretofore supplemented and amended by supplemental trust indentures
and a new supplemental trust  indenture for each such  series of New Bonds,  all
from  the Company  to Boatmen's  First National  Bank of  Oklahoma, as successor
trustee (such Trust  Indenture, as supplemented  and as to  be supplemented,  is
herein  referred  to  as the  "First  Mortgage  Indenture"). The  New  Bonds are
described below  under the  caption  "FIRST MORTGAGE  BONDS AND  FIRST  MORTGAGE
INDENTURE."
    

    There is no requirement, under either the Senior Note Indenture or the First
Mortgage  Indenture (collectively, the "Indentures"), that future issues of debt
securities of the Company be issued  under the Indentures, and the Company  will
be  free  to employ  other  indentures or  documentation,  containing provisions
different from those  included in the  Indentures or applicable  to one or  more
issues  of  Securities, in  connection  with future  issues  of such  other debt
securities.

                          DESCRIPTION OF SENIOR NOTES

GENERAL

    The following summaries of certain  provisions of the Senior Note  Indenture
do  not  purport to  be  complete and  are subject  to,  and qualified  in their
entirety by,  all  of the  provisions  of the  Senior  Note Indenture  which  is
incorporated herein by this reference and the form of which is an exhibit to the
Registration Statement of which this Prospectus is a part. References to Section
numbers  under this caption are references to  the Section numbers of the Senior
Note Indenture.

   
    Until the Release Date (as defined below), the Senior Notes will be  secured
by one or more series of the Company's first mortgage bonds issued and delivered
by  the Company to the  Senior Note Trustee. See  "Security; Release Date." FROM
AND AFTER THE RELEASE DATE, THE SENIOR NOTES WILL CEASE TO BE SECURED AS TO  THE
PAYMENT  OF PRINCIPAL AND INTEREST, WILL BECOME UNSECURED GENERAL OBLIGATIONS OF
THE COMPANY AND WILL RANK ON A  PARITY WITH OTHER UNSECURED INDEBTEDNESS OF  THE
COMPANY.  The Senior  Note Indenture  provides that,  in addition  to the Senior
Notes offered hereby, additional Senior Notes may be issued thereunder,  without
limitation as to aggregate principal amount, provided that, prior to the Release
Date,  the amount of Senior Notes that may be issued cannot exceed the amount of
first mortgage bonds that the Company is able to issue under its First  Mortgage
Indenture. See "FIRST MORTGAGE BONDS AND FIRST MORTGAGE INDENTURE -- Issuance of
Additional  Bonds." At  June 30,  1995, the Company  could issue  more than $700
million of additional first mortgage bonds at an assumed 8.5% interest rate.
    

    The Senior Note Indenture provides that  the Senior Notes will be issued  in
one  or more series, may be issued at various times, may have differing maturity
dates and  may  bear interest  at  differing rates.  The  Prospectus  Supplement
applicable  to each issue of Senior Notes  will specify: (1) the designation and
aggregate principal amount  of such  Senior Notes; (2)  the date  on which  such
Senior  Notes  will  mature;  (3)  the interest  rate  or  rates,  or  method of
calculation of such rate or rates, on such Senior Notes, and the date from which
such interest  shall  accrue; (4)  the  dates on  which  such interest  will  be
payable;  (5)  the record  dates for  payments of  interest; (6)  any redemption
terms; (7) the period or periods within which, the price or prices at which  and
the terms and conditions upon which such

                                       5
<PAGE>
Senior  Notes may be  repaid, in whole or  in part, at the  option of the holder
thereof; and (8) other  specific terms applicable to  such Senior Notes.  Unless
otherwise  indicated in the  applicable Prospectus Supplement,  the Senior Notes
will be denominated in United States currency in minimum denominations of $1,000
and integral multiples thereof, except that the denomination of any Senior  Note
issued in the form of a Global Security will not exceed $200,000,000 without the
approval of the Depository.

    Unless  otherwise indicated  in the applicable  Prospectus Supplement, there
are no provisions in the Senior Note Indenture or the Senior Notes that  require
the  Company to  redeem, or  permit the  holders to  cause a  redemption of, the
Senior Notes or that otherwise protect the holders in the event that the Company
incurs substantial additional indebtedness, whether or not in connection with  a
change  in control  of the Company.  However, any change  in control transaction
that involves the  incurrence of  additional long-term  indebtedness (as  notes,
first  mortgage bonds or otherwise)  by the Company in  such a transaction would
require approval  of  state utility  regulatory  authorities and,  possibly,  of
federal  utility regulatory authorities. (See "OKLAHOMA GAS AND ELECTRIC COMPANY
-- Restructuring.") Management believes that such approvals would be unlikely in
any transaction that would result in the Company, or a successor to the Company,
having a highly leveraged capital structure.

REGISTRATION, TRANSFER AND EXCHANGE

    Senior Notes of any  series will be exchangeable  for other Senior Notes  of
the  same  series  of  any  authorized denominations  and  of  a  like aggregate
principal amount and tenor. (Section 2.06)

    Unless otherwise indicated in  the applicable Prospectus Supplement,  Senior
Notes   may  be  presented  for  registration  of  transfer  (duly  endorsed  or
accompanied by a duly executed written instrument of transfer), at the office of
the Senior Note  Trustee and  maintained for such  purpose with  respect to  any
series  of Senior Notes and referred to in the applicable Prospectus Supplement,
without service charge  and upon  payment of  any taxes  and other  governmental
charges  as described  in the Senior  Note Indenture. Such  transfer or exchange
will be effected upon being satisfied with the documents of title and  indemnity
of the person making the request. (Section 2.06 and 2.07)

    In  the event of any  redemption of Senior Notes  of any series, the Trustee
will not be required to exchange or  register a transfer of any Senior Notes  of
such  series selected, called or being called for redemption except, in the case
of any Senior  Note to be  redeemed in part,  the portion thereof  not to be  so
redeemed. (Section 2.06) See "BOOK-ENTRY SYSTEM."

PAYMENT AND PAYING AGENTS

   
    Principal of and interest and premium, if any, on Senior Notes issued in the
form  of Global Securities will be paid  in the manner described below under the
caption "BOOK-ENTRY  SYSTEM."  Unless  otherwise  indicated  in  the  applicable
Prospectus  Supplement,  interest  on  Senior  Notes that  are  in  the  form of
certificated securities will  be paid  by check  mailed to  the person  entitled
thereto  at such person's address  at it appears in  the register for the Senior
Notes maintained by the Senior Note  Trustee; however, a holder of Senior  Notes
of one or more series under the Senior Note Indenture in the aggregate principal
amount  of $10,000,000 or  more having the  same interest payment  dates will be
entitled to  receive  payments  of  interest by  wire  transfer  of  immediately
available  funds to a  bank within the continental  United States if appropriate
wire transfer instructions have been received  by the Senior Note Trustee on  or
prior  to the  applicable regular record  date. (Section  2.12) Unless otherwise
indicated in  the  applicable  Prospectus  Supplement,  the  principal  of,  and
interest  at  maturity and  premium,  if any,  on Senior  Notes  in the  form of
certificated securities will be  payable in immediately  available funds at  the
office of the Senior Note Trustee. (Section 2.12)
    

    All  monies  paid  by the  Company  to a  paying  agent for  the  payment of
principal of,  interest or  premium, if  any, on  any Senior  Note which  remain
unclaimed at the end of two years after such

                                       6
<PAGE>
principal,  interest or premium shall have become due and payable will be repaid
to the Company and the holder of  such Senior Note will thereafter look only  to
the Company for payment thereof. (Section 5.04)

SECURITY; RELEASE DATE

   
    Until  the Release Date (as defined below), the Senior Notes will be secured
by one  or more  series of  the  Company's first  mortgage bonds  ("Senior  Note
Mortgage  Bonds") issued and delivered by the Company to the Senior Note Trustee
(see "FIRST MORTGAGE BONDS AND FIRST MORTGAGE INDENTURE"). Upon the issuance  of
a  series  of  Senior  Notes  prior  to  the  Release  Date,  the  Company  will
simultaneously issue and deliver to the Senior Note Trustee, as security for all
Senior Notes, a series  of Senior Note  Mortgage Bonds that  will have the  same
stated  rate or rates of  interest (or interest calculated  in the same manner),
interest payment dates, stated maturity date and redemption provisions, and will
be in the same  aggregrate principal amount  as the series  of the Senior  Notes
being issued. Payment by the Company to the Senior Note Trustee of principal of,
premium  and interest on, a series of Senior Note Mortgage Bonds will be applied
by the Senior Note Trustee to satisfy the Company's obligations with respect  to
principal  of, premium  and interest  on, the  Senior Notes  (Section 4.11). THE
RELEASE DATE WILL  BE THE DATE  THAT ALL FIRST  MORTGAGE BONDS ("FIRST  MORTGAGE
BONDS") OF THE COMPANY ISSUED AND OUTSTANDING UNDER THE FIRST MORTGAGE INDENTURE
(OTHER  THAN SENIOR NOTE MORTGAGE BONDS) HAVE  BEEN RETIRED (AT, BEFORE OR AFTER
THE MATURITY  THEREOF)  THROUGH PAYMENT  OR  REDEMPTION (INCLUDING  THOSE  FIRST
MORTGAGE  BONDS  DEEMED TO  BE PAID  WITHIN  THE MEANING  OF THE  FIRST MORTGAGE
INDENTURE). ON THE  RELEASE DATE, THE  SENIOR NOTE TRUSTEE  WILL DELIVER TO  THE
COMPANY  FOR CANCELLATION  ALL SENIOR NOTE  MORTGAGE BONDS AND  THE COMPANY WILL
CAUSE THE SENIOR NOTE TRUSTEE TO PROVIDE  NOTICE TO ALL HOLDERS OF SENIOR  NOTES
OF  THE OCCURRENCE OF THE RELEASE DATE. AS  A RESULT, FROM AND AFTER THE RELEASE
DATE, THE SENIOR NOTE MORTGAGE BONDS SHALL CEASE TO SECURE THE SENIOR NOTES, AND
THE SENIOR  NOTES WILL  BECOME  UNSECURED GENERAL  OBLIGATIONS OF  THE  COMPANY.
(Section  4.11) Each series  of Senior Note  Mortgage Bonds will  be a series of
First Mortgage Bonds  of the  Company, all  of which are  secured by  a lien  on
certain  property owned  by the Company.  In certain circumstances  prior to the
Release Date, the Company is permitted to reduce the aggregate principal  amount
of  a series of Senior Note Mortgage Bonds  held by the Senior Note Trustee, but
in no event to an amount  lower than the aggregate outstanding principal  amount
of  the  series of  Senior Notes  initially  issued contemporaneously  with such
Senior Note  Mortgage Bonds.  (Section  4.08) Following  the Release  Date,  the
Company  will cause the  First Mortgage Indenture  to be closed  and the Company
will not issue  any additional  First Mortgage  Bonds under  the First  Mortgage
Indenture.  (Section 4.11) While the Company will be precluded after the Release
Date from  issuing additional  First Mortgage  Bonds, the  Company will  not  be
precluded  under  the Senior  Note  Indenture or  Senior  Notes from  issuing or
assuming other  secured  debt,  or  incurring  liens  on  its  property,  unless
otherwise indicated in the applicable Prospectus Supplement.
    

EVENTS OF DEFAULT

   
    The  following constitute events of default under the Senior Note Indenture:
(a) default in the payment  of principal of and premium,  if any, on any  Senior
Note  when due and  payable and continuance  of such default  for five days; (b)
default in the payment of interest on  any Senior Note when due which  continues
for  30 days; (c) default in the performance  or breach of any other covenant or
warranty of  the Company  in  the Senior  Note  Indenture and  the  continuation
thereof  for 90  days after  written notice  to the  Company as  provided in the
Senior Note  Indenture; (d)  prior to  the  Release Date,  the occurrence  of  a
completed  default  under  the  First Mortgage  Indenture,  of  which  the First
Mortgage Trustee (hereinafter defined), the Company  or the holders of at  least
25%  in aggregate  principal amount of  the outstanding Senior  Notes have given
written notice thereof  to the Senior  Note Trustee; and  (e) certain events  of
bankruptcy, insolvency or reorganization of the Company. (Section 8.01)
    

    If  an event  of default  occurs and is  continuing, either  the Senior Note
Trustee or the  holders of  a majority in  principal amount  of the  outstanding
Senior  Notes may declare the principal amount of all Senior Notes to be due and
payable immediately. Upon such acceleration of the Senior Notes, the Senior Note
Trustee is  empowered to  cause  the mandatory  redemption  of the  Senior  Note
Mortgage

                                       7
<PAGE>
Bonds.  At any time after an acceleration of the Senior Notes has been declared,
but before a judgment or decree of the immediate payment of the principal amount
of the Senior Notes has  been obtained and so long  as all First Mortgage  Bonds
have  not been accelerated, if the Company pays or deposits with the Senior Note
Trustee a sum  sufficient to pay  all matured installments  of interest and  the
principal  and any premium  which has become due  otherwise than by acceleration
and all defaults shall have been cured  or waived, then such payment or  deposit
will  cause an  automatic rescission  and annulment  of the  acceleration of the
Senior Notes. (Section 8.01)

    The Senior Note Indenture  provides that the  Senior Note Trustee  generally
will  be under no obligation  to exercise any of its  rights or powers under the
Senior Note Indenture at the request or  direction of any of the holders  unless
such holders have offered to the Senior Note Trustee indemnity acceptable to the
Senior  Note  Trustee. (Section  9.02) The  holders of  a majority  in principal
amount of the outstanding Senior Notes  generally will have the right to  direct
the time, method and place of conducting any proceeding for any remedy available
to the Senior Note Trustee, or of exercising any trust or power conferred on the
Senior  Note  Trustee, with  respect to  the Senior  Notes. (Section  8.07) Each
holder of any Senior Note has the  right to institute a proceeding with  respect
to  the Senior Note Indenture,  but such right is  subject to certain conditions
precedent specified in the Senior Note Indenture. (Section 8.04) The Senior Note
Indenture provides  that the  Senior  Note Trustee,  within  90 days  after  the
occurrence  of a default with  respect to the Senior  Notes, is required to give
the holders of the Senior Notes notice of such default, unless cured or  waived,
but,  except in the case of default in  the payment of principal of, or premium,
if any, or interest on  any Senior Notes, the  Senior Note Trustee may  withhold
such  notice if it determines in  good faith that it is  in the interest of such
holders to do  so. (Section  8.08) The  Company is  required to  deliver to  the
Senior  Note  Trustee each  year  a certificate  as to  whether  or not,  to the
knowledge of the officers signing such certificate, the Company is in compliance
with the  conditions and  covenants under  the Senior  Note Indenture.  (Section
6.06)

MODIFICATION

   
    Modification  and amendment of the Senior  Note Indenture may be effected by
the Company and the  Senior Note Trustee  with the consent of  the holders of  a
majority  in principal amount of the  outstanding Senior Notes affected thereby,
provided that no such modification or amendment may, without the consent of  the
holder of each outstanding Senior Note affected thereby, (a) change the maturity
date  of any Senior Note; (b)  reduce the rate or extend  the time of payment of
interest on any  Senior Note;  (c) reduce the  principal amount  of, or  premium
payable  on, any Senior Note; (d) change the  coin or currency of any payment of
principal of, or any  premium or interest  on, any Senior  Note; (e) change  the
date  on which any Senior Note may be redeemed or adversely affect the rights of
a holder to institute suit for the enforcement of any payment on or with respect
to any Senior Note; (f)  impair the interest of the  Senior Note Trustee in  the
Senior  Note Mortgage Bonds held by it or, prior to the Release Date, reduce the
principal amount of Senior Note Mortgage  Bonds securing the Senior Notes to  an
amount  less than the principal amount of  the Senior Notes or alter the payment
provisions of such Senior Note Mortgage Bonds in a manner adverse to the holders
of the Senior  Notes; or  (g) modify the  foregoing requirements  or reduce  the
percentage  of outstanding Senior Notes necessary  to modify or amend the Senior
Note  Indenture  or  to  waive  any  past  default  to  less  than  a  majority.
Modification  and amendment of the Senior Note  Indenture may be effected by the
Company and the Senior Note  Trustee without the consent  of the holders (a)  to
add  to  the covenants  of the  Company for  the  benefit of  the holders  or to
surrender a right conferred on the Company in the Senior Note Indenture; (b)  to
add  further  security  for the  Senior  Notes;  or (c)  to  make  certain other
modifications, generally of a ministerial or immaterial nature. (Sections  13.01
and 13.02)
    

DEFEASANCE AND DISCHARGE

    The  Senior Note Indenture provides that the Company will be discharged from
any and all  obligations in  respect to  the Senior  Notes and  the Senior  Note
Indenture  (except for certain  obligations such as  obligations to register the
transfer or exchange of Senior Notes,  replace stolen, lost or mutilated  Senior
Notes  and  maintain  paying  agencies)  if,  among  other  things,  the Company
irrevocably deposits with the Senior Note  Trustee, in trust for the benefit  of
holders of Senior Notes, money or

                                       8
<PAGE>
   
United  States government obligations, or any combination thereof, which through
the payment of interest thereon and  principal thereof in accordance with  their
terms  will provide money in an amount sufficient, without reinvestment, to make
all payments of principal of, and any premium and interest on, the Senior  Notes
on  the dates such payments  are due in accordance with  the terms of the Senior
Note Indenture and  the Senior Notes;  provided that, unless  all of the  Senior
Notes  are to be due within 90 days  of such deposit by redemption or otherwise,
the Company shall also have delivered to  the Senior Note Trustee an opinion  of
counsel  to the effect that  the holders of the  Senior Notes will not recognize
income, gain  or loss  for  federal income  tax purposes  as  a result  of  such
defeasance or discharge of the Senior Note Indenture. Thereafter, the holders of
Senior Notes must look only to such deposit for payment of the principal of, and
interest and any premium on, the Senior Notes. (Section 5.01)
    

CONSOLIDATION, MERGER AND SALE OF ASSETS

    The Company will not consolidate with or merge into any other corporation or
sell,  transfer or otherwise  convey all or substantially  all its assets unless
the successor or  transferee corporation assumes  by supplemental indenture  the
due  and punctual payment of  the principal and premium  and interest on all the
Senior Notes and the performance of every covenant of the Senior Note  Indenture
to  be performed  or observed  by the  Company and,  prior to  the Release Date,
unless the successor or transferee corporation assumes the Company's obligations
under the First  Mortgage Indenture  with respect  to the  Senior Note  Mortgage
Bonds.  Upon any such consolidation, merger, sale, transfer or conveyance of all
or substantially all  of the assets  of the Company,  the successor  corporation
formed  by such consolidation  or into which  the Company is  merged or to which
such transfer is made shall succeed to, and be substituted for, and may exercise
every right and power of, the Company  under the Senior Note Indenture with  the
same  effect as  if such  successor corporation  had been  named as  the Company
therein and the Company will be  released from all obligations under the  Senior
Note  Indenture. The Senior  Note Indenture defines all  or substantially all of
the assets of  the Company  as being  50% or  more of  the total  assets of  the
Company  as shown on the balance sheet of the Company as of the end of the prior
year and specifically  permits any such  sale, transfer or  conveyance during  a
calendar  year  of less  than 50%  of total  assets without  the consent  of the
holders of the Senior Notes. (Sections 12.01 and 12.02)

   
VOTING OF SENIOR NOTE MORTGAGE BONDS HELD BY SENIOR NOTE TRUSTEE
    

   
    The Senior Note  Trustee, as a  holder of Senior  Note Mortgage Bonds,  will
attend any meeting of bondholders under the First Mortgage Indenture as to which
it  receives due notice, or, at its option, will deliver its proxy in connection
therewith. Either at such meeting, or otherwise where the consent of holders  of
first mortgage bonds issued under the First Mortgage Indenture is sought without
a  meeting, the Senior  Note Trustee will  vote all of  the Senior Note Mortgage
Bonds held by  it, or  will consent  with respect  thereto, as  directed by  the
holders  of  not less  than  a majority  in  aggregate principal  amount  of the
outstanding Senior Notes;  provided, however,  the Senior Note  Trustee may  not
vote  the Senior Note  Mortgage Bonds of  any particular series  in favor of, or
give consent to, any action which,  in the Senior Note Trustee's opinion,  would
materially  adversely  affect such  series of  Senior Note  Mortgage Bonds  in a
manner not shared generally by all other Senior Note Mortgage Bonds, except upon
notification by the Senior Note Trustee to the holders of the related series  of
Senior  Notes of such proposal and consent  thereto of the holders of a majority
in principal amount of the outstanding Senior Notes of such series.
    

RESIGNATION OR REMOVAL OF NOTE TRUSTEE

    The Senior Note Trustee may  resign at any time  upon written notice to  the
Company specifying the day upon which the resignation is to take effect and such
resignation  will take effect immediately upon the later of the appointment of a
successor Senior Note Trustee and such specified day. (Section 9.10)

    The Senior Note  Trustee may  be removed  at any  time by  an instrument  or
concurrent  instruments in writing filed with the Senior Note Trustee and signed
by the holders, or their attorneys-in-

                                       9
<PAGE>
fact, of at least a majority in principal amount of the then outstanding  Senior
Notes.  In addition,  so long as  no event of  default or event  which, with the
giving of notice or lapse of time or both, would become an event of default  has
occurred  and is continuing, the Company may remove the Senior Note Trustee upon
notice to  the  holder of  each  Senior Note  outstanding  and the  Senior  Note
Trustee, and appointment of a successor Senior Note Trustee. (Section 9.10)

CONCERNING THE SENIOR NOTE TRUSTEE

    Boatmen's  First National Bank of Oklahoma  is the Senior Note Trustee under
the Senior Note Indenture. The Company maintains banking relationships with  the
Senior  Note Trustee in the ordinary course of business. The Senior Note Trustee
also acts as trustee for the Company's First Mortgage Bonds.

               FIRST MORTGAGE BONDS AND FIRST MORTGAGE INDENTURE

GENERAL

   
    The New Bonds, including any series of Senior Note Mortgage Bonds issued  as
security for Senior Notes, will be a series of First Mortgage Bonds issued under
the  First Mortgage  Indenture and a  new supplemental trust  indenture for such
series of New Bonds (the "New Supplemental Indenture"), all from the Company  to
Boatmen's  First National  Bank of  Oklahoma, as  successor Trustee  (the "First
Mortgage Trustee") to  The First  National Bank  and Trust  Company of  Oklahoma
City.  Copies of the  First Mortgage Indenture,  the supplemental indentures and
the form  of  the  New Supplemental  Indenture  are  filed as  exhibits  to  the
Registration  Statement  of  which  this Prospectus  is  a  part.  The following
summaries of certain provisions of the  First Mortgage Indenture do not  purport
to  be complete  and are  subject to,  and qualified  in their  entirety by, the
detailed provisions  of  the First  Mortgage  Indenture which  are  incorporated
herein  by this reference. References to  Article and Section numbers under this
caption are references  to Article  and Section  numbers of  the First  Mortgage
Indenture  unless otherwise  indicated. Unless the  context indicates otherwise,
words or phrases  defined in the  First Mortgage Indenture  are capitalized  and
used  with the  same meanings herein.  Excluding the  New Bonds, as  of June 30,
1995, 13 series  of First  Mortgage Bonds in  an aggregate  principal amount  of
$653.5 million currently are outstanding under the First Mortgage Indenture.
    

TERMS OF NEW BONDS

   
    The  New  Bonds  will  be  issued initially  as  fully  registered  bonds in
denominations of a multiple of $1,000 each. New Bonds may be issued in temporary
form if,  for  any  reason, the  Company  is  unable to  deliver  New  Bonds  in
definitive  form. Principal and interest are to be payable in Oklahoma City, New
York City  or Chicago.  The New  Bonds  will be  interchangeable in  the  manner
provided in Article II of the New Supplemental Indenture. No charge will be made
for  any exchange or  transfer of New Bonds,  other than for  any taxes or other
governmental charges.
    

   
    Principal of and interest and  premium, if any, on  the New Bonds issued  in
the  form of Global Securities will be  paid in the manner described below under
the caption "BOOK-ENTRY SYSTEM."
    

    Reference is made to the applicable Prospectus Supplement for the  following
terms  and  other information  with respect  to  the series  of New  Bonds being
offered thereby: (1) the designation and aggregate principal amount of such  New
Bonds;  (2) the date on which the New  Bonds will mature; (3) the rate per annum
(or method of calculation) at  which such New Bonds  will bear interest and  the
date from which such interest shall accrue; (4) the dates on which such interest
will  be  payable;  (5) the  record  dates  for payments  of  interest;  (6) any
redemption terms; (7) the period or periods within which, the price or prices at
which and the terms and conditions upon which New Bonds may be repaid, in  whole
or  in part, at the  option of the holder thereof;  and (8) other specific terms
applicable to New Bonds.

                                       10
<PAGE>
SECURITY FOR NEW BONDS

    In the opinions of counsel for the Company, the New Bonds, when issued, will
be secured by the First Mortgage  Indenture, which constitutes a first  mortgage
lien,  subject only  to Permissible Encumbrances,  upon all the  property of the
Company (except as summarized in the following paragraph) for the equal pro rata
security of  each series  of First  Mortgage Bonds,  subject to  the  provisions
related  to any sinking fund  or similar fund for  the benefit of First Mortgage
Bonds of any particular series. The opinion does not cover title to easements or
rights-of-way as counsel believes  the expense of  examination would exceed  the
cost  of acquiring, by condemnation or  purchase, any easements or rights-of-way
held under defective titles.

    There are excepted  from the lien  of the First  Mortgage Indenture  certain
securities, cash, contracts, receivables, motor vehicles, merchandise, equipment
and  supplies, and  certain non-utility real  property. (Granting  Clause of the
First Mortgage Indenture.)  The First Mortgage  Indenture is not  a lien on  the
properties  of  any subsidiary  of the  Company, nor  is the  stock of  any such
subsidiary pledged under the First Mortgage Indenture.

   
    The First Mortgage Indenture contains provisions for subjecting to the  lien
thereof  (subject to the limitations in Article  XV in the case of consolidation
or merger) all  property acquired by  the Company  after the date  of the  First
Mortgage  Indenture other than  property of the kind  mentioned in the preceding
paragraph. (Granting Clause  of the First  Mortgage Indenture.) Such  provisions
might  not  be  effective  as  to property  acquired  within  the  90-day period
immediately preceding  or acquired  subsequent  to the  filing  of a  case  with
respect to the Company under the United States Bankruptcy Code.
    

MAINTENANCE PROVISIONS

    As a Maintenance Fund for the First Mortgage Bonds, the Company covenants to
pay  to the First Mortgage Trustee  annually on May 1 an  amount equal to 15% of
its Gross Operating Revenues  for the preceding  calendar year, after  deducting
from such revenues (i) cost of electricity purchased for resale and (ii) rentals
paid  for  utility  property,  less  credits at  the  Company's  option  for (a)
maintenance,  (b)  property  retirements  offset  by  Permanent  Additions,  (c)
retirements  of  First  Mortgage  Bonds, (d)  Amounts  of  Established Permanent
Additions and (e)  15% of the  portion of Gross  Operating Revenues during  such
calendar  year attributable to increases since January 6, 1975, in the Company's
cost of fuel used in electric generation. Withdrawals from the Maintenance  Fund
may  be made on the basis of retirements  of First Mortgage Bonds and Amounts of
Established Permanent Additions,  but cash  in excess of  $100,000 remaining  on
deposit  in the Maintenance  Fund for more than  two years must  be used for the
retirement of First Mortgage Bonds. Any such retirement through redemption would
be at the applicable regular redemption price of the First Mortgage Bonds to  be
redeemed and subject to any restriction on the redemption of such First Mortgage
Bonds.  (Article IX, Section 3.03 of Supplemental Indenture dated March 1, 1952,
and Section 1.01 of Supplemental Indenture dated September 14, 1976.)

    The Company has covenanted  to maintain its  properties in adequate  repair,
working  order and condition.  The First Mortgage  Indenture contains provisions
for a  periodic  inspection  of  the  Company's  properties  and  report  by  an
independent engineer as to compliance with this covenant. (Section 8.06.)

SINKING FUND PROVISIONS

   
    As  an annual  sinking fund  for each  series of  First Mortgage  Bonds, the
Company covenants to pay to the First Mortgage Trustee annually on December 1 an
amount sufficient  to redeem,  on the  following February  1, for  sinking  fund
purposes,  1 1/4%  of the  highest principal amount  at any  time outstanding of
First Mortgage Bonds  of the series  for which the  sinking fund is  applicable.
Sinking fund payments may be offset by (a) application of Amounts of Established
Permanent  Additions equal to 166 2/3% of the principal amount of First Mortgage
Bonds which would otherwise be  required to be retired  by the sinking fund  and
(b) retirement or delivery to the First Mortgage Trustee of First Mortgage Bonds
of  the series  for which  the sinking  fund is  applicable. The  First Mortgage
Trustee is
    

                                       11
<PAGE>
required to apply  sinking fund  money to the  purchase or  redemption of  First
Mortgage  Bonds of the series for which  such funds are applicable. (Article XII
and Section 3.01 of Supplemental Indenture dated February 1, 1980.)

ISSUANCE OF ADDITIONAL BONDS

   
    Additional First Mortgage Bonds secured by the First Mortgage Indenture  may
be  issued on the basis of (a) 60% of the Cost or Fair Value, whichever is less,
of net Permanent Additions (which become available upon proper certification  by
the  Company),  after  making  the required  deductions  on  account  of Retired
Property (Article V); (b)  an equal principal amount  of retired First  Mortgage
Bonds,  the  retirement whereof  has  not been  otherwise  used under  the First
Mortgage Indenture (Article VI); and (c) deposit of an equal amount of cash with
the First Mortgage Trustee, which cash  may be withdrawn by applying Amounts  of
Established  Permanent Additions equal to 166 2/3%  of such cash to be withdrawn
or by  retirement of  First Mortgage  Bonds  (Article VII  and Section  3.04  of
Supplemental  Indenture dated March 1, 1952). No additional First Mortgage Bonds
may be issued on basis (a), basis  (b) under specified conditions or basis  (c),
unless  the Earnings  Applicable to Bond  Interest for  a specified twelve-month
period are equal to twice the annual interest requirements on the First Mortgage
Bonds including  those about  to  be issued.  (Sections  5.03, 6.01  and  7.01).
Earnings  Applicable to Bond Interest for the twelve months ended June 30, 1995,
would be 4.4 times the annual  interest requirement on the First Mortgage  Bonds
of the Company at an assumed 8.5% interest rate. Additional First Mortgage Bonds
may  vary from the New  Bonds as to maturity,  interest rate, redemption prices,
sinking fund and in certain other respects. (Article II.) The New Bonds will  be
issued under (a) and/or (b) above. At June 30, 1995, the amount of net Permanent
Additions  which  may be  used  for the  issuance  of First  Mortgage  Bonds was
approximately $1.1  billion. At  June  30, 1995,  the  amount of  retired  First
Mortgage  Bonds which may be  used for the issuance  of First Mortgage Bonds was
$267 million.
    

PROVISIONS OF FIRST MORTGAGE INDENTURE LIMITING DIVIDENDS ON COMMON STOCK

    The Company  covenants  that,  so  long as  any  First  Mortgage  Bonds  are
outstanding,  earned surplus  (retained earnings)  equal to  the sum  of (1) the
amount by which the aggregate of (a) provisions for retirement and  depreciation
and  (b) expenditures for maintenance,  during the period from  June 1, 1955, to
the last date for which a statement of income is available, is less than 15%  of
Gross  Operating  Revenues  (after  deducting  cost  of  electricity  and/or gas
purchased for resale, rentals paid for utility property and the portion of gross
operating revenues  attributable to  increases  since January  6, 1975,  in  the
Company's  cost of fuel used in electric generation) for that period and (2) the
amount, if  any, by  which  all of  the consideration  paid  by the  Company  in
acquiring  any  shares  of its  Common  Stock  during the  above  period exceeds
$217,301,128 plus any consideration received by the Company from the sale  after
September  30, 1991 of its Common Stock,  shall not be available for the payment
of cash dividends on Common Stock; and that the Company shall not acquire shares
of its Common Stock for a  valuable consideration if after such acquisition  the
sum  of  (1)  and (2)  above  would  exceed its  then  earned  surplus (retained
earnings). (Section  3.01  of  Supplemental Indenture  dated  January  1,  1957,
Section 1.01 of Supplemental Indenture dated September 14, 1976 and Section 1.01
of Supplemental Indenture dated December 9, 1991.)

RELEASE PROVISIONS

    The First Mortgage Indenture contains provisions permitting the release from
its  lien of  any property  upon depositing  or pledging  cash or  certain other
property of comparable Fair Value (Fair Value being defined in substance as  the
current  value of the property as certified by an engineer, appraiser or similar
expert).  The  First  Mortgage  Indenture  also  contains  provisions  for   the
cancellation,  change or alteration of  leases, rights-of-way and easements, and
for the  surrender and  modification of  any franchise  or governmental  consent
subject  to certain restrictions, in each case without any release or consent by
the First  Mortgage  Trustee or  accountability  thereto for  any  consideration
received by the Company. (Article XI.)

                                       12
<PAGE>
MODIFICATION OF THE FIRST MORTGAGE INDENTURE

    With  the  consent of  the  Company, the  provisions  of the  First Mortgage
Indenture may  be changed  by the  affirmative vote  of the  holders of  70%  in
principal  amount of  the First  Mortgage Bonds  then outstanding  except, among
other things, the maturity  of a First  Mortgage Bond may  not be extended,  the
interest  rate reduced nor the terms of payment of principal or interest changed
without the consent of the holder of such First Mortgage Bond. (Article XVIII.)

CONCERNING THE FIRST MORTGAGE TRUSTEE

    Boatmen's First  National Bank  of Oklahoma  is the  First Mortgage  Trustee
under  the First Mortgage Indenture. The Company maintains banking relationships
in the ordinary course  of business with the  First Mortgage Trustee. The  First
Mortgage Trustee also serves as trustee for the Senior Notes.

    In  case of a Completed Default under  the First Mortgage Indenture (see "--
Events of Default" below), the First  Mortgage Trustee may, and upon request  of
the holders of a majority in principal amount of the First Mortgage Bonds shall,
declare  the  First Mortgage  Bonds  due and  payable.  In case  of  a Completed
Default, it is obligatory upon the First Mortgage Trustee to take the action  or
actions provided in the First Mortgage Indenture to enforce payment of the First
Mortgage  Bonds  and for  the  enforcement of  the  lien of  the  First Mortgage
Indenture upon  being  requested to  do  so by  the  holders of  a  majority  in
principal  amount of the First Mortgage Bonds and upon being indemnified against
the costs, expenses and  liabilities to be incurred  therein or thereby  without
negligence or bad faith. (Sections 13.01, 13.04 and 13.15.)

EVENTS OF DEFAULT

    The following is a summary of events defined in the First Mortgage Indenture
as "Completed Defaults": (a) failure to pay principal of any First Mortgage Bond
when  due and payable,  (b) failure to  pay interest on  any First Mortgage Bond
within 30 days after it becomes due and payable, (c) failure to meet any payment
to the sinking  fund on any  First Mortgage Bond  within 10 days  after same  is
payable, (d) the expiration of 30 days after (1) the adjudication of the Company
as  a bankrupt or (2)  the entry of an order  approving a petition filed against
the Company seeking  reorganization of  the Company, unless  during such  period
such  adjudication or  order shall  be vacated,  (e) the  expiration of  90 days
following  the  appointment  of  a  receiver  unless  during  such  period  such
appointment  shall be  vacated, (f)  the filing  by the  Company of  a voluntary
petition in bankruptcy or the making of a general assignment for the benefit  of
creditors  or the consent by the Company to the appointment of a receiver or the
filing by the  Company of  a petition or  answer seeking  reorganization or  the
filing  by the Company of a petition to take advantage of any insolvency act and
(g) failure to perform  any other covenant or  agreement contained in the  First
Mortgage  Indenture or First Mortgage Bonds within 60 days following the mailing
by the First Mortgage  Trustee or by  the holders of at  least 15% in  principal
amount  of the First  Mortgage Bonds then  Outstanding of a  written demand that
such failure be cured. (Section 13.01 and Section 4.01 of Supplemental Indenture
dated February 1, 1980.)

