BOSTON SCIENTIFIC CORP
S-3, 1997-10-06
SURGICAL & MEDICAL INSTRUMENTS & APPARATUS
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                                                   Registration No. 333-[      ]
================================================================================
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                               ------------------

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

                          Boston Scientific Corporation
             (Exact name of registrant as specified in its charter)

          Delaware                                     04-2695240
(State or other jurisdiction of          (I.R.S. employer identification number)
 incorporation or organization)

  One Boston Scientific Place, Natick, Massachusetts 01760-1537 (508) 650-8000
    (Address, including zip code, and telephone number, including area code,
                  of registrant's principal executive offices)

                                                 Copies of Correspondence to:
         Paul W. Sandman
       Senior Vice President,                     John D. Morrison, Jr., Esq.   
  Secretary and General Counsel                        Shearman & Sterling      
  Boston Scientific Corporation                       599 Lexington Avenue      
   One Boston Scientific Place                     New York, New York 10022     
Natick, Massachusetts 01760-1537                  
         (508) 650-8000

(Names, address, including zip code, 
  and telephone number, including
  area code, of agent for service)

                             -----------------------
                  Approximate date of commencement of proposed
                sale to the public: From time to time after this
                    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  being
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, please 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. |_|

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

                         CALCULATION OF REGISTRATION FEE
<TABLE>
<CAPTION>
- ------------------------------------------------------------------------------------------------------------------------------------
                                                                      Proposed maximum       Proposed maximum
                                               Amount to be            offering price       aggregate offering          Amount of
 Title of securities to be registered          registered (1)           per unit (2)           price(1)(2)          registration fee
- ------------------------------------------------------------------------------------------------------------------------------------
<S>                                            <C>                          <C>                <C>                      <C>     
Debt Securities(3).....................        $500,000,000                 100%               $500,000,000             $151,516
- ------------------------------------------------------------------------------------------------------------------------------------
</TABLE>

(1)      Plus such additional principal amount as may be necessary such that, if
         Debt Securities are issued with original issue discount,  the aggregate
         initial offering price of all Debt Securities will equal  $500,000,000,
         or the equivalent of  $500,000,000 if some or all of the securities are
         denominated in one or more foreign currencies or composite currencies.
(2)      Estimated solely for the purpose of calculating the registration fee.
(3)      Includes debt securities  convertible  into shares of common stock, par
         value $.01 per share, of the Company ("Common Stock"). Pursuant to Rule
         457(i) under the Securities Act of 1933, the  registration fee has been
         calculated  solely  on the  basis  of the  amount  of  debt  securities
         registered.
                             -----------------------
         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

<PAGE>

accordance  with  Section  8(a)  of the  Securities  Act of 1933  or  until  the
registration  statement  shall become  effective on such date as the Commission,
acting pursuant to said Section 8(a), may determine.
================================================================================

                                       ii
<PAGE>



                                EXPLANATORY NOTE

         The Debt Securities  registered hereby may be offered from time to time
by means of the basic prospectus  included herein and, when a particular  series
of such Debt Securities is being offered or sold, such series of Debt Securities
may be offered or sold by means of the basic  prospectus  included herein and an
applicable  prospectus  supplement.  If any series of Debt Securities registered
hereby are offered or sold in reliance upon the procedures  contemplated by Rule
430A  under  the  Securities  Act of  1933,  as  amended,  such  series  of Debt
Securities  will be  offered or sold by means of the basic  prospectus  included
herein and a prospectus  supplement in the form included herein.  Series of Debt
Securities  registered hereby which are not offered or sold in reliance upon the
procedures  contemplated  by Rule  430A may be  offered  or sold by means of the
basic  prospectus  included  herein and a prospectus  supplement in a form other
than the form of the supplement included herein.



                                       iii

<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 state.