    By Section 16.07 of the First Mortgage Indenture, the First Mortgage Trustee
is required  to  give  notice  to  bondholders (1)  within  90  days  after  the
occurrence  of a default known to the First Mortgage Trustee within such period,
or (2) if  a default  be not  known to the  First Mortgage  Trustee within  such
period,  within 30 days after such default  shall be known to the First Mortgage
Trustee, unless such  default shall have  been cured before  the giving of  such
notice;  provided  that, except  in the  case  of a  default resulting  from the
failure to make any payment  of principal of or  interest on any First  Mortgage
Bonds  or to make any sinking fund  or purchase fund payment, the First Mortgage
Trustee may withhold such notice upon  determination in good faith by the  board
of  directors, the executive committee or  a trust committee of directors and/or
responsible officers of the First Mortgage Trustee that the withholding of  such
notice is in the interest of the bondholders.

                                       13
<PAGE>
                               BOOK-ENTRY SYSTEM

    Each  series of Securities may  be issued in the form  of one or more Global
Securities representing all or part of such series of Securities and which  will
be  deposited with or on behalf of the  Depository and registered in the name of
the Depository or a nominee of the Depository.

    The following is based solely on information furnished by DTC:

    Unless otherwise specified  in the  Prospectus Supplement, DTC  will act  as
Depository  for  those  Securities  issued  as  Global  Securities.  The  Global
Securities will be issued as fully-registered securities registered in the  name
of  Cede  & Co.  (DTC's  partnership nominee).  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 participants ("Participants")  deposit with  DTC. DTC  also facilitates  the
settlement  among Participants of securities transactions, such as transfers and
pledges, in  deposited  securities through  electronic  computerized  book-entry
changes  in Participants'  accounts, thereby  eliminating the  need for physical
movement of securities  certificates. "Direct  Participants" include  securities
brokers  and dealers, banks, trust companies, clearing corporations, and certain
other organizations. DTC is owned by a number of its 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
Direct Participant, either directly or indirectly ("Indirect Participants"). The
rules applicable to DTC and its Participants are on file with the Commission.

    Purchases  of the Securities under the DTC system must be made by or through
Direct Participants, which  will receive a  credit for the  Securities on  DTC's
records.  The  ownership  interest of  each  actual purchaser  of  each Security
("Beneficial Owner")  is in  turn to  be  recorded on  the Direct  and  Indirect
Participants'  records. Beneficial Owners will  not receive written confirmation
from DTC  of their  purchase,  but Beneficial  Owners  are expected  to  receive
written  confirmation providing details of the  transaction, as well as periodic
statements of their holdings,  from the Direct  or Indirect Participant  through
which  the Beneficial Owner entered into the transaction. Transfers of ownership
interests in the Securities are to be accomplished by entries made on the  books
of  Participants acting on  behalf of Beneficial  Owners. Beneficial Owners will
not  receive  certificates  representing   their  ownership  interests  in   the
Securities,  except  in the  event that  use  of the  book-entry system  for the
Securities is discontinued.

    To facilitate subsequent transfers, all Securities deposited by Participants
with DTC are registered in the name of DTC's partnership nominee, Cede & Co. The
deposit of the 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 Securities; DTC's records reflect only the identity of
the Direct Participants to  whose accounts such  Securities are credited,  which
may  or  may  not  be  the  Beneficial  Owners.  The  Participants  will  remain
responsible for keeping account of the holdings on behalf of their customers.

    Conveyance  of  notices   and  other   communications  by   DTC  to   Direct
Participants,  by Direct  Participants to  Indirect Participants,  and by Direct
Participants to Beneficial Owners will  be governed by arrangements among  them,
subject  to any statutory  or regulatory requirements  as may be  in effect from
time to time.

    If the Global Securities are redeemable, redemption notices shall be sent to
Cede & Co. If less than all  of the Global Securities are being redeemed,  DTC's
practice  is  to determine  by lot  the amount  of the  interest of  each Direct
Participant in such issue to be redeemed.

                                       14
<PAGE>
   
    Neither DTC  nor  Cede &  Co.  will consent  or  vote with  respect  to  the
Securities.  Under  its usual  procedures,  DTC mails  an  Omnibus Proxy  to the
Company as soon  as possible after  the record date.  The Omnibus Proxy  assigns
Cede  & Co.'s consenting or voting rights  to those Direct Participants to whose
accounts the Securities are credited on the record date (identified in a listing
attached to the Omnibus Proxy).
    

    Principal, interest and any premium payments on the Securities will be  made
to  DTC. DTC's  practice is to  credit Direct Participants'  accounts on payable
date in accordance with their respective holdings shown on DTC's records  unless
DTC  has reason  to believe that  it will  not receive payment  on payable date.
Payments by  Participants to  Beneficial  Owners will  be governed  by  standing
instructions  and customary practices,  as in 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 Participant and not  of DTC, the applicable
Trustee or the Company, subject to  any statutory or regulatory requirements  as
may  be in  effect from  time to  time. Payment  of principal,  interest and any
premium to DTC is the responsibility  of the Company or the applicable  Trustee,
disbursement of such payments to Direct Participants shall be the responsibility
of  DTC, and disbursement of such payments to the Beneficial Owners shall be the
responsibility of Direct and Indirect Participants.

    DTC may discontinue  providing its  services as  securities depository  with
respect to a series of Securities at any time by giving reasonable notice to the
Company  or the  applicable Trustee.  Under such  circumstances, if  a successor
securities  depository  is  not  obtained,  certificates  for  such  series   of
Securities are required to be printed and delivered.

    The  Company  may decide  to  discontinue use  of  the system  of book-entry
transfers through DTC (or a successor  securities depository) for any series  of
Securities.  In that event,  certificates for such series  of Securities will be
printed and delivered.

    The information in this section  concerning DTC and DTC's book-entry  system
has  been obtained from  DTC, and the  Company and any  underwriters, dealers or
agents take no responsibility for the accuracy thereof.

    The underwriters, dealers or agents of any Offered Securities may be  Direct
Participants of DTC.

    NONE  OF THE COMPANY, THE SENIOR NOTE TRUSTEE, THE FIRST MORTGAGE TRUSTEE OR
ANY AGENT FOR PAYMENT ON OR REGISTRATION  OF TRANSFER OR EXCHANGE OF THE  GLOBAL
SECURITY WILL HAVE ANY RESPONSIBILITY OR LIABILITY FOR ANY ASPECT OF THE RECORDS
RELATING  TO OR PAYMENTS MADE ON ACCOUNT  OF BENEFICIAL INTERESTS IN SUCH GLOBAL
SECURITY OR FOR MAINTAINING,  SUPERVISING OR REVIEWING  ANY RECORDS RELATING  TO
SUCH BENEFICIAL INTERESTS.

                                 LEGAL OPINIONS

    Legal  opinions relating to the Securities will be rendered by Rainey, Ross,
Rice &  Binns,  First  National Center,  Oklahoma  City,  Oklahoma,  Chisenhall,
Nestrud  & Julian, P.A., First Commercial  Bank Building, Little Rock, Arkansas,
and Gardner,  Carton  & Douglas,  321  North Clark  Street,  Chicago,  Illinois,
counsel  for the  Company, and  by Jones,  Day, Reavis  & Pogue,  77 West Wacker
Drive, Chicago, Illinois, counsel for any underwriters, dealers or agents  named
in  the Prospectus Supplement. As to matters involving conformity to local laws,
the other counsel will rely upon the opinion of Rainey, Ross, Rice & Binns  with
respect  to  laws of  Oklahoma and  upon  the opinion  of Chisenhall,  Nestrud &
Julian, P.A., with respect to laws of Arkansas.

    The statement contained  in this Prospectus  under the subcaption  "Security
for  New  Bonds" under  the  caption "FIRST  MORTGAGE  BONDS AND  FIRST MORTGAGE
INDENTURE" is  the  opinion of  Rainey,  Ross, Rice  &  Binns, counsel  for  the
Company,  to the extent that such statement  pertains to Oklahoma law and is the
opinion of Chisenhall, Nestrud & Julian, P.A., to the extent that such statement
pertains to Arkansas law. As of July 31, 1995, attorneys with Rainey, Ross, Rice
& Binns owned  beneficial interests in  an aggregate of  5,492 shares of  Common
Stock  of the  Company, of which  Mr. William J.  Ross, a partner  in that firm,
owned a beneficial interest in 4,658 shares of such Common Stock.

                                       15
<PAGE>
                                    EXPERTS

    The consolidated  financial  statements  of  the  Company  included  in  the
Company's  Form 10-K Annual Report for the  fiscal year ended December 31, 1994,
to the extent and for  the periods indicated in  their reports included in  said
Form  10-K,  have  been  audited  by  Arthur  Andersen  LLP,  independent public
accountants, as  indicated  in  their  reports with  respect  thereto,  and  are
incorporated  by reference herein in reliance upon the authority of said firm as
experts in accounting and auditing in giving said reports.

                              PLAN OF DISTRIBUTION

    The Company may  sell the  Securities (i) through  underwriters or  dealers;
(ii)  directly to one or more institutional purchasers; or (iii) through agents.
The Prospectus Supplement  with respect to  each series of  Securities will  set
forth  the terms of the offering of such Securities, including the name or names
of any underwriters, the purchase price  of such Securities and the proceeds  to
the  Company  from  such  sale,  any  underwriting  discounts  and  other  items
constituting underwriters' compensation, any initial public offering price,  any
discounts  or  concessions  allowed or  reallowed  or  paid to  dealers  and any
securities exchanges on which said Securities 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
offered to the public either through underwriting syndicates represented by  one
or  more managing  underwriters or directly  by one  or more of  such firms. The
specific managing underwriter or underwriters, if any, will be set forth in  the
Prospectus  Supplement relating to  the Securities together  with the members of
the underwriting syndicate, if any. Unless otherwise set forth in the Prospectus
Supplement, the  obligations  of the  underwriters  to purchase  the  Securities
offered  thereby  will  be  subject  to  certain  conditions  precedent  and the
underwriters will  be obligated  to  purchase all  such  Securities if  any  are
purchased.

    Securities  may be sold directly by the Company or through agents designated
by the Company from time to time.  The Prospectus Supplement will set forth  the
name  of any agent involved in the offer or sale of the Securities in respect of
which the Prospectus Supplement is delivered  and any commission payable by  the
Company  to such agent. Unless otherwise indicated in the Prospectus Supplement,
any such  agent  is acting  on  a  best efforts  basis  for the  period  of  its
appointment.

    Any underwriters, dealers or agents participating in the distribution of the
Securities  may be  deemed to be  underwriters and any  discounts or commissions
received by them on  the sale or resale  of the Securities may  be deemed to  be
underwriting  discounts and  commissions under  the Securities  Act of  1933, as
amended. Agents and underwriters may be entitled, under agreements entered  into
which  the  Company, to  indemnification by  the  Company against  certain civil
liabilities, including liabilities under the Securities Act of 1933, as amended,
and to contribution with  respect to payments which  the agents or  underwriters
may  be required to make in respect  thereof. Agents and underwriters may engage
in transactions with or perform services for the Company in the ordinary  course
of business.

    Any  underwriter of  the Senior  Notes or  New Bonds  may be  required under
Oklahoma law to pay a  mortgage registration tax in  an amount estimated by  the
Company  to  be .097%  of  the principal  amount of  Senior  Notes or  New Bonds
purchased.

                                       16
<PAGE>
                                    PART II.
                     INFORMATION NOT REQUIRED IN PROSPECTUS

ITEM 14.  OTHER EXPENSES OF ISSUANCE AND DISTRIBUTION.

<TABLE>
<S>                                                                        <C>
Registration fee under the Securities Act of 1933, as amended............  $  50,863
State qualification fees and mortgage filing fees........................     10,000
Authentication of Securities by trustee..................................     14,000
Fees of rating agencies..................................................     55,000
Printing and engraving...................................................     30,000
Accounting services......................................................     25,000
Legal fees of Company counsel............................................     45,000
Miscellaneous, including traveling, telephone tolls, stationery, postage
 and other out-of-pocket expenses........................................     20,137
                                                                           ---------
  Total..................................................................  $ 250,000
                                                                           ---------
                                                                           ---------
</TABLE>

    All items are estimated except the first.

ITEM 15.  INDEMNIFICATION OF DIRECTORS AND OFFICERS.

    Section  1031 of Title  18 of the Annotated  Oklahoma Statutes provides that
the Company may,  and in some  circumstances must, indemnify  the directors  and
officers  of the Company  against liabilities and expenses  incurred by any such
person by reason  of the fact  that such  person was serving  in such  capacity,
subject  to  certain  limitations  and  conditions  set  forth  in  the statute.
Substantially similar provisions that require such indemnification are contained
in the  Company's  Restated Certificate  of  Incorporation, which  is  filed  as
Exhibit  4.01 to  the Company's  Registration Statement  No. 33-59805,  which is
incorporated herein by  this reference.  The Company's  Restated Certificate  of
Incorporation  also contains provisions limiting  the liability of the Company's
officers and directors in certain instances. The Company has an insurance policy
covering its directors and officers against certain personal liability which may
include liabilities under the Securities Act  of 1933, as amended. The forms  of
Underwriting  Agreements  filed as  Exhibits  1.01 and  1.02  include provisions
requiring the  underwriters  to indemnify  the  directors and  officers  of  the
Company in certain circumstances.

ITEM 16.  EXHIBITS.

   
<TABLE>
<CAPTION>
 EXHIBIT
---------
<C>        <S>
  1.01     Form of Underwriting Agreement for Senior Notes.*
  1.02     Form of Underwriting Agreement for New Bonds.*
  4.01     Copy of Trust Indenture, dated February 1, 1945, from the Company to The First National Bank and Trust
            Company of Oklahoma City, Trustee. (Filed as Exhibit 7-A to Registration Statement No. 2-5566 and
            incorporated by reference herein)
  4.02     Copy of Supplemental Trust Indenture, dated December 1, 1948, being a supplemental instrument to
            Exhibit 4.01 hereto. (Filed as Exhibit 7.03 to Registration Statement No. 2-7744 and incorporated by
            reference herein)
  4.03     Copy of Supplemental Trust Indenture, dated June 1, 1949, being a supplemental instrument to Exhibit
            4.01 hereto. (Filed as Exhibit 7.03 to Registration Statement No. 2-7964 and incorporated by reference
            herein)
  4.04     Copy of Supplemental Trust Indenture, dated May 1, 1950, being a supplemental instrument to Exhibit
            4.01 hereto. (Filed as Exhibit 7.04 to Registration Statement No. 2-8421 and incorporated by reference
            herein)
</TABLE>
    

                                      II-1
<PAGE>
<TABLE>
<CAPTION>
 EXHIBIT
---------
  4.05     Copy of Supplemental Trust Indenture, dated March 1, 1952, being a supplemental instrument to Exhibit
            4.01 hereto. (Filed as Exhibit 4.08 to Registration Statement No. 2-9415 and incorporated by reference
            herein)
<C>        <S>
  4.06     Copy of Supplemental Trust Indenture, dated June 1, 1955, being a supplemental instrument to Exhibit
            4.01 hereto. (Filed as Exhibit 4.07 to Registration Statement No. 2-12274 and incorporated by
            reference herein)
  4.07     Copy of Supplemental Trust Indenture, dated January 1, 1957, being a supplemental instrument to Exhibit
            4.01 hereto. (Filed as Exhibit 2.07 to Registration Statement No. 2-14115 and incorporated by
            reference herein)
  4.08     Copy of Supplemental Trust Indenture, dated June 1, 1958, being a supplemental instrument to Exhibit
            4.01 hereto. (Filed as Exhibit 4.09 to Registration Statement No. 2-19757 and incorporated by
            reference herein)
  4.09     Copy of Supplemental Trust Indenture, dated March 1, 1963, being a supplemental instrument to Exhibit
            4.01 hereto. (Filed as Exhibit 2.09 to Registration Statement No. 2-23127 and incorporated by
            reference herein)
  4.10     Copy of Supplemental Trust Indenture, dated March 1, 1965, being a supplemental instrument to Exhibit
            4.01 hereto. (Filed as Exhibit 4.10 to Registration Statement No. 2-25808 and incorporated by
            reference herein)
  4.11     Copy of Supplemental Trust Indenture, dated January 1, 1967, being a supplemental instrument to Exhibit
            4.01 hereto. (Filed as Exhibit 2.11 to Registration Statement No. 2-27854 and incorporated by
            reference herein)
  4.12     Copy of Supplemental Trust Indenture, dated January 1, 1968, being a supplemental instrument to Exhibit
            4.01 hereto. (Filed as Exhibit 2.12 to Registration Statement No. 2-31010 and incorporated by
            reference herein)
  4.13     Copy of Supplemental Trust Indenture, dated January 1, 1969, being a supplemental instrument to Exhibit
            4.01 hereto. (Filed as Exhibit 2.13 to Registration Statement No. 2-35419 and incorporated by
            reference herein)
  4.14     Copy of Supplemental Trust Indenture, dated January 1, 1970, being a supplemental instrument to Exhibit
            4.01 hereto. (Filed as Exhibit 2.14 to Registration Statement No. 2-42393 and incorporated by
            reference herein)
  4.15     Copy of Supplemental Trust Indenture, dated January 1, 1972, being a supplemental instrument to Exhibit
            4.01 hereto. (Filed as Exhibit 2.15 to Registration Statement No. 2-49612 and incorporated by
            reference herein)
  4.16     Copy of Supplemental Trust Indenture, dated January 1, 1974, being a supplemental instrument to Exhibit
            4.01 hereto. (Filed as Exhibit 2.16 to Registration Statement No. 2-52417 and incorporated by
            reference herein)
  4.17     Copy of Supplemental Trust Indenture, dated January 1, 1975, being a supplemental instrument to Exhibit
            4.01 hereto. (Filed as Exhibit 2.17 to Registration Statement No. 2-55085 and incorporated by
            reference herein)
  4.18     Copy of Supplemental Trust Indenture, dated January 1, 1976, being a supplemental instrument to Exhibit
            4.01 hereto. (Filed as Exhibit 2.18 to Registration Statement No. 2-57730 and incorporated by
            reference herein)
  4.19     Copy of Supplemental Trust Indenture, dated September 14, 1976, being a supplemental instrument to
            Exhibit 4.01 hereto. (Filed as Exhibit 2.19 to Registration Statement No. 2-59887 and incorporated by
            reference herein)
</TABLE>

                                      II-2
<PAGE>
   
<TABLE>
<CAPTION>
 EXHIBIT
---------
  4.20     Copy of Supplemental Trust Indenture, dated January 1, 1977, being a supplemental instrument to Exhibit
            4.01 hereto. (Filed as Exhibit 2.20 to Registration Statement No. 2-59887 and incorporated by
            reference herein)
<C>        <S>
  4.21     Copy of Supplemental Trust Indenture, dated November 1, 1977, being a supplemental instrument to
            Exhibit 4.01 hereto. (Filed as Exhibit 4.21 to Registration Statement No. 2-70539 and incorporated by
            reference herein)
  4.22     Copy of Supplemental Trust Indenture, dated December 1, 1977, being a supplemental instrument to
            Exhibit 4.01 hereto. (Filed as Exhibit 4.22 to Registration Statement No. 2-70539 and incorporated by
            reference herein)
  4.23     Copy of Supplemental Trust Indenture, dated February 1, 1980, being a supplemental instrument to
            Exhibit 4.01 hereto. (Filed as Exhibit 4.23 to Registration Statement No. 2-70539 and incorporated by
            reference herein)
  4.24     Copy of Supplemental Trust Indenture, dated August 15, 1986, being a supplemental instrument to Exhibit
            4.01 hereto. (Filed as Exhibit 4.25 to the Company's Form 10-K Annual Report, File No. 1-1097, for the
            year ended December 31, 1986, and incorporated by reference herein)
  4.25     Copy of Supplemental Trust Indenture, dated March 1, 1987, being a supplemental instrument to Exhibit
            4.01 hereto. (Filed as Exhibit 4.26 to the Company's Form 10-K Annual Report, File No. 1-1097, for the
            year ended December 31, 1987, and incorporated by reference herein)
  4.26     Copy of Supplemental Trust Indenture, dated November 15, 1990, being a supplemental instrument to
            Exhibit 4.01 hereto. (Filed as Exhibit 4.28 to the Company's Form 10-K Annual Report for the year
            ended December 31, 1990, File No. 1-1097, and incorporated by reference herein)
  4.27     Copy of Supplemental Trust Indenture, dated December 9, 1991, being a supplemental instrument to
            Exhibit 4.01 hereto. (Filed as Exhibit 4.29 to the Company's Form 10-K Annual Report for the year
            ended December 31, 1991, File No. 1-1097, and incorporated by reference herein)
  4.28     Form of Supplemental Trust Indenture for each series of New Bonds, being a supplemental instrument to
            Exhibit 4.01 hereto.*
  4.29     Form of Senior Note Indenture. (Revised and filed herewith)
  5.01     Opinion of counsel as to legality of the Securities.*
  12.01    Computation of ratio to earnings to fixed charges.*
  23.01    Consents of accountants and legal counsel.*
  24.01    Power of Attorney.*
  25.01    Form T-1 Statement of Eligibility of Boatmen's First National Bank of Oklahoma to act as trustee under
            the Senior Note Indenture.*
  25.02    Form T-1 Statement of Eligibility of Boatmen's First National Bank of Oklahoma to act as trustee under
            the First Mortgage Indenture.*
<FN>
------------------------
* Previously filed.
</TABLE>
    

ITEM 17.  UNDERTAKINGS

    The   undersigned  Registrant  hereby  undertakes   that,  for  purposes  of
determining any liability  under the Securities  Act of 1933,  as amended,  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

                                      II-3
<PAGE>
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.

    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  provisions  described  under  Item  15  above,  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 of 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  the 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.

    The undersigned Registrant hereby also undertakes:

        (1) to file, during any period in which offers or sales are being  made,
    a post-effective amendment to this Registration Statement:

        (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 event arising after  the
           effective  date of  this Registration  Statement (or  the most recent
           post-effective amendment  thereto)  which,  individually  or  in  the
           aggregate,  represent  a fundamental  change  in the  information set
           forth in this 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 represented 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; and

        (iii)  to include any  material information with respect  to the plan of
           distribution not previously disclosed in this Registration  Statement
           or  any  material change  to  such information  in  this 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 by the Registrant pursuant  to
Section  13 or  Section 15(d) of  the Securities  Exchange Act of  1934 that are
incorporated by reference in this 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  relating to  the  securities  offered
    therein, and the offering of such securities at that 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.

                                      II-4
<PAGE>
                                   SIGNATURES

   
    Pursuant  to the requirements of the Securities Act of 1933, as amended, 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
No.  1 to Registration Statement to be  signed on its behalf by the undersigned,
thereunto duly authorized, in the City  of Oklahoma City, and State of  Oklahoma
on the 19th day of September, 1995.
    

                                      OKLAHOMA GAS AND ELECTRIC COMPANY
                                                   (Registrant)

                                      By:          /s/ J.G. HARLOW, JR.

                                         ---------------------------------------
                                                    J.G. Harlow, Jr.
                                                  CHAIRMAN OF THE BOARD
                                               AND CHIEF EXECUTIVE OFFICER

   
    Pursuant to the requirements of the Securities Act of 1933, as amended, this
Amendment No. 1 to Registration Statement has been signed below by the following
persons in the capacities and on the dates indicated.
    

   
<TABLE>
<CAPTION>
                 SIGNATURE                                      TITLE                              DATE
-------------------------------------------  -------------------------------------------  -----------------------
<C>                                          <S>                                          <C>
           /s/ J.G. HARLOW, JR.              Chairman of the Board of Directors and       September 19, 1995
    ----------------------------------        Principal Executive Officer and Director;
             J.G. Harlow, Jr.

             /s/ A.M. STRECKER               Principal Financial Officer; and             September 19, 1995
    ----------------------------------
               A.M. Strecker

              /s/ D.L. YOUNG                 Principal Accounting Officer                 September 19, 1995
    ----------------------------------
                D.L. Young

                     *                       Director;
    ----------------------------------
            Herbert H. Champlin

                     *                       Director;
    ----------------------------------
            William E. Durrett

                     *                       Director;
    ----------------------------------
             Martha W. Griffin

                     *                       Director;
    ----------------------------------
            Hugh L. Hembree III

                     *                       Director;
    ----------------------------------
             John F. Snodgrass
</TABLE>
    

                                      II-5
<PAGE>
   
<TABLE>
<CAPTION>
                 SIGNATURE                                      TITLE                              DATE
-------------------------------------------  -------------------------------------------  -----------------------
                     *                       Director;
    ----------------------------------
               Bill Swisher
<C>                                          <S>                                          <C>

                     *                       Director; and
    ----------------------------------
              John A. Taylor

                     *                       Director.
    ----------------------------------
           Ronald H. White, M.D.

         *By /s/ J.G. HARLOW, JR.                                                         September 19, 1995
    ----------------------------------
             J.G. Harlow, Jr.
            (ATTORNEY-IN-FACT)
</TABLE>
    

                                      II-6
<PAGE>
                               INDEX TO EXHIBITS

   
<TABLE>
<CAPTION>
  EXHIBIT                                                                                                        PAGE
-----------                                                                                                    ---------
<C>          <S>                                                                                               <C>
       1.01  Form of Underwriting Agreement for Senior Notes.*
       1.02  Form of Underwriting Agreement for New Bonds.*
       4.01  Copy of Trust Indenture, dated February 1, 1945, from the Company to The First National Bank and
              Trust Company of Oklahoma City, Trustee. (Filed as Exhibit 7-A to Registration Statement No.
              2-5566 and incorporated by reference herein)
       4.02  Copy of Supplemental Trust Indenture, dated December 1, 1948, being a supplemental instrument to
              Exhibit 4.01 hereto. (Filed as Exhibit 7.03 to Registration Statement No. 2-7744 and
              incorporated by reference herein)
       4.03  Copy of Supplemental Trust Indenture, dated June 1, 1949, being a supplemental instrument to
              Exhibit 4.01 hereto. (Filed as Exhibit 7.03 to Registration Statement No. 2-7964 and
              incorporated by reference herein)
       4.04  Copy of Supplemental Trust Indenture, dated May 1, 1950, being a supplemental instrument to
              Exhibit 4.01 hereto. (Filed as Exhibit 7.04 to Registration Statement No. 2-8421 and
              incorporated by reference herein)
       4.05  Copy of Supplemental Trust Indenture, dated March 1, 1952, being a supplemental instrument to
              Exhibit 4.01 hereto. (Filed as Exhibit 4.08 to Registration Statement No. 2-9415 and
              incorporated by reference herein)
       4.06  Copy of Supplemental Trust Indenture, dated June 1, 1955, being a supplemental instrument to
              Exhibit 4.01 hereto. (Filed as Exhibit 4.07 to Registration Statement No. 2-12274 and
              incorporated by reference herein)
       4.07  Copy of Supplemental Trust Indenture, dated January 1, 1957, being a supplemental instrument to
              Exhibit 4.01 hereto. (Filed as Exhibit 2.07 to Registration Statement No. 2-14115 and
              incorporated by reference herein)
       4.08  Copy of Supplemental Trust Indenture, dated June 1, 1958, being a supplemental instrument to
              Exhibit 4.01 hereto. (Filed as Exhibit 4.09 to Registration Statement No. 2-19757 and
              incorporated by reference herein)
       4.09  Copy of Supplemental Trust Indenture, dated March 1, 1963, being a supplemental instrument to
              Exhibit 4.01 hereto. (Filed as Exhibit 2.09 to Registration Statement No. 2-23127 and
              incorporated by reference herein)
       4.10  Copy of Supplemental Trust Indenture, dated March 1, 1965, being a supplemental instrument to
              Exhibit 4.01 hereto. (Filed as Exhibit 4.10 to Registration Statement No. 2-25808 and
              incorporated by reference herein)
       4.11  Copy of Supplemental Trust Indenture, dated January 1, 1967, being a supplemental instrument to
              Exhibit 4.01 hereto. (Filed as Exhibit 2.11 to Registration Statement No. 2-27854 and
              incorporated by reference herein)
       4.12  Copy of Supplemental Trust Indenture, dated January 1, 1968, being a supplemental instrument to
              Exhibit 4.01 hereto. (Filed as Exhibit 2.12 to Registration Statement No. 2-31010 and
              incorporated by reference herein)
       4.13  Copy of Supplemental Trust Indenture, dated January 1, 1969, being a supplemental instrument to
              Exhibit 4.01 hereto. (Filed as Exhibit 2.13 to Registration Statement No. 2-35419 and
              incorporated by reference herein)
       4.14  Copy of Supplemental Trust Indenture, dated January 1, 1970, being a supplemental instrument to
              Exhibit 4.01 hereto. (Filed as Exhibit 2.14 to Registration Statement No. 2-42393 and
              incorporated by reference herein)
</TABLE>
    
<PAGE>
   
<TABLE>
<CAPTION>
  EXHIBIT                                                                                                        PAGE
-----------                                                                                                    ---------
<C>          <S>                                                                                               <C>
       4.15  Copy of Supplemental Trust Indenture, dated January 1, 1972, being a supplemental instrument to
              Exhibit 4.01 hereto. (Filed as Exhibit 2.15 to Registration Statement No. 2-49612 and
              incorporated by reference herein)
       4.16  Copy of Supplemental Trust Indenture, dated January 1, 1974, being a supplemental instrument to
              Exhibit 4.01 hereto. (Filed as Exhibit 2.16 to Registration Statement No. 2-52417 and
              incorporated by reference herein)
       4.17  Copy of Supplemental Trust Indenture, dated January 1, 1975, being a supplemental instrument to
              Exhibit 4.01 hereto. (Filed as Exhibit 2.17 to Registration Statement No. 2-55085 and
              incorporated by reference herein)
       4.18  Copy of Supplemental Trust Indenture, dated January 1, 1976, being a supplemental instrument to
              Exhibit 4.01 hereto. (Filed as Exhibit 2.18 to Registration Statement No. 2-57730 and
              incorporated by reference herein)
       4.19  Copy of Supplemental Trust Indenture, dated September 14, 1976, being a supplemental instrument
              to Exhibit 4.01 hereto. (Filed as Exhibit 2.19 to Registration Statement No. 2-59887 and
              incorporated by reference herein)
       4.20  Copy of Supplemental Trust Indenture, dated January 1, 1977, being a supplemental instrument to
              Exhibit 4.01 hereto. (Filed as Exhibit 2.20 to Registration Statement No. 2-59887 and
              incorporated by reference herein)
       4.21  Copy of Supplemental Trust Indenture, dated November 1, 1977, being a supplemental instrument to
              Exhibit 4.01 hereto. (Filed as Exhibit 4.21 to Registration Statement No. 2-70539 and
              incorporated by reference herein)
       4.22  Copy of Supplemental Trust Indenture, dated December 1, 1977, being a supplemental instrument to
              Exhibit 4.01 hereto. (Filed as Exhibit 4.22 to Registration Statement No. 2-70539 and
              incorporated by reference herein)
       4.23  Copy of Supplemental Trust Indenture, dated February 1, 1980, being a supplemental instrument to
              Exhibit 4.01 hereto. (Filed as Exhibit 4.23 to Registration Statement No. 2-70539 and
              incorporated by reference herein)
       4.24  Copy of Supplemental Trust Indenture, dated August 15, 1986, being a supplemental instrument to
              Exhibit 4.01 hereto. (Filed as Exhibit 4.25 to the Company's Form 10-K Annual Report, File No.
              1-1097, for the year ended December 31, 1986, and incorporated by reference herein)
       4.25  Copy of Supplemental Trust Indenture, dated March 1, 1987, being a supplemental instrument to
              Exhibit 4.01 hereto. (Filed as Exhibit 4.26 to the Company's Form 10-K Annual Report, File No.
              1-1097, for the year ended December 31, 1987, and incorporated by reference herein)
       4.26  Copy of Supplemental Trust Indenture, dated November 15, 1990, being a supplemental instrument
              to Exhibit 4.01 hereto. (Filed as Exhibit 4.28 to the Company's Form 10-K Annual Report for the
              year ended December 31, 1990, File No. 1- 1097, and incorporated by reference herein)
       4.27  Copy of Supplemental Trust Indenture, dated December 9, 1991, being a supplemental instrument to
              Exhibit 4.01 hereto. (Filed as Exhibit 4.29 to the Company's Form 10-K Annual Report for the
              year ended December 31, 1991, File No. 1- 1097, and incorporated by reference herein)
       4.28  Form of Supplemental Trust Indenture for each series of New Bonds, being a supplemental
              instrument to Exhibit 4.01 hereto.*
       4.29  Form of Senior Note Indenture. (Revised and filed herewith)
       5.01  Opinion of counsel as to legality of the Securities.*
      12.01  Computation of ratio to earnings to fixed charges.*
      23.01  Consents of accountants and legal counsel.*
</TABLE>
    
<PAGE>
   
<TABLE>
<CAPTION>
  EXHIBIT                                                                                                        PAGE
-----------                                                                                                    ---------
<C>          <S>                                                                                               <C>
      24.01  Power of Attorney.*
      25.01  Form T-1 Statement of Eligibility of Boatmen's First National Bank of Oklahoma to act as trustee
              under the Senior Note Indenture.*
      25.02  Form T-1 Statement of Eligibility of Boatmen's First National Bank of Oklahoma to act as trustee
              under the First Mortgage Indenture.*
</TABLE>
    

<PAGE>
   
                                                                 FORM OF 9/18/95
    

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

                                      GAS
                                      ----
                              OKLAHOMA   ELECTRIC
                                      AND

                                    COMPANY

                                      AND

                         BOATMEN'S FIRST NATIONAL BANK
                                  OF OKLAHOMA

                                    TRUSTEE

                                    --------

                                   INDENTURE

                        DATED AS OF               , 199

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

     ----------------------------------------------------------------------
     ----------------------------------------------------------------------
<PAGE>
                       CROSS REFERENCE SHEET SHOWING THE
              LOCATION IN THE INDENTURE OF THE PROVISIONS INSERTED
              PURSUANT TO SECTIONS 310 THROUGH 318(A) INCLUSIVE OF
                        THE TRUST INDENTURE ACT OF 1939

   
SECTION OF TRUST
 INDENTURE ACT                   SECTION OF INDENTURE                   PAGE
----------------   -------------------------------------------------  ---------
    310   (a)(1)   9.09                                                  33
    310   (a)(2)   9.09                                                  33
    310   (a)(3)   NOT APPLICABLE                                        --
    310   (a)(4)   NOT APPLICABLE                                        --
    310   (a)(5)   9.09                                                  33
    310   (b)      9.08                                                  32
    310   (c)      NOT APPLICABLE                                        --
    311   (a)      9.14                                                  34
    311   (b)      9.14                                                  34
    311   (c)      NOT APPLICABLE                                        --
    312   (a)      7.01(a)                                               23
    312   (b)      7.01(b)                                               24
    312   (c)      7.01(c)                                               24
    313   (a)      7.03(a)                                               25
    313   (b)      7.03(b)                                               25
    313   (c)      7.03(d)                                               25
    313   (d)      7.03(c) and 703(d)                                    25
    314   (a)      7.02(a), 7.02(b), 7.02(c) and 6.06                 24;25;26
    314   (b)      6.05                                                  23
                   Definition of Officers' Certificate, 6.06 and
    314   (c)(1)    15.05(a)                                           4;23;42
    314   (c)(2)   Definition of Opinion of Counsel and 15.05           4;42
    314   (c)(3)   NOT APPLICABLE                                        --
    314   (d)(1)   Definition of Expert and 4.06(b)                     3;17
    314   (d)(2)   Definition of Expert and 4.06(a)                     3;17
    314   (d)(3)   4.06(a) and 4.06(b)                                   17
    314   (e)      15.05(b)                                              42
    314   (f)      NOT APPLICABLE                                        --
    315   (a)      9.01 and 9.02                                        30-32
    315   (b)      8.08                                                  30
    315   (c)      9.01(a)                                               30
    315   (d)      9.01(b)                                               30
    315   (e)      8.09                                                  30
    316   (a)      8.07                                                  29
                   10.04                                                 36
                   13.02                                                 40
    316   (b)      8.04                                                  28

    

                                       I
<PAGE>

   
SECTION OF TRUST
 INDENTURE ACT                   SECTION OF INDENTURE                   PAGE
----------------   -------------------------------------------------  ---------

                   13.02                                                 40
    316   (c)      10.06                                                 36
    317   (a)(1)   8.02(b)                                               27
    317   (a)(2)   8.02(c)                                               27
    317   (b)      5.02                                                  21
                   6.04                                                  22
    318   (a)      15.07                                                 43

    

                                       II
<PAGE>
                               TABLE OF CONTENTS

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

   
                                                                          PAGE
Parties.................................................................     1
Recitals................................................................     1

                             ARTICLE ONE.
                               DEFINITIONS

SECTION 1.01    --  General.............................................     1
SECTION 1.02    --  Trust Indenture Act.................................     1
SECTION 1.03    --  Definitions.........................................     1

                             ARTICLE TWO.
      FORM, ISSUE, EXECUTION, REGISTRATION AND EXCHANGE OF NOTES

SECTION 2.01    --  Form Generally......................................     6
SECTION 2.02    --  Form of Trustee's Certificate of Authentication.....     6
SECTION 2.03    --  Amount Unlimited....................................     6
SECTION 2.04    --  Denominations,  Dates,  Interest Payment  and Record
                    Dates...............................................     6
SECTION 2.05    --  Execution, Authentication, Delivery and Dating......     7
SECTION 2.06    --  Exchange and Registration of Transfer of Notes......    10
SECTION 2.07    --  Mutilated, Destroyed, Lost or Stolen Notes..........    11
SECTION 2.08    --  Temporary Notes.....................................    11
SECTION 2.09    --  Cancellation of Notes Paid, etc.....................    11
SECTION 2.10    --  Interest Rights Preserved...........................    12
SECTION 2.11    --  Special Record Date.................................    12
SECTION 2.12    --  Payment of Notes....................................    12
SECTION 2.13    --  Notes Issuable in the Form of a Global Note.........    13

                            ARTICLE THREE.
                          REDEMPTION OF NOTES

SECTION 3.01    --  Applicability of Article............................    14
SECTION 3.02    --  Notice of Redemption; Selection of Notes............    14
SECTION 3.03    --  Payment  of   Notes   on  Redemption;   Deposit   of
                    Redemption Price....................................    15

    

                                      III
<PAGE>

   
                                                                          PAGE

                            ARTICLE FOUR.
                   SENIOR NOTE FIRST MORTGAGE BONDS

SECTION 4.01    --  Delivery  of  Initial  Series of  Senior  Note First
                    Mortgage Bonds......................................    16
SECTION 4.02    --  Receipt.............................................    16
SECTION 4.03    --  Senior  Note  First  Mortgage  Bonds  Held  by   the
                    Trustee.............................................    16
SECTION 4.04    --  No  Transfer  of Senior  Note First  Mortgage Bonds;
                    Exception...........................................    17
SECTION 4.05    --  Delivery to  the Company  of All  Senior Note  First
                    Mortgage Bonds......................................    17
SECTION 4.06    --  Fair Value Certificate..............................    17
SECTION 4.07    --  Further Assurances..................................    18
SECTION 4.08    --  Exchange and Surrender of Senior Note First Mortgage
                    Bonds...............................................    18
SECTION 4.09    --  Acceptance  of Additional Senior Note First Mortgage
                    Bonds...............................................    18
SECTION 4.10    --  Terms of Senior Note First Mortgage Bonds...........    19
SECTION 4.11    --  Senior Note  First Mortgage  Bonds as  Security  for
                    Notes...............................................    19

                             ARTICLE FIVE.
             SATISFACTION AND DISCHARGE; UNCLAIMED MONEYS

SECTION 5.01    --  Satisfaction and Discharge..........................    19
SECTION 5.02    --  Deposited Moneys to be Held in Trust by Trustee.....    21
SECTION 5.03    --  Paying Agent to Repay Moneys Held...................    21
SECTION 5.04    --  Return of Unclaimed Moneys..........................    21

                              ARTICLE SIX.
                 PARTICULAR COVENANTS OF THE COMPANY

SECTION 6.01    --  Payment of Principal, Premium and Interest..........    21
SECTION 6.02    --  Office for Notices and Payments, etc................    21
SECTION 6.03    --  Appointments   to   Fill   Vacancies   in  Trustee's
                    Office..............................................    22
SECTION 6.04    --  Provision as to Paying Agent........................    22
SECTION 6.05    --  Opinions of Counsel.................................    23
SECTION 6.06    --  Certificates to Trustee.............................    23

    

                                       IV
<PAGE>

   
                                                                          PAGE

                            ARTICLE SEVEN.
    NOTEHOLDER LISTS AND REPORTS BY THE COMPANY AND THE TRUSTEE

SECTION 7.01    --  Noteholder Lists....................................    23
SECTION 7.02    --  Securities and Exchange Commission Reports..........    24
SECTION 7.03    --  Reports by the Trustee..............................    25

                            ARTICLE EIGHT.
   REMEDIES OF THE TRUSTEE AND NOTEHOLDERS ON EVENTS OF DEFAULT

SECTION 8.01    --  Events of Default...................................    25
SECTION 8.02    --  Payment of Notes on Default; Suit Therefor..........    27
SECTION 8.03    --  Application of Moneys Collected by Trustee..........    28
SECTION 8.04    --  Proceedings by Noteholders..........................    28
SECTION 8.05    --  Proceedings by Trustee..............................    29
SECTION 8.06    --  Remedies Cumulative and Continuing..................    29
SECTION 8.07    --  Direction of Proceedings and  Waiver of Defaults  by
                    Majority of Noteholders.............................    29
SECTION 8.08    --  Notice of Default...................................    30
SECTION 8.09    --  Undertaking to Pay Costs............................    30

                             ARTICLE NINE.
                        CONCERNING THE TRUSTEE

SECTION 9.01    --  Duties and Responsibilities of Trustee..............    30
SECTION 9.02    --  Reliance on Documents, Opinions, etc................    31
SECTION 9.03    --  No Responsibility for Recitals, etc.................    32
SECTION 9.04    --  Trustee,   Authenticating  Agent,  Paying  Agent  or
                    Registrar May Own Notes.............................    32
SECTION 9.05    --  Moneys to be Held in Trust..........................    32
SECTION 9.06    --  Compensation and Expenses of Trustee................    32
SECTION 9.07    --  Officers' Certificate as Evidence...................    32
SECTION 9.08    --  Conflicting Interest of Trustee.....................    32
SECTION 9.09    --  Existence and Eligibility of Trustee................    33
SECTION 9.10    --  Resignation or Removal of Trustee...................    33
SECTION 9.11    --  Appointment of Successor Trustee....................    33
SECTION 9.12    --  Acceptance by Successor Trustee.....................    34
SECTION 9.13    --  Succession by Merger, etc...........................    34
SECTION 9.14    --  Limitations on Rights of Trustee as a Creditor......    34
SECTION 9.15    --  Authenticating Agent................................    35

    

                                       V
<PAGE>

   
                                                                          PAGE

                             ARTICLE TEN.
                      CONCERNING THE NOTEHOLDERS

SECTION 10.01   --  Action by Noteholders...............................    35
SECTION 10.02   --  Proof of Execution by Noteholders...................    35
SECTION 10.03   --  Who Deemed Absolute Owners..........................    36
SECTION 10.04   --  Company-Owned Notes Disregarded.....................    36
SECTION 10.05   --  Revocation of Consents; Future Holders Bound........    36
SECTION 10.06   --  Record Date for Noteholder Acts.....................    36

                           ARTICLE ELEVEN.
                         NOTEHOLDERS' MEETING

SECTION 11.01   --  Purposes of Meetings................................    37
SECTION 11.02   --  Call of Meetings by Trustee.........................    37
SECTION 11.03   --  Call of Meetings by Company or Noteholders..........    37
SECTION 11.04   --  Qualifications for Voting...........................    37
SECTION 11.05   --  Regulations.........................................    37
SECTION 11.06   --  Voting..............................................    38
SECTION 11.07   --  Rights of Trustee or Noteholders not Delayed........    38

                           ARTICLE TWELVE.
         CONSOLIDATION, MERGER, SALE, TRANSFER OR CONVEYANCE

SECTION 12.01   --  Company  May  Consolidate,  etc.  only  on   Certain
                    Terms...............................................    38
SECTION 12.02   --  Successor Corporation Substituted...................    39

                          ARTICLE THIRTEEN.
                        SUPPLEMENTAL INDENTURES

SECTION 13.01   --  Supplemental    Indentures   without    Consent   of
                    Noteholders.........................................    39
SECTION 13.02   --  Supplemental Indentures with Consent of
                    Noteholders.........................................    40
SECTION 13.03   --  Compliance  with  Trust  Indenture  Act;  Effect  of
                    Supplemental Indentures.............................    40
SECTION 13.04   --  Notation on Notes...................................    41

    

                                       VI
<PAGE>

   
                                                                          PAGE
SECTION 13.05   --  Evidence  of Compliance of Supplemental Indenture to
                    be Furnished Trustee................................    41

                          ARTICLE FOURTEEN.
   IMMUNITY OF INCORPORATORS, STOCKHOLDERS, OFFICERS AND DIRECTORS

SECTION 14.01   --  Indenture and Notes Solely Corporate Obligations....    41

                           ARTICLE FIFTEEN.
                        MISCELLANEOUS PROVISIONS

SECTION 15.01   --  Provisions Binding on Company's Successor...........    41
SECTION 15.02   --  Official Acts by Successor Corporation..............    41
SECTION 15.03   --  Notices.............................................    41
SECTION 15.04   --  Governing Law.......................................    42
SECTION 15.05   --  Evidence of Compliance with Conditions Precedent....    42
SECTION 15.06   --  Business Days.......................................    43
SECTION 15.07   --  Trust Indenture Act to Control......................    43
SECTION 15.08   --  Table of Contents, Headings, etc....................    43
SECTION 15.09   --  Execution in Counterparts...........................    43
SECTION 15.10   --  Manner of Mailing Notice to Noteholders.............    43
SECTION 15.11   --  Approval by Trustee of Expert or Counsel............    43

EXHIBIT A       --  Form of Global Note Prior to Release Date...........   A-1
EXHIBIT B       --  Form of Note Prior to Release Date..................   B-1
EXHIBIT C       --  Form of Global Note Following Release Date..........   C-1
EXHIBIT D       --  Form of Note Following Release Date.................   D-1

    

                                      VII
<PAGE>
    THIS  INDENTURE, dated as of               ,  199 , between OKLAHOMA GAS AND
ELECTRIC COMPANY, a corporation  duly organized and existing  under the laws  of
the  State of  Oklahoma (the  "COMPANY"), and  Boatmen's First  National Bank of
Oklahoma, a national banking association  organized and existing under the  laws
of the United States of America, as trustee (the "TRUSTEE").

                                   WITNESSETH

    WHEREAS,  for its lawful corporate purposes, the Company has duly authorized
the execution and delivery  of this Indenture to  provide for the issuance  from
time  to  time of  its  Senior Notes  (the  "NOTES"), to  be  issued as  in this
Indenture provided;

   
    WHEREAS, subject to the provisions of  Section 4.11 hereof, the Company  has
issued a series of Senior Note First Mortgage Bonds (as hereinafter defined) and
has delivered such series to the Trustee to hold in trust for the benefit of the
respective  Holders from time to  time of the Notes,  and, pursuant to the terms
and provisions  hereof, the  Company may  deliver additional  Senior Note  First
Mortgage Bonds to the Trustee for such purpose or require the Trustee to deliver
to  the Company for  cancellation any and  all Senior Note  First Mortgage Bonds
held by the Trustee;
    

    AND WHEREAS, all acts  and things necessary to  make this Indenture a  valid
agreement according to its terms have been done and performed, and the execution
of this Indenture and the issue hereunder of the Notes have in all respects been
duly authorized;

    Now THEREFORE, THIS INDENTURE WITNESSETH:

    That  in order to declare the terms and conditions upon which the Notes are,
and are to be authenticated, issued  and delivered, and in consideration of  the
premises, of the purchase and acceptance of the Notes by the Holders thereof and
of the sum of one dollar duly paid to it by the Trustee at the execution of this
Indenture, the receipt whereof is hereby acknowledged, the Company covenants and
agrees  with  the  Trustee  for  the  equal  and  proportionate  benefit  of the
respective Holders from time to time of the Notes, as follows:

   
                                  ARTICLE ONE.
    

                                  DEFINITIONS

    SECTION 1.01.  GENERAL.   The terms defined in  this Article One (except  as
herein  otherwise expressly provided  or unless the  context otherwise requires)
for all purposes  of this  Indenture and  of any  indenture supplemental  hereto
shall have the respective meanings specified in this Article One.

    SECTION 1.02.  TRUST INDENTURE ACT.  (a) Whenever this Indenture refers to a
provision  of the  Trust Indenture  Act of  1939, as  amended (the  "TIA"), such
provision is incorporated by reference in and made a part of this Indenture.

    (b) Unless otherwise indicated,  all terms used in  this Indenture that  are
defined  by  the TIA,  defined by  the TIA  by reference  to another  statute or
defined by  a rule  of the  Commission under  the TIA  shall have  the  meanings
assigned  to them in the TIA or such statute  or rule as in force on the date of
execution of this Indenture.

    SECTION 1.03.  DEFINITIONS.  For  purposes of this Indenture, the  following
terms shall have the following meanings.

    AUTHENTICATING AGENT:

   
    The  term "AUTHENTICATING AGENT"  shall mean any agent  of the Trustee which
shall be appointed and acting pursuant to Section 9.15 hereof.
    

                                       1
<PAGE>
    AUTHORIZED AGENT:

    The term "AUTHORIZED AGENT" shall mean  any agent of the Company  designated
as such by an Officers' Certificate delivered to the Trustee.

    BOARD OF DIRECTORS:

    The  term "BOARD  OF DIRECTORS"  shall mean  the Board  of Directors  of the
Company or the Executive  Committee of such Board  or any other duly  authorized
committee of such Board.

    BOARD RESOLUTION:

    The  term "BOARD RESOLUTION" shall mean 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.

    BONDHOLDERS' CERTIFICATE:

    The term "BONDHOLDERS' CERTIFICATE" shall  mean a certificate signed by  the
inspectors  of  votes,  or  any  other  party  performing  such  duties,  of the
applicable meeting of the holders of  the first mortgage bonds issued under  the
First  Mortgage  or by  the Mortgage  Trustee in  the case  of consents  of such
holders that are sought without a meeting.

    BUSINESS DAY:

    The term "BUSINESS DAY" shall mean each Monday, Tuesday, Wednesday, Thursday
and Friday that is not a day on which banking institutions or trust companies in
the Borough of Manhattan, the City and State  of New York, or in the city  where
the  corporate  trust  office  of  the  Trustee  is  located,  are  obligated or
authorized by law or executive order to close.

    COMMISSION:

    The term "COMMISSION" shall mean  the United States Securities and  Exchange
Commission,  or  if at  any time  hereafter  the Commission  is not  existing or
performing the duties now assigned to it under the TIA, then the body performing
such duties.

    COMPANY:

    The term "COMPANY" shall mean the corporation named as the "Company" in  the
first  paragraph of  this Indenture,  and its  successors and  assigns permitted
hereunder.

    COMPANY ORDER:

    The term "COMPANY ORDER" shall  mean a written order  signed in the name  of
the  Company by  one of  the Chairman,  the President,  any Vice  President, the
Treasurer or an Assistant Treasurer, and the Secretary or an Assistant Secretary
of the Company, and delivered to the Trustee.

    CORPORATE TRUST OFFICE OF THE TRUSTEE:

   
    The term "CORPORATE  TRUST OFFICE OF  THE TRUSTEE", or  other similar  term,
shall mean the corporate trust office of the Trustee, at which at any particular
time  its  corporate trust  business  shall be  principally  administered, which
office is at the date  of the execution of  this Indenture located at  Boatmen's
Plaza, 211 North Robinson, Oklahoma City, Oklahoma 73125.
    

    DEPOSITARY:

    The  term "DEPOSITARY" shall  mean, unless otherwise  specified in a Company
Order pursuant to Section 2.05 hereof,  The Depository Trust Company, New  York,
New York, or any successor thereto registered and qualified under the Securities
and Exchange Act of 1934, as amended, or other applicable statute or regulation.

                                       2
<PAGE>
    EVENT OF DEFAULT:

    The  term "EVENT OF DEFAULT" shall mean any event specified in Section 8.01,
continued for the period of time, if any, and after the giving of the notice, if
any, therein designated.

    EXPERT:

   
    The term "EXPERT" shall  mean any officer of  the Company familiar with  the
terms  of the First  Mortgage and this  Indenture, any law  firm, any investment
banking firm, or any  other Person, satisfactory in  the reasonable judgment  of
the Trustee.
    

    FIRST MORTGAGE:

   
    The  term  "FIRST MORTGAGE"  shall  mean the  Trust  Indenture, dated  as of
February 1, 1945 from the Company to Boatmen's First National Bank of  Oklahoma,
as  successor trustee to The  First National Bank and  Trust Company of Oklahoma
City, as supplemented and amended from time to time.
    

    FIRST MORTGAGE BONDS:

    The term "FIRST MORTGAGE BONDS" shall  mean all first mortgage bonds  issued
by  the Company and outstanding under the First Mortgage, other than Senior Note
First Mortgage Bonds.

    GLOBAL NOTE:

    The term  "GLOBAL NOTE"  shall mean  a Note  that pursuant  to Section  2.05
hereof  is issued  to evidence  Notes, 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.

    INDENTURE:

    The  term "INDENTURE" shall mean this  instrument as originally executed or,
if amended or supplemented as herein provided, as so amended or supplemented.

    INTEREST PAYMENT DATE:

   
    The term "INTEREST PAYMENT DATE" shall mean, unless otherwise specified in a
Company Order pursuant to Section 2.05 hereof, (a) each         1  and         1
during  the period  any Note  is outstanding  (provided that  the first Interest
Payment Date for any Note, the Original  Issue Date of which is after a  Regular
Record  Date but  prior to  the respective Interest  Payment Date,  shall be the
Interest Payment Date following the next succeeding Regular Record Date), (b)  a
date of maturity of such Note and (c) only with respect to defaulted interest on
such Note, the date established by the Trustee for the payment of such defaulted
interest pursuant to Section 2.11 hereof.
    

    MATURITY:

   
    The term "MATURITY," when used with respect to any Note, shall mean the date
on which the principal of such Note becomes due and payable as therein or herein
provided,   whether  at  the  stated  maturity  thereof  or  by  declaration  of
acceleration, redemption or otherwise.
    

    MORTGAGE TRUSTEE:

    The term "MORTGAGE TRUSTEE" shall mean the Person serving as trustee at  the
time under the First Mortgage.

    NOTE OR NOTES:

    The  terms "NOTE" or "NOTES"  shall mean any Note or  Notes, as the case may
be, authenticated and delivered under this Indenture, including any Global Note.

                                       3
<PAGE>
    NOTEHOLDER:

    The terms "NOTEHOLDER", "HOLDER OF NOTES" or "HOLDER" shall mean any  Person
in  whose name at the time  a particular Note is registered  on the books of the
Trustee kept for that purpose in accordance with the terms hereof.

    OFFICERS' CERTIFICATE:

    The term  "OFFICERS' CERTIFICATE"  when used  with respect  to the  Company,
shall  mean a certificate signed by one of the Chairman, the President, any Vice
President, the Treasurer or an Assistant  Treasurer, and by the Secretary or  an
Assistant Secretary of the Company.

    OPINION OF COUNSEL:

   
    The  term "OPINION OF  COUNSEL" shall mean  an opinion in  writing signed by
legal counsel, who  may be an  employee of the  Company, meeting the  applicable
requirements  of Section 15.05 hereof. If the Indenture requires the delivery of
an Opinion of Counsel to the Trustee,  the text and substance of which has  been
previously delivered to the Trustee, the Company may satisfy such requirement by
the  delivery  by the  legal  counsel that  delivered  such previous  Opinion of
Counsel of a letter to  the Trustee to the effect  that the Trustee may rely  on
such  previous Opinion of  Counsel as if  such Opinion of  Counsel was dated and
delivered the date delivery of such Opinion of Counsel is required. Any  Opinion
of  Counsel  may  contain  conditions  and  qualifications  satisfactory  to the
Trustee.
    

    OPINION OF INDEPENDENT COUNSEL:

   
    The term "OPINION OF INDEPENDENT COUNSEL"  shall mean an opinion in  writing
signed  by legal counsel, who  shall not be an  employee of the Company, meeting
the applicable requirements of Section 15.05. Any Opinion of Independent Counsel
may contain conditions and qualifications satisfactory to the Trustee.
    

    ORIGINAL ISSUE DATE:

    The term "ORIGINAL ISSUE DATE" shall  mean for a Note, or portions  thereof,
the  date upon which it, or such portion,  was issued by the Company pursuant to
this Indenture and authenticated by the Trustee (other than in connection with a
transfer, exchange or substitution).

    OUTSTANDING:

    The term "OUTSTANDING", when used with reference to Notes, shall, subject to
Section 10.04 hereof, mean, as of  any particular time, all Notes  authenticated
and delivered by the Trustee under this Indenture, except

    (a)  Notes theretofore cancelled by the  Trustee or delivered to the Trustee
for cancellation;

    (b) Notes,  or portions  thereof, for  the payment  or redemption  of  which
moneys  in the  necessary amount  shall have  been deposited  in trust  with the
Trustee or with any paying agent (other than the Company), provided that if such
Notes are  to  be  redeemed  prior  to the  maturity  thereof,  notice  of  such
redemption  shall have  been given as  provided in Article  Three, or provisions
satisfactory to the Trustee shall have been made for giving such notice;

    (c) Notes, or portions  thereof, that have been  paid and discharged or  are
deemed  to have  been paid  and discharged  pursuant to  the provisions  of this
Indenture; and

   
    (d) Notes in lieu  of or in  substitution for which  other Notes shall  have
been  authenticated and delivered, or which  have been paid, pursuant to Section
2.07 hereof.
    

    PERSON:

    The term "PERSON" shall mean any individual, corporation, partnership, joint
venture, limited  liability company,  association, joint-stock  company,  trust,
unincorporated  organization or government or any agent or political subdivision
thereof.

                                       4
<PAGE>
    PRINCIPAL EXECUTIVE OFFICES OF THE COMPANY:

    The term "PRINCIPAL  EXECUTIVE OFFICES  OF THE  COMPANY" shall  mean 101  N.
Robinson,  Oklahoma City,  Oklahoma 73102,  or such  other place  where the main
corporate offices of  the Company are  located as designated  in writing to  the
Trustee by an Authorized Agent.

    REGULAR RECORD DATE:

   
    The  term "REGULAR RECORD DATE" shall  mean, unless otherwise specified in a
Company Order  pursuant to  Section 2.05,  for an  Interest Payment  Date for  a
particular  Note (a) the fifteenth day of the calendar month next preceding each
Interest Payment Date (unless the Interest Payment Date is the date of  maturity
of  such Note, in which event, the Regular  Record Date shall be as described in
clause (b) hereof) and (b) the date of maturity of such Note.
    

   
    RELATED SERIES OF NOTES
    

   
    The term "related series of Notes" shall mean, when used in reference to the
First Mortgage Bonds, Collateralized Series due               , the    %  Senior
Notes  due              and, when  used in reference to another series of Senior
Notes First Mortgage Bonds, shall mean the series of Notes which, in  connection
with  its original authentication and issuance  pursuant to Section 2.05 hereof,
such series of Senior  Note First Mortgage Bonds  were delivered to the  Trustee
pursuant to Section 4.09 hereof.
    

   
    RELATED SERIES OF SENIOR NOTE FIRST MORTGAGE BONDS
    

   
    The  term "related series  of Senior Note First  Mortgage Bonds" shall mean,
when used in reference to the    % Senior Notes due                 , the  First
Mortgage  Bonds, Collateralized Series due                   , and, when used in
reference to any other  series of Notes,  shall mean the  series of Senior  Note
First Mortgage Bonds delivered to the Trustee pursuant to Section 4.09 hereof in
connection  with the initial authentication and issuance of such series of Notes
pursuant to Section 2.05 hereof.
    

    RELEASE DATE:

   
    The term "RELEASE DATE" shall mean the  date as of which all First  Mortgage
Bonds  have been  retired through  payment, redemption,  or otherwise (including
those First Mortgage Bonds "deemed to be  paid" within the meaning of that  term
as  used in Article  X of the First  Mortgage) at, before  or after the maturity
thereof.
    

    RESPONSIBLE OFFICER:

    The term  "RESPONSIBLE OFFICER"  or "RESPONSIBLE  OFFICERS" when  used  with
respect  to the Trustee shall mean one or more of the following: the chairman of
the board  of  directors, the  vice  chairman of  the  board of  directors,  the
chairman  of the  executive committee,  the president,  any vice  president, the
secretary, the treasurer, any  trust officer, any  assistant trust officer,  any
second  or  assistant vice  president,  any assistant  secretary,  any assistant
treasurer, or any other officer or assistant officer of the Trustee  customarily
performing  functions similar to those performed by  the persons who at the time
shall be such officers, respectively, or  to whom any corporate trust matter  is
referred  because of his or her knowledge of and familiarity with the particular
subject.

    SENIOR NOTE FIRST MORTGAGE BONDS:

    The term "SENIOR NOTE  FIRST MORTGAGE BONDS" shall  mean the First  Mortgage
Bonds,  Collateral Series due                  issued by the Company pursuant to
the Supplemental Trust Indenture dated as  of               , 199 and any  other
bonds  issued  by the  Company under  the  First Mortgage  and delivered  to the
Trustee pursuant to Section 4.09 hereof.

                                       5
<PAGE>
    SPECIAL RECORD DATE:

    The term "SPECIAL  RECORD DATE" shall  mean, with respect  to any Note,  the
date  established by  the Trustee  in connection  with the  payment of defaulted
interest on such Note pursuant to Section 2.11 hereof.

   
    STATED MATURITY:
    

   
    The term "STATED  MATURITY" shall mean  with respect to  any Note, the  last
date  on which  principal on  such Note  becomes due  and payable  as therein or
herein provided, other than by declaration of acceleration or by redemption.
    

    TRUSTEE:

    The term "TRUSTEE" shall mean Boatmen's First National Bank of Oklahoma and,
subject to Article Nine, shall also include any successor Trustee.

    U.S. GOVERNMENT OBLIGATIONS:

    The term "U.S.  GOVERNMENT OBLIGATIONS" shall  mean (i) direct  non-callable
obligations  of, or non-callable obligations guaranteed  as to timely payment of
principal and interest by, the United States of America or an agency thereof for
the payment of which obligations or guarantee  the full faith and credit of  the
United  States is pledged  or (ii) certificates  or receipts representing direct
ownership interests in obligations or  specified portions (such as principal  or
interest)  of obligations described  in clause (i)  above, which obligations are
held by a custodian in safekeeping.

   
                                  ARTICLE TWO.
    

                    FORM, ISSUE, EXECUTION, REGISTRATION AND

                               EXCHANGE OF NOTES

    SECTION 2.01.  FORM GENERALLY.

   
    (a) If  the  Notes are  in  the form  of  a Global  Note  they shall  be  in
substantially  the form set forth in EXHIBIT  A (or, following the Release Date,
EXHIBIT C) to this Indenture, and, if the Notes are not in the form of a  Global
Note,  they  shall be  in substantially  the form  set forth  in EXHIBIT  B (or,
following the Release Date, EXHIBIT  D) to this Indenture,  or, in any case,  in
such  other form  as shall be  established by  a Board Resolution,  or a Company
Order 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 applicable  rules
of  any securities exchange  or of the  Depositary or with  applicable law or as
may, consistently herewith, be determined by the officers executing such  Notes,
as evidenced by their execution of such Notes.
    

    (b)  The definitive Notes shall be  typed, printed, lithographed or engraved
on steel  engraved borders  or  may be  produced in  any  other manner,  all  as
determined by the officers executing such Notes, as evidenced by their execution
of such Notes.

    SECTION  2.02.    FORM  OF TRUSTEE'S  CERTIFICATE  OF  AUTHENTICATION.   The
Trustee's certificate of authentication on  all Notes shall be in  substantially
the following form:

                                       6
<PAGE>
                    Trustee's Certificate of Authentication

    This  Note is one of the Notes of the series herein designated, described or
provided for in the within-mentioned Indenture.

                                      BOATMEN'S FIRST NATIONAL BANK OF
                                      OKLAHOMA, AS TRUSTEE

                                       By: ------------------------------------
                                                  AUTHORIZED OFFICER

   
    SECTION 2.03.  AMOUNT  UNLIMITED.  The aggregate  principal amount of  Notes
that  may  be authenticated  and delivered  under  this Indenture  is unlimited,
subject to compliance with the provisions of this Indenture.
    

    SECTION 2.04.  DENOMINATIONS, DATES, INTEREST PAYMENT AND RECORD DATES.

   
    (a) The  Notes shall  be  issuable in  registered  form without  coupons  in
denominations  of $1,000 and integral multiples  thereof or such other amount or
amounts as  may be  authorized by  the Board  of Directors  or a  Company  Order
pursuant  to a Board Resolution; provided that  the principal amount of a Global
Note shall not exceed $200,000,000 unless otherwise permitted by the Depositary.
    

    (b) Each Note shall be dated and issued as of the date of its authentication
by the Trustee, and shall bear an Original Issue Date or, as provided in Section
2.13(e) hereof,  two  or  more  Original Issue  Dates;  each  Note  issued  upon
transfer,  exchange or substitution of a Note shall bear the Original Issue Date
or Dates of  such transferred,  exchanged or  substituted Note,  subject to  the
provisions of Section 2.13(e) hereof.

    (c)  Each Note shall bear interest from  the later of (1) its Original Issue
Date (or, if  pursuant to Section  2.13 hereof, a  Global Note has  two or  more
Original  Issue Dates,  interest shall,  beginning on  each such  Original Issue
Date, begin to accrue for that part of the principal amount of such Global  Note
to which that Original Issue Date is applicable), or (2) the most recent date to
which  interest has  been paid or  duly provided  for with respect  to such Note
until the principal  of such Note  is paid  or made available  for payment,  and
interest  on each Note shall be payable  on each Interest Payment Date after the
Original Issue Date.

   
    (d) Each Note shall mature  on a date specified  in the Note. The  principal
amount  of each outstanding Note shall be payable on the maturity date specified
therein.
    

   
    (e) Unless otherwise specified in a Company Order pursuant to Section  2.05,
interest on each of the Notes shall be calculated on the basis of a 360-day year
of twelve 30-day months and shall be computed at a fixed rate until the maturity
of such Notes. The method of computing interest on any Notes not bearing a fixed
rate of interest shall be set forth in a Company Order pursuant to Section 2.05.
Unless  otherwise specified in a Company  Order pursuant to Section 2.05 hereof,
principal, interest and premium on the Notes shall be payable in the currency of
the United States.
    

    (f) Except as provided in the  following sentence, the Person in whose  name
any  Note is registered at  the close of business on  any Regular Record Date or
Special Record Date with respect to an Interest Payment Date for such Note shall
be entitled  to receive  the  interest payable  on  such Interest  Payment  Date
notwithstanding the cancellation of such Note upon any registration of transfer,
exchange  or substitution of such Note subsequent to such Regular Record Date or
Special Record  Date and  prior  to such  Interest  Payment Date.  Any  interest
payable  at maturity shall be  paid to the Person to  whom the principal of such
Note is payable.

   
    (g) Promptly after each Regular Record Date that is not a date of  maturity,
the Trustee shall furnish to the Company a notice setting forth the total amount
of the interest payments to be made on the applicable Interest Payment Date, and
to   the   Depositary   a   notice   setting   forth   the   total   amount   of
    

                                       7
<PAGE>
interest payments to be made on Global Notes on such Interest Payment Date.  The
Trustee  (or any duly selected paying agent) shall provide to the Company during
each month  that precedes  an Interest  Payment Date  a list  of the  principal,
interest  and premium to be  paid on Notes on such  Interest Payment Date and to
the Depositary a  list of  the principal,  interest and  premium to  be paid  on
Global  Notes on such  Interest Payment Date. Promptly  after the first Business
Day of each month,  the Trustee shall  furnish to the  Company a written  notice
setting  forth the aggregate  principal amount of the  Global Notes. The Trustee
shall assume responsibility for withholding  taxes on interest paid as  required
by law except with respect to any Global Note.

    SECTION 2.05.  EXECUTION, AUTHENTICATION, DELIVERY AND DATING.

   
    (a)  The Notes  shall be  executed on behalf  of the  Company by  one of its
Chairman, President, any Vice President, its Treasurer or an Assistant Treasurer
of the Company and attested  by the Secretary or  an Assistant Secretary of  the
Company.  The signature of any  of these officers on the  Notes may be manual or
facsimile.
    

    (b) Notes 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 Notes or did not  hold
such offices at the date of such Notes.

   
    (c)  At any time and  from time to time after  the execution and delivery of
this Indenture, the  Company may deliver  Notes executed by  the Company to  the
Trustee  for authentication,  together with or  preceded by one  or more Company
Orders for the  authentication and delivery  of such Notes,  and the Trustee  in
accordance  with  any such  Company Order  shall  authenticate and  deliver such
Notes. The Notes shall be issued in series. Such Company Order shall specify the
following with  respect to  each series  of Notes:  (i) any  limitations on  the
aggregate  principal amount of  the Notes to  be issued as  part of such series,
(ii) the Original Issue Date for such series, (iii) the stated maturity of  such
series,  (iv) the interest rate or rates,  or method of calculation of such rate
or rates, for  such series, (v)  the terms,  if any, regarding  the optional  or
mandatory  redemption of such series, including redemption date or dates of such
series, if any, and the price or prices applicable to such redemption (including
any premium), (vi) whether or  not the Notes of such  series shall be issued  in
whole  or in part in  the form of a  Global Note and, if  so, the Depositary for
such Global Note, (vii) the  designation of such series,  (viii) if the form  of
the  Notes of such series is not as described in EXHIBIT A, EXHIBIT B, EXHIBIT C
or EXHIBIT D  hereto, the form  of the Notes  of such series,  (ix) the  maximum
annual  interest rate, if any,  of the Notes permitted  for such series, (x) any
other information necessary to complete the Notes of such series, (xi) if  prior
to the Release Date, the designation of the series of Senior Note First Mortgage
Bonds  being delivered to  the Trustee in  connection with the  issuance of such
series of Notes,  (xii) the establishment  of any office  or agency pursuant  to
Section  6.02, and (xiii) any  other terms of such  series not inconsistent with
this Indenture. Prior to  authenticating Notes of any  series, and in  accepting
the  additional responsibilities under this Indenture in relation to such Notes,
the Trustee  shall receive  from the  Company  the following  at or  before  the
issuance  of the initial Note  of such series of  Notes, and (subject to Section
9.01 hereof) shall be fully protected in relying upon:
    

   
    (1) A Board Resolution authorizing such Company Order or Orders and, if  the
form  of Notes is established by a  Board Resolution or a Company Order pursuant
to a Board Resolution, a copy of such Board Resolution;
    

   
    (2) an Opinion  of Counsel  stating substantially the  following subject  to
customary qualifications and exceptions:
    

        (A)  if the form of Notes has been established by or pursuant to a Board
    Resolution, a  Company  Order  pursuant  to a  Board  Resolution,  or  in  a
    supplemental indenture as permitted by Section 2.01, that such form has been
    established in conformity with this Indenture;

        (B)  that the Indenture has been duly authorized, executed and delivered
    by the  Company  and constitutes  a  valid  and binding  obligation  of  the
    Company, enforceable against the Company

                                       8
<PAGE>
    in  accordance with its terms, except to the extent that enforcement thereof
    may be limited by applicable bankruptcy, insolvency, fraudulent  conveyance,
    reorganization,  moratorium or similar laws  of general application relating
    to or affecting the enforcement of creditors and the application of  general
    principles  of  equity (regardless  of whether  enforcement  is sought  in a
    proceeding at law or in equity)  and except as enforcement of provisions  of
    the  Indenture may be limited  by state laws affecting  the remedies for the
    enforcement of the security provided for in the Indenture;

   
        (C) if prior to  the Release Date, that  the Senior Note First  Mortgage
    Bonds being delivered to the Trustee in connection with the issuance of such
    series  of Notes have been duly authorized, executed and delivered, and that
    such Senior Note First Mortgage Bonds  and the First Mortgage are valid  and
    binding  obligations of  the Company,  enforceable in  accordance with their
    terms, except  to the  extent that  enforcement thereof  may be  limited  by
    applicable  bankruptcy,  insolvency, fraudulent  conveyance, reorganization,
    moratorium or similar laws of  general application relating to or  affecting
    the  enforcement of creditors  and the application  of general principles of
    equity (regardless of whether enforcement is  sought in a proceeding at  law
    or in equity) and except as enforcement of provisions thereof may be limited
    by  state laws  affecting the remedies  for the enforcement  of the security
    provided for in the First Mortgage; and that such Senior Note First Mortgage
    Bonds are  entitled  to the  benefit  of  the First  Mortgage,  equally  and
    ratably,  with all other first mortgage bonds outstanding thereunder, except
    as to sinking fund provisions;
    

   
        (D) that the  Indenture and,  if prior to  the Release  Date, the  First
    Mortgage are qualified to the extent necessary under the TIA;
    

   
        (E)  that  such Notes  have  been duly  authorized  and executed  by the
    Company, and when authenticated 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  binding  obligations of  the  Company,
    enforceable  in  accordance  with their  terms,  except to  the  extent that
    enforcement thereof  may be  limited by  applicable bankruptcy,  insolvency,
    fraudulent conveyance, reorganization, moratorium or similar laws of general
    application  relating to or  affecting the enforcement  of creditors and the
    application  of  general  principles   of  equity  (regardless  of   whether
    enforcement  is sought in  a proceeding at  law or in  equity) and except as
    enforcement of provisions  of this Indenture  may be limited  by state  laws
    affecting  the remedies for the enforcement  of the security provided for in
    this Indenture;
    

   
        (F) that the issuance of  the Notes and, if  prior to the Release  Date,
    the  delivery by  the Company  of the  Senior Note  First Mortgage  Bonds in
    connection therewith will not  result in any  default under this  Indenture,
    the  First Mortgage (if applicable), or  any other contract, indenture, loan
    agreement or other instrument to which the Company is a party or by which it
    or any of its property is bound;
    

   
        (G) that all  consents or approvals  of Oklahoma Corporation  Commission
    (or  any  successor agency)  and of  any other  federal or  state regulatory
    agency required in connection with  the Company's execution and delivery  of
    this  Indenture, such  series of  Notes and  any Senior  Note First Mortgage
    Bonds have been obtained and not withdrawn (except that no statement need be
    made with respect to state securities laws); and
    

   
        (H) if  prior to  the Release  Date,  that the  First Mortgage  and  all
    financing  statements have been duly filed  and recorded in all places where
    such filing or recording is necessary for the perfection or preservation  of
    the  lien of the First Mortgage, and  the First Mortgage constitutes a valid
    and perfected first lien upon the property purported to be covered  thereby,
    subject only to permissible encumbrances (as defined in the First Mortgage).
    