                  SUBJECT TO COMPLETION, DATED OCTOBER __, 1997

PROSPECTUS


                          Boston Scientific Corporation


                                 Debt Securities


         Boston Scientific  Corporation  ("Boston  Scientific" or the "Company")
may offer  from time to time in one or more  series its debt  securities  ("Debt
Securities") having an aggregate initial public offering price or purchase price
of up to U.S.  $500,000,000,  or the  equivalent  thereof in one or more foreign
currencies or composite  currencies,  including  European Currency Units ("ECU")
and any  composite  currency  into which the ECU is converted or which acts as a
successor  to the ECU,  each  series  of which  will be  offered  on terms to be
determined at the time of sale. Debt Securities may be sold for U.S. dollars, or
for one or more  foreign or  composite  currencies,  and the  principal  of (and
premium, if any) and any interest on any Debt Securities may likewise be payable
in U.S. dollars or in one or more foreign or composite currencies.

         Debt Securities of a series may be issuable as individual securities in
registered  form  without  coupons  or as  one  or  more  global  securities  in
registered form (each a "Global Security").

         The terms of the Debt  Securities,  including,  where  applicable,  the
specific  designation,  aggregate  principal  amount,  currency,  denominations,
maturity,  premium, rate (which may be fixed or floating) and time of payment of
interest, terms for redemption at the option of the Company or the holder, terms
for sinking fund payments, terms for conversion into shares of common stock, par
value $.01 per share,  of the  Company  ("Common  Stock"),  the  initial  public
offering  price and other terms in connection  with the offering and sale of the
Debt  Securities in respect of which this  Prospectus is being delivered are set
forth in the accompanying Prospectus Supplement (the "Prospectus Supplement").

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

 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  Debt  Securities  may  be  sold  through  underwriting  syndicates
represented  by managing  underwriters,  by  underwriters  without a  syndicate,
through  agents  designated  from time to time,  or  directly  to  institutional
purchasers.  The names of any  underwriters or agents of the Company involved in
the sale of the Debt  Securities  in respect of which this  Prospectus  is being
delivered  and any  applicable  commissions  or  discounts  are set forth in the
Prospectus  Supplement.  The net proceeds to the Company from such sale are also
set forth in the Prospectus Supplement.


                 The date of this Prospectus is        , 1997.



<PAGE>



                              AVAILABLE INFORMATION

         The  Company  is  subject  to  the  informational  requirements  of the
Securities  Exchange  Act of 1934,  as  amended  (the  "Exchange  Act"),  and in
accordance therewith files reports and other information with the Securities and
Exchange Commission (the  "Commission").  Such reports and other information can
be accessed through the Commission's  web site at  http://www.sec.gov/  and also
can be inspected and copied at the public reference facilities maintained by the
Commission at Room 1024, Judiciary Plaza, N.W. Washington, D.C. 20549 and at the
following  regional  offices:  Citicorp,  500 W. Madison,  Suite 1400,  Chicago,
Illinois  60611 and Seven World Trade  Center,  13th Floor,  New York,  New York
10048. Copies of such material can be obtained from the Public Reference Section
of the  Commission  at  450  Fifth  Street,  N.W.,  Washington,  D.C.  20549  at
prescribed rates. Reports and other information  concerning the Company also can
be inspected at the offices of the New York Stock Exchange, 20 Broad Street, New
York, New York 10005.

         The Company has filed with the Commission a  registration  statement on
Form S-3 (File  No.  333- ;  together  with all  amendments  and  exhibits,  the
"Registration  Statement")  under the Securities  Act of 1933, as amended.  This
Prospectus does not contain all 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 hereby made
to the Registration Statement.


                 INCORPORATION OF CERTAIN DOCUMENTS BY REFERENCE

         The following  documents filed by the Company with the Commission (File
No. 1-11083) are incorporated herein by reference:

         1.  The Company's  Annual Report on Form 10-K for the fiscal year ended
             December 31, 1996.

         2.  The  Company's  Quarterly  Reports  on Form 10-Q for the  quarterly
             periods ended March 31, 1997 and June 30, 1997.