   
    (3)  If prior to the Release Date,  the certificate of an Expert meeting the
requirements of  Section  4.06(a) hereof  and  a  series of  Senior  Note  First
Mortgage Bonds meeting the requirements of
    

                                       9
<PAGE>
   
Section 4.10 hereof (except that, such items need not be delivered in connection
with  the  issue of  the first  series of  Notes hereunder,  as such  items have
previously been delivered under Section 4.01 hereof).
    

   
    (4) an Officer's Certificate stating that  (i) the Company is not, and  upon
the authentication by the Trustee of the series of Notes, will not be in default
under  any  of the  terms  or covenants  contained  in the  Indenture,  (ii) all
conditions that must be met  by the Company to  issue Notes under the  Indenture
have been met, and (iii) if prior to the Release Date, the series of Senior Note
First  Mortgage Bonds being  delivered to the Trustee  meets the requirements of
Section 4.10 hereof.
    

    (d) The Trustee shall have the right to decline to authenticate and  deliver
any Note:

    (1) if the issuance of such Notes pursuant to this Indenture will affect the
Trustee's own rights, duties or immunities under the Notes and this Indenture or
otherwise in a manner that is not reasonably acceptable to the Trustee;

    (2)  if the Trustee,  being advised by counsel,  determines that such action
may not lawfully be taken; or

    (3) if  the Trustee  in good  faith  by its  Board of  Directors,  executive
officers   or  a  trust  committee  of  directors  and/or  responsible  officers
determines that such action  would expose the Trustee  to personal liability  to
Holders of any outstanding Notes.

   
    (e)  No Note  shall be entitled  to any  benefit under this  Indenture or be
valid or  obligatory  for  any purpose  unless  there  appears on  such  Note  a
certificate  of  authentication substantially  in the  form provided  for herein
executed by the Trustee  by the manual signature  of an authorized officer,  and
such  certificate  upon any  Note  shall be  conclusive  evidence, and  the only
evidence, that such Note has been duly authenticated and delivered hereunder and
is entitled to the benefits of this Indenture.
    

   
    (f) If all Notes of a series are  not to be authenticated and issued at  one
time,  the Company  shall not  be required to  deliver the  Company Order, Board
Resolutions, certificate  of  an  Expert,  Senior  Note  First  Mortgage  Bonds,
Officers'  Certificate and Opinion of Counsel  (including any such that would be
otherwise required  pursuant  to Section  15.05)  described in  Section  2.05(c)
hereof  at or prior to  the authentication of each Note  of such series, if such
items are delivered at or prior to the time of authentication of the first  Note
of  such series to be authenticated and issued.  If all of the Notes of a series
are not authenticated and issued at one  time, for each issuance of Notes  after
the  initial issuance of Notes, the Company shall be required only to deliver to
the Trustee the Note and a written request (executed by one of the Chairman, the
President, any Vice President, the Treasurer, or an Assistant Treasurer, and the
Secretary  or  an  Assistant  Secretary  of  the  Company)  to  the  Trustee  to
authenticate  such  Note  and  to  deliver  such  Note  in  accordance  with the
instructions specified  by such  request. Any  such request  shall constitute  a
representation  and  warranty by  the Company  that the  statements made  in the
Officers' Certificate delivered to the  Trustee prior to the authentication  and
issuance  of the  first Note  of such series  are true  and correct  on the date
thereof as if made on and as of the date thereof.
    

    SECTION 2.06.  EXCHANGE AND REGISTRATION OF TRANSFER OF NOTES.

    (a) Subject to Section 2.13 hereof, Notes  may be exchanged for one or  more
new  Notes of  any authorized  denominations and  of a  like aggregate principal
amount, series and stated maturity and having the same terms and Original  Issue
Date  or Dates. Notes to be exchanged shall be surrendered at any of the offices
or agencies to be  maintained pursuant to Section  6.02 hereof, and the  Trustee
shall deliver in exchange therefor the Note or Notes which the Noteholder making
the exchange shall be entitled to receive.

    (b)  The Trustee shall keep, at one  of said offices or agencies, a register
or registers  in  which,  subject  to such  reasonable  regulations  as  it  may
prescribe,  the Trustee shall register or cause to be registered Notes and shall
register or cause to be registered the transfer of Notes as in this Article  Two
provided. Such register shall be in written form or in any other form capable of
being converted into

                                       10
<PAGE>
   
written  form within a  reasonable time. At all  reasonable times, such register
shall  be  open  for  inspection  by  the  Company.  Upon  due  presentment  for
registration  of transfer of any Note at  any such office or agency, the Company
shall execute and the  Trustee shall register, authenticate  and deliver in  the
name  of the transferee or  transferees one or more  new Notes of any authorized
denominations and  of  a like  aggregate  principal amount,  series  and  stated
maturity and having the same terms and Original Issue Date or Dates.
    

    (c)  All  Notes  presented for  registration  of transfer  or  for exchange,
redemption or payment shall be duly endorsed by, or be accompanied by a  written
instrument  or instruments of  transfer in form satisfactory  to the Company and
the Trustee and  duly executed by  the Holder or  the attorney in  fact of  such
Holder duly authorized in writing.

    (d)  No service  charge shall  be made for  any exchange  or registration of
transfer of Notes, but the  Company may require payment  of a sum sufficient  to
cover  any tax or  other governmental charge  that may be  imposed in connection
therewith.

   
    (e) The Trustee shall not be required to exchange or register a transfer  of
any  Notes selected, called or being  called for redemption (including Notes, if
any, redeemable  at  the option  of  the Holder  provided  such Notes  are  then
redeemable  at  such Holder's  option) except,  in the  case of  any Note  to be
redeemed in part, the portion thereof not to be so redeemed.
    

    (f) If the principal amount, and applicable premium, of part, but not all of
a Global Note is paid, then upon  surrender to the Trustee of such Global  Note,
the  Company  shall execute,  and the  Trustee  shall authenticate,  deliver and
register, a Global  Note in  an authorized denomination  in aggregate  principal
amount  equal to, and  having the same  terms, Original Issue  Date or Dates and
series as, the unpaid portion of such Global Note.

    SECTION 2.07.  MUTILATED, DESTROYED, LOST OR STOLEN NOTES.

    (a) If  any  temporary or  definitive  Note  shall become  mutilated  or  be
destroyed,  lost or stolen, the Company shall  execute, and upon its request the
Trustee shall authenticate and  deliver, a new Note  of like form and  principal
amount  and having the same terms and Original Issue Date or Dates and bearing a
number not contemporaneously outstanding, in  exchange and substitution for  the
mutilated  Note, or in  lieu of and  in substitution for  the Note so destroyed,
lost or stolen. In every case the applicant for a substituted Note shall furnish
to the Company, the  Trustee and any paying  agent or Authenticating Agent  such
security  or indemnity as may be required by them to save each of them harmless,
and, in every case of destruction, loss or theft of a Note, the applicant  shall
also furnish to the Company and to the Trustee evidence to their satisfaction of
the destruction, loss or theft of such Note and of the ownership thereof.

    (b) The Trustee shall authenticate any such substituted Note and deliver the
same  upon the written request  or authorization of any  officer of the Company.
Upon the issuance of any substituted  Note, 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 connected therewith. If  any
Note  which has  matured, is about  to mature,  has been redeemed  or called for
redemption shall become mutilated or be  destroyed, lost or stolen, the  Company
may,  instead of issuing a substituted Note, pay or authorize the payment of the
same (without surrender thereof except in the  case of a mutilated Note) if  the
applicant  for such payment  shall furnish to  the Company, the  Trustee and any
paying agent  or Authenticating  Agent  such security  or  indemnity as  may  be
required by them to save each of them harmless and, in case of destruction, loss
or  theft,  evidence  satisfactory  to  the  Company  and  the  Trustee  of  the
destruction, loss or theft of such Note and of the ownership thereof.

    (c) Every substituted Note issued pursuant to this Section 2.07 by virtue of
the fact that any Note is mutilated, destroyed, lost or stolen shall  constitute
an  additional  contractual  obligation  of the  Company,  whether  or  not such
destroyed, lost or stolen Note shall be found at any time, and shall be entitled
to all the benefits of this  Indenture equally and proportionately with any  and
all  other Notes duly issued  hereunder. All Notes shall  be held and owned upon
the express condition that, to the

                                       11
<PAGE>
extent permitted by law, the foregoing provisions are exclusive with respect  to
the  replacement or  payment of mutilated,  destroyed, lost or  stolen Notes and
shall preclude any and all other  rights or remedies notwithstanding any law  or
statute  existing  or hereafter  enacted  to the  contrary  with respect  to the
replacement or payment  of negotiable  instruments or  other securities  without
their surrender.

    SECTION  2.08.   TEMPORARY  NOTES.   Pending  the preparation  of definitive
Notes, the Company may  execute and the Trustee  shall authenticate and  deliver
temporary Notes (printed, lithographed or otherwise reproduced). Temporary Notes
shall  be issuable in any authorized  denomination and substantially in the form
of the definitive Notes  but with such omissions,  insertions and variations  as
may be appropriate for temporary Notes, all as may be determined by the Company.
Every  such temporary Note shall  be authenticated by the  Trustee upon the same
conditions and in substantially  the same manner, and  with the same effect,  as
the  definitive Notes. Without unreasonable delay  the Company shall execute and
shall deliver to the Trustee definitive Notes and thereupon any or all temporary
Notes shall be surrendered in exchange therefor at the corporate trust office of
the Trustee,  and  the  Trustee  shall authenticate,  deliver  and  register  in
exchange  for  such  temporary  Notes an  equal  aggregate  principal  amount of
definitive Notes. Such exchange shall be made by the Company at its own  expense
and  without any  charge therefor  to the  Noteholders. Until  so exchanged, the
temporary Notes shall  in all respects  be entitled to  the same benefits  under
this Indenture as definitive Notes authenticated and delivered hereunder.

   
    SECTION  2.09.  CANCELLATION OF NOTES PAID,  ETC.  All Notes surrendered for
the purpose of payment, redemption,  exchange or registration of transfer  shall
be  surrendered to the Trustee for cancellation and promptly cancelled by it and
no Notes shall be issued in lieu  thereof except as expressly permitted by  this
Indenture.  The Company's acquisition of any Notes shall operate as a redemption
or satisfaction of  the indebtedness represented  by such Notes  and such  Notes
shall be surrendered by the Company to and cancelled by the Trustee.
    

    SECTION  2.10.  INTEREST  RIGHTS PRESERVED.  Each  Note delivered under this
Indenture upon transfer of or in exchange for or in lieu of any other Note shall
carry all the rights to interest accrued  and unpaid, and to accrue, which  were
carried  by such other Note,  and each such Note shall  be so dated that neither
gain nor  loss  of  interest  shall  result  from  such  transfer,  exchange  or
substitution.

   
    SECTION  2.11.  SPECIAL RECORD DATE.  If  and to the extent that the Company
fails to make timely payment or provision for timely payment of interest on  any
series  of Notes  (other than  on an  Interest Payment  Date that  is a maturity
date), that interest  shall cease  to be  payable to  the Persons  who were  the
Noteholders of such series at the applicable Regular Record Date. In that event,
when  moneys become available for payment of the interest, the Trustee shall (a)
establish a date of payment of such  interest and a Special Record Date for  the
payment  of that interest, which  Special Record Date shall  be not more than 15
nor fewer than 10 days  prior to the date of  the proposed payment and (b)  mail
notice  of the date of payment and of  the Special Record Date not fewer than 10
days preceding the Special Record Date to each Noteholder of such series at  the
close  of business on the 15th day preceding  the mailing at the address of such
Noteholder, as  it  appeared on  the  register for  the  Notes. On  the  day  so
established  by the Trustee the interest shall  be payable to the Holders of the
applicable Notes at the close of business on the Special Record Date.
    

    SECTION 2.12.   PAYMENT OF NOTES.   Payment of  the principal, interest  and
premium on all Notes shall be payable as follows:

   
    (a)  On or before 9:30 a.m., New York City time, of the day on which payment
of principal, interest and  premium is due  on any Global  Note 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 and the Depositary. 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
    

                                       12
<PAGE>
   
is due on any Global Note (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 Note, 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 and applicable  premium of any Global  Note, the Depositary  shall
surrender,  or  cause  to  be  surrendered, such  Global  Note  to  the Trustee,
whereupon a  new Global  Note shall  be  issued to  the Depositary  pursuant  to
Section 2.06(f) hereof.
    

   
    (b)  With  respect  to  any  Note that  is  not  a  Global  Note, principal,
applicable premium and interest due at the maturity of the Note shall be payable
in immediately available funds when due upon presentation and surrender of  such
Note at the corporate trust office of the Trustee or at the authorized office of
any  paying agent. Interest  on any Note that  is not a  Global Note (other than
interest payable at maturity) shall  be paid to the  Holder thereof as its  name
appears  on the register by check  payable in clearinghouse funds; provided that
if the  Trustee  receives  a written  request  from  any Holder  of  Notes,  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.
    

   
    (c) Subject to Article Eight hereof, all payments made by the Company to the
Trustee  on a series of Senior Note First Mortgage Bonds shall be applied by the
Trustee to pay, when  due, principal of,  premium, if any,  and interest on  the
related  series  of Notes  and,  to the  extent  so applied,  shall  satisfy the
Company's obligations  on such  Notes.  The Company  shall  pay to  the  Trustee
principal  of, premium, if  any, and interest  on a series  of Senior Note First
Mortgage Bonds in a manner  and at a time that  will enable the Trustee to  make
payments  when due, of  the principal of,  premium, if any,  and interest on the
related series of Notes.
    

    SECTION 2.13.  NOTES ISSUABLE IN THE FORM OF A GLOBAL NOTE.

   
    (a) If the Company shall establish  pursuant to Section 2.05 that the  Notes
of  a particular series are to be issued in  whole or in part in the form of one
or more Global Notes, then the Company  shall execute and the Trustee shall,  in
accordance  with Section  2.05 and  the Company  Order delivered  to the Trustee
thereunder, authenticate and deliver such Global Note or Notes, which (i)  shall
represent,  shall be denominated  in an amount equal  to the aggregate principal
amount of, and  shall have  the same  terms as,  the outstanding  Notes of  such
series  to be represented by such Global Note or Notes, (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  Note is  a
Global  Note 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 notes represented hereby, this Global Note 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  Note 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.
    

                                       13
<PAGE>
    (b)  Notwithstanding any other provision of  Section 2.06 or of this Section
2.13, unless the terms of a Global Note expressly permit such Global Note to  be
exchanged  in  whole or  in  part for  individual Notes,  a  Global Note  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 Note notifies the Company
that it is unwilling or unable to continue as Depositary for such Global Note or
if at any time the Depositary for the Global Note shall no longer be eligible or
in good standing under the Securities Exchange Act of 1934, as amended, or other
applicable  statute  or  regulation,  the  Company  shall  appoint  a  successor
Depositary  with respect to such Global Note. If a successor Depositary for such
Global Note 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 2.05(c)(vi)  hereof shall no  longer be  effective
with  respect  to the  series of  Notes evidenced  by such  Global Note  and the
Company shall execute, and the Trustee, upon receipt of a Company Order for  the
authentication  and delivery of individual Notes  of such series in exchange for
such Global  Note, shall  authenticate  and deliver,  individual Notes  of  such
series  of like  tenor and  terms in definitive  form in  an aggregate principal
amount equal to the  principal amount of  the Global Note  in exchange for  such
Global  Note. 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) Notes of a series issued or issuable in
the form of  one or more  Global Notes shall  no longer be  represented by  such
Global  Note or Notes. In such event the Company shall execute, and the Trustee,
upon receipt  of  a  Company  Order  for  the  authentication  and  delivery  of
individual  Notes  in  exchange for  such  Global Note,  shall  authenticate and
deliver individual  Notes of  like tenor  and  terms in  definitive form  in  an
aggregate  principal amount equal to the principal amount of such Global Note or
Notes in exchange for such Global Note or Notes.

   
    (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 Notes in definitive registered form in authorized denominations. Upon
the exchange of a Global  Note for individual Notes,  such Global Note shall  be
cancelled by the Trustee. Notes issued in exchange for a Global Note pursuant to
this  Section  shall  be  registered  in  such  names  and  in  such  authorized
denominations as the Depositary for  such Global Note, pursuant to  instructions
from  its  direct  or indirect  participants  or otherwise,  shall  instruct the
Trustee. The Trustee shall deliver such Notes to the Depositary for delivery  to
the  persons in whose names  such Notes are so  registered, or if the Depositary
shall refuse or be unable to deliver such Notes, the Trustee shall deliver  such
Notes  to the persons in whose names such Notes are registered, unless otherwise
agreed upon between  the Trustee  and the Company,  in which  event the  Company
shall  cause the Notes to be delivered to  the persons in whose names such Notes
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 Note  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 Notes, the Depositary shall
be required  to surrender  any two  or more  Global Notes  which have  identical
terms,  including, without limitation, identical  maturities, interest rates and
redemption provisions (but which may have differing Original Issue Dates) 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 Note in principal
amount equal to the aggregate principal amount of, and with all terms  identical
to, the Global Notes surrendered thereto and that shall indicate each applicable
Original

                                       14
<PAGE>
Issue Date and the principal amount applicable to each such Original Issue Date.
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  Notes
surrendered  to the Trustee.  Upon any exchange  of any Global  Note with two or
more Original  Issue Dates,  whether pursuant  to this  Section or  pursuant  to
Section 2.06 or Section 3.03 hereof, the aggregate principal amount of the Notes
with  a particular Original Issue  Date shall be the  same before and after such
exchange, after giving effect to any retirement of Notes and the Original  Issue
Dates applicable to such Notes occurring in connection with such exchange.

   
                                 ARTICLE THREE
    

                              REDEMPTION OF NOTES

   
    SECTION 3.01.  APPLICABILITY OF ARTICLE.  Such of the Notes as are, by their
terms,  redeemable prior  to their  stated maturity  date at  the option  of the
Company, may be redeemed by  the Company at such times,  in such amounts and  at
such prices as may be specified therein and in accordance with the provisions of
this Article Three.
    

    SECTION 3.02.  NOTICE OF REDEMPTION; SELECTION OF NOTES.

   
    (a)  The election of the Company to redeem any Notes shall be evidenced by a
Board Resolution which shall be given  with notice of redemption to the  Trustee
at  least 45 days (or such shorter period  acceptable to the Trustee in its sole
discretion) prior to the redemption date specified in such notice.
    

    (b) Notice of redemption to each Holder  of Notes to be redeemed as a  whole
or  in part  shall be given  by the Trustee,  in the manner  provided in Section
15.10, no  less than  30 nor  more than  60 days  prior to  the date  fixed  for
redemption.  Any notice which  is given in  the manner herein  provided shall be
conclusively presumed to  have been duly  given, whether or  not the  Noteholder
receives  the notice.  In any  case, failure  duly to  give such  notice, or any
defect in such notice, to the Holder of any Note designated for redemption as  a
whole  or  in part  shall not  affect the  validity of  the proceedings  for the
redemption of any other Note.

    (c) Each such notice shall specify the date fixed for redemption, the places
of redemption and the redemption price at  which such Notes are to be  redeemed,
and  shall state that payment  of the redemption price  of such Notes or portion
thereof to be redeemed will be made upon surrender of such Notes at such  places
of  redemption, that interest accrued  to the date fixed  for redemption will be
paid as specified in  such notice, and  that from and  after such date  interest
thereon  shall cease to accrue. If less than all of a series of Notes having the
same terms are to be  redeemed, the notice shall  specify the Notes or  portions
thereof  to be redeemed. If any Note is  to be redeemed in part only, the notice
which relates  to such  Note shall  state the  portion of  the principal  amount
thereof to be redeemed, and shall state that, upon surrender of such Note, a new
Note  or Notes having the same terms  in aggregate principal amount equal to the
unredeemed portion thereof will be issued.

   
    (d) Unless otherwise provided by  a supplemental indenture or Company  Order
under  Section 2.05  hereof, if  less than  all of  a series  of Notes  is to be
redeemed, the Trustee shall select in  such manner as it shall deem  appropriate
and  fair in its discretion  the particular Notes to be  redeemed in whole or in
part and shall thereafter promptly notify the Company in writing of the Notes so
to be redeemed. If less  than all of a series  of Notes represented by a  Global
Note  is to be redeemed, the particular Notes or portions thereof of such series
to be redeemed shall be selected by  the Depositary for such series of Notes  in
such  manner as the Depositary shall determine.  Notes shall be redeemed only in
denominations of $1,000, provided that any remaining principal amount of a  Note
redeemed in part shall be a denomination authorized under this Indenture.
    

   
    (e)  If at the time  of the mailing of any  notice of redemption the Company
shall not have irrevocably  directed the Trustee to  apply funds deposited  with
the  Trustee or held by it and available  to be used for the redemption of Notes
to  redeem   all   the   Notes   called  for   redemption,   such   notice,   at
    

                                       15
<PAGE>
   
the  election of the Company, may state that it is subject to the receipt of the
redemption moneys by the Trustee before  the date fixed for redemption and  that
such notice shall be of no effect unless such moneys are so received before such
date.
    

    SECTION  3.03.    PAYMENT  OF NOTES  ON  REDEMPTION;  DEPOSIT  OF REDEMPTION
PRICE.

   
    (a) If notice of redemption for any Notes shall have been given as  provided
in  Section 3.02 hereof and such notice shall not contain the language permitted
at the Company's option under Section 3.02(e) hereof, such Notes or portions  of
Notes  called for redemption shall become due and payable on the date and at the
places stated in such notice at  the applicable redemption price, together  with
interest accrued to the date fixed for redemption of such Notes. Interest on the
Notes  or portions thereof  so called for  redemption shall cease  to accrue and
such Notes or portions thereof shall be deemed not to be entitled to any benefit
under this Indenture except to receive payment of the redemption price  together
with   interest  accrued  thereon  to  the   date  fixed  for  redemption.  Upon
presentation and surrender  of such Notes  at such  a place of  payment in  such
notice specified, such Notes or the specified portions thereof shall be paid and
redeemed  at  the applicable  redemption price,  together with  interest accrued
thereon to the date fixed for redemption.
    

   
    (b) If notice  of redemption shall  have been given  as provided in  Section
3.02  hereof  and  such  notice  shall contain  the  language  permitted  at the
Company's option under Section 3.02(a) hereof,  such Notes or portions of  Notes
called for redemption shall become due and payable on the date and at the places
stated in such notice at the applicable redemption price, together with interest
accrued  to the  date fixed for  redemption of  such Notes, and  interest on the
Notes or portions  thereof so called  for redemption shall  cease to accrue  and
such Notes or portions thereof shall be deemed not to be entitled to any benefit
under  this Indenture except to receive payment of the redemption price together
with interest accrued thereon to the  date fixed for redemption; provided  that,
in  each case,  the Company shall  have deposited  with the Trustee  or a paying
agent on  or prior  to such  redemption date  an amount  sufficient to  pay  the
redemption   price  together  with  interest  accrued  to  the  date  fixed  for
redemption. Upon  the Company  making such  deposit and,  upon presentation  and
surrender  of such Notes  at such a  place of payment  in such notice specified,
such Notes or the specified portions thereof  shall be paid and redeemed at  the
applicable  redemption price, together with interest accrued thereon to the date
fixed for redemption. If the Company shall not make such deposit on or prior  to
the  redemption date, the notice  of redemption shall be  of no force and effect
and the principal on such Note shall continue to bear interest as if the  notice
of redemption had not been given.
    

   
    (c)  No notice of redemption of Notes shall be mailed during the continuance
of any Event of Default, except (1) that, when notice of redemption of any Notes
has been  mailed,  the  Company  shall  redeem such  Notes  but  only  if  funds
sufficient  for  that purpose  have prior  to  the occurrence  of such  Event of
Default been deposited with the Trustee or a paying agent for such purpose,  and
(2)  that notices of redemption of all outstanding Notes may be given during the
continuance of an Event of Default.
    

    (d) Upon surrender  of any  Note redeemed in  part only,  the Company  shall
execute, and the Trustee shall authenticate, deliver and register, a new Note or
Notes  of authorized denominations  in aggregate principal  amount equal to, and
having the  same  terms,  Original  Issue  Date or  Dates  and  series  as,  the
unredeemed portion of the Note so surrendered.

   
                                  ARTICLE FOUR
    

                        SENIOR NOTE FIRST MORTGAGE BONDS

   
    SECTION  4.01.   DELIVERY OF  INITIAL SERIES  OF SENIOR  NOTE FIRST MORTGAGE
BONDS.  Subject to the provisions of  Section 4.11 and Article Five hereof,  the
Company  hereby  (a) delivers  to the  Trustee, in  connection with  the initial
issuance of a series of Notes hereunder in an aggregate principal amount not  to
exceed  $           ,  Senior Note First Mortgage  Bonds bearing the designation
"         " in the aggregate principal amount of $         , fully registered in
the name of
    

                                       16
<PAGE>
   
the Trustee, in trust for  the benefit of the Holders  from time to time of  the
Notes issued under this Indenture as security for any and all obligations of the
Company  under the Notes, including, but not limited to, (1) the full and prompt
payment of the principal of the Notes when and as the same shall become due  and
payable  in accordance with  the terms and  provisions of this  Indenture or the
Notes, either at the stated maturity thereof, upon acceleration of the  maturity
thereof  or upon redemption, and (2) the full and prompt payment of any interest
on the Notes when  and as the  same shall become due  and payable in  accordance
with the terms and provisions of this Indenture or the Notes and (b) delivers to
the Trustee the certificate of the Expert required by Section 4.05 hereof.
    

   
    SECTION 4.02.  RECEIPT.  The Trustee acknowledges receipt of the Senior Note
First Mortgage Bonds and Expert certificate described in Section 4.01 hereof.
    

   
    SECTION  4.03.  SENIOR NOTE  FIRST MORTGAGE BONDS HELD  BY THE TRUSTEE.  The
Trustee, as  a Holder  of Senior  Note First  Mortgage Bonds,  shall attend  any
meeting  of Bondholders  under the  First Mortgage as  to which  it receives due
notice, or, at  its option,  shall deliver  its proxy  in connection  therewith.
Either  at such meeting, or otherwise where consent of Holders of first mortgage
bonds issued under the First Mortgage  is sought without a meeting, the  Trustee
shall  vote all  of the Senior  Note First Mortgage  Bonds held by  it, or shall
consent or withold its consent with respect thereto, as directed by the  Holders
of not less than a majority in the aggregate principal amount of the outstanding
Notes;  provided, however,  the Trustee  shall not  vote as  such Holder  of any
particular series of Senior Note First Mortgage  Bonds in favor of, or give  its
consent  to,  any  action  which, in  the  Trustee's  opinion,  would materially
adversely affect such series of Senior Note First Mortgage Bonds in a manner not
shared generally by  all other  Senior Note  First Mortgage  Bonds, except  upon
notification by the Trustee to the Noteholders of the related series of Notes of
such  proposal and consent thereto of the Holders of not less than a majority in
aggregate principal amount of the outstanding Notes of such series.
    

    SECTION  4.04.    NO   TRANSFER  OF  SENIOR   NOTE  FIRST  MORTGAGE   BONDS;
EXCEPTION.   Except as required  to effect an assignment  to a successor trustee
under this Indenture  or pursuant to  Section 4.05 or  Section 4.08 hereof,  the
Trustee  shall not sell, assign or transfer the Senior Note First Mortgage Bonds
and the Company shall issue stop  transfer instructions to the Mortgage  Trustee
and  any transfer agent under the First  Mortgage to effect compliance with this
Section 4.04.

   
    SECTION 4.05.   DELIVERY TO THE  COMPANY OF ALL  SENIOR NOTE FIRST  MORTGAGE
BONDS.   When the obligation of the Company  to make payment with respect to the
principal of and premium, if any, and interest on the Senior Note First Mortgage
Bonds shall be satisfied or deemed satisfied pursuant to Section 4.11 or Section
5.01 hereof, the Trustee shall, upon written request of the Company and  receipt
of  the certificate of the  Expert described in Section  4.06(b) hereof (if such
certificate is then required by Section 4.06(b) hereof), deliver to the  Company
without  charge therefor all  of the Senior Note  First Mortgage Bonds, together
with such appropriate instruments  of transfer or release  as may be  reasonably
requested  by the Company. All Senior Note First Mortgage Bonds delivered to the
Company in accordance with this Section  4.05 shall be delivered by the  Company
to the First Mortgage Trustee for cancellation.
    

   
    SECTION 4.06.  FAIR VALUE CERTIFICATE.  (a) Upon the delivery by the Company
to  the Trustee of Senior Note First  Mortgage Bonds pursuant to Section 4.01 or
Section 4.09 hereof, the Company  shall simultaneously therewith deliver to  the
Trustee  a certificate  of an Expert  (1) stating  that it is  familiar with the
provisions of such Senior Note First  Mortgage Bonds and of this Indenture;  (2)
stating  the  principal  amount of  such  Senior  Note First  Mortgage  Bonds so
delivered, the stated interest  rate (or method of  calculation of interest)  of
such  Senior Note  First Mortgage  Bonds and  the stated  maturity date  of such
Senior Note  First  Mortgage  Bonds;  (3) identifying  the  Notes  being  issued
contemporaneously  therewith, and (4)  stating the fair value  to the Company of
such Senior Note First Mortgage Bonds. If  the fair value to the Company of  the
Senior  Note First Mortgage Bonds so  delivered, as described in the certificate
to be  delivered pursuant  to this  Section 4.06(a),  both (l)  is equal  to  or
exceeds  (A) $25,000 and (B) 1% of the principal amount of the Notes outstanding
at the
    

                                       17
<PAGE>
   
date of delivery of such Senior Note First Mortgage Bonds and (2) together  with
the  fair value to the Company, as described in the certificates to be delivered
pursuant to this Section 4.06(a), of all other Senior Note First Mortgage  Bonds
delivered  to the  Trustee since the  commencement of the  then current calendar
year, is  equal  to  or  exceeds  10% of  the  principal  amount  of  the  Notes
outstanding  at the date of  delivery of such Senior  Note First Mortgage Bonds,
then the certificate required by this Section 4.06(a) shall (1) be delivered  by
an  Expert  who shall  be independent  of  the Company  and satisfactory  to the
Trustee  in  its  reasonable  judgment  and  (2)  shall,  in  addition  to   the
certifications  described  above, state  the fair  value to  the Company  of all
Senior Note First Mortgage  Bonds delivered to the  Trustee pursuant to  Section
4.09  hereof  since the  commencement of  the then  current year  as to  which a
certificate was not delivered by an Expert independent of the Company.
    

   
    (b) If Senior Note First Mortgage Bonds are delivered or surrendered to  the
Company   pursuant  to   Section  4.05  or   4.08  hereof,   the  Company  shall
simultaneously therewith deliver to the Trustee  a certificate of an Expert  (1)
stating  that  it is  familiar with  the  provisions of  such Senior  Note First
Mortgage Bonds and of this Indenture,  (2) stating the principal amount of  such
Senior  Note First  Mortgage Bonds  so delivered,  the stated  interest rate (or
method of calculation of interest) of such Senior Note First Mortgage Bonds  and
the  stated  maturity date  of such  Senior  Note First  Mortgage Bonds,  (3) if
applicable, identifying the Notes, the payment of the interest on and  principal
of  which  has been  discharged hereunder,  (4) stating  that such  delivery and
release will  not impair  the lien  of this  Indenture in  contravention of  the
provisions  of this Indenture. If, prior to  the Release Date, the fair value of
the Senior Note First Mortgage Bonds so delivered and released, as described  in
the  certificate to be delivered  pursuant to this Section  4.06(b), both (l) is
equal to  or exceeds  (A) $25,000  and (B)  1% of  the principal  amount of  the
outstanding  Notes at  the date  of release of  such Senior  Note First Mortgage
Bonds and (2) together with the fair value, as described in the certificates  to
be  delivered pursuant to this  Section 4.06(b), of all  other Senior Note First
Mortgage Bonds released from the lien  of this Indenture since the  commencement
of  the then current calendar year, is equal  to or exceeds 10% of the principal
amount of the Notes outstanding at the date of release of such Senior Note First
Mortgage Bonds, then the certificate required  by this Section 4.06(b) shall  be
delivered  by an Expert who shall be independent of the Company and satisfactory
to the Trustee in its reasonable judgment.
    

    If, in connection  with a  delivery or  release of  outstanding Senior  Note
First  Mortgage Bonds, the Company provides to the Trustee an Opinion of Counsel
stating that the certificate described by  this Section 4.06 is not required  by
law,  such  certificate  shall not  be  required  to be  delivered  hereunder in
connection with such delivery or release.

    SECTION 4.07.  FURTHER ASSURANCES.   The Company, at its own expense,  shall
do  such further lawful acts and things, and execute and deliver such additional
conveyances,  assignments,  assurances,  agreements,  financing  statements  and
instruments,  as may be necessary in order to better assign, assure, perfect and
confirm to the Trustee its security  interest in the Senior Note First  Mortgage
Bonds and for maintaining, protecting and preserving such security interest.

   
    SECTION  4.08.    EXCHANGE  AND  SURRENDER  OF  SENIOR  NOTE  FIRST MORTGAGE
BONDS.  At any time at the  written direction of the Company, the Trustee  shall
surrender  to the Company all or part of the Senior Note First Mortgage Bonds in
exchange for Senior  Note First  Mortgage Bonds equal  in aggregate  outstanding
principal amounts to, in different denominations than but of the same series and
with  all other  terms identical  to, the  Senior Note  First Mortgage  Bonds so
surrendered to the Company. In  addition, at any time a  Note shall cease to  be
entitled  to  any lien,  benefit or  security under  this Indenture  pursuant to
Section 5.01(b) hereof, the Trustee  shall surrender Senior Note First  Mortgage
Bonds  as provided in this Section to  the Company for cancellation. The Trustee
shall, together  with such  Senior Note  First Mortgage  Bonds, deliver  to  the
Company  such appropriate instruments of transfer  or release as the Company may
reasonably request.  Prior to  the  surrender required  by this  paragraph,  the
Trustee  shall receive from  the Company the following,  and (subject to Section
9.01 hereof)  shall  be  fully  protected in  relying  upon,  (a)  an  Officers'
Certificate stating (i) the aggregate outstanding principal amount of the Senior
Note First Mortgage Bonds of the series
    

                                       18
<PAGE>
   
surrendered  by the  Trustee, after  giving effect  to such  surrender, (ii) the
aggregate outstanding principal  amount of  the related series  of Notes,  (iii)
that  the surrender of the  Senior Note First Mortgage  Bonds will not result in
any default under this Indenture, and  (iv) that any Senior Note First  Mortgage
Bonds  to be received in exchange for the Senior Note First Mortgage Bonds being
surrendered comply with the provisions of this Section.
    

   
    The Company shall not be permitted to cause the surrender or exchange of all
or any part of a series of Senior Note First Mortgage Bonds contemplated in this
Section, if,  after  such  surrender  or  exchange,  the  aggregate  outstanding
principal  amount  of the  related series  of Notes  would exceed  the aggregate
outstanding principal amount of such series of Senior Note First Mortgage  Bonds
held  by  the Trustee.  Any Senior  Note  First Mortgage  Bonds received  by the
Company pursuant to this Section 4.08 shall be delivered to the Mortgage Trustee
for cancellation.
    

   
    SECTION  4.09.    ACCEPTANCE  OF  ADDITIONAL  SENIOR  NOTE  FIRST   MORTGAGE
BONDS.  Upon the issuance of a series of Notes hereunder (other than the initial
series  of Notes referred  to in Section 4.01  hereof) at any  time prior to the
Release Date, the Company shall  deliver to the Trustee  for the benefit of  the
Holders  of the Notes as described in Section 4.11 hereof, and the Trustee shall
accept therefor, additional Senior Note  First Mortgage Bonds registered in  the
name of the Trustee conforming to the requirements of Section 4.10 hereof.
    

   
    SECTION  4.10.  TERMS OF  SENIOR NOTE FIRST MORTGAGE  BONDS.  Each series of
Senior Note First Mortgage  Bonds delivered to the  Trustee pursuant to  Section
4.01 or Section 4.09 hereof shall have the same stated rate or rates of interest
(or  interest calculated  in the  same manner),  Interest Payment  Dates, stated
maturity date and  redemption provisions,  and shall  be in  the same  aggregate
principal amount, as the related series of Notes being issued.
    

   
    SECTION   4.11.    SENIOR   NOTE  FIRST  MORTGAGE   BONDS  AS  SECURITY  FOR
NOTES.  Until the Release Date and  subject to Article Five hereof, Senior  Note
First Mortgage Bonds delivered to the Trustee, for the benefit of the Holders of
the  Notes, shall serve as  security for any and  all obligations of the Company
under the Notes, including, but not limited  to (1) the full and prompt  payment
of the principal of such Notes when and as the same shall become due and payable
in  accordance with  the terms  and provisions of  this Indenture  or the Notes,
either at the stated maturity thereof, upon acceleration of the maturity thereof
or upon redemption, and (2) the full and prompt payment of any interest on  such
Notes  when and as the same shall become  due and payable in accordance with the
terms and provisions of this Indenture or the Notes.
    

   
    Notwithstanding anything in this Indenture  to the contrary, from and  after
the  Release Date, the obligation of the Company to make payment with respect to
the principal of  and premium, if  any, and  interest on the  Senior Note  First
Mortgage  Bonds  shall be  deemed satisfied  and discharged  as provided  in the
supplemental trust indenture or indentures  to the First Mortgage creating  such
Senior First Mortgage Bonds and the Senior Note First Mortgage Bonds shall cease
to secure in any manner Notes theretofore or subsequently issued. From and after
the  Release  Date, all  Notes shall  be  unsecured, and  any conditions  to the
issuance of Notes that refer  or relate to Senior  Note First Mortgage Bonds  or
the  First  Mortgage  shall be  inapplicable.  Following the  Release  Date, the
Company shall cause the First  Mortgage to be closed  and the Company shall  not
issue  any additional First  Mortgage Bonds or Senior  Note First Mortgage Bonds
under the First Mortgage. Notice of the occurrence of the Release Date shall  be
given  by the  Trustee to  the Holders of  the Notes  in the  manner provided in
Section 15.10  hereof not  later than  30 days  after the  Company notifies  the
Trustee of the occurrence of the Release Date.
    

                                       19
<PAGE>
   
                                  ARTICLE FIVE
    

                  SATISFACTION AND DISCHARGE; UNCLAIMED MONEYS

    SECTION 5.01.  SATISFACTION AND DISCHARGE.

    (a) If at any time:

        (1)  the Company shall have  paid or caused to  be paid the principal of
    and premium, if any, and interest on all the outstanding Notes, as and  when
    the same shall have become due and payable,

        (2) the Company shall have delivered to the Trustee for cancellation all
    outstanding Notes, or

   
        (3)  the  Company  shall  have irrevocably  deposited  or  caused  to be
    irrevocably deposited with the Trustee as  trust funds the entire amount  in
    (A)  cash,  (B) U.S.  Government Obligations  maturing  as to  principal and
    interest in such amounts and at  such times as will insure the  availability
    of  cash, or (C) a  combination of cash and  U.S. Government Obligations, in
    any case sufficient,  without reinvestment, as  certified by an  independent
    public  accounting firm  of national  reputation in  a written certification
    delivered to the Trustee,  to pay at maturity  or the applicable  redemption
    date  (provided  that notice  of redemption  shall have  been duly  given or
    irrevocable provision satisfactory to the Trustee shall have been duly  made
    for the giving of any notice of redemption) all outstanding Notes, including
    principal  and any premium and interest due or to become due to such date of
    maturity, as the case may be and, unless all outstanding Notes are to be due
    within 90  days of  such  deposit by  redemption  or otherwise,  shall  also
    deliver  to the Trustee an Opinion of Independent Counsel to the effect that
    the Company has received from, or there has been published by, the  Internal
    Revenue  Service a ruling  or similar pronouncement  by the Internal Revenue
    Service or that there has been a change of law, in either case to the effect
    that the Holders of the  Notes will not recognize  income, gain or loss  for
    federal  income tax purposes as a result  of such defeasance or discharge of
    the Indenture,
    

   
and if, in any  such case, the Company  shall also pay or  cause to be paid  all
other  sums payable hereunder by the Company, then this Indenture shall cease to
be of further effect (except  as to (i) rights  of registration of transfer  and
exchange  of Notes, (ii) substitution of  mutilated, defaced, destroyed, lost or
stolen Notes,  (iii) rights  of  Noteholders to  receive payments  of  principal
thereof,  and any  premium and  interest thereon,  upon the  original stated due
dates therefor or upon the applicable redemption date (but not upon acceleration
of maturity) from the moneys and U.S. Government Obligations held by the Trustee
pursuant to Section 5.02 hereof, (iv)  the rights and immunities of the  Trustee
hereunder,  (v) the rights of the Holders  of Notes as beneficiaries hereof with
respect to the property so deposited with  the Trustee payable to all or any  of
them,  (vi) the  obligations and  rights of  the Trustee  and the  Company under
Section 5.04, and (vii)  the duties of  the Trustee with respect  to any of  the
foregoing),  and the  Company shall  be deemed to  have paid  and discharged the
entire indebtedness represented by,  and its obligations  under, the Notes,  and
the  Trustee,  on demand  of the  Company and  at  the cost  and expense  of the
Company, shall execute proper instruments acknowledging such satisfaction of and
discharging this Indenture and the Trustee  shall at the request of the  Company
return  to  the Company  all  Senior Note  First  Mortgage Bonds  and  all other
property and money held  by it under  this Indenture and  determined by it  from
time  to  time in  accordance with  the certification  pursuant to  this Section
5.01(a)(3) to be in excess of the amount required to be held under this Section.
    

    If the  Notes are  deemed to  be  paid and  discharged pursuant  to  Section
5.01(a)(3) hereof, within 15 days after those Notes are so deemed to be paid and
discharged,  the Trustee shall cause a written notice to be given to each Holder
in the manner provided by Section 15.10 hereof. The notice shall:

        (i) state that the Notes are deemed to be paid and discharged;

                                       20
<PAGE>
        (ii) set forth a description of any U.S. Government Obligations and cash
    held by the Trustee as described above;

       (iii) if any  Notes will be  called for redemption,  specify the date  or
    dates on which those Notes are to be called for redemption.

Notwithstanding   the  satisfaction   and  discharge  of   this  Indenture,  the
obligations of the Company to the Trustee under Section 9.06 shall survive.

   
    If the Notes are deemed paid  and discharged pursuant to this Section  5.01,
the  obligation of the Company to make  payment with respect to the principal of
and premium, if any, and interest on the Senior Note First Mortgage Bonds  shall
be  satisfied and discharged, as provided in the supplemental trust indenture or
indentures to the First Mortgage creating such Senior Note First Mortgage  Bonds
and  the Senior Note First Mortgage Bonds shall cease to secure the Notes in any
manner.
    

   
    (b) If the Company shall have paid or caused to be paid the principal of and
premium, if any,  and interest  on any  Note, as and  when the  same shall  have
become  due and payable or  the Company shall have  delivered to the Trustee for
cancellation any outstanding Note, such Note  shall cease to be entitled to  any
lien,  benefit  or security  under this  Indenture.  Upon a  Note of  any series
ceasing to be entitled  to any lien, benefit  or security under this  Indenture,
the  obligation of the Company to make  payment with respect to principal of and
premium, if any, and  interest on a  principal amount of  the related series  of
Senior  Note First  Mortgage Bonds  equal to the  principal amount  of such Note
shall be satisfied and  discharged and such portion  of the principal amount  of
such  Senior Note First  Mortgage Bonds shall  cease to secure  the Notes in any
manner.
    

    SECTION 5.02.  DEPOSITED MONEYS TO BE HELD IN TRUST BY TRUSTEE.  All  moneys
and  U.S. Government Obligations deposited with  the Trustee pursuant to Section
5.01 shall be held in trust and applied by it to the payment, either directly or
through any paying  agent (including  the Company if  acting as  its own  paying
agent),  to the Holders of the particular Notes for the payment or redemption of
which such moneys and U.S. Government  Obligations have been deposited with  the
Trustee  of all sums due and to become due thereon for principal and premium, if
any, and interest.

    SECTION 5.03.  PAYING AGENT TO REPAY MONEYS HELD.  Upon the satisfaction and
discharge of this Indenture  all moneys then  held by any  paying agent for  the
Notes  (other  than the  Trustee) shall,  upon written  demand by  an Authorized
Agent, be repaid  to the  Company or  paid to  the Trustee,  and thereupon  such
paying  agent shall be released from all  further liability with respect to such
moneys.

   
    SECTION 5.04.   RETURN OF UNCLAIMED  MONEYS.  Any  moneys deposited with  or
paid  to the Trustee for payment of the  principal of or any premium or interest
on any Notes  and not applied  but remaining  unclaimed by the  Holders of  such
Notes for two years after the date upon which the principal of or any premium or
interest  on such Notes, as the case may  be, shall have become due and payable,
shall be repaid to the Company by the Trustee on written demand by an Authorized
Agent, and all liability of the Trustee shall thereupon cease; and any Holder of
any of such  Notes shall thereafter  look only  to the Company  for any  payment
which such Holder may be entitled to collect.
    

   
                                  ARTICLE SIX
    

                      PARTICULAR COVENANTS OF THE COMPANY

   
    SECTION  6.01.   PAYMENT OF  PRINCIPAL, PREMIUM  AND INTEREST.   The Company
covenants and agrees for the  benefit of the Holders of  the Notes that it  will
duly and punctually pay or cause to be paid the principal of and any premium and
interest  on each of the Notes at the places, at the respective times and in the
manner provided in such Notes or in this Indenture.
    

    SECTION 6.02.  OFFICE FOR NOTICES AND PAYMENTS, ETC.  So long as any of  the
Notes  remain outstanding, the Company at its  option may cause to be maintained
in the Borough of Manhattan,  the City and State of  New York, or elsewhere,  an
office or agency where the Notes may be presented for

                                       21
<PAGE>
registration  of transfer  and for exchange  as in this  Indenture provided, and
where, at any time when the Company is obligated to make a payment of  principal
and  premium  upon Notes,  the Notes  may  be surrendered  for payment,  and may
maintain at any such office or agency  and at its principal office an office  or
agency  where notices and demands to or upon the Company in respect of the Notes
or of this Indenture may be served. The designation of any such office or agency
shall be made by Company order pursuant  to Section 2.05. The Company will  give
to  the Trustee written notice of the location of each such office or agency and
of any change of location thereof. If the Company shall fail to give such notice
of the location or of any change in  the location of any such office or  agency,
presentations may be made and notices and demands may be served at the corporate
trust office of the Trustee.

    SECTION  6.03.   APPOINTMENTS TO  FILL VACANCIES  IN TRUSTEE'S  OFFICE.  The
Company, whenever necessary to avoid or fill a vacancy in the office of Trustee,
will appoint, in the manner provided in  Section 9.11, a Trustee, so that  there
shall at all times be a Trustee hereunder.

    SECTION  6.04.   PROVISION AS  TO PAYING  AGENT.   The Trustee  shall be the
paying agent for the Notes  and, at the option of  the Company, the Company  may
appoint additional paying agents (including without limitation itself). Whenever
the Company shall appoint an additional paying agent, it shall cause such paying
agent  to execute and deliver  to the Trustee an  instrument in which such agent
shall agree with the Trustee, subject to this Section 6.04:

        (1) that it will hold  in trust for the benefit  of the Holders and  the
    Trustee  all sums held by it as such  agent for the payment of the principal
    of and any premium  or interest on  the Notes (whether  such sums have  been
    paid  to it by the Company  or by any other obligor  on such Notes) in trust
    for the benefit of the Holders of such Notes;

        (2) that  it will  give to  the Trustee  notice of  any failure  by  the
    Company  (or by any other obligor on such  Notes) to make any payment of the
    principal of and any premium or interest  on such Notes when the same  shall
    be due and payable; and

        (3) that it will at any time during the continuance of any such failure,
    upon  the written request of  the Trustee, forthwith pay  to the Trustee all
    sums so held in trust by such paying agent.

    If the Company shall act as its own paying agent with respect to any  Notes,
it  will, on  or before each  due date  of the principal  of and  any premium or
interest on such Notes, set aside, segregate  and hold in trust for the  benefit
of  the Holders  of such Notes  a sum sufficient  to pay such  principal and any
premium or interest so becoming due and  will notify the Trustee of any  failure
by  it to take such  action and of any  failure by the Company  (or by any other
obligor on such Notes) to make any  payment of the principal of and any  premium
or interest on such Notes when the same shall become due and payable.

    Whenever  the Company shall have  one or more paying  agents, it will, on or
prior to each due date of the principal of (and premium, if any) or interest, if
any, on any Notes, deposit  with such paying agent a  sum sufficient to pay  the
principal  (and premium, if any) or interest,  if any, so becoming due, such sum
to be held in trust for the  benefit of the Persons entitled to such  principal,
premium  or interest, if any, and (unless  such paying agent is the Trustee) the
Company shall promptly notify the Trustee of any failure on its part to so act.

    Anything in this Section 6.04  to the contrary notwithstanding, the  Company
may,  at any time, for the purpose  of obtaining a satisfaction and discharge of
this Indenture, or for any other reason, pay or cause to be paid to the  Trustee
all  sums held in trust by it or any paying agent hereunder, as required by this
Section 6.04,  such sums  to  be held  by the  Trustee  upon the  trusts  herein
contained.

    Anything in this Section 6.04 to the contrary notwithstanding, the agreement
to  hold sums in trust  as provided in this Section  6.04 is subject to Sections
5.03 and 5.04.

                                       22
<PAGE>
    SECTION 6.05.  OPINIONS OF COUNSEL.  The Company will cause this  Indenture,
any indentures supplemental to this Indenture, and any financing or continuation
statements  to be promptly recorded and filed and rerecorded and refiled in such
a manner  and in  such places,  as may  be required  by law  in order  fully  to
preserve,  protect and perfect the security of the Noteholders and all rights of
the Trustee, and shall deliver to the Trustee:

   
    (a) promptly after the execution and  delivery of this Indenture and of  any
indenture  supplemental  to this  Indenture but  prior to  the Release  Date, an
Opinion of Counsel  either stating that,  in the opinion  of such counsel,  this
Indenture  or  such supplemental  indenture  and any  financing  or continuation
statements have been properly recorded and filed so as to make effective and  to
perfect  the security  interest of  the Trustee intended  to be  created by this
Indenture for the benefit of the Holders from  time to time of the Notes in  the
Senior  Note First Mortgage Bonds,  and reciting the details  of such action, or
stating that, in the  opinion of such  counsel, no such  action is necessary  to
perfect  or  make such  security interest  effective and  stating what,  if any,
action of the foregoing character may reasonably be expected to become necessary
prior to the next succeeding May 1  to maintain, perfect and make such  security
interest effective; and
    

    (b)  on or before  May 1 of each  year, beginning in 1996,  and prior to the
Release Date, an Opinion of Counsel either  stating that in the opinion of  such
counsel such action has been taken, since the date of the most recent Opinion of
Counsel  furnished  pursuant to  this Section  6.05(b) or  the first  Opinion of
Counsel furnished pursuant to  Section 6.05(a), with  respect to the  recording,
filing,  rerecording, or refiling of this Indenture, each supplemental indenture
and any financing or  continuation statements, as is  necessary to maintain  and
perfect  the security  interest of  the Trustee intended  to be  created by this
Indenture for the benefit of the Holders from  time to time of the Notes in  the
Senior  Note First Mortgage Bonds,  and reciting the details  of such action, or
stating that in  the opinion  of such  counsel no  such action  is necessary  to
maintain  and perfect such security interest and stating what, if any, action of
the foregoing character may reasonably be expected to become necessary prior  to
the  next succeeding May 1 to maintain,  perfect and make such security interest
effective.

    SECTION 6.06.  CERTIFICATES TO TRUSTEE.  The Company shall, on or before May
1 of each year, beginning in 1996, deliver to the Trustee a certificate from its
principal executive officer, principal financial officer or principal accounting
officer covering the preceding calendar year and stating whether or not, to  the
knowledge  of  such party,  the  Company has  complied  with all  conditions and
covenants under this Indenture, and, if not, describing in reasonable detail any
failure by the  Company to  comply with any  such conditions  or covenants.  For
purposes  of this Section, compliance shall  be determined without regard to any
period of grace or requirement of notice provided under this Indenture.

   
                                 ARTICLE SEVEN
    

          NOTEHOLDER LISTS AND REPORTS BY THE COMPANY AND THE TRUSTEE

    SECTION 7.01.  NOTEHOLDER LISTS.

   
    (a) The  Company shall  furnish or  cause  to be  furnished to  the  Trustee
semiannually,  not later than  15 days after  each Regular Record  Date for each
Interest Payment Date that  is not a  maturity date and at  such other times  as
such Trustee may request in writing, within 30 days after receipt by the Company
of  any such request, a list in such  form as the Trustee may reasonably require
containing all the information in the  possession or control of the Company,  or
any  paying agents other than the Trustee, as  to the names and addresses of the
Holders of Notes, obtained since the date as of which the next previous list, if
any, was furnished. Any  such list may be  dated as of a  date not more than  15
days  prior to the time such information  is furnished or caused to be furnished
and need not include information received after such date; provided that as long
as the Trustee is the registrar for the
    

                                       23
<PAGE>
Notes, no  such  list shall  be  required to  be  furnished. The  Trustee  shall
preserve any list provided to it pursuant to this Section until such time as the
Company  or any paying agent, as applicable, shall provide it with a more recent
list.

    (b) Within five business days after the receipt by the Trustee of a  written
application  by any three or more Holders  stating that the applicants desire to
communicate with other Holders with respect to their rights under the  Indenture
or  under the Notes,  and accompanied by  a copy of  the form of  proxy or other
communication which such applicants propose to transmit, and by reasonable proof
that each such applicant has  owned a Note for a  period of at least six  months
preceding  the date  of such  application, the  Trustee shall,  at its election,
either:

         (i) afford to such applicants access to all information furnished to or
    received by the Trustee  pursuant to Section 7.01(a)  or, if applicable,  in
    its capacity as registrar to the Notes; or

        (ii)  inform such  applicants as  to the  approximate number  of Holders
    according to the  most recent information  furnished to or  received by  the
    Trustee  under Section 7.01(a) or if applicable in its capacity as registrar
    for the Notes, and as to the approximate cost of mailing to such Holders the
    form of proxy or other communication, if any, specified in such application.

    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 of Notes 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  such 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 interests 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 the objections so sustained  have been met and shall enter an
order so  declaring, the  Trustee shall  mail  copies of  such material  to  all
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 a Note, by  receiving and holding the same, agrees  with
the  Company and the  Trustee that neither  the Company nor  the Trustee nor any
paying agent nor any Authenticating Agent 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 this Section,  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 this Section.

    SECTION 7.02.   SECURITIES  AND EXCHANGE  COMMISSION REPORTS.   The  Company
shall:

    (a)  file with the Trustee, within 15  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 Securities Exchange Act of  1934;
or,  if the Company  is not required  to file information,  documents or reports
pursuant to either of said Sections, then it will 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

                                       24
<PAGE>
which  may be required pursuant to Section  13 of the Securities Exchange Act of
1934 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;

    (b)  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, including, in the case of annual reports,
if  required  by  such  rules  and  regulations,  certificates  or  opinions  of
independent public accountants, conforming to the requirements of Section 15.05,
as  to compliance with conditions or covenants, compliance with which is subject
to verification by accountants; and

    (c) transmit by mail to all Holders, as their names and addresses appear  in
the  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 (a) and (b) of this Section as may be required by
rules and regulations prescribed from time to time by the Commission.

    SECTION 7.03.  REPORTS BY THE TRUSTEE.

    (a)  Within 60 days after  July 15 of each year,  beginning with the July 15
after the first issuance of Notes hereunder, the Trustee shall transmit by  mail
a  brief report dated as  of such date that complies  with Section 313(a) of the
TIA (to the extent required by such Section).

    (b) The Trustee shall from time to time transmit by mail brief reports  that
comply, both in content and date of delivery, with Section 313(b) of the TIA (to
the extent required by such Section).

   
    (c)  A copy of each such report filed pursuant to this section shall, at the
time of such transmission  to such Holders,  be filed by  the Trustee with  each
stock exchange upon which any Notes are listed and also with the Commission. The
Company  will notify the Trustee promptly upon  the listing of such Notes on any
stock exchange.
    

    (d) Reports pursuant to this Section shall be transmitted

        (1) by mail to all Holders of Notes, as their names and addresses appear
    in the register for the Notes;

        (2) by mail  to such  Holders of  Notes as  have, within  the two  years
    preceding  such  transmission,  filed  their names  and  addresses  with the
    Trustee for such purpose;

   
        (3) by mail, except in the  case of reports pursuant to Section  7.03(b)
    and  (c) hereof, to all Holders of Notes whose names and addresses have been
    furnished to or received by the Trustee pursuant to Section 7.01 hereof; and
    

   
        (4) at the time such report is transmitted to the Holders of the  Notes,
    to each exchange on which Notes are listed and also with the Commission.
    

   
                                 ARTICLE EIGHT.
                          REMEDIES OF THE TRUSTEE AND
                        NOTEHOLDERS ON EVENTS OF DEFAULT
    

    SECTION 8.01.  EVENTS OF DEFAULT.

    (a)  If one or more  of the following Events  of Default shall have occurred
and be continuing:

   
        (1) default in the  payment of any installment  of interest upon any  of
    the Notes as and when the same shall become due and payable, and continuance
    of such default for a period of 60 days;
    

   
        (2)  default in the payment of the principal of or any premium on any of
    the Notes as and when the same shall become due and payable and  continuance
    of such default for five days;
    

                                       25
<PAGE>
   
        (3)  failure on the part  of the Company duly  to observe or perform any
    other of the covenants or agreements on the part of the Company contained in
    the Notes or in  this Indenture for a  period of 90 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  mail, or to the  Company
    and the Trustee by the Holders of at least 25% in aggregate principal amount
    of the Notes at the time outstanding;
    

        (4)  prior to the Release  Date, a completed default  (as defined in the
    First Mortgage) has occurred  and is continuing,  and the Mortgage  Trustee,
    the  Company or Holders of at least 25% in aggregate principal amount of the
    Notes at the time outstanding shall have given written notice thereof to the
    Trustee;

        (5) the entry of a decree or  order by a court having jurisdiction  over
    the  Company for  relief in  respect of  the Company  under Title  11 of the
    United States Code, as  now constituted or hereafter  amended, or any  other
    applicable  federal or state bankruptcy, insolvency or other similar law, or
    appointing   a   receiver,   liquidator,   assignee,   trustee,   custodian,
    sequestrator  or similar official of the  Company or of any substantial part
    of its property, or ordering the  winding-up or liquidation of its  affairs,
    and the continuance of any such decree or order unstayed and in effect for a
    period of 60 consecutive days; or

        (6) the filing by the Company of a petition or answer or consent seeking
    relief  under Title  11 of  the United  States Code,  as now  constituted or
    hereafter amended,  or any  other applicable  federal or  state  bankruptcy,
    insolvency  or other similar law, or the consent by it to the institution of
    proceedings thereunder  or to  the filing  of any  such petition  or to  the
    appointment  of or  taking possession  by a  receiver, liquidator, assignee,
    trustee, custodian, sequestrator or other similar official of the Company or
    of any  substantial part  of its  property, or  the failure  of the  Company
    generally  to  pay its  debts as  such debts  become due,  or the  taking of
    corporate action by the Company to effectuate any such action;

   
then and in each and every such case,  unless the principal of all of the  Notes
shall  have already become due and payable, either the Trustee or the Holders of
a majority  in aggregate  principal amount  of the  Notes then  outstanding,  by
notice  in writing to the Company (and  to the Trustee if given by Noteholders),
may declare the principal of all the Notes to be due and payable immediately and
upon any such declaration the same shall become and shall be immediately due and
payable, anything in this  Indenture or in the  Notes contained to the  contrary
notwithstanding  and, upon the Notes  being declared to be  due and payable, the
Trustee can immediately  file with  the Mortgage  Trustee a  written demand  for
redemption  of all Senior  Note First Mortgage Bonds  pursuant to the applicable
provisions of the supplemental indentures to the First Mortgage. This provision,
however, is subject to the condition that if, at any time after the principal of
the Notes shall have been so declared  due and payable, and before any  judgment
or  decree for the payment of the moneys due shall have been obtained or entered
as hereinafter provided and prior to the mailing to the Trustee by the  Mortgage
Trustee  of  a  firm, valid  and  unconditional  notice to  the  Trustee  of the
acceleration of all of the first mortgage bonds issued and outstanding under the
First Mortgage, the Company shall  pay or shall deposit  with the Trustee a  sum
sufficient to pay all matured installments of interest upon all of the Notes and
the  principal of and any  premium on any and all  Notes which shall have become
due otherwise than  by acceleration  (with interest on  overdue installments  of
interest,  to  the extent  that payment  of such  interest is  enforceable under
applicable law, and on such principal  and applicable premium at the rate  borne
by  the Notes  to the  date of  such payment  or deposit)  and all  sums paid or
advanced by  the  Trustee  hereunder,  the  reasonable  compensation,  expenses,
disbursements and advances of the Trustee, its agents and counsel, and any other
amounts  due the  Trustee under  Section 9.06 hereof,  and any  and all defaults
under this Indenture,  other than the  non-payment of principal  of and  accrued
interest  on  Notes  which  shall  have become  due  solely  by  acceleration of
maturity, shall have  been cured  or waived  (including any  defaults under  the
First  Mortgage, as evidenced by notice thereof from the Mortgage Trustee to the
Trustee)   --    then   and    in   every    such   case    such   payment    or
    

                                       26
<PAGE>
deposit  shall  cause  an automatic  waiver  of  the Event  of  Default  and its
consequences and  shall  cause an  automatic  rescission and  annulment  of  the
acceleration  of the Notes; but no such waiver or rescission and annulment shall
extend to or  shall affect  any subsequent default,  or shall  impair any  right
consequent thereon.

    (b)  If the  Trustee shall  have proceeded to  enforce any  right under this
Indenture and such proceedings shall have been discontinued or abandoned because
of such rescission  or annulment  or for  any other  reason or  shall have  been
determined adversely to the Trustee, then and in every such case the Company and
the Trustee shall be restored respectively to their several positions and rights
hereunder,  and all rights, remedies  and powers of the  Company and the Trustee
shall continue as though no such proceeding had been taken.

    SECTION 8.02.  PAYMENT OF NOTES ON DEFAULT; SUIT THEREFOR.

    (a) The Company covenants that in case of:

        (1) default in the  payment of any installment  of interest upon any  of
    the Notes as and when the same shall become due and payable, and continuance
    of such default for a period of 30 days; or

        (2)  default in the payment of the principal of or any premium on any of
    the Notes as and when the same shall have become due and payable whether  at
    the  stated maturity  thereof, upon  redemption thereof  (provided that such
    redemption is not conditioned upon the deposit of sufficient moneys for such
    redemption), upon declaration of acceleration or otherwise.

then, upon demand of the Trustee, the Company shall pay to the Trustee, for  the
benefit  of the Holders of  the Notes, the whole amount  that then shall have so
become due  and payable  on all  such Notes  for principal  and any  premium  or
interest,  or both, as the case may be, with interest upon the overdue principal
and any premium and (to the extent that payment of such interest is  enforceable
under  applicable law)  upon the  overdue installments  of interest  at the rate
borne by the Notes; and, in addition  thereto, such further amounts as shall  be
sufficient  to cover the costs and  expenses of collection, including reasonable
compensation to the Trustee, its agents, attorneys and counsel, any expenses  or
liabilities  incurred by the Trustee hereunder other than through its negligence
or bad faith, and any other amounts due the Trustee under Section 9.06 hereof.

    (b) If  the Company  shall fail  forthwith  to pay  such amounts  upon  such
demand,  the Trustee, in its own name and  as trustee of an express trust, shall
be entitled and empowered to institute any  actions or proceedings at law or  in
equity for the collection of the sums so due and unpaid, including, prior to the
Release  Date, to exercise  any rights to  that end it  may have as  a holder of
Senior Note First  Mortgage Bonds, and  may enforce any  such judgment or  final
decree  against the Company or any other obligor on the Notes and collect in the
manner provided by law out of the  property of the Company or any other  obligor
on  such series of Notes wherever situated, the moneys adjudged or decreed to be
payable.

    (c) If there  shall be  pending proceedings for  the bankruptcy  or for  the
reorganization of the Company or any other obligor on the Notes under the United
States  Bankruptcy Code or  any other applicable  law, or in  case a receiver or
trustee shall have been appointed for the property of the Company or such  other
obligor,  or in  the case  of any similar  judicial proceedings  relative to the
Company or other obligor upon the Notes, or to the creditors or property of  the
Company  or  such  other  obligor,  the  Trustee,  irrespective  of  whether the
principal of the Notes 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 pursuant to this  Section 8.02, shall be  entitled and empowered, by
intervention in such  proceedings or  otherwise, to file  and prove  a claim  or
claims  for the whole amount of principal and any premium and interest owing and
unpaid in respect of  the Notes, and,  in case of  any judicial proceedings,  to
file  such proofs of claim and other papers  or documents as may be necessary or
advisable in order to have  the claims of the  Trustee (including, prior to  the
Release  Date, any claims of the Trustee as holder of Senior Note First Mortgage
Bonds and including any  amounts due to the  Trustee under Section 9.06  hereof)
and   of   the  Holders   of  Notes   allowed   in  such   judicial  proceedings

                                       27
<PAGE>
relative to  the  Company or  any  other obligor  on  the Notes,  its  or  their
creditors,  or its or their  property, and to collect  and receive any moneys or
other property payable or deliverable on any such claims, and to distribute  the
same after the deduction of its charges and expenses.

    (d)  All claims and rights  of action under this  Indenture, or under any of
the Notes, may be enforced by the  Trustee without the possession of any of  the
Notes,  or  the production  thereof in  any trial  or other  proceeding relative
thereto, and any  such suit  or proceeding instituted  by the  Trustee shall  be
brought  in its  own name as  trustee of an  express trust, and  any recovery of
judgment shall be for the ratable benefit of the Holders of the Notes in respect
of which such action was taken.

    (e) Nothing herein  contained shall be  deemed to authorize  the Trustee  to
authorize  or consent or to accept or adopt on behalf of any Noteholder any plan
of reorganization, arrangement, adjustment or composition affecting the Notes or
the rights of any Holder thereof, or to authorize the Trustee to vote in respect
of the claim of any Noteholder in any such proceeding.

    SECTION 8.03.   APPLICATION  OF MONEYS  COLLECTED BY  TRUSTEE.   Any  moneys
collected  by the  Trustee with  respect to  any of  the Notes  pursuant to this
Article shall be applied in the order  following, at the date or dates fixed  by
the  Trustee  for the  distribution  of such  moneys,  upon presentation  of the
several Notes, and  stamping thereon the  payment, if only  partially paid,  and
upon surrender thereof if fully paid.

    FIRST:  To the payment of all amounts due to the Trustee pursuant to Section
9.06;

    SECOND:   If the principal of the outstanding Notes in respect of which such
moneys have been  collected shall  not have  become due  and be  unpaid, to  the
payment  of  interest  on  the  Notes,  in the  order  of  the  maturity  of the
installments of such interest, with interest  (to the extent allowed by law  and
to  the extent that  such interest has  been collected by  the Trustee) upon the
overdue installments of interest at the  rate borne by the Notes, such  payments
to  be made ratably to the persons entitled  thereto, and then to the payment to
the Holders entitled thereto of the  unpaid principal of and applicable  premium
on  any of the  Notes which shall  have become due  (other than Notes previously
called for redemption for the payment of  which moneys are held pursuant to  the
provisions  of this Indenture), whether at  stated maturity or by redemption, in
the order of their due dates, beginning  with the earliest due date, and if  the
amount  available  is  not  sufficient to  pay  in  full all  Notes  due  on any
particular date, then to the payment  thereof ratably, according to the  amounts
of  principal and applicable premium  due on that date,  to the Holders entitled
thereto, without any discrimination or privilege.

    THIRD:  If the principal of the  outstanding Notes in respect of which  such
moneys  have been collected shall have  become due, by declaration or otherwise,
to the payment  of the whole  amount then owing  and unpaid upon  the Notes  for
principal  and any  premium and interest  thereon, with interest  on the overdue
principal and any premium and  (to the extent allowed by  law and to the  extent
that  such interest has been collected by the Trustee) upon overdue installments
of interest at the  rate borne by the  Notes; and in case  such moneys shall  be
insufficient  to pay in full the whole amount  so due and unpaid upon the Notes,
then to  the payment  of such  principal and  any premium  and interest  without
preference  or  priority  of principal  and  any  premium over  interest,  or of
interest over principal and any premium  or of any installment of interest  over
any  other installment of interest, or of  any Note over any other Note, ratably
to the  aggregate of  such principal  and  any premium  and accrued  and  unpaid
interest; and

    FOURTH:   to  the payment of  the remainder, if  any, to the  Company or its
successors or assigns, or to whomsoever may lawfully be entitled to the same, or
as a court of competent jurisdiction may determine.

    SECTION 8.04.  PROCEEDINGS BY NOTEHOLDERS.

    (a) No Holder of any Note shall have  any right by virtue of or by  availing
of  any provision of this Indenture to  institute any suit, action or proceeding
in equity or at law upon or under or with respect

                                       28
<PAGE>
to this Indenture or for  the appointment of a receiver  or trustee, or for  any
other  remedy hereunder, unless  such Holder previously shall  have given to the
Trustee written notice of an Event of  Default with respect to such Note and  of
the continuance thereof, as hereinabove provided, and unless also Noteholders of
a  majority in aggregate principal amount of the Notes then outstanding affected
by such Event of  Default shall have  made written request  upon the Trustee  to
institute  such action, suit or proceeding in  its own name as Trustee hereunder
and shall  have offered  to the  Trustee  such reasonable  indemnity as  it  may
require  against the costs,  expenses and liabilities to  be incurred therein or
thereby, and the Trustee for 60 days  after its receipt of such notice,  request
and  offer of indemnity, shall  have neglected or refused  to institute any such
action, suit or proceeding.

    (b) Notwithstanding  any other  provision in  this Indenture,  however,  the
rights  of any Holder of any Note to receive payment of the principal of and any
premium and  interest  on  such Note,  on  or  after the  respective  due  dates
expressed  in such Note  or on the  applicable redemption date,  or to institute
suit for the enforcement of any such  payment on or after such respective  dates
shall not be impaired or affected without the consent of such Holder.