         3.  The  description  of the  Common  Stock set forth in the  Company's
             Registration  Statement on Form 8-A filed pursuant to Section 12 of
             the  Exchange  Act on April 3, 1992,  and any  amendment  or report
             filed for the purpose of updating such description.

         All documents filed by the Company  pursuant to Sections 13(a),  13(c),
14 or  15(d)  of the  Exchange  Act  after  the  date  hereof  and  prior to the
termination  of the  offering  of the  Debt  Securities  shall be  deemed  to be
incorporated  by  reference in this  Prospectus  and made a part hereof from the
date  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  herein or in any other  subsequently  filed
document which also is or is deemed to be incorporated by reference herein or in
the accompanying  Prospectus  Supplement  modifies or supersedes such statement.
Any such statement so modified or superseded  shall not be deemed,  except as so
modified or superseded, to constitute a part of this Prospectus.

         The Company will provide  without charge to each person,  including any
beneficial  owner,  to whom a  Prospectus  is  delivered,  upon  written or oral
request  of  such  person,  a copy of any or all of the  documents  incorporated
herein  by  reference  (other  than  exhibits  to such  documents  that  are not
specifically  incorporated  by reference in such  documents).  Written  requests
should be directed to Investor  Relations,  Boston Scientific  Corporation,  One
Boston Scientific Place, Natick,  Massachusetts  01760-1537.  Telephone requests
may be directed to (508) 650-8000.



                                        2

<PAGE>



                                   THE COMPANY

         Boston Scientific is a worldwide  developer,  manufacturer and marketer
of minimally  invasive  medical  devices.  The Company's  products are used in a
broad  range  of  interventional  medical  specialties,   including  cardiology,
gastroenterology,  neuro-endovascular  therapy,  pulmonary medicine,  radiology,
urology and vascular  surgery.  The Company's growth has been bolstered over the
past two years by several strategic  acquisitions and alliances.  Most recently,
on April 8, 1997, the Company completed its acquisition of Target  Therapeutics,
Inc., a leading  developer,  manufacturer  and marketer of  micro-catheters  and
other medical devices for the neuro-endovascular therapy market.

         Boston  Scientific's  principal  executive  offices  are located at One
Boston Scientific Place, Natick,  Massachusetts 01760-1537. Its telephone number
is (508) 650-8000.


                                 USE OF PROCEEDS

         Except  as  may  be  stated  otherwise  in  the  applicable  Prospectus
Supplement, the net proceeds to be received by the Company from the sale of Debt
Securities  will be  added to its  general  corporate  funds  and may be used to
reduce other borrowings, for acquisitions or for other business opportunities.


                       RATIOS OF EARNINGS TO FIXED CHARGES

         The  ratios  of  earnings  to  fixed   charges  of  the  Company  on  a
consolidated basis for the periods indicated were as follows (unaudited):

<TABLE>
<CAPTION>
                                                   Six Months
                                                      Ended
                                                    June 30,                          Year Ended December 31,
                                            ------------------------ ------------------------------------------------------
                                               1997         1996        1996       1995        1994        1993        1992
                                            -----------  ----------- ---------- ----------  ----------- ----------  -------
<S>                                             <C>          <C>        <C>         <C>        <C>         <C>        <C>  
Ratio of earnings to fixed charges.........     9.09         9.44       15.85       6.60       17.08       15.25      20.25
</TABLE>


         For  purposes of  calculating  the ratio of earnings to fixed  charges,
"earnings"  consist of income  before  income taxes plus fixed  charges.  "Fixed
charges" consist of interest expense, amortization of debt issuance expenses and
discount  and an  appropriate  portion  of  rental  expense  that  represents  a
reasonable approximation of the interest factor.