    SECTION  8.05.   PROCEEDINGS BY  TRUSTEE.   In case  of an  Event of Default
hereunder the Trustee may in its  discretion proceed to protect and enforce  the
rights vested in it by this Indenture, including, prior to the Release Date, its
rights  as holder of the  Senior Note First Mortgage  Bonds, by such appropriate
judicial proceedings as  the Trustee shall  deem most effectual  to protect  and
enforce  any of such rights, either by suit in  equity or by action at law or by
proceeding in bankruptcy or otherwise,  whether for the specific enforcement  of
any  covenant or agreement contained in this Indenture or in aid of the exercise
of any power granted to it under  this Indenture, or to enforce any other  legal
or equitable right vested in the Trustee by this Indenture or by law.

    SECTION  8.06.  REMEDIES CUMULATIVE AND CONTINUING.  All powers and remedies
given by this Article Eight to the  Trustee or to the Noteholders shall, to  the
extent  permitted by law, be  deemed cumulative and not  exclusive of any powers
and remedies hereof or of any other powers and remedies available to the Trustee
or the Holders of  the Notes, by judicial  proceedings or otherwise, to  enforce
the  performance or observance of the covenants and agreements contained in this
Indenture, and no delay or  omission of the Trustee or  of any Holder of any  of
the  Notes in exercising any right or  power accruing upon any default occurring
and continuing as aforesaid shall  impair any such right  or power, or shall  be
construed  to be a waiver  of any such default  or an acquiescence therein; and,
subject to Section 8.04, every power and  remedy given by this Article Eight  or
by  law to the Trustee or to the Noteholders may be exercised from time to time,
and as often as shall be deemed expedient, by the Trustee or by the Noteholders.

   
    SECTION 8.07.  DIRECTION OF PROCEEDINGS  AND WAIVER OF DEFAULTS BY  MAJORITY
OF  NOTEHOLDERS.  The Holders of a majority in aggregate principal amount of the
Notes at the time outstanding 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;  provided,  that
(subject  to Section 9.01) the Trustee shall have the right to decline to follow
any such direction if the Trustee  being advised by counsel determines that  the
action  or proceeding so directed may not lawfully be taken or if the Trustee in
good faith by  its board  of directors or  trustees, executive  committee, or  a
trust committee of directors or trustees or responsible officers shall determine
that  the action or proceeding so directed would involve the Trustee in personal
liability or  would be  unduly  prejudicial to  the  rights of  Noteholders  not
joining  in such  directions. The Holders  of a majority  in aggregate principal
amount of the Notes at the time outstanding may on behalf of all of the  Holders
of  the  Notes waive  any past  default or  Event of  Default hereunder  and its
consequences except a default in the payment  of principal of or any premium  or
interest  on the Notes.  Upon any such  waiver the Company,  the Trustee and the
Holders of the  Notes shall  be restored to  their former  positions and  rights
hereunder,  respectively, but no  such waiver shall extend  to any subsequent or
other default  or Event  of  Default or  impair  any right  consequent  thereon.
Whenever any default or Event of Default
    

                                       29
<PAGE>
hereunder shall have been waived as permitted by this Section 8.07, said default
or  Event of Default shall  for all purposes of the  Notes and this Indenture be
deemed to have been cured and to be not continuing.

    SECTION 8.08.  NOTICE OF DEFAULT.   The Trustee shall, within 90 days  after
the  occurrence of a  default, give to all  Holders of the  Notes, in the manner
provided in section  15.10, notice of  such default, unless  such default  shall
have  been cured before  the giving of  such notice, the  term "default" for the
purpose of this Section 8.08  being hereby defined to be  any event which is  or
after notice or lapse of time or both would become an Event of Default; provided
that,  except in the case of  default in the payment of  the principal of or any
premium or interest on  any of the Notes,  or in the payment  of any sinking  or
purchase  fund installments, the Trustee shall  be protected in withholding such
notice if  and  so  long  as  its board  of  directors  or  trustees,  executive
committee, or a trust committee of directors or trustees or responsible officers
in good faith determines that the withholding of such notice is in the interests
of  the Holders of the Notes. The Trustee shall not be charged with knowledge of
any Event of Default unless a responsible officer of the Trustee assigned to the
corporate trustee department of the Trustee shall have actual knowledge of  such
Event of Default.

    SECTION  8.09.   UNDERTAKING TO  PAY COSTS.   All parties  to this Indenture
agree, and each Holder of any Note by 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 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  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 this Section 8.09  shall not apply to  any suit instituted by the
Trustee, or to any suit instituted  by any Noteholder, or group of  Noteholders,
holding  in  the  aggregate more  than  10%  in principal  amount  of  the Notes
outstanding, or to any suit instituted by any Noteholder for the enforcement  of
the  payment of the  principal of or any  premium or interest on  any Note on or
after the due date expressed in such Note or the applicable redemption date.

   
                                 ARTICLE NINE.
    

                             CONCERNING THE TRUSTEE

    SECTION 9.01.  DUTIES AND RESPONSIBILITIES OF TRUSTEE.

   
    (a) The Trustee, prior to  the occurrence of an  Event of Default and  after
the  curing of  all Events  of Default  which may  have occurred,  undertakes to
perform such duties and only such duties  as are specifically set forth in  this
Indenture.  If an  Event of Default  has occurred  (which has not  been cured or
waived), the Trustee shall exercise such of  the rights and powers vested in  it
by  this Indenture, and 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.
    

    (b) No  provisions of  this  Indenture shall  be  construed to  relieve  the
Trustee  from liability for its own  negligent action, its own negligent failure
to act or its own willful misconduct, except that:

        (1) prior to the occurrence of any Event of Default and after the curing
    or waiving of all Events of Default which may have occurred

           (A) the duties  and obligations  of the Trustee  shall be  determined
       solely by the express provisions of this Indenture, and the Trustee shall
       not  be liable except for the  performance of such duties and obligations
       as are specifically set forth in this Indenture, and no implied covenants
       or obligations shall be read into this Indenture against the Trustee; and

           (B) in the  absence of  bad faith  on the  part of  the Trustee,  the
       Trustee  may conclusively rely, as to the truth of the statements and the
       correctness of the opinions expressed therein,

                                       30
<PAGE>
       upon any certificates or opinions furnished to the Trustee and conforming
       to the  requirements of  this Indenture;  but, in  the case  of any  such
       certificates  or opinions which by  any provision hereof are specifically
       required to be  furnished to the  Trustee, the Trustee  shall be under  a
       duty  to examine the same to determine whether or not they conform to the
       requirements of this Indenture;

        (2) the Trustee shall not  be liable for any  error of judgment made  in
    good  faith by a responsible  officer or officers of  the Trustee, unless it
    shall be proved that the Trustee was negligent in ascertaining the pertinent
    facts; and

   
        (3) the Trustee shall not be liable with respect to any action taken  or
    omitted  to be  taken by it  in good  faith in accordance  with Section 8.07
    hereof relating to the time, method  and place of conducting any  proceeding
    for  any remedy available to  the Trustee, or exercising  any trust or power
    conferred upon the Trustee under this Indenture.
    

   
    SECTION 9.02.  RELIANCE  ON DOCUMENTS, OPINIONS, ETC.   Except as  otherwise
provided in Section 9.01 hereof:
    

    (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, consent, order, note 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, direction, order or demand of the Company mentioned herein
shall be  sufficiently  evidenced  by an  Officers'  Certificate  (unless  other
evidence  in respect thereof  is herein specifically  prescribed); and any Board
Resolution may be evidenced to  the Trustee by a  copy thereof certified by  the
Secretary or an Assistant Secretary of the Company;

    (c)  the  Trustee may  consult with  counsel  and any  advice or  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
accordance with such advice or Opinion of Counsel;

    (d) the Trustee shall be under no  obligation to exercise any of the  rights
or  powers vested in it by this Indenture  at the request, order or direction of
any of  the Noteholders,  pursuant to  this Indenture,  unless such  Noteholders
shall  have offered to the Trustee  reasonable security or indemnity against the
costs, expenses and liabilities which may be incurred by such exercise;

    (e) the  Trustee shall  not be  liable  for any  action taken,  suffered  or
omitted  by it in good faith  and believed by it to  be authorized or within the
discretion or rights or powers conferred upon it by this Indenture;

    (f) prior to the occurrence of an  Event of Default hereunder and after  the
curing  or waiving of all  Events of Default, 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, consent,
order, approval, note or other paper or document, unless requested in writing to
do so by  the Holders of  at least a  majority in principal  amount of the  then
outstanding  Notes; provided 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, in  the opinion of the Trustee, not  reasonably
assured  to the Trustee  by the security  afforded to it  by this Indenture, the
Trustee may require reasonable indemnity against such expense or liability as  a
condition to so proceeding;

    (g)  no provision of this  Indenture shall require the  Trustee to extend or
risk its own funds or otherwise incur any financial liability in the performance
of any of  its duties  hereunder, or in  the exercise  of any of  its rights  or
powers, if it shall have reasonable grounds for believing that repayment of such
funds  or adequate  indemnity against such  risk or liability  is not reasonably
assured to it; and

                                       31
<PAGE>
    (h) the Trustee may execute any of the trusts or powers hereunder or perform
any duties hereunder either  directly or through  agents or attorneys;  provided
that  the Trustee shall not be liable for  the conduct or acts of any such agent
or attorney that shall have been appointed in accordance herewith with due care.

    SECTION 9.03.  NO RESPONSIBILITY FOR RECITALS, ETC.  The recitals  contained
herein  and in the Notes (except in  the certificate of authentication) shall be
taken  as  the  statements   of  the  Company,  and   the  Trustee  assumes   no
responsibility   for  the  correctness  of  the   same.  The  Trustee  makes  no
representations as to the  validity or sufficiency of  this Indenture or of  the
Notes.  The Trustee shall not  be accountable for the  use or application by the
Company of any Notes or the proceeds of any Notes authenticated and delivered by
the Trustee  in  conformity  with  this Indenture.  The  Trustee  shall  not  be
responsible  for recording or filing this Indenture, any supplemental indenture,
or any financing or continuation statement in  any public office at any time  or
times.

    SECTION  9.04.  TRUSTEE, AUTHENTICATING AGENT, PAYING AGENT OR REGISTRAR MAY
OWN NOTES.   The Trustee and  any Authenticating  Agent or paying  agent in  its
individual  or other capacity, may become the owner or pledgee of Notes with the
same rights it would have if it were not Trustee, Authenticating Agent or paying
agent.

    SECTION 9.05.  MONEYS  TO BE HELD  IN TRUST.  Subject  to Section 5.04,  all
moneys  received by the Trustee shall, until used or applied as herein provided,
be held in trust for the purposes for which they were received, but need not  be
segregated  from other funds except  to the extent required  by law. The Trustee
may allow and credit to the Company interest on any money received 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 9.06.  COMPENSATION AND EXPENSES OF TRUSTEE.  The Company  covenants
and  agrees to pay  to the Trustee from  time to time, and  the Trustee shall be
entitled to, reasonable compensation (which shall  not be limited by any law  in
regard  to the compensation of  a trustee of an  express trust), and the Company
shall pay or reimburse the Trustee upon its request for all reasonable expenses,
disbursements and advances incurred  or made by the  Trustee in accordance  with
this  Indenture  (including  the  reasonable  compensation  and  the  reasonable
expenses  and  disbursements   of  its   counsel  and   agents,  including   any
Authenticating  Agents, and of  all persons not regularly  in its employ) except
any such expense, disbursement  or advance as may  arise from its negligence  or
bad  faith. The Company also covenants to indemnify the Trustee for, and to hold
it harmless against, any loss, liability or expense incurred without  negligence
or bad faith on the part of the Trustee and arising out of or in connection with
the acceptance or administration of this trust, including the costs and expenses
of  defending  itself against  any claim  or liability.  The obligations  of the
Company under  this  Section  9.06 to  compensate  the  Trustee and  to  pay  or
reimburse  the Trustee for expenses, disbursements and advances shall constitute
additional indebtedness hereunder. Such additional indebtedness shall be secured
by a  lien prior  to that  of the  Notes upon  all property  and funds  held  or
collected  by the Trustee as such, except funds held in trust for the benefit of
the Holders of any particular Notes.

   
    SECTION  9.07.    OFFICERS'  CERTIFICATE  AS  EVIDENCE.    Whenever  in  the
administration  of  this  Indenture,  the Trustee  shall  deem  it  necessary or
desirable that a matter be proved or established prior to the taking,  suffering
or  omitting  of any  action hereunder,  such matter  (unless other  evidence in
respect thereof  is  herein specifically  prescribed)  may, in  the  absence  of
negligence or bad faith on the part of the Trustee, be deemed to be conclusively
proved and established by an Officers' Certificate delivered to the Trustee, and
such  Officers' Certificate, in  the absence of  negligence or bad  faith on the
part of the Trustee, shall be full warrant to the Trustee for any action  taken,
suffered or omitted by it under this Indenture in reliance thereon.
    

    SECTION  9.08.   CONFLICTING  INTEREST  OF TRUSTEE.    The Trustee  shall be
subject to and  shall comply  with the  provisions of  Section 310  of the  TIA;
provided  that, to the extent permitted by law, Boatmen's First National Bank of
Oklahoma  shall   not   be  deemed   to   have  a   conflicting   interest   for

                                       32
<PAGE>
purposes  of Section 310(b) of the TIA  because of its capacity as trustee under
the First Mortgage. Nothing  in this Indenture shall  be deemed to prohibit  the
Trustee  or the Company  from making any application  permitted pursuant to such
section.

    SECTION 9.09.   EXISTENCE AND ELIGIBILITY  OF TRUSTEE.   There shall at  all
times  be a Trustee hereunder which Trustee  shall at all times be a corporation
organized and doing business under  the laws of the  United States or any  State
thereof  or  of the  District  of Columbia  (or  a corporation  or  other Person
permitted to  act as  trustee  by the  Commission),  subject to  supervision  or
examination  by such bodies and authorized under such laws to exercise corporate
trust powers and having a combined capital and surplus of at least $150,000,000.
If such corporation publishes reports  of condition at least annually,  pursuant
to  law or to the requirements of the aforesaid authority, then for the purposes
of this Section 9.09, the combined capital and surplus shall be deemed to be  as
set  forth in its most recent report  of condition so published. No obligor upon
the Notes or Person directly or indirectly controlling, controlled by, or  under
common  control with  such obligor shall  serve as  Trustee. If at  any time the
Trustee shall cease  to be eligible  in accordance with  this Section 9.09,  the
Trustee  shall resign immediately in the manner and with the effect specified in
Section 9.10 hereof.

    SECTION 9.10.  RESIGNATION OR REMOVAL OF TRUSTEE.

    (a) Pursuant to the provisions of this Article, the Trustee may at any  time
resign  and be  discharged of  the trusts  created by  this Indenture  by giving
written notice to  the Company specifying  the day upon  which such  resignation
shall  take effect, and such resignation  shall take effect immediately upon the
later of the appointment of a successor trustee and such day.

    (b) Any Trustee may be  removed at any time  by an instrument or  concurrent
instruments  in writing filed  with such Trustee and  signed and acknowledged by
the Holders of a majority in principal  amount of the then outstanding Notes  or
by their attorneys in fact duly authorized.

    (c)  So long as no  Event of Default has occurred  and is continuing, and no
event has occurred  and is continuing  that, with  the giving of  notice or  the
lapse  of time or both, would become an Event of Default, the Company may remove
any Trustee upon written notice to the  Holder of each Note outstanding and  the
Trustee.

   
    (d)  If at any time (1) the Trustee shall cease to be eligible in accordance
with Section 9.09 hereof and shall fail to resign after written request therefor
by the Company or by any Holder who has been a bona fide Holder for at least six
months, (2) the  Trustee shall  fail to comply  with Section  9.08 hereof  after
written  request therefor by the Company or  any such Holder, or (3) the Trustee
shall become incapable of acting or shall be adjudged a bankrupt or insolvent or
a receiver of  the Trustee  or 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 the
Trustee may be removed forthwith by  an instrument or concurrent instruments  in
writing filed with the Trustee and either:
    

        (1)  signed by the  President or any  Vice President of  the Company and
    attested by the Secretary or an Assistant Secretary of the Company; or

        (2) signed and acknowledged  by the Holders of  a majority in  principal
    amount of outstanding Notes or by their attorneys in fact duly authorized.

   
    (e)  Any resignation  or removal of  the Trustee shall  not become effective
until acceptance of appointment by the successor Trustee as provided in  Section
9.11 hereof.
    

    SECTION 9.11.  APPOINTMENT OF SUCCESSOR TRUSTEE.

    (a) If at any time the Trustee shall resign or be removed, the Company, by a
Board Resolution, shall promptly appoint a successor Trustee.

    (b)  The  Company  shall provide  written  notice  of its  appointment  of a
Successor Trustee to  the Holder  of each  Note outstanding  following any  such
appointment.

                                       33
<PAGE>
   
    (c)  If no  appointment of  a successor  Trustee shall  be made  pursuant to
Section 9.11(a) hereof within 60 days  after appointment shall be required,  any
Noteholder  or  the  resigning  Trustee  may apply  to  any  court  of competent
jurisdiction to appoint a successor Trustee. Said court may thereupon after such
notice, if any, as such court may deem proper and prescribe, appoint a successor
Trustee.
    

   
    (d) Any Trustee  appointed under this  Section 9.11 as  a successor  Trustee
shall  be  a  bank or  trust  company  eligible under  Section  9.09  hereof and
qualified under Section 9.08 hereof.
    

    SECTION 9.12.  ACCEPTANCE BY SUCCESSOR TRUSTEE.

   
    (a) Any successor Trustee appointed as provided in Section 9.11 hereof shall
execute, acknowledge and deliver to the  Company and to its predecessor  Trustee
an   instrument  accepting   such  appointment  hereunder,   and  thereupon  the
resignation or removal  of the  predecessor Trustee shall  become effective  and
such  successor  Trustee, without  any further  act,  deed or  conveyance, shall
become vested  with  all the  rights,  powers,  duties and  obligations  of  its
predecessor  hereunder,  with  like effect  as  if originally  named  as Trustee
herein; but  nevertheless, on  the written  request  of the  Company or  of  the
successor Trustee, the Trustee ceasing to act shall, upon payment of any amounts
then  due it pursuant to Section 9.06  hereof, execute and deliver an instrument
transferring to such successor Trustee all the rights and powers of the  Trustee
so  ceasing to act, including all right,  title, and interest in the Senior Note
First Mortgage Bonds. Upon  request of any such  successor Trustee, the  Company
shall  execute  any and  all  instruments in  writing  in order  more  fully and
certainly to vest in and confirm to  such successor Trustee all such rights  and
powers.  Any Trustee ceasing to act shall,  nevertheless, retain a lien upon all
property or funds held or collected by  such Trustee to secure any amounts  then
due it pursuant to Section 9.06 hereof.
    

   
    (b)  No  successor  Trustee shall  accept  appointment as  provided  in this
Section 9.12 unless at the time of such acceptance such successor Trustee  shall
be qualified under Section 9.08 hereof and eligible under Section 9.09 hereof.
    

    (c)  Upon acceptance  of appointment by  a successor Trustee  as provided in
this Section 9.12,  the successor Trustee  shall mail notice  of its  succession
hereunder  to all Holders  of Notes as  the names and  addresses of such Holders
appear on the registry books.

    SECTION 9.13.  SUCCESSION BY MERGER, ETC.

    (a) 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 of  the  corporate  trust
business of the Trustee, shall be the successor of the Trustee hereunder without
the  execution or filing of any  paper or any further act  on the part of any of
the parties hereto, provided such  corporation shall be otherwise qualified  and
eligible under this Article.

    (b) If at the time such successor to the Trustee shall succeed to the trusts
created by this Indenture any of the Notes shall have been authenticated but not
delivered,  any  such successor  to  the Trustee  may  adopt the  certificate of
authentication  of  any   predecessor  Trustee,  and   deliver  such  Notes   so
authenticated;  and in case  at that time any  of the Notes  shall not have been
authenticated, any successor to the  Trustee may authenticate such Notes  either
in  the  name of  any  predecessor hereunder  or in  the  name of  the successor
Trustee; and in all such cases such certificates shall have the full force which
it is anywhere in the Notes or in this Indenture provided that the  certificates
of  the Trustee shall have; provided that  the right to adopt the certificate of
authentication of any predecessor Trustee or  authenticate Notes in the name  of
any  predecessor  Trustee shall  apply only  to its  successor or  successors by
merger, conversion or consolidation.

    SECTION 9.14.  LIMITATIONS ON RIGHTS OF TRUSTEE AS A CREDITOR.

    The Trustee shall be  subject to, and shall  comply with, the provisions  of
Section 311 of the TIA.

                                       34
<PAGE>
    SECTION 9.15.  AUTHENTICATING AGENT.

   
    (a)  There may be one or more Authenticating Agents appointed by the Trustee
with the written consent  of the Company,  with power to act  on its behalf  and
subject  to the direction of  the Trustee in the  authentication and delivery of
Notes in  connection with  transfers and  exchanges under  Sections 2.06,  2.07,
2.08,  2.13, 3.03,  and 13.04 hereof,  as fully  to all intents  and purposes as
though such  Authenticating  Agents  had  been  expressly  authorized  by  those
Sections  to authenticate and deliver Notes. For all purposes of this Indenture,
the authentication and delivery of Notes by any Authenticating Agent pursuant to
this Section 9.15 shall be deemed to be the authentication and delivery of  such
Notes  "by the Trustee." Any such Authenticating  Agent shall be a bank or trust
company or other Person of the character and qualifications set forth in Section
9.09 hereof.
    

    (b) Any corporation  into which any  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 any Authenticating  Agent
shall  be a party, or any corporation succeeding to the corporate trust business
of any Authenticating Agent, shall be the successor of such Authenticating Agent
hereunder, if  such  successor  corporation is  otherwise  eligible  under  this
Section 9.15, without the execution or filing of any paper or any further act on
the  part of the parties  hereto or such Authenticating  Agent or such successor
corporation.

    (c) Any Authenticating Agent may at any time resign by giving written notice
of resignation to the Trustee  and to the Company. The  Trustee may at any  time
terminate  the agency  of any Authenticating  Agent by giving  written notice of
termination 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  any
Authenticating  Agent shall  cease to be  eligible under this  Section 9.15, the
Trustee may,  with the  written  consent of  the  Company, appoint  a  successor
Authenticating  Agent,  and upon  so  doing shall  give  written notice  of such
appointment to the  Company and shall  mail, in the  manner provided in  Section
15.10, notice of such appointment to the Holders of Notes.

   
    (d) The Trustee agrees to pay to each Authenticating Agent from time to time
reasonable  compensation for its services, and  the Trustee shall be entitled to
be reimbursed for such payments, in accordance with Section 9.06 hereof.
    

   
    (e) Sections 9.02, 9.03, 9.06, 9.07  and 9.09 hereof shall be applicable  to
any Authenticating Agent.
    

   
                                  ARTICLE TEN.
    

                           CONCERNING THE NOTEHOLDERS

    SECTION  10.01.  ACTION  BY NOTEHOLDERS.   Whenever in this  Indenture it is
provided that  the Holders  of  a specified  percentage in  aggregate  principal
amount of the Notes may take any action, the fact that at the time of taking any
such  action the Holders of such specified percentage have joined therein may be
evidenced (a) by any  instrument or any number  of instruments of similar  tenor
executed  by  such Noteholders  in  person or  by  agent or  proxy  appointed in
writing, (b) by the record  of such Noteholders voting  in favor thereof at  any
meeting  of Noteholders duly  called and held in  accordance with Article Eleven
hereof, or (c) by a combination of  such instrument or instruments and any  such
record of such a meeting of Noteholders.

    SECTION 10.02.  PROOF OF EXECUTION BY NOTEHOLDERS.

    (a)  Subject to Sections 9.01, 9.02 and 11.05 hereof, proof of the execution
of any instruments by  a Noteholder or  the agent or  proxy for such  Noteholder
shall  be  sufficient  if made  in  accordance  with such  reasonable  rules and
regulations as may be prescribed  by the Trustee or in  such manner as shall  be
satisfactory  to the  Trustee. The  ownership of  Notes shall  be proved  by the
register for the Notes maintained by the Trustee.

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<PAGE>
    (b)  The record of  any Noteholders' meeting  shall be proven  in the manner
provided in Section 11.06.

    SECTION 10.03.  WHO DEEMED ABSOLUTE OWNERS.  Subject to Sections 2.04(f) and
10.01 hereof, the Company, the Trustee, any paying agent and any  Authenticating
Agent  shall deem the person in whose name any Note shall be registered upon the
register for the Notes to be, and shall treat such person as, the absolute owner
of such Note  (whether or not  such Note shall  be overdue) for  the purpose  of
receiving  payment of or  on account of  the principal and  premium, if any, and
interest on such Note, and for all  other purposes; and neither the Company  nor
the  Trustee nor any paying agent nor any Authenticating Agent shall be affected
by any notice to the contrary. All such payments shall be valid and effectual to
satisfy and discharge the liability upon any such Note to the extent of the  sum
or sums so paid.

   
    SECTION 10.04.  COMPANY-OWNED NOTES DISREGARDED.  In determining whether the
Holders  of the requisite  aggregate principal amount  of outstanding Notes have
concurred in any direction, consent or waiver under this Indenture, Notes  which
are  owned by the  Company or any  other obligor on  the Notes or  by any person
directly or indirectly controlling or controlled by or under direct or  indirect
common  control with  the Company  or any  other obligor  on the  Notes shall be
disregarded and  deemed  not to  be  outstanding for  the  purpose of  any  such
determination;  provided  that,  for  the purposes  of  determining  whether the
Trustee shall be protected in relying on any such direction, consent or  waiver,
only  Notes which the Trustee knows are  so owned shall be so disregarded. Notes
so owned which have been pledged in good faith to third parties may be  regarded
as  outstanding for  the purposes  of this  Section 10.04  if the  pledgee shall
establish to the satisfaction of the Trustee the pledgee's right to take  action
with  respect to  such Notes and  that the pledgee  is not a  person directly or
indirectly controlling  or controlled  by  or under  direct or  indirect  common
control  with the Company or any such other obligor. In the case of a dispute as
to such right,  any decision by  the Trustee  taken upon the  advice of  counsel
shall be full protection to the Trustee.
    

    SECTION 10.05.  REVOCATION OF CONSENTS; FUTURE HOLDERS BOUND.  Except as may
be  otherwise required in the case of a  Global Note by the applicable rules and
regulations of the Depositary, at any time prior to the taking of any action  by
the  Holders  of  the percentage  in  aggregate  principal amount  of  the Notes
specified in this  Indenture in  connection with such  action, any  Holder of  a
Note,  which has been included in the  Notes the Holders of which have consented
to such action may, by filing written  notice with the Trustee at the  corporate
trust  office of the Trustee and upon  proof of ownership as provided in Section
10.02(a), revoke  such  action  so far  as  it  concerns such  Note.  Except  as
aforesaid,  any such action taken by the  Holder of any Note shall be conclusive
and binding upon such Holder and upon all future Holders and owners of such Note
and of  any Notes  issued  in exchange,  substitution  or upon  registration  of
transfer  therefor, irrespective of whether or  not any notation thereof is made
upon such Note or such other Notes.

   
    SECTION 10.06.   RECORD  DATE FOR  NOTEHOLDER ACTS.   If  the Company  shall
solicit  from  the Noteholders  any  request, demand,  authorization, direction,
notice, consent, waiver or other act, the  Company may, at its option, by  Board
Resolution,  fix in advance  a record date for  the determination of Noteholders
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 the  record
date,  but only the Noteholders of record at the close of business on the record
date shall be deemed  to be Noteholders for  the purpose of determining  whether
Holders  of the requisite  aggregate principal amount  of outstanding Notes have
authorized or  agreed  or  consented to  such  request,  demand,  authorization,
direction,  notice,  consent, waiver  or  other act,  and  for that  purpose the
outstanding Notes shall be computed as of the record date; provided that no such
request, demand, authorization, direction, notice, consent, waiver or other  act
by  the Noteholders on the record date shall be deemed effective unless it shall
become effective pursuant to this Indenture not later than six months after  the
record date. Any such record date shall be at least 30 days prior to the date of
the solicitation to the Noteholders by the Company.
    

                                       36
<PAGE>
   
                                ARTICLE ELEVEN.
    

                              NOTEHOLDERS' MEETING

    SECTION  11.01.   PURPOSES OF  MEETINGS.   A meeting  of Noteholders  may be
called at any time and from time to time pursuant to this Article Eleven for any
of the following purposes:

    (a) to give  any notice to  the Company or  to the Trustee,  or to give  any
directions  to the Trustee, or to consent to the waiving of any Event of Default
hereunder and its  consequences, or to  take any other  action authorized to  be
taken by Noteholders pursuant to Article Eight;

    (b) to remove the Trustee pursuant to Article Nine;

    (c)  to consent to the execution  of an indenture or indentures supplemental
hereto pursuant to Section 13.02; or

    (d) to take any other action authorized to  be taken by or on behalf of  the
Holders  of any specified aggregate  principal amount of the  Notes, as the case
may be, under any other provision of this Indenture or under applicable law.

    SECTION 11.02.  CALL OF  MEETINGS BY TRUSTEE.  The  Trustee may at any  time
call  a meeting  of Holders  of Notes  to take  any action  specified in Section
11.01, to be held at such time and at such place as the Trustee shall determine.
Notice of every  such meeting  of Noteholders, setting  forth the  time and  the
place  of such meeting and  in general terms the action  proposed to be taken at
such meeting, shall be given to Holders of the Notes that may be affected by the
action proposed to be taken  at such meeting in  the manner provided in  Section
15.10.  Such notice shall be given not less  than 20 nor more than 90 days prior
to the date fixed for such meeting.

    SECTION 11.03.  CALL OF MEETINGS BY COMPANY OR NOTEHOLDERS.  If at any  time
the  Company, pursuant to a Board Resolution, or  the Holders of at least 10% in
aggregate principal amount of the  Notes then outstanding, shall have  requested
the  Trustee to call a meeting of  Noteholders, by written request setting forth
in reasonable detail the  action proposed to  be taken at  the meeting, and  the
Trustee  shall not have mailed  the notice of such  meeting within 20 days after
receipt of such request, then the Company or such Noteholders may determine  the
time and the place for such meeting and may call such meeting to take any action
authorized  in Section  11.01, by giving  notice thereof as  provided in Section
11.02.

   
    SECTION 11.04.  QUALIFICATIONS FOR  VOTING.  To be  entitled to vote at  any
meetings  of Noteholders  a Person shall  (a) be a  Holder of one  or more Notes
affected by the action proposed to be taken  or (b) be a Person appointed by  an
instrument  in writing as proxy by a Holder  of one or more such Notes. The only
Persons who  shall be  entitled to  be present  or to  speak at  any meeting  of
Noteholders  shall be  the Persons  entitled to vote  at such  meeting and their
counsel and any  representatives (including  employees) of the  Trustee and  its
counsel  and any  representatives (including employees)  of the  Company and its
counsel.
    

    SECTION 11.05.  REGULATIONS.

    (a) Notwithstanding any other provisions of this Indenture, the Trustee  may
make  such reasonable regulations  as it may  deem advisable for  any meeting of
Noteholders in regard to proof of the holding of Notes and of the appointment of
proxies, and in regard to the appointment and duties of inspectors of votes, the
submission and examination of  proxies, certificates and  other evidence of  the
right  to vote, and such other matters  concerning the conduct of the meeting as
it shall think fit.

    (b) The Trustee  shall, by  an instrument  in writing,  appoint a  temporary
chairman  of  the meeting,  unless the  meeting  shall have  been called  by the
Company or by the Noteholders  as provided in Section  11.03, in which case  the
Company  or  Noteholders  calling  the  meeting,  as  the  case  may  be,  shall

                                       37
<PAGE>
in like  manner  appoint  a  temporary chairman.  A  permanent  chairman  and  a
permanent secretary of the meeting shall be elected by the Holders of a majority
in  aggregate principal amount of the Notes present in person or by proxy at the
meeting.

    (c) Subject to Section 10.04, at any meeting each Noteholder or proxy  shall
be  entitled  to one  vote for  each $1,000  principal amount  of Notes  held or
represented by such Noteholder; provided that  no vote shall be cast or  counted
at any meeting in respect of any Note ruled by the chairman of the meeting to be
not  outstanding. The chairman of the meeting  shall have no right to vote other
than by virtue  of Notes  held by  such chairman  or instruments  in writing  as
aforesaid  duly designating  such chairman  as the person  to vote  on behalf of
other Noteholders. At any meeting of Noteholders duly called pursuant to Section
11.02 or 11.03,  the presence  of persons holding  or representing  Notes in  an
aggregate  principal amount  sufficient to take  action on any  business for the
transaction for which  such meeting was  called shall constitute  a quorum.  Any
meeting  of Noteholders duly  called pursuant to  Section 11.02 or  11.03 may be
adjourned from time to time by the Holders of a majority in aggregate  principal
amount of the Notes present in person or by proxy at the meeting, whether or not
constituting  a quorum,  and the  meeting may  be held  as so  adjourned without
further notice.

    SECTION 11.06.   VOTING.   The  vote upon  any resolution  submitted to  any
meeting  of Noteholders shall be by written ballots on which shall be subscribed
the signatures of the Holders of Notes or of their representatives by proxy  and
the  principal  amount  of Notes  held  or  represented by  them.  The permanent
chairman of the meeting  shall appoint two inspectors  of votes who shall  count
all  votes cast at the meeting for or  against any resolution and who shall make
and file with  the secretary of  the meeting their  verified written reports  in
duplicate  of  all votes  cast  at the  meeting. A  record  in duplicate  of the
proceedings of such meeting of Noteholders shall be prepared by the secretary of
the meeting and there shall be attached  to said record the original reports  of
the  inspectors of votes on  any vote by ballot  taken thereat and affidavits by
one or more persons having  knowledge of the facts setting  forth a copy of  the
notice  of the  meeting and showing  that said  notice was given  as provided in
Section 11.02. The record shall show the aggregate principal amount of the Notes
voting in favor of  or against any  resolution. The record  shall be signed  and
verified  by  the affidavits  of  the permanent  chairman  and secretary  of the
meeting and one  of the duplicates  shall be  delivered to the  Company and  the
other  to the Trustee to be preserved by  the Trustee and the Trustee shall have
the ballots  taken at  the meeting  attached to  such duplicate.  Any record  so
signed and verified shall be conclusive evidence of the matters therein stated.

    SECTION  11.07.  RIGHTS OF  TRUSTEE OR NOTEHOLDERS NOT  DELAYED.  Nothing in
this Article Eleven  shall be  deemed or construed  to authorize  or permit,  by
reason  of  any call  of a  meeting of  Noteholders or  any rights  expressly or
impliedly conferred hereunder to make such  call, any hindrance or delay in  the
exercise  of any right or rights conferred upon or reserved to the Trustee or to
the Holders of Notes  under any of  the provisions of this  Indenture or of  the
Notes.

   
                                ARTICLE TWELVE.
    

              CONSOLIDATION, MERGER, SALE, TRANSFER OR CONVEYANCE

    SECTION  12.01.  COMPANY MAY  CONSOLIDATE, ETC. ONLY ON  CERTAIN TERMS.  The
Company shall not consolidate with or merge into any other corporation or  sell,
transfer  or otherwise  convey to  any Person  all or  substantially all  of its
assets unless the  corporation formed by  such consolidation or  into which  the
Company  is merged or the Person to which all or substantially all of the assets
are sold, transferred or  otherwise conveyed (a) shall  expressly assume, by  an
indenture  supplemental hereto, executed  and delivered to  the Trustee, in form
satisfactory to the Trustee,  the due and punctual  payment of the principal  of
and  premium  and interest  on all  of the  Notes and  the performance  of every
covenant of  this Indenture  on  the part  of the  Company  to be  performed  or
observed  and  (b)  if  such  consolidation,  merger,  transfer,  sale  or other
conveyance occurs  prior to  the Release  Date, shall  expressly assume,  by  an
indenture  supplemental to  the First  Mortgage, executed  and delivered  to the
Trustee and the Mortgage  Trustee, in form satisfactory  to the Trustee and  the
Mortgage Trustee, the

                                       38
<PAGE>
   
due  and punctual payment of the principal of and premium and interest on all of
the Senior Note First  Mortgage Bonds and the  performance of every covenant  of
the  First Mortgage on the part of the  Company to be performed or observed. For
purposes of this  Article Twelve, the  phrase "ALL OR  SUBSTANTIALLY ALL OF  ITS
ASSETS"  shall mean 50% or more  of the total assets of  the Company as shown on
the balance sheet of the Company as of the end of the calendar year  immediately
preceding the day of the year in which such determination is made and nothing in
this Indenture shall prevent or hinder the Company from selling, transferring or
otherwise  conveying during any calendar year (in one transaction or a series of
transactions) less than 50% of  the amount of its total  assets as shown on  the
balance sheet of the Company as of the end of the immediately preceding calendar
year.
    

    SECTION  12.02.  SUCCESSOR CORPORATION  SUBSTITUTED.  Upon any consolidation
or merger, or any sale,  transfer or conveyance of  all or substantially all  of
the  assets  of the  Company  in accordance  with  Section 12.01,  the successor
corporation formed by such consolidation or into which the Company is merged  or
to  which  such  conveyance  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 had been
named as  the  Company  herein  and  the Company  shall  be  released  from  all
obligations hereunder.

   
                               ARTICLE THIRTEEN.
    

                            SUPPLEMENTAL INDENTURES

    SECTION 13.01.  SUPPLEMENTAL INDENTURES WITHOUT CONSENT OF NOTEHOLDERS.

    (a)  The Company, when  authorized by Board Resolution,  and the Trustee may
from time  to  time and  at  any time  enter  into an  indenture  or  indentures
supplemental hereto for one or more of the following purposes:

        (1)  to make  such provision in  regard to matters  or questions arising
    under this Indenture as may be necessary or desirable, and not  inconsistent
    with  this Indenture or prejudicial to the  interests of the Holders for the
    purpose  of  supplying  any  omission,  curing  any  ambiguity,  or  curing,
    correcting or supplementing any defective or inconsistent provision;

        (2)  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  Note outstanding created  prior to the  execution of such
    supplemental indenture which is entitled to the benefit of such provision or
    such change or  elimination is  applicable only  to Notes  issued after  the
    effective date of such change or elimination;

        (3)  to establish the form  of Notes as permitted  by Section 2.01 or to
    establish or reflect any  terms of any Note  determined pursuant to  Section
    2.05 hereof;

        (4)  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 Notes;

        (5)  to  grant to  or confer  upon the  Trustee for  the benefit  of the
    Holders any additional rights, remedies, powers or authority;

        (6) to permit the Trustee to comply  with any duties imposed upon it  by
    law;

        (7) to specify further the duties and responsibilities of, and to define
    further  the relationships among  the Trustee, any  Authenticating Agent and
    any paying agent;

        (8) to  add to  the covenants  of the  Company for  the benefit  of  the
    Holders,  to add to  the security for the  Notes or to  surrender a right or
    power conferred on the Company herein; and

        (9) to make any other change that  is not prejudicial to the Trustee  or
    the Holders.

                                       39
<PAGE>
    (b)  The  Trustee is  hereby  authorized to  join  with the  Company  in the
execution of any such  supplemental indenture, to  make any further  appropriate
agreements  and stipulations  which may be  therein contained and  to accept the
conveyance, transfer and assignment of any property thereunder, but the  Trustee
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.

    (c)  Any  supplemental indenture  authorized by  this  Section 13.01  may be
executed by the Company and  the Trustee without the  consent of the Holders  of
any  of the Notes at the time outstanding, notwithstanding any of the provisions
of Section 13.02.

    SECTION 13.02.  SUPPLEMENTAL INDENTURES WITH CONSENT OF NOTEHOLDERS.

    (a) With the consent (evidenced as provided in Section 10.01 hereof) of  the
Holders  of a majority  in aggregate principal  amount of the  Notes at the time
outstanding, the Company, when authorized  by Board Resolution, and the  Trustee
may  from time  to time and  at any time  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 any
supplemental indenture  or  of  modifying  in  any  manner  the  rights  of  the
Noteholders; provided that no such supplemental indenture shall:

   
        (1)  change the maturity date of any  Note, or reduce the rate or extend
    the time of  payment of  interest thereon,  or reduce  the principal  amount
    thereof  or any premium thereon, or change the coin or currency in which the
    principal of any  Note or  any premium or  interest thereon  is payable,  or
    change  the date on which  any Note may be  redeemed or adversely affect the
    rights of  the Noteholders  to institute  suit for  the enforcement  of  any
    payment  of principal of or  any premium or interest  on any Note, or impair
    the interest hereunder  of the  Trustee in  the Senior  Note First  Mortgage
    Bonds,  or prior  to the  Release Date, reduce  the principal  amount of any
    series of  Senior Note  First Mortgage  Bonds  to an  amount less  than  the
    principal  amount  of  the related  series  of  Notes or  alter  the payment
    provisions of such Senior Note First  Mortgage Bonds in a manner adverse  to
    the  Holders of the Notes, in each case without the consent of the Holder of
    each Note so affected; or
    

        (2) modify this Section 13.02(a)  or reduce the aforesaid percentage  of
    Notes, the Holders of which are required to consent to any such supplemental
    indenture  or to reduce  the percentage of  Notes, the Holders  of which are
    required to waive Events  of Default, in each  case, without the consent  of
    the Holders of all of the Notes then outstanding.

    (b)  Upon the  request of the  Company, accompanied  by a copy  of the Board
Resolution authorizing the  execution of  any such  supplemental indenture,  and
upon  the filing with the  Trustee of evidence of  the consent of Noteholders as
aforesaid, the Trustee  shall join  with the Company  in the  execution of  such
supplemental  indenture unless such supplemental indenture affects the Trustee's
own rights, duties  or immunities under  this Indenture or  otherwise, in  which
case  the Trustee may  in its discretion,  but shall not  be obligated to, enter
into such supplemental indenture.

    (c) It shall not be necessary for the consent of the Holders of Notes  under
this  Section 13.02 to approve the  particular form of any proposed supplemental
indenture, but  it  shall  be  sufficient if  such  consent  shall  approve  the
substance thereof.

    (d)  Promptly after  the execution  by the  Company and  the Trustee  of any
supplemental indenture pursuant to  this Section 13.02,  the Trustee shall  give
notice  in the manner provided in Section  15.10, setting forth in general terms
the substance of such supplemental indenture, to all Noteholders. Any failure of
the Trustee to give such notice or any defect therein shall not, however, in any
way impair or affect the validity of any such supplemental indenture.

    SECTION 13.03.  COMPLIANCE WITH TRUST INDENTURE ACT; EFFECT OF  SUPPLEMENTAL
INDENTURES.    Any  supplemental  indenture executed  pursuant  to  this Article
Thirteen shall  comply with  the TIA.  Upon the  execution of  any  supplemental
indenture pursuant to this Article Thirteen, the

                                       40
<PAGE>
Indenture  shall  be and  be deemed  to  be modified  and amended  in accordance
therewith and the respective rights, limitations of rights, obligations,  duties
and  immunities  under  this  Indenture  of the  Trustee,  the  Company  and the
Noteholders shall  thereafter be  determined, exercised  and enforced  hereunder
subject  in all respects to such modifications and amendments, and all the terms
and conditions of any such supplemental indenture  shall be and be deemed to  be
part of the terms and conditions of this Indenture for any and all purposes.

    SECTION  13.04.  NOTATION ON NOTES.  Notes authenticated and delivered after
the execution of any  supplemental indenture pursuant  to this Article  Thirteen
may  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 Notes
so modified as approved by the Trustee  and the Board of Directors with  respect
to  any  modification  of  this Indenture  contained  in  any  such supplemental
indenture may be  prepared and  executed by  the Company,  authenticated by  the
Trustee and delivered in exchange for the Notes then outstanding.

   
    SECTION  13.05.   EVIDENCE  OF COMPLIANCE  OF  SUPPLEMENTAL INDENTURE  TO BE
FURNISHED TRUSTEE.  The Trustee, subject to Sections 9.01 and 9.02, may  receive
an  Officers' Certificate and an Opinion  of Counsel as conclusive evidence that
any  supplemental  indenture   executed  pursuant  hereto   complies  with   the
requirements of this Article Thirteen.
    

   
                               ARTICLE FOURTEEN.
    

        IMMUNITY OF INCORPORATORS, STOCKHOLDERS, OFFICERS AND DIRECTORS

   
    SECTION  14.01.    INDENTURE AND  NOTES  SOLELY CORPORATE  OBLIGATIONS.   No
recourse for the payment of the principal  of or any premium or interest on  any
Note  or any Senior Note First Mortgage Bond,  or for any claim based thereon or
otherwise in respect  thereof, and  no recourse  under or  upon any  obligation,
covenant  or agreement  of the  Company, contained in  this Indenture  or in any
supplemental indenture,  or in  any Note,  or  because of  the creation  of  any
indebtedness  represented  thereby,  shall  be  had  against  any  incorporator,
stockholder, officer  or director,  as such,  past, present  or future,  of  the
Company  or any successor corporation, either directly or through the Company or
any successor corporation,  whether by  virtue of any  constitution, statute  or
rule of law, or by the enforcement of any assessment or penalty or otherwise; it
being  expressly understood that  all such liability  is hereby expressly waived
and released as a  condition of, and  as a consideration  for, the execution  of
this Indenture and the issuance of the Notes.
    

                                  ARTICLE XV.

                            MISCELLANEOUS PROVISIONS

    SECTION  15.01.    PROVISIONS  BINDING ON  COMPANY'S  SUCCESSORS.    All the
covenants, stipulations, promises  and agreements  made by the  Company in  this
Indenture shall bind its successors and assigns whether so expressed or not.

    SECTION  15.02.    OFFICIAL  ACTS  BY SUCCESSOR  CORPORATION.    Any  act or
proceeding by any provision of this Indenture authorized or required to be  done
or  performed by any board, committee or officer of the Company shall and may be
done and performed with like  force and effect by  the like board, committee  or
officer of any corporation that shall at the time be the lawful successor of the
Company.

    SECTION 15.03.  NOTICES.

    (a)  Any  notice or  demand  which by  any  provision of  this  Indenture is
required or permitted to be given or served by the Trustee or by the Noteholders
on the Company may be  given or served by being  deposited postage prepaid in  a
post  office letter box addressed (until another address is filed by the Company
with the Trustee)  at the  principal executive offices  of the  Company, to  the
attention of the

                                       41
<PAGE>
Secretary.  Any  notice, direction,  request or  demand  by any  Noteholder, the
Company or the Mortgage Trustee to or  upon the Trustee shall be deemed to  have
been  sufficiently given or made, for all  purposes, if given or made in writing
at the corporate trust office of the Trustee, Attention:             .

    (b) The Company shall provide any  notices required under this Indenture  by
publication,  but only to  the extent that  such publication is  required by the
TIA, the rules and regulations of the Commission or any securities exchange upon
which any series of Notes is listed.

    SECTION 15.04.  GOVERNING LAW.  This Indenture and each Note shall be deemed
to be a  contract made  under the laws  of the  State of Oklahoma,  and for  all
purposes shall be construed in accordance with the laws of said State.

    SECTION 15.05.  EVIDENCE OF COMPLIANCE WITH CONDITIONS PRECEDENT.

    (a) Upon any application or demand by the Company to the Trustee to take any
action  under  this  Indenture, the  Company  shall  furnish to  the  Trustee an
Officers' Certificate stating  that all conditions  precedent, if any,  provided
for in this Indenture (including any covenants compliance with which constitutes
a  condition precedent) 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 have been complied with.

    (b) Each certificate or opinion provided for in this Indenture and delivered
to the Trustee with respect to compliance with a condition or covenant  provided
for in this Indenture (other than the certificates delivered pursuant to Section
6.06  hereof)  shall  include  (1)  a statement  that  each  Person  making such
certificate or opinion has read such  covenant or condition and the  definitions
relating  thereto;  (2) 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; (3)  a statement that, in the opinion of
each such Person, such Person has  made such examination or investigation as  is
necessary  to enable such Person to express an informed opinion as to whether or
not such covenant or condition has been complied with; and (4) a statement as to
whether or not, in the opinion of  each such Person, such condition or  covenant
has been complied with.

    (c)  In any case where  several matters are required  to be certified by, or
covered by an 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.

    (d)  Any certificate or opinion  of an officer of  the Company 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 or  representations
with  respect to the matters upon which such certificate or opinion is based are
erroneous. Any  such  certificate or  opinion  of counsel  delivered  under  the
Indenture  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  person knows, or in the exercise  of
reasonable  care should know, that the certificate or opinion of representations
with respect to  such matters are  erroneous. Any opinion  of counsel  delivered
hereunder may contain standard exceptions and qualifications satisfactory to the
Trustee.

    (e)  Any certificate, statement or opinion of any officer of the Company, or
of counsel, may be based,  insofar as it relates  to accounting matters, upon  a
certificate or opinion of or representations by an independent public accountant
or  firm of  accountants, unless such  officer or  counsel, as the  case may be,
knows that the certificate  or opinions or representations  with respect to  the
accounting  matters upon  which the  certificate, statement  or opinion  of such
officer or counsel may be based as

                                       42
<PAGE>
aforesaid are erroneous, or in the exercise of reasonable care should know  that
the  same are erroneous. Any  certificate or opinion of  any firm of independent
public accountants filed with  the Trustee shall contain  a statement that  such
firm is independent.

    (f)  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 15.06.    BUSINESS DAYS.    Unless otherwise  provided  pursuant  to
Section  2.05(c), in any case where the date  of maturity of the principal of or
any premium or interest on any Note or the date fixed for redemption of any Note
is not a Business Day, then payment of such principal or any premium or interest
need not be made on  such date but may be  made on the next succeeding  Business
Day  with the same force  and affect as if  made on the date  of maturity or the
date fixed  for redemption,  and, in  the  case of  timely payment  thereof,  no
interest  shall accrue for the period from  and after such Interest Payment Date
or the date on which the principal of the Note is required to be paid.

    SECTION 15.07.  TRUST INDENTURE ACT TO  CONTROL.  If and to the extent  that
any  provision of this Indenture limits,  qualifies or conflicts with the duties
imposed by any  of Sections 310  to 317,  inclusive, of the  TIA, such  required
provision of the TIA shall govern.

    SECTION 15.08.  TABLE OF CONTENTS, HEADINGS, ETC.  The table of contents and
the titles and headings of the articles and sections of this Indenture have been
inserted  for convenience  of reference  only, are not  to be  considered a part
hereof, and shall in no  way modify or restrict any  of the terms or  provisions
hereof.

    SECTION  15.09.  EXECUTION IN COUNTERPARTS.   This Indenture may be executed
in any number  of counterparts, each  of which  shall be an  original, but  such
counterparts shall together constitute but one and the same instrument.

    SECTION  15.10.   MANNER OF  MAILING NOTICE TO  NOTEHOLDERS.   Any notice or
demand which by any provision of this  Indenture is required or permitted to  be
given  or served by the Trustee or the Company to or on the Holders of Notes, as
the case may be, shall be given or served by first-class mail, postage  prepaid,
addressed  to the  Holders of  such Notes  at their  last addresses  as the same
appear on the register for the Notes  referred to in Section 2.06, and any  such
notice shall be deemed to be given or served by being deposited in a post office
letter  box in the  form and manner provided  in this Section  15.10. In case by
reason of the suspension of regular mail service or by reason of any other cause
it shall  be impracticable  to give  notice to  any Holder  by mail,  then  such
notification  to such Holder as  shall be made with  the approval of the Trustee
shall constitute a sufficient notification for every purpose hereunder.

   
    SECTION 15.11.   APPROVAL BY  TRUSTEE OF EXPERT  OR COUNSEL.   Wherever  the
Trustee  is required to approve an Expert  or counsel who is to furnish evidence
of compliance with conditions precedent in this Indenture, such approval by  the
Trustee  shall be deemed to have been given upon the taking of any action by the
Trustee pursuant  to  and in  accordance  with  the certificate  or  opinion  so
furnished by such Expert or counsel.
    

    IN  WITNESS  WHEREOF,  OKLAHOMA GAS  AND  ELECTRIC COMPANY  has  caused this
Indenture to  be signed  and acknowledged  by one  of its  Vice Presidents,  and
attested by its Secretary, and Boatmen's

                                       43
<PAGE>
First  National Bank  of Oklahoma  has caused  this Indenture  to be  signed and
acknowledged by one of its Vice Presidents, and attested by one of its Assistant
Secretaries, as of the day and year first written above.

                                        OKLAHOMA GAS AND ELECTRIC COMPANY

                                        By ------------------------------------
ATTEST:                                              VICE PRESIDENT

  ------------------------------------
               SECRETARY

                                        BOATMEN'S FIRST NATIONAL BANK OF
                                        OKLAHOMA, AS TRUSTEE

                                                           BY
                                        ----------------------------------------
                                                     VICE PRESIDENT
ATTEST:

  ------------------------------------
          ASSISTANT SECRETARY

                                       44
<PAGE>
                                   EXHIBIT A
                              FORM OF GLOBAL NOTE

                             PRIOR TO RELEASE DATE

REGISTERED                                                            REGISTERED

    THIS  NOTE  IS  A GLOBAL  NOTE  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 NOTES REPRESENTED  HEREBY, THIS GLOBAL
NOTE 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 NOTE 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.

                       OKLAHOMA GAS AND ELECTRIC COMPANY
                        SENIOR NOTE, SERIES

CUSIP:                                  NUMBER:

ORIGINAL ISSUE DATE(S):                 PRINCIPAL AMOUNT(S):

INTEREST RATE:                          MATURITY DATE:

    OKLAHOMA  GAS AND ELECTRIC  COMPANY, a corporation of  the State of Oklahoma
(the "COMPANY"), for  value received hereby  promises to  pay to Cede  & Co.  or
registered assigns, the principal sum of

                                                                     DOLLARS

on  the Maturity  Date set  forth above,  and to  pay interest  thereon from the
Original Issue Date  (or if  this Global  Note has  two or  more Original  Issue
Dates,  interest shall,  beginning on  each such  Original Issue  Date, begin to
accrue for that part of the principal  amount to which that Original Issue  Date
is  applicable) set forth above or from the most recent Interest Payment Date to
which interest has been  paid or duly provided  for, semiannually in arrears  on
the           and          in each  year, commencing on  the first such Interest
Payment Date succeeding the applicable Original  Issue Date set forth above,  at
the  per annum Interest Rate set forth above, until the principal hereof is paid
or made available for payment. No interest shall accrue on the Maturity Date, so
long as the principal amount

                                      A-1
<PAGE>
of this Global Note is  paid on the Maturity Date.  The interest so payable  and
punctually  paid or duly provided for on any such Interest Payment Date will, as
provided in the  Indenture, be paid  to the Person  in whose name  this Note  is
registered  at  the  close of  business  on  the Regular  Record  Date  for such
interest, which shall be  the          or           , as the  case may be,  next
preceding  such Interest Payment Date; provided  that the first Interest Payment
Date for any  part of  any Note, the  Original Issue  Date of which  is after  a
Regular  Record Date but prior to the applicable Interest Payment Date, shall be
the Interest Payment Date following the next succeeding Regular Record Date; and
provided that  interest payable  on the  Maturity Date  set forth  above or,  if
applicable,  upon redemption or acceleration, shall  be payable to the Person to
whom principal shall be payable. Except  as otherwise provided in the  Indenture
(as  defined below), any such  interest not so punctually  paid or duly provided
for shall forthwith cease  to be payable  to the Holder  on such Regular  Record
Date  and shall be paid to  the Person in whose name  this Note is registered at
the close of business on a Special Record Date for the payment of such defaulted
interest to  be  fixed  by  the  Trustee,  notice  whereof  shall  be  given  to
Noteholders  not more  than fifteen days  or fewer  than ten days  prior to such
Special Record Date. 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  such payment  of  interest is  due on  this  Global Note  (other  than
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  this
Global  Note, 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  and
applicable premium of this Global Note, the Depositary shall surrender, or cause
to  be surrendered, this Global Note to the Trustee, whereupon a new Global Note
shall be issued to the Depositary.

    This Global Note is a global security in respect of a duly authorized  issue
of  Senior Notes, Series      (the "NOTES", which term includes any Global Notes
representing such  Notes)  of the  Company  issued and  to  be issued  under  an
Indenture  dated as of               , 199 (the "INDENTURE") between the Company
and Boatmen's First National Bank of Oklahoma, as trustee (the "TRUSTEE",  which
term  includes any successor Trustee under the Indenture) to which Indenture and
all Indentures supplemental thereto reference is hereby made for a more complete
statement of the respective rights, limitations of rights, duties and immunities
thereunder of the Company, the Trustee and the Noteholders and of the terms upon
which the Notes are and are to be authenticated and delivered. This Global  Note
has  been issued in respect  of the series designated  on the first page hereof,
limited in aggregate principal amount to $      .

   
    Prior to  the Release  Date  (as hereinafter  defined),  the Notes  will  be
secured  by  first  mortgage  bonds (the  "SENIOR  NOTE  FIRST  MORTGAGE BONDS")
delivered by the Company to  the Trustee for the benefit  of the Holders of  the
Notes,  issued under the Trust Indenture, dated as of February 1, 1945, from the
Company to Boatmen's First  National Bank of Oklahoma,  as successor trustee  to
The  First  National Bank  and  Trust Company  of  Oklahoma City  (the "MORTGAGE
TRUSTEE"), as supplemented and modified  (the "FIRST MORTGAGE") pursuant to  the
Supplemental  Indenture dated                   . Reference is made to the First
Mortgage and the Indenture for a description of property mortgaged and  pledged,
the  nature and extent of  the security, the rights of  the holders of the first
mortgage bonds under the First Mortgage  and of the Mortgage Trustee in  respect
thereof,  the duties and  immunities of the  Mortgage Trustee and  the terms and
conditions upon which the Senior Note  First Mortgage Bonds are secured and  the
circumstances under which additional first mortgage bonds may be issued.
    

   
    FROM  AND AFTER  SUCH TIME  AS ALL FIRST  MORTGAGE BONDS  (OTHER THAN SENIOR
NOTE, FIRST MORTGAGE BONDS)  ISSUED UNDER THE FIRST  MORTGAGE HAVE BEEN  RETIRED
THROUGH  PAYMENT, REDEMPTION OR OTHERWISE  (INCLUDING THOSE FIRST MORTGAGE BONDS
"DEEMED TO BE PAID"
    

                                      A-2
<PAGE>
   
WITHIN THE MEANING OF THAT TERM AS USED IN ARTICLE X OF THE FIRST MORTGAGE)  AT,
BEFORE OR AFTER THE MATURITY THEREOF (THE "RELEASE DATE"), THE SENIOR NOTE FIRST
MORTGAGE BONDS SHALL CEASE TO SECURE THE NOTES IN ANY MANNER.
    

    Each  Note shall be dated and issued as of the date of its authentication by
the Trustee and shall bear an Original Issue Date or Dates. Each Note or  Global
Note  issued upon transfer, exchange or substitution of such Note or Global Note
shall bear the Original  Issue Date or Dates  of such transferred, exchanged  or
substituted Note or Global Note, as the case may be.

    [As applicable, one of the following two sentences: This Global Note may not
be redeemed prior to             , 19 . This Global Note is not redeemable prior
to  the Maturity Date set forth on the first page hereof.] [If applicable: On or
after               ,  , this Global Note is  redeemable in whole or in part  in
increments  of  $1,000 (provided  that any  remaining  principal amount  of this
Global Note shall  be at least  $100,000) at the  option of the  Company at  the
following  redemption prices (expressed as a  percentage of the principal amount
to be redeemed) plus accrued interest to the redemption date:

<TABLE>
          <S>                                     <C>
           Redemption Periods                      Redemption Prices
           ------------------                      -----------------
</TABLE>

Notice of redemption will be given by mail to Holders of Notes not less than  30
or  more than 60 days prior to the date fixed for redemption, all as provided in
the Indenture. In the event  of redemption of this Global  Note in part only,  a
new  Global Note or  Notes of like  tenor and series  for the unredeemed portion
hereof will be issued in  the name of the  Noteholder hereof upon the  surrender
hereof.]

    Interest  payments for this  Global Note shall  be computed and  paid on the
basis of a 360-day year of twelve 30-day months. If any Interest Payment Date or
date on which the principal of this Global Note is required to be paid is not  a
Business Day, then payment of principal, premium or interest need not be made on
such  date but  may be made  on the next  succeeding Business Day  with the same
force and effect as if made on such  Interest Payment Date or date on which  the
principal  of this Global Note is required to be paid and, in the case of timely
payment thereof, no  interest shall accrue  for the period  from and after  such
Interest  Payment Date or the date on which the principal of this Global Note is
required to be paid.

    The Company, at its option, and subject to the terms and conditions provided
in the Indenture, will be discharged from any and all obligations in respect  of
the  Notes (except for certain obligations including obligations to register the
transfer or exchange of Notes, replace stolen, lost or mutilated Notes, maintain
paying agencies and hold monies  for payment in trust, all  as set forth in  the
Indenture)  if  the Company  deposits with  the  Trustee money,  U.S. Government
Obligations which through the payment of interest thereon and principal  thereof
in accordance with their terms will provide money, or a combination of money and
U.S.  Government  Obligations, in  any event  in  an amount  sufficient, without
reinvestment, to pay all the  principal of and any  premium and interest on  the
Notes  on the dates  such payments are due  in accordance with  the terms of the
Notes.

   
    If an Event of Default shall occur  and be continuing, the principal of  the
Notes may be declared due and payable in the manner and with the effect provided
in  the  Indenture  and,  upon  such declaration,  the  Trustee  can  demand the
redemption of the Senior Note First Mortgage Bonds as provided in the Indenture.
    

    The Indenture  permits, with  certain exceptions  as therein  provided,  the
amendment  thereof and  the modifications of  the rights and  obligations of the
Company and the rights of the Noteholders under the Indenture at any time by the
Company and the  Trustee with  the consent  of the Holders  of not  less than  a
majority  in  principal amount  of the  outstanding Notes.  Any such  consent or
waiver by the Holder of  this Global Note shall  be conclusive and binding  upon
such  Holder and  upon all future  Holders of this  Global Note and  of any Note
issued upon the registration  of transfer hereof or  in exchange therefor or  in
lieu  thereof whether or not notation of such consent or waiver is made upon the
Note.

                                      A-3
<PAGE>
    As set forth in and subject to the provisions of the Indenture, no Holder of
any Notes will have any  right to institute any  proceeding with respect to  the
Indenture  or for any remedy thereunder unless such Holder shall have previously
given to  the Trustee  written notice  of  a continuing  Event of  Default  with
respect  to such  Notes, the Holders  of not  less than a  majority in principal
amount of the  outstanding Notes affected  by such Event  of Default shall  have
made  written  request  and  offered  reasonable  indemnity  to  the  Trustee to
institute such  proceeding as  Trustee  and the  Trustee  shall have  failed  to
institute  such proceeding within 60 days; provided that such limitations do not
apply to a suit instituted by the  Holder hereof for the enforcement of  payment
of  the principal of  and any premium or  interest on this Note  on or after the
respective due dates expressed here.

    No reference herein to the Indenture  and to provisions of this Global  Note
or  of the Indenture shall alter or  impair the obligation of the Company, which
is absolute  and unconditional,  to pay  the principal  of and  any premium  and
interest  on this  Global Note at  the times, places  and rates and  the coin or
currency prescribed in the Indenture.

    As provided in the Indenture and subject to certain limitations therein  set
forth,  this Global  Note may  be transferred  only as  permitted by  the legend
hereto.

    If at any time the Depositary for this Global Note notifies the Company that
it is unwilling or unable to continue  as Depositary for this Global Note or  if
at  any time the Depositary for this Global  Note shall no longer be eligible or
in good standing under the Securities Exchange Act of 1934, as amended, or other
applicable  statute  or  regulation,  the  Company  shall  appoint  a  successor
Depositary  with respect to this Global Note. If a successor Depositary for this
Global Note 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 to issue this  Note in global  form shall no  longer be effective  with
respect  to this Global Note and the Company will execute, and the Trustee, upon
receipt of a  Company Order for  the authentication and  delivery of  individual
Notes in exchange for this Global Note, will authenticate and deliver individual
Notes  of like  tenor and  terms in  definitive form  in an  aggregate principal
amount equal to the principal amount of this Global Note.

    The Company may at any  time and in its  sole discretion determine that  all
Notes  (but not less  than all) issued  or issuable in  the form of  one or more
Global Notes shall no  longer be represented  by such Global  Note or Notes.  In
such  event,  the Company  shall execute,  and  the Trustee,  upon receipt  of a
Company Order  for  the  authentication  and delivery  of  individual  Notes  in
exchange  for such Global Note, shall authenticate and deliver, individual Notes
of like tenor  and terms  in definitive form  in an  aggregate principal  amount
equal  to the principal amount of such Global Note or Notes in exchange for such
Global Note or Notes.

    Under certain circumstances specified in  the Indenture, the Depositary  may
be required to surrender any two or more Global Notes which have identical terms
(but  which may  have differing  Original Issue Dates)  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  Note in principal or amount equal to
the aggregate principal amount of, and  with all terms identical to, the  Global
Notes  surrendered thereto and that shall  indicate all Original Issue Dates and
the principal amount applicable to each such Original Issue Date.

    The Indenture  and  the  Notes  shall  be  governed  by,  and  construed  in
accordance with, the laws of the State of Oklahoma.

    Unless  the certificate  of authentication hereon  has been  executed by the
Trustee, directly or through an Authenticating  Agent by manual signature of  an
authorized  officer, this Global Note shall not be entitled to any benefit under
the Indenture or be valid or obligatory for any purpose.

    All terms used in this Global Note which are defined in the Indenture  shall
have  the meanings assigned to them  in the Indenture unless otherwise indicated
herein.

                                      A-4
<PAGE>
    IN WITNESS  WHEREOF, the  Company  has caused  this  instrument to  be  duly
executed.

                                         OKLAHOMA GAS AND ELECTRIC COMPANY

Dated:                                   By:
                                         --------------------------------------

                                         Title:
                                         ------------------------------------

                                         Attest:
                                         ------------------------------------

                                         Title:
                                         ------------------------------------

         TRUSTEE'S CERTIFICATE
           OF AUTHENTICATION

This  Note is  one of the  Notes of the
series herein designated, described  or
provided  for  in  the within-mentioned
Indenture.

BOATMEN'S FIRST NATIONAL BANK
 OF OKLAHOMA, AS TRUSTEE

                  By:
---------------------------------------
          AUTHORIZED OFFICER

                                      A-5
<PAGE>
                                 ABBREVIATIONS

The following abbreviations, when  used in the inscription  on the face of  this
instrument, shall be construed as though they were written out in full according
to applicable laws or regulations:

TEN COM -- as tenants in common         UNIF GIFT

                                        MIN ACT --        Custodian
                                                    -------- ----------------
                                        (Cust)                  (Minor)

TEN ENT -- as tenants by the
 entireties                             Under Uniform Gifts to Minors

JT TEN -- as joint tenants with right
 of survivorship and not as tenants in
 common
                                        --------------------------------------
                                        State

                   Additional abbreviations may also be used
                         though not in the above list.

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

               FOR VALUE RECEIVED the undersigned hereby sell(s),
                         assign(s) and transfer(s) unto

PLEASE INSERT SOCIAL SECURITY OR OTHER
IDENTIFYING NUMBER OF ASSIGNEE

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

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

--------------------------------------------------------------------------------
                   Please print or typewrite name and address
                     including postal zip code of assignee

--------------------------------------
the   within   note  and   all  rights
thereunder, hereby irrevocably
constituting and appointing
                        attorney to
transfer said note on the books of the
Company,   with    full    power    of
substitution in the premises.

Dated:
------------------------

                                          --------------------------------------
                                          NOTICE:    The   signature   to   this
                                          assignment must  correspond  with  the
                                          name  as written upon  the face of the
                                          within instrument in every particular,
                                          without alteration  or enlargement  or
                                          any change whatever.

                                      A-6
<PAGE>
                                   EXHIBIT B
                                  FORM OF NOTE

                             PRIOR TO RELEASE DATE

REGISTERED                                                            REGISTERED

                       OKLAHOMA GAS AND ELECTRIC COMPANY
                        SENIOR NOTE, SERIES

CUSIP:                                  PRINCIPAL AMOUNT:

ORIGINAL ISSUE DATE:                    MATURITY DATE:

INTEREST RATE:                          NUMBER:

    OKLAHOMA  GAS AND ELECTRIC  COMPANY, a corporation of  the State of Oklahoma
(the "COMPANY"), for value received hereby promises to pay to

or registered assigns, the principal sum of
                                                                  DOLLARS

   
on the Maturity  Date set  forth above,  and to  pay interest  thereon from  the
Original  Issue  Date set  forth above  or from  the most  recent date  to which
interest has been paid or duly provided for, semiannually in arrears on
and           in each year,  commencing on the first  such Interest Payment Date
succeeding the Original Issue  Date set forth above,  at the per annum  Interest
Rate  set forth above, until the principal  hereof is paid or made available for
payment. No interest shall accrue on the Maturity Date, so long as the principal
amount of  this Note  is paid  in full  on the  Maturity Date.  The interest  so
payable  and punctually paid or  duly provided for on  any such Interest Payment
Date will, as  provided in  the Indenture  (as defined  below), be  paid to  the
Person  in whose name  this Note is registered  at the close  of business on the
Regular Record Date for such interest, which shall be the          or          ,
as the case may be, next preceding such Interest Payment Date; provided that the
first Interest Payment Date for  any Note, the Original  Issue Date of which  is
after  a Regular Record Date but prior  to the applicable Interest Payment Date,
shall be the Interest Payment Date following the next succeeding Regular  Record
Date;  and provided,  further, that  interest payable  on the  Maturity Date set
forth above or, if applicable, upon  redemption, shall be payable to the  Person
to  whom  principal  shall  be  payable. Except  as  otherwise  provided  in the
Indenture (referred  to  on  the  reverse hereof),  any  such  interest  not  so
punctually  paid or duly provided for will  forthwith cease to be payable to the
Holder on such Regular Record Date and shall be paid to the Person in whose name
this Note is registered at  the close of business on  a Special Record Date  for
the  payment  of such  defaulted interest  to  be fixed  by the  Trustee, notice
whereof shall be given to Noteholders not more than fifteen days nor fewer  than
ten  days prior to  such Special Record Date.  Principal, applicable premium and
interest due  at the  Maturity of  this  Note shall  be payable  in  immediately
available  funds when due  upon presentation and  surrender of this  Note at the
corporate trust office of the Trustee or at the authorized office of any  paying
agent  in the Borough of Manhattan, the City  and State of New York. Interest on
this Note (other than interest  payable at Maturity) shall  be paid by check  in
clearinghouse  funds to the Holder as its name appears on the register; provided
that if the Trustee receives a written
    

                                      B-1
<PAGE>
request from any Holder of Notes, the aggregate principal amount of all of which
having the same Interest Payment Date equals or exceeds $10,000,000, on or prior
to the applicable Regular Record Date,  interest shall be paid by wire  transfer
of immediately available funds to a bank within the continental United States or
by  direct deposit into the account of such Holder if such account is maintained
with the Trustee or any paying agent.

    REFERENCE IS HEREBY MADE TO THE FURTHER PROVISIONS OF THIS NOTE SET FORTH IN
FULL ON THE REVERSE HEREOF, WHICH FURTHER PROVISIONS SHALL FOR ALL PURPOSES HAVE
THE SAME EFFECT AS IF SET FORTH IN FULL AT THIS PLACE.

    Unless the certificate  of authentication  hereon has been  executed by  the
Trustee referred to on the reverse hereof, directly or through an Authenticating
Agent  by manual  signature of  an authorized  officer, this  Note shall  not be
entitled to any benefit under  the Indenture or be  valid or obligatory for  any
purpose.

    IN  WITNESS  WHEREOF, the  Company  has caused  this  instrument to  be duly
executed.

                                         OKLAHOMA GAS AND ELECTRIC COMPANY

Dated:                                   By:
                                         ---------------------------------------

                                         Title:
                                         --------------------------------------

                                         Attest:
                                         -------------------------------------

                                         Title:
                                         --------------------------------------

         TRUSTEE'S CERTIFICATE
           OF AUTHENTICATION

This Note is  one of the  Notes of  the
series  herein designated, described or
provided for  in  the  within-mentioned
Indenture.