         The unaudited interim financial  information of the Company for the six
months ended June 30, 1997 and 1996 includes the results of Target Therapeutics,
Inc. ("Target") which the Company acquired on April 8, 1997 in a stock-for-stock
transaction accounted for as a  pooling-of-interests.  The ratios of earnings to
fixed  charges for the five years ended  December  31, 1996 are derived from the
Company's  historical  financial  information,  which at this  time has not been
restated  for  Target as this  acquisition  did not  constitute  a  "significant
business  combination"  within the  meaning of the rules of the  Securities  and
Exchange  Commission,  and the financial  results of Target for these years were
not material to the Company's consolidated financial results.

         The ratios of earnings to fixed  charges for all periods  presented are
not  necessarily  indicative  of the results that may be expected for the fiscal
year ending December 31, 1997 or any future periods, and reflect  merger-related
and special charges recorded in conjunction with the Company's  acquisitions and
strategic  alliances.  The above ratios should be read in  conjunction  with the
consolidated  financial statements (including the notes thereto) included in the
1996 Form 10-K, the March 1997 Form 10-Q and the June 1997 Form 10-Q,  which are
incorporated herein by reference.

                                        3

<PAGE>



                         DESCRIPTION OF DEBT SECURITIES


         The  following  description  of the terms of the Debt  Securities  sets
forth certain general terms and provisions of the Debt Securities offered by any
Prospectus  Supplement and the extent, if any, to which such general  provisions
may apply to the Debt  Securities so offered will be described in the Prospectus
Supplement relating to such Debt Securities.

         The  Debt   Securities  are  to  be  issued  under  an  Indenture  (the
"Indenture")  between the Company and the Chase  Manhattan Bank, as Trustee (the
"Trustee").  A copy of the form of Indenture has been filed as an exhibit to the
Registration Statement.  The Indenture is subject to, and governed by, the Trust
Indenture  Act of 1939,  as amended  (the  "TIA").  The  following  summaries of
certain provisions of the Indenture and the Debt Securities are not complete and
are qualified in their entirety by reference to the provisions of the Indenture.
Numerical references in parentheses are to sections in the Indenture, and unless
otherwise  indicated  capitalized  terms  have the  meanings  given  them in the
Indenture.

General

         The  Indenture  does not limit the aggregate  principal  amount of Debt
Securities that may be issued from time to time in series. (Section 301)

         The Debt  Securities  will be unsecured  obligations of the Company and
will rank on a parity with all other unsecured and  unsubordinated  indebtedness
of the Company.

         The Indenture  does not contain any covenants or provisions  that would
afford debt holders protection in the event of a highly leveraged transaction.

         Reference  is  made  to  the  Prospectus  Supplement  relating  to  the
particular  series of Debt  Securities  offered thereby for a description of the
terms of such Debt  Securities  in  respect of which  this  Prospectus  is being
delivered,  including,  where applicable: (i) the title of such Debt Securities;
(ii) any limit on the aggregate principal amount of such Debt Securities;  (iii)
the date or dates,  or the method by which such date or dates will be determined
or extended, on which the principal of such Debt Securities is payable; (iv) the
rate or rates at which such Debt Securities shall bear interest,  if any, or the
method by which such rate or rates shall be  determined,  the date or dates from
which  such  interest  shall  accrue,  or the method by which such date or dates
shall be determined,  the Interest Payment Dates on which such interest shall be
payable and the Regular  Record Date,  if any,  for the interest  payable on any
Registered  Security on any Interest  Payment  Date, or the method by which such
date or dates shall be  determined,  and the basis upon which  interest shall be
calculated if other than on the basis of a 360-day year of twelve 30-day months;
(v) the place or places,  if any,  other than or in  addition  to the Borough of
Manhattan,  The City of New York,  where the principal of (and premium,  if any)
and  interest,  if any,  on such Debt  Securities  shall be  payable,  where any
Registered  Securities  of the series may be  surrendered  for  registration  of
transfer, where such Debt Securities may be surrendered for exchange, where such
Debt  Securities  that are  convertible or  exchangeable  may be surrendered for
conversion  or  exchange,  as  applicable  and, if  different  than the location
specified in Section 106 of the Indenture,  the place or places where notices or
demands  to or upon the  Company  in  respect  of such Debt  Securities  and the
Indenture may be served;  (vi) the period or periods within which,  the price or
prices at which,  the  currency in which,  and other terms and  conditions  upon
which such Debt  Securities may be redeemed,  in whole or in part, at the option
of the Company, if the Company is to have that option; (vii) the obligation,  if
any, of the Company to redeem,  repay or purchase such Debt Securities  pursuant
to any sinking fund or analogous provision or at the option of a Holder thereof,
and the  period or  periods  within  which,  the  price or prices at which,  the
currency  in  which,  and  other  terms  and  conditions  upon  which  such Debt
Securities shall be redeemed, repaid or purchased, in whole or in part, pursuant
to such obligation; (vii) if other than denominations of $1,000 and any integral
multiple  thereof,  the  denomination or  denominations  in which any Registered
Securities of the series shall be issuable and, if other than  denominations  of
$5,000,  the denomination or denominations in which any Bearer Securities of the
series shall be issuable;  (ix) if other than the Trustee,  the identity of each
Security  Registrar  and/or Paying Agent; (x) if other than the principal amount
thereof, the portion of the principal amount of such Debt

                                        4

<PAGE>



Securities  that  shall be  payable  upon  declaration  of  acceleration  of the
Maturity thereof pursuant to Section 502 of the Indenture or the method by which
such portion shall be determined;  (xi) if other than U.S. dollars, the currency
in which payment of the principal of (or premium,  if any) or interest,  if any,
on such Debt Securities  shall be payable or in which such Debt Securities shall
be denominated and the particular  provisions  applicable  thereto in accordance
with,  in addition to or in lieu of any of the  provisions of Section 312 of the
Indenture;  (xii) whether the amount of payments of principal of (or premium, if
any) or  interest,  if any,  on such  Debt  Securities  may be  determined  with
reference to an index,  formula or other method (which index,  formula or method
may be based, without limitation, on one or more currencies, commodities, equity
indices  or other  indices),  and the  manner  in which  such  amounts  shall be
determined; (xiii) whether the principal of (or premium, if any) or interest, if
any, on such Debt  Securities are to be payable,  at the election of the Company
or a Holder thereof, in a currency other than that in which such Debt Securities
are  denominated  or stated to be payable,  the period or periods  within  which
(including the Election  Date),  and the terms and conditions  upon which,  such
election may be made, and the time and manner of  determining  the exchange rate
between the currency in which such Debt  Securities are denominated or stated to
be payable and the currency in which such Debt  Securities are to be so payable,
in  each  case  in  accordance  with,  in  addition  to or in lieu of any of the
provisions of Section 312 of the Indenture; (xiv) the designation of the initial
Exchange Rate Agent,  if any; (xv) the  applicability,  if any, of Sections 1402
and/or 1403 of the  Indenture  to such Debt  Securities  and any  provisions  in
modification  of, in addition to or in lieu of any of the  provisions of Article
Fourteen of the  Indenture  that shall be  applicable  to such Debt  Securities;
(xvi)  provisions,  if any,  granting special rights to the Holders of such Debt
Securities  upon the  occurrence of such events as may be specified;  (xvii) any
deletions  from,  modifications  of or  additions  to the  Events of  Default or
covenants  (including  any  deletions  from,  modifications  of or  additions to
Section  1011 of the  Indenture)  of the  Company  with  respect  to  such  Debt
Securities,  whether or not such Events of Default or covenants  are  consistent
with the Events of Default or covenants set forth herein;  (xviii)  whether such
Debt Securities are to be issuable as Registered  Securities,  Bearer Securities
(with or without  coupons) or both,  any  restrictions  applicable to the offer,
sale or delivery of Bearer  Securities,  whether any such Debt Securities are to
be  issuable  initially  in  temporary  global  form and  whether  any such Debt
Securities are to be issuable in permanent  global form with or without  coupons
and, if so, whether  beneficial owners of interests in any such permanent global
Security may exchange such  interests for  Securities of such series and of like
tenor of any authorized form and denomination and the circumstances  under which
any such  exchanges may occur,  if other than in the manner  provided in Section
305 of the  Indenture,  whether  Registered  Securities  of  the  series  may be
exchanged for Bearer  Securities of the series (if permitted by applicable  laws
and  regulations),  whether Bearer Securities of the series may be exchanged for
Registered  Securities of such series, and the circumstances under which and the
place or places where any such  exchanges  may be made and if  Securities of the
series are to be issuable in global form, the identity of any initial depository
therefor; (xix) the date as of which any Bearer Securities of the series and any
temporary  global  Security  representing  Outstanding  Securities of the series
shall be dated if other than the date of original issuance of the first Security
of the  series  to be  issued;  (xx)  the  Person  to whom any  interest  on any
Registered  Security of the series shall be payable, if other than the Person in
whose name that Security (or one or more  Predecessor  Securities) is registered
at the close of  business  on the Regular  Record  Date for such  interest,  the
manner in which,  or the Person to whom, any interest on any Bearer  Security of
the series shall be payable,  if otherwise than upon  presentation and surrender
of the coupons  appertaining thereto as they severally mature, and the extent to
which,  or the  manner in which,  any  interest  payable on a  temporary  global
Security  on an Interest  Payment  Date will be paid if other than in the manner
provided in Section 304 of the Indenture;  (xxi) if such Debt  Securities are to
be issuable in definitive  form (whether upon original issue or upon exchange of
a temporary  Security of such series) only upon receipt of certain  certificates
or other documents or satisfaction of other conditions, the form and/or terms of
such certificates,  documents or conditions;  (xxii) if such Debt Securities are
to be issued upon the exercise of warrants,  the time, manner and place for such
Debt Securities to be authenticated and delivered;  (xxiii) whether,  under what
circumstances and the currency in which the Company will pay Additional  Amounts
as  contemplated by Section 1005 of the Indenture on such Debt Securities to any
Holder who is not a United  States person  (including  any  modification  to the
definition  of such  term) in  respect of any tax,  assessment  or  governmental
charge and, if so,  whether the Company will have the option to redeem such Debt
Securities  rather than pay such  Additional  Amounts (and the terms of any such
option);  (xxiv)  if  such  Debt  Securities  are  to  be  convertible  into  or
exchangeable for any securities of any Person (including the Company), the terms
and  conditions  upon  which  such Debt  Securities  will be so  convertible  or
exchangeable;  and (xxv) any other terms, conditions, rights and preferences (or
limitations on such rights and preferences)  relating to the series (which terms
shall not be  inconsistent  with the  requirements of the Trust Indenture Act or
the provisions of the Indenture). (Section 301)

                                        5

<PAGE>




         With  respect  to Debt  Securities  of any series  denominated  in U.S.
dollars,  the  Registered  Securities  of such  series,  other  than  Registered
Securities  issued in global form (which may be of any  denomination),  shall be
issuable in  denominations  of $1,000 and any integral  multiple thereof and the
Bearer  Securities of such series,  other than the Bearer  Securities  issued in
global  form  (which  may  be of  any  denomination),  shall  be  issuable  in a
denomination of $5,000,  unless otherwise provided in the applicable  Prospectus
Supplement. (Section 302) The Prospectus Supplement relating to a series of Debt
Securities  denominated in a composite  currency or any currency other than U.S.
dollars will specify the denominations thereof.

         One or more  series  of Debt  Securities  may be sold at a  substantial
discount below their stated principal amount, bearing no interest or interest at
a rate which at the time of issuance is below market  rates.  One or more series
of Debt Securities may be floating rate debt securities  which are  exchangeable
for fixed rate debt  securities.  Federal  income tax  consequences  and special
considerations applicable to any such series will be described in the Prospectus
Supplement relating thereto.

         Unless  otherwise  provided  as  contemplated  by  Section  301  of the
Indenture  with  respect  to such  Debt  Securities,  interest,  if any,  on any
Registered  Security which is payable,  and is punctually  paid or duly provided
for, on any Interest Payment Date shall be paid to the Person in whose name such
Security (or one or more  Predecessor  Securities) is registered at the close of
business on the Regular Record Date for such interest at the office or agency of
the  Company  maintained  for  such  purpose  pursuant  to  Section  1002 of the
Indenture;  provided, however, that each installment of interest, if any, on any
Registered  Security may at the Company's  option be paid by (i) mailing a check
for such interest,  payable to or upon the written order of the Person  entitled
thereto pursuant to Section 309 of the Indenture,  to the address of such Person
as it appears on the Security Register or (ii) transfer to an account located in
the United States maintained by the payee.

         Debt  Securities  (other than Global  Securities)  may be presented for
exchange,  and registered Debt Securities may be presented for transfer,  in the
manner,  at the  places,  and  subject  to the  restrictions  set  forth  in the
Indenture and the Debt  Securities  and described in the  applicable  Prospectus
Supplement.  No service  charge will be made for any transfer or exchange of the
Debt  Securities,  but the Company may require  payment of a sum  sufficient  to
cover any tax or other  governmental  charge  payable in  connection  therewith.
(Section 305)

Global Securities

         The Debt  Securities  of a series  may be issued in whole or in part in
the  form  of one or  more  fully  registered  Global  Securities  that  will be
deposited with, or on behalf of, a depositary (the  "Depositary")  identified in
the  Prospectus  Supplement  relating  to such  series.  Unless  and until it is
exchanged in whole or in part for Debt Securities in definitive registered form,
a Global Security may not be transferred except as a whole by the Depositary for
such  Global  Security to a nominee of such  Depositary  or by a nominee of such
Depositary to such  Depositary or another  nominee of such Depositary or by such
Depositary or any such nominee to a successor of such Depositary or a nominee of
such successor. (Sections 304 and 305)

         The specific  terms of the Depositary  arrangement  with respect to any
Debt  Securities  of a series will be  described  in the  Prospectus  Supplement
relating to such series. The Company  anticipates that the following  provisions
will apply to all Depositary arrangements.

         Upon the issuance of a Global Security,  the Depositary for such Global
Security will credit,  on its book-entry  registration and transfer system,  the
respective  principal amounts of the Debt Securities  represented by such Global
Security to the  accounts of persons  that have  accounts  with such  Depositary
("participants").  The  accounts  to be  credited  shall  be  designated  by the
underwriters or agents with respect to such Debt Securities or by the Company if
such Debt Securities are offered and sold directly by the Company.  Ownership of
beneficial  interests in a Global  Security will be limited to  participants  or
persons that may hold interests through participants. Ownership of participant's
interests  in a Global  Security  will be shown  on,  and the  transfer  of that
ownership  will be effected only through,  records  maintained by the Depositary
for such Global Security. Ownership of beneficial interests in a Global Security
will be shown on, and the  transfer  of that  ownership  will be  effected  only
through,  records  maintained  by  participants  or  persons  that hold  through
participants. The laws of some states require that

                                        6

<PAGE>



certain  purchasers of securities  take physical  delivery of such securities in
definitive  form.  Such  limits and such laws may impair the ability to transfer
beneficial interests in a Global Security.

         So long as the Depositary for a Global Security, or its nominee, is the
registered  owner of such Global Security,  such Depositary or such nominee,  as
the case  may be,  will be  considered  the sole  owner