BOATMEN'S FIRST NATIONAL BANK
 OF OKLAHOMA, AS TRUSTEE

                  By:
---------------------------------------
          AUTHORIZED OFFICER

                                      B-2
<PAGE>
                           [FORM OF REVERSE OF NOTE]
                       OKLAHOMA GAS AND ELECTRIC COMPANY
                              SENIOR NOTE, SERIES

    This  Note is one of a duly authorized  issue of Senior Notes, Series   (the
"NOTES") of the Company issued and to  be issued under an Indenture dated as  of
            ,  199  (the "INDENTURE")  between the  Company and  Boatmen's First
National Bank of Oklahoma,  as trustee (the "TRUSTEE",  which term includes  any
successor  Trustee under  the Indenture) to  which Indenture  and all Indentures
supplemental thereto reference is hereby made  for a more complete statement  of
the  respective rights, limitations of  rights, duties and immunities thereunder
of the Company, the Trustee and the Noteholders and of the terms upon which  the
Notes  are and are  to be authenticated and  delivered. This Note  is one of the
series designated on the face hereof,  limited in aggregate principal amount  to
$       .

   
    Prior  to  the Release  Date  (as hereinafter  defined),  the Notes  will be
secured by  first  mortgage  bonds  (the "SENIOR  NOTE  FIRST  MORTGAGE  BONDS")
delivered  by the Company to  the Trustee for the benefit  of the Holders of the
Notes, issued under the Trust Indenture, dated as of February 1, 1945, from  the
Company  to Boatmen's First  National Bank of Oklahoma,  as successor trustee to
The First  National Bank  and  Trust Company  of  Oklahoma City  (the  "MORTGAGE
TRUSTEE"),  as supplemented and modified (the  "FIRST MORTGAGE") pursuant to the
Supplemental Indenture dated                   . Reference is made to the  First
Mortgage  and the Indenture for a description of property mortgaged and pledged,
the nature and extent of  the security, the rights of  the holders of the  first
mortgage  bonds under the First Mortgage and  of the Mortgage Trustee in respect
thereof, the duties  and immunities of  the Mortgage Trustee  and the terms  and
conditions  upon which the Senior Note First  Mortgage Bonds are secured and the
circumstances under which additional first mortgage bonds may be issued.
    

   
    FROM AND AFTER SUCH TIME AS ALL FIRST MORTGAGE BONDS (OTHER THAN SENIOR NOTE
FIRST MORTGAGE BONDS) ISSUED UNDER THE FIRST MORTGAGE HAVE BEEN RETIRED  THROUGH
PAYMENT,  REDEMPTION OR OTHERWISE (INCLUDING  THOSE FIRST MORTGAGE BONDS "DEEMED
TO BE PAID" WITHIN THE MEANING  OF THAT TERM AS USED  IN ARTICLE X OF THE  FIRST
MORTGAGE)  AT, BEFORE  OR AFTER THE  MATURITY THEREOF (THE  "RELEASE DATE"), THE
SENIOR NOTE FIRST MORTGAGE BONDS SHALL CEASE TO SECURE THE NOTES IN ANY MANNER.
    

   
    [As applicable, one  of the following  two sentences: This  Note may not  be
redeemed  prior to              , 19  . This Note is not redeemable prior to the
Maturity Date  set  forth on  the  face hereof.]  [If  applicable: On  or  after
                 ,                 , this Note is redeemable in whole or in part
in  increments of $1,000  (provided that any remaining  principal amount of this
Note shall be at  least $1,000) at  the option of the  Company at the  following
redemption  prices  (expressed as  a percentage  of the  principal amount  to be
redeemed) plus accrued interest to the redemption date:
    

<TABLE>
          <S>                                     <C>
           Redemption Periods                      Redemption Prices
           ------------------                      -----------------
</TABLE>

Notice of redemption will be given by mail to Holders of Notes not less than  30
or  more than 60 days prior to the date fixed for redemption, all as provided in
the Indenture. In the event of redemption of this Note in part only, a new  Note
or  Notes of like tenor for the unredeemed  portion hereof will be issued in the
name of the Noteholder hereof upon the surrender hereof.]

                                      B-3
<PAGE>
    Interest payments for this Note shall be computed and paid on the basis of a
360-day year of twelve 30-day months. If  any Interest Payment Date or the  date
on  which the principal of this Note is  required to paid is not a Business Day,
then payment of principal, premium or interest need not be made on such date but
may be made on the next succeeding  Business Day with the same force and  effect
as  if made on such Interest Payment Date  or the date on which the principal of
this Note is required to be paid, and, in the case of timely payment thereof, no
interest shall accrue for the period  from and after such Interest Payment  Date
or the date on which the principal of this Note is required to be paid.

    The Company, at its option, and subject to the terms and conditions provided
in  the Indenture, will be discharged from any and all obligations in respect of
the Notes (except for certain obligations including obligations to register  the
transfer or exchange of Notes, replace stolen, lost or mutilated Notes, maintain
paying  agencies and hold monies  for payment in trust, all  as set forth in the
Indenture) if  the Company  deposits  with the  Trustee money,  U.S.  Government
Obligations  which through the payment of interest thereon and principal thereof
in accordance with their terms will provide money, or a combination of money and
U.S. Government  Obligations, in  any  event in  an amount  sufficient,  without
reinvestment,  to pay all the  principal of and any  premium and interest on the
Notes on the dates  such payments are  due in accordance with  the terms of  the
Notes.

   
    If  an Event of Default shall occur  and be continuing, the principal of the
Notes may be declared due and payable in the manner and with the effect provided
in the  Indenture  and,  upon  such declaration,  the  Trustee  can  demand  the
redemption of the Senior Note First Mortgage Bonds as provided in the Indenture.
    

    The  Indenture  permits, with  certain exceptions  as therein  provided, the
amendment thereof and  the modifications of  the rights and  obligations of  the
Company and the rights of the Noteholders under the Indenture at any time by the
Company  and the  Trustee with  the consent of  the Holders  of not  less than a
majority in  principal amount  of the  outstanding Notes.  Any such  consent  or
waiver  by the  Holder of this  Note shall  be conclusive and  binding upon such
Holder and upon all future Holders of this Note and of any Note issued upon  the
registration  of transfer hereof or in exchange therefor in lieu thereof whether
or not notation of such consent or waiver is made upon the Note.

    As set forth in and subject to the provisions of the Indenture, no Holder of
any Notes will have any  right to institute any  proceeding with respect to  the
Indenture  or for any remedy thereunder unless such Holder shall have previously
given to  the Trustee  written notice  of  a continuing  Event of  Default  with
respect  to such  Notes, the Holders  of not  less than a  majority in principal
amount of the  outstanding Notes affected  by such Event  of Default shall  have
made  written  request  and  offered  reasonable  indemnity  to  the  Trustee to
institute such  proceeding as  Trustee  and the  Trustee  shall have  failed  to
institute  such proceeding within 60 days; provided that such limitations do not
apply to a suit instituted by the  Holder hereof for the enforcement of  payment
of  the principal of  and any premium or  interest on this Note  on or after the
respective due dates expressed here.

    No reference herein to the  Indenture and to provisions  of this Note or  of
the  Indenture shall  alter or  impair the obligation  of the  Company, which is
absolute and unconditional, to pay the principal of and any premium and interest
on this Note at the times, places and rates and the coin or currency  prescribed
in the Indenture.

    As  provided in the Indenture and subject to certain limitations therein set
forth, the  transfer of  this Note  is registrable  in the  Note register.  Upon
surrender  of  this Note  for registration  or transfer  at the  corporate trust
office of the Trustee or such other office or agency as may be designated by the
Company in the Borough of Manhattan, the City and State of New York, endorsed by
or accompanied by a written instrument  of transfer in form satisfactory to  the
Company  and  the Note  registrar, duly  executed  by the  Holder hereof  or the
attorney in fact  of such Holder  duly authorized  in writing, one  or more  new
Notes  of like  tenor and  series of authorized  denominations and  for the same
aggregate principal  amount  will be  issued  to the  designated  transferee  or
transferees.

                                      B-4
<PAGE>
    The  Notes  are  issuable  only  in  registered  form,  without  coupons, in
denominations of $1,000 and  any integral multiple thereof.  As provided in  the
Indenture  and  subject  to certain  limitations  therein set  forth,  Notes are
exchangeable for a like  aggregate principal amount of  Notes of like tenor  and
series  of  a  different authorized  denomination,  as requested  by  the Holder
surrendering the same.

    No service charge  shall be made  for any such  registration of transfer  or
exchange  but the Company may  require payment of a  sum sufficient to cover any
tax or other governmental charge payable in connection therewith.

    Prior to due  presentment of  the Notes  for registration  of transfer,  the
Company,  the Trustee and any agent of the  Company or the Trustee may treat the
Person in  whose name  this Note  is registered  as the  owner thereof  for  all
purposes,  whether or  not this  Note is overdue,  and neither  the Company, the
Trustee nor any such agent shall be affected by notice to the contrary.

    The Indenture  and  the  Notes  shall  be  governed  by,  and  construed  in
accordance with, the laws of the State of Oklahoma.

    All  terms used in this  Note which are defined  in the Indenture shall have
the meanings assigned to them in the Indenture.

                                      B-5
<PAGE>
                                 ABBREVIATIONS

The following abbreviations, when  used in the inscription  on the face of  this
instrument, shall be construed as though they were written out in full according
to applicable laws or regulations:

TEN COM -- as tenants in common        UNIF GIFT

                                       MIN ACT --        Custodian
                                                   -------- ----------------
                                       (Cust)                  (Minor)

TEN ENT -- as tenants by the
 entireties                            Under Uniform Gifts to Minors

JT TEN -- as joint tenants with
 right of survivorship and not as
 tenants in common
                                       ----------------------------------------
                                       State

                   Additional abbreviations may also be used
                         though not in the above list.

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

               FOR VALUE RECEIVED the undersigned hereby sell(s),
                         assign(s) and transfer(s) unto

PLEASE INSERT SOCIAL SECURITY OR OTHER
IDENTIFYING NUMBER OF ASSIGNEE

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

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

--------------------------------------------------------------------------------
                   Please print or typewrite name and address
                     including postal zip code of assignee

--------------------------------------
the   within   note  and   all  rights
thereunder, hereby irrevocably
constituting and appointing
                        attorney to
transfer said note on the books of the
Company,   with    full    power    of
substitution in the premises.

Dated:
------------------------

                                          --------------------------------------
                                          NOTICE:    The   signature   to   this
                                          assignment must  correspond  with  the
                                          name  as written upon  the face of the
                                          within instrument in every particular,
                                          without alteration  or enlargement  or
                                          any change whatever.

                                      B-6
<PAGE>
                                   EXHIBIT C
                   FORM OF GLOBAL NOTE FOLLOWING RELEASE DATE

REGISTERED                                                            REGISTERED

    THIS  NOTE  IS  A GLOBAL  NOTE  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 NOTES REPRESENTED  HEREBY, THIS GLOBAL
NOTE 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 NOTE 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.

                       OKLAHOMA GAS AND ELECTRIC COMPANY
                        SENIOR NOTE, SERIES

CUSIP:                                  NUMBER:

ORIGINAL ISSUE DATE(S):                 PRINCIPAL AMOUNT(S):

INTEREST RATE:                          MATURITY DATE:

    OKLAHOMA  GAS AND ELECTRIC  COMPANY, a corporation of  the State of Oklahoma
(the "COMPANY"), for  value received hereby  promises to  pay to Cede  & Co.  or
registered assigns, the principal sum of

                                                                     DOLLARS

on  the Maturity  Date set  forth above,  and to  pay interest  thereon from the
Original Issue Date  (or if  this Global  Note has  two or  more Original  Issue
Dates,  interest shall,  beginning on  each such  Original Issue  Date, begin to
accrue for that part of the principal  amount to which that Original Issue  Date
is  applicable) set forth above or from the most recent Interest Payment Date to
which interest has been  paid or duly provided  for, semiannually in arrears  on
the            and           in each year, commencing on the first such Interest
Payment Date succeeding the applicable Original  Issue Date set forth above,  at
the  per annum Interest Rate set forth above, until the principal hereof is paid
or made available for payment. No interest shall accrue on the Maturity Date, so
long as the principal amount of this  Global Note is paid on the Maturity  Date.
The  interest so payable  and punctually paid  or duly provided  for on any such
Interest Payment  Date  will, as  provided  in the  Indenture,  be paid  to  the

                                      C-1
<PAGE>
Person  in whose name  this Note is registered  at the close  of business on the
Regular Record Date for such interest, which shall be the          or          ,
as the case may  be, next preceding such  Interest Payment Date; provided,  that
the  first Interest Payment  Date for any  part of any  Note, the Original Issue
Date of  which is  after  a Regular  Record Date  but  prior to  the  applicable
Interest  Payment Date,  shall be the  Interest Payment Date  following the next
succeeding Regular  Record Date;  and  provided, that  interest payable  on  the
Maturity   Date  set  forth   above  or,  if   applicable,  upon  redemption  or
acceleration, shall be payable to the Person to whom principal shall be payable.
Except as  otherwise provided  in the  Indenture (as  defined below),  any  such
interest  not so punctually paid or duly provided for will forthwith cease to be
payable to the  Holder on  such Regular  Record Date and  shall be  paid to  the
Person  in whose  name this  Note is registered  at the  close of  business on a
Special Record Date for the  payment of such defaulted  interest to be fixed  by
the  Trustee, notice whereof shall be given to Noteholders not more than fifteen
days or fewer  than ten days  prior to such  Special Record Date.  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  such payment  of
interest is due on this Global Note (other than 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 this Global Note, 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 and  applicable  premium of  this Global  Note,  the
Depositary  shall surrender, or cause to be surrendered, this Global Note to the
Trustee, whereupon a new Global Note shall be issued to the Depositary.

    This Global Note is a global security in respect of a duly authorized  issue
of  Senior Notes, Series     (the "NOTES", which  term includes any Global Notes
representing such  Notes)  of the  Company  issued and  to  be issued  under  an
Indenture  dated as of             , 199 (herein called the "INDENTURE") between
the Company and Boatmen's  First National Bank of  Oklahoma, as trustee  (herein
called  the  "TRUSTEE",  which term  includes  any successor  Trustee  under the
Indenture) to which Indenture and all Indentures supplemental thereto  reference
is  hereby  made  for  a  more  complete  statement  of  the  respective rights,
limitations of  rights, duties  and immunities  thereunder of  the Company,  the
Trustee and the Noteholders and of the terms upon which the Notes are and are to
be  authenticated and delivered. This Global Note  has been issued in respect of
the series designated on the first  page hereof, limited in aggregate  principal
amount to $      .

    Each  Note shall be dated and issued as of the date of its authentication by
the Trustee and shall bear an Original Issue Date or Dates. Each Note or  Global
Note  issued upon transfer, exchange or substitution of such Note or Global Note
shall bear the Original  Issue Date or Dates  of such transferred, exchanged  or
substituted Note or Global Note, as the case may be.

    [As applicable, one of the following two sentences: This Global Note may not
be redeemed prior to            ,     . This Global Note is not redeemable prior
to  the Maturity Date set forth on the first page hereof.] [If applicable: On or
after            ,  19  , this Global Note is redeemable in whole or in part  in
increments  of  $1,000 (provided  that any  remaining  principal amount  of this
Global Note shall  be at least  $100,000) at the  option of the  Company at  the
following  redemption prices (expressed as a  percentage of the principal amount
to be redeemed) plus accrued interest to the redemption date:

<TABLE>
          <S>                                     <C>
           Redemption Periods                      Redemption Prices
           ------------------                      -----------------
</TABLE>

                                      C-2
<PAGE>
Notice of redemption will be given by mail to Holders of Notes not less than  30
or  more than 60 days prior to the date fixed for redemption, all as provided in
the Indenture. In the event  of redemption of this Global  Note in part only,  a
new  Global Note or  Notes of like  tenor and series  for the unredeemed portion
hereof will be issued in  the name of the  Noteholder hereof upon the  surrender
hereof.]

    Interest  payments for this  Global Note shall  be computed and  paid on the
basis of a 360-day year of twelve 30-day months. In any case where any  Interest
Payment  Date or date on which the principal  of this Global Note is required to
be paid is not a  Business Day, then payment  of principal, premium or  interest
need  not be made on such  date but may be made  on the next succeeding Business
Day with the same force and effect as  if made on such Interest Payment Date  or
date  on which the principal of this Global  Note is required to be paid and, in
the case of timely payment thereof, no interest shall accrue for the period from
and after such Interest Payment Date or the date on which the principal of  this
Global Note is required to be paid.

    The Company, at its option, and subject to the terms and conditions provided
in  the Indenture, will be discharged from any and all obligations in respect of
the Notes (except for certain obligations including obligations to register  the
transfer or exchange of Notes, replace stolen, lost or mutilated Notes, maintain
paying  agencies and hold monies  for payment in trust, all  as set forth in the
Indenture) if  the Company  deposits  with the  Trustee money,  U.S.  Government
Obligations  which through the payment of interest thereon and principal thereof
in accordance with their terms will provide money, or a combination of money and
U.S. Government  Obligations, in  any  event in  an amount  sufficient,  without
reinvestment,  to pay all the  principal of and any  premium and interest on the
Notes on the dates  such payments are  due in accordance with  the terms of  the
Notes.

    If  an Event of Default shall occur  and be continuing, the principal of the
Notes may be declared due and payable in the manner and with the effect provided
in the Indenture.

    The Indenture  permits, with  certain exceptions  as therein  provided,  the
amendment  thereof and  the modifications of  the rights and  obligations of the
Company and the rights of the Noteholders under the Indenture at any time by the
Company and the  Trustee with  the consent  of the Holders  of not  less than  a
majority  in  principal amount  of the  outstanding Notes.  Any such  consent or
waiver by the Holder of  this Global Note shall  be conclusive and binding  upon
such  Holder and  upon all future  Holders of this  Global Note and  of any Note
issued upon the registration  of transfer hereof or  in exchange therefor or  in
lieu  thereof whether or not notation of such consent or waiver is made upon the
Note.

    As set forth in and subject to the provisions of the Indenture, no Holder of
any Notes will have any  right to institute any  proceeding with respect to  the
Indenture  or for any remedy thereunder unless such Holder shall have previously
given to  the Trustee  written notice  of  a continuing  Event of  Default  with
respect  to such  Notes, the Holders  of not  less than a  majority in principal
amount of the  outstanding Notes affected  by such Event  of Default shall  have
made  written  request  and  offered  reasonable  indemnity  to  the  Trustee to
institute such  proceeding as  Trustee  and the  Trustee  shall have  failed  to
institute   such  proceeding  within  60  days;  PROVIDED,  HOWEVER,  that  such
limitations do not  apply to  a suit  instituted by  the Holder  hereof for  the
enforcement  of payment of the principal of  and any premium or interest on this
Note on or after the respective due dates expressed here.

    No reference herein to the Indenture  and to provisions of this Global  Note
or  of the Indenture shall alter or  impair the obligation of the Company, which
is absolute  and unconditional,  to pay  the principal  of and  any premium  and
interest  on this  Global Note at  the times, places  and rates and  the coin or
currency prescribed in the Indenture.

    As provided in the Indenture and subject to certain limitations therein  set
forth,  this Global  Note may  be transferred  only as  permitted by  the legend
hereto.

    If at any time the Depositary for this Global Note notifies the Company that
it is unwilling or unable to continue  as Depositary for this Global Note or  if
at  any time the Depositary for this Global  Note shall no longer be eligible or
in  good   standing   under   the   Securities  Exchange   Act   of   1934,   as

                                      C-3
<PAGE>
amended,  or other applicable statute or regulation, the Company shall appoint a
successor Depositary with respect to this Global Note. If a successor Depositary
for this Global Note 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  to  issue  this Note  in  global  form shall  no  longer  be
effective with respect to this Global Note and the Company will execute, and the
Trustee,  upon receipt of a Company Order for the authentication and delivery of
individual Notes in exchange for this Global Note, will authenticate and deliver
individual Notes of  like tenor  and terms in  definitive form  in an  aggregate
principal amount equal to the principal amount of this Global Note.

    The  Company may at any  time and in its  sole discretion determine that all
Notes (but not  less than all)  issued or issuable  in the form  of one or  more
Global  Notes shall no  longer be represented  by such Global  Note or Notes. In
such event,  the Company  shall execute,  and  the Trustee,  upon receipt  of  a
Company  Order  for  the  authentication and  delivery  of  individual  Notes in
exchange for such Global Note, shall authenticate and deliver, individual  Notes
of  like tenor  and terms  in definitive form  in an  aggregate principal amount
equal to the principal amount of such Global Note or Notes in exchange for  such
Global Note or Notes.

    Under  certain circumstances specified in  the Indenture, the Depositary may
be required to surrender any two or more Global Notes which have identical terms
(but which may  have differing  Original Issue Dates)  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  Note in principal or amount equal  to
the  aggregate principal amount of, and with  all terms identical to, the Global
Notes surrendered thereto and that shall  indicate all Original Issue Dates  and
the principal amount applicable to each such Original Issue Date.

    The  Indenture  and  the  Notes  shall  be  governed  by,  and  construed in
accordance with, the laws of the State of Oklahoma.

    Unless the certificate  of authentication  hereon has been  executed by  the
Trustee,  directly or through an Authenticating  Agent by manual signature of an
authorized officer, this Global Note shall not be entitled to any benefit  under
the Indenture or be valid or obligatory for any purpose.

    All  terms used in this Global Note which are defined in the Indenture shall
have the meanings assigned to them  in the Indenture unless otherwise  indicated
herein.

                                      C-4
<PAGE>
    IN  WITNESS  WHEREOF, the  Company  has caused  this  instrument to  be duly
executed.

                                         OKLAHOMA GAS AND ELECTRIC COMPANY

Dated:                                   By:
                                         ---------------------------------------

                                         Title:
                                         --------------------------------------

                                         Attest:
                                         -------------------------------------

                                         Title:
                                         --------------------------------------

         TRUSTEE'S CERTIFICATE
           OF AUTHENTICATION

This Note is  one of the  Notes of  the
series  herein designated, described or
provided for  in  the  within-mentioned
Indenture.

BOATMEN'S FIRST NATIONAL BANK
 OF OKLAHOMA, AS TRUSTEE

                  By:
---------------------------------------
          AUTHORIZED OFFICER

                                      C-5
<PAGE>
                                 ABBREVIATIONS

The  following abbreviations, when used  in the inscription on  the face of this
instrument, shall be construed as though they were written out in full according
to applicable laws or regulations:

TEN COM -- as tenants in common         UNIF GIFT

                                        MIN ACT --        Custodian
                                                    -------- ----------------
                                        (Cust)                   (Minor)
TEN ENT -- as tenants by the
 entireties                             Under Uniform Gifts to Minors
JT TEN -- as joint tenants with right
 of survivorship and not as tenants in
 common
                                        --------------------------------------
                                        State

                   Additional abbreviations may also be used
                         though not in the above list.

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

               FOR VALUE RECEIVED the undersigned hereby sell(s),
                         assign(s) and transfer(s) unto

PLEASE INSERT SOCIAL SECURITY OR OTHER
IDENTIFYING NUMBER OF ASSIGNEE

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

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

--------------------------------------------------------------------------------
                   Please print or typewrite name and address
                     including postal zip code of assignee

--------------------------------------
the  within   note  and   all   rights
thereunder, hereby irrevocably
constituting and appointing
                        attorney to
transfer said note on the books of the
Company,    with    full    power   of
substitution in the premises.

Dated:
------------------------

                                          --------------------------------------
                                          NOTICE:   The   signature   to    this
                                          assignment  must  correspond  with the
                                          name as written upon  the face of  the
                                          within instrument in every particular,
                                          without  alteration or  enlargement or
                                          any change whatever.

                                      C-6
<PAGE>
                                   EXHIBIT D
                      FORM OF NOTE FOLLOWING RELEASE DATE

REGISTERED                                                            REGISTERED

                       OKLAHOMA GAS AND ELECTRIC COMPANY
                        SENIOR NOTE, SERIES

CUSIP:                                  PRINCIPAL AMOUNT:

ORIGINAL ISSUE DATE:                    MATURITY DATE:

INTEREST RATE:                          NUMBER:

    OKLAHOMA  GAS AND ELECTRIC  COMPANY, a corporation of  the State of Oklahoma
(the "COMPANY"), for value received hereby promises to pay to

or registered assigns, the principal sum of
                                                                  DOLLARS

   
on the Maturity  Date set  forth above,  and to  pay interest  thereon from  the
Original  Issue  Date set  forth above  or from  the most  recent date  to which
interest has been paid or duly provided for, semiannually in arrears on
and           in each year,  commencing on the first  such Interest Payment Date
succeeding the Original Issue  Date set forth above,  at the per annum  Interest
Rate  set forth above, until the principal  hereof is paid or made available for
payment. No interest shall accrue on the Maturity Date, so long as the principal
amount of  this Note  is paid  in full  on the  Maturity Date.  The interest  so
payable  and punctually paid or  duly provided for on  any such Interest Payment
Date will, as  provided in  the Indenture  (as defined  below), be  paid to  the
Person  in whose name  this Note is registered  at the close  of business on the
Regular Record Date for such interest, which shall be the        or        ,  as
the  case may be, next  preceding such Interest Payment  Date; provided that the
first Interest Payment Date for  any Note, the Original  Issue Date of which  is
after  a Regular Record Date but prior  to the applicable Interest Payment Date,
shall be the Interest Payment Date following the next succeeding Regular  Record
Date;  and provided, that interest payable on  the Maturity Date set forth above
or, if  applicable, upon  redemption, shall  be payable  to the  Person to  whom
principal  shall  be  payable. Except  as  otherwise provided  in  the Indenture
(referred to on the reverse hereof), any such interest not so punctually paid or
duly provided for  will forthwith  cease to  be payable  to the  Holder on  such
Regular  Record Date and shall be paid to  the Person in whose name this Note is
registered at the close of business on a Special Record Date for the payment  of
such  defaulted interest  to be  fixed by the  Trustee, notice  whereof shall be
given to Noteholders not more than fifteen days nor fewer than ten days prior to
such Special Record Date. Principal, applicable premium and interest due at  the
Maturity  of this Note shall be payable  in immediately available funds when due
upon presentation and surrender  of this Note at  the corporate trust office  of
the  Trustee or at the  authorized office of any paying  agent in the Borough of
Manhattan, the City and  State of New  York. Interest on  this Note (other  than
interest  payable at Maturity) shall be paid  by check in clearinghouse funds to
the Holder as its name  appears on the register;  provided, that if the  Trustee
receives  a written  request from any  Holder of Notes,  the aggregate principal
amount of all of which having the  same Interest Payment Date equals or  exceeds
$10,000,000,  on or prior to the  applicable Regular Record Date, interest shall
    

                                      D-1
<PAGE>
be paid by wire  transfer of immediately  available funds to  a bank within  the
continental  United States or by direct deposit  into the account of such Holder
if such account is maintained with the Trustee or any paying agent.

    REFERENCE IS HEREBY MADE TO THE FURTHER PROVISIONS OF THIS NOTE SET FORTH IN
FULL ON THE REVERSE HEREOF, WHICH FURTHER PROVISIONS SHALL FOR ALL PURPOSES HAVE
THE SAME EFFECT AS IF SET FORTH IN FULL AT THIS PLACE.

    Unless the certificate  of authentication  hereon has been  executed by  the
Trustee referred to on the reverse hereof, directly or through an Authenticating
Agent  by manual  signature of  an authorized  officer, this  Note shall  not be
entitled to any benefit under  the Indenture or be  valid or obligatory for  any
purpose.

    IN  WITNESS  WHEREOF, the  Company  has caused  this  instrument to  be duly
executed.

                                         OKLAHOMA GAS AND ELECTRIC COMPANY

Dated:                                   By:
                                         ---------------------------------------

                                         Title:
                                         --------------------------------------

                                         Attest:
                                         -------------------------------------

                                         Title:
                                         --------------------------------------

         TRUSTEE'S CERTIFICATE
           OF AUTHENTICATION

This Note is  one of the  Notes of  the
series  herein designated, described or
provided for  in  the  within-mentioned
Indenture.

BOATMEN'S FIRST NATIONAL BANK
 OF OKLAHOMA, AS TRUSTEE

                  By:
---------------------------------------
          AUTHORIZED OFFICER

                                      D-2
<PAGE>
                           [FORM OF REVERSE OF NOTE]
                       OKLAHOMA GAS AND ELECTRIC COMPANY
                            SENIOR NOTE, SERIES

    This  Note is one  of a duly  authorized issue of  Senior Notes, Series (the
"NOTES") of the Company issued and to  be issued under an Indenture dated as  of
       , (herein called the "INDENTURE") between the Company and Boatmen's First
National  Bank of Oklahoma, as trustee  (herein called the "TRUSTEE", which term
includes any successor Trustee under the  Indenture) to which Indenture and  all
Indentures  supplemental thereto  reference is hereby  made for  a more complete
statement of the respective rights, limitations of rights, duties and immunities
thereunder of the Company, the Trustee and the Noteholders and of the terms upon
which the Notes are and are to be authenticated and delivered. This Note is  one
of  the series  designated on  the face  hereof, limited  in aggregate principal
amount to $       .

   
    [As applicable, one  of the following  two sentences: This  Note may not  be
redeemed  prior to            , 19   . This Note is  not redeemable prior to the
Maturity Date  set  forth on  the  face hereof.]  [If  applicable: On  or  after
         ,      ,  this Note is redeemable in whole  or in part in increments of
$1,000 (provided that any  remaining principal amount of  this Note shall be  at
least  $1,000) at the option  of the Company at  the following redemption prices
(expressed as a percentage of the principal amount to be redeemed) plus  accrued
interest to the redemption date:
    

<TABLE>
          <S>                                     <C>
           Redemption Periods                      Redemption Prices
           ------------------                      -----------------
</TABLE>

Notice  of redemption will be given by mail to Holders of Notes not less than 30
or more than 60 days prior to the date fixed for redemption, all as provided  in
the  Indenture. In the event of redemption of this Note in part only, a new Note
or Notes of like tenor for the  unredeemed portion hereof will be issued in  the
name of the Noteholder hereof upon the surrender hereof.]

    Interest payments for this Note shall be computed and paid on the basis of a
360-day  year of twelve  30-day months. In  any case where  any Interest Payment
Date or the date on which the principal of this Note is required to paid is  not
a  Business Day, then payment of principal, premium or interest need not be made
on such date but may be made on  the next succeeding Business Day with the  same
force  and effect as if made on such  Interest Payment Date or the date on which
the principal of this Note  is required to be paid,  and, in the case of  timely
payment  thereof, no interest  shall accrue for  the period from  and after such
Interest Payment  Date or  the  date on  which the  principal  of this  Note  is
required to be paid.

    The Company, at its option, and subject to the terms and conditions provided
in  the Indenture, will be discharged from any and all obligations in respect of
the Notes (except for certain obligations including obligations to register  the
transfer or exchange of Notes, replace stolen, lost or mutilated Notes, maintain
paying  agencies and hold monies  for payment in trust, all  as set forth in the
Indenture) if  the Company  deposits  with the  Trustee money,  U.S.  Government
Obligations  which through the payment of interest thereon and principal thereof
in accordance with their terms will provide money, or a combination of money and
U.S. Government  Obligations, in  any  event in  an amount  sufficient,  without
reinvestment,  to pay all the  principal of and any  premium and interest on the
Notes on the dates  such payments are  due in accordance with  the terms of  the
Notes.

    If  an Event of Default shall occur  and be continuing, the principal of the
Notes may be declared due and payable in the manner and with the effect provided
in the Indenture.

    The Indenture  permits, with  certain exceptions  as therein  provided,  the
amendment  thereof and  the modifications of  the rights and  obligations of the
Company and the rights of the Noteholders under the Indenture at any time by the
Company   and   the   Trustee   with    the   consent   of   the   Holders    of

                                      D-3
<PAGE>
not  less than a majority in principal amount of the outstanding Notes. Any such
consent or waiver by  the Holder of  this Note shall  be conclusive and  binding
upon such Holder and upon all future Holders of this Note and of any Note issued
upon the registration of transfer hereof or in exchange therefor in lieu thereof
whether or not notation of such consent or waiver is made upon the Note.

    As set forth in and subject to the provisions of the Indenture, no Holder of
any  Notes will have any  right to institute any  proceeding with respect to the
Indenture or for any remedy thereunder unless such Holder shall have  previously
given  to  the Trustee  written notice  of  a continuing  Event of  Default with
respect to such  Notes, the Holders  of not  less than a  majority in  principal
amount  of the outstanding  Notes affected by  such Event of  Default shall have
made written  request  and  offered  reasonable  indemnity  to  the  Trustee  to
institute  such  proceeding as  Trustee  and the  Trustee  shall have  failed to
institute  such  proceeding  within  60  days;  PROVIDED,  however,  that   such
limitations  do not  apply to  a suit  instituted by  the Holder  hereof for the
enforcement of payment of the principal of  and any premium or interest on  this
Note on or after the respective due dates expressed here.

    No  reference herein to the  Indenture and to provisions  of this Note or of
the Indenture shall  alter or  impair the obligation  of the  Company, which  is
absolute and unconditional, to pay the principal of and any premium and interest
on  this Note at the times, places and rates and the coin or currency prescribed
in the Indenture.

    As provided in the Indenture and subject to certain limitations therein  set
forth,  the transfer  of this  Note is  registrable in  the Note  register. Upon
surrender of  this Note  for registration  or transfer  at the  corporate  trust
office of the Trustee or such other office or agency as may be designated by the
Company in the Borough of Manhattan, the City and State of New York, endorsed by
or  accompanied by a written instrument of  transfer in form satisfactory to the
Company and  the Note  registrar, duly  executed  by the  Holder hereof  or  the
attorney  in fact  of such Holder  duly authorized  in writing, one  or more new
Notes of like  tenor and  series of authorized  denominations and  for the  same
aggregate  principal  amount  will be  issued  to the  designated  transferee or
transferees.

    The Notes  are  issuable  only  in  registered  form,  without  coupons,  in
denominations  of $1,000 and  any integral multiple thereof.  As provided in the
Indenture and  subject  to certain  limitations  therein set  forth,  Notes  are
exchangeable  for a like aggregate  principal amount of Notes  of like tenor and
series of  a  different authorized  denomination,  as requested  by  the  Holder
surrendering the same.

    No  service charge shall  be made for  any such registration  of transfer or
exchange but the Company may  require payment of a  sum sufficient to cover  any
tax or other governmental charge payable in connection therewith.

    Prior  to due  presentment of  the Notes  for registration  of transfer, the
Company, the Trustee and any agent of  the Company or the Trustee may treat  the
Person  in  whose name  this Note  is registered  as the  owner thereof  for all
purposes, whether or  not this  Note is overdue,  and neither  the Company,  the
Trustee nor any such agent shall be affected by notice to the contrary.

    The  Indenture  and  the  Notes  shall  be  governed  by,  and  construed in
accordance with, the laws of the State of Oklahoma.

    All terms used in this  Note which are defined  in the Indenture shall  have
the meanings assigned to them in the Indenture.

                                      D-4
<PAGE>
                                 ABBREVIATIONS

The  following abbreviations, when used  in the inscription on  the face of this
instrument, shall be construed as though they were written out in full according
to applicable laws or regulations:

TEN COM -- as tenants in common     UNIF GIFT

                                    MIN ACT --        Custodian
                                                -------- ----------------
                                    (Cust)                  (Minor)

TEN ENT -- as tenants by the
 entireties                         Under Uniform Gifts to Minors

JT TEN -- as joint tenants with
 right of survivorship and not as
 tenants in common
                                    ----------------------------------------
                                    State

                   Additional abbreviations may also be used
                         though not in the above list.

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

               FOR VALUE RECEIVED the undersigned hereby sell(s),
                         assign(s) and transfer(s) unto

PLEASE INSERT SOCIAL SECURITY OR OTHER
IDENTIFYING NUMBER OF ASSIGNEE

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

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

--------------------------------------------------------------------------------
                   Please print or typewrite name and address
                     including postal zip code of assignee

--------------------------------------
the  within   note  and   all   rights
thereunder, hereby irrevocably
constituting  and  appointing attorney
to transfer said note on the books  of
the   Company,  with   full  power  of
substitution in the premises.

Dated:
------------------------

                                          --------------------------------------
                                          NOTICE:   The   signature   to    this
                                          assignment  must  correspond  with the
                                          name as written upon  the face of  the
                                          within instrument in every particular,
                                          without  alteration or  enlargement or
                                          any change whatever.

                                      D-5


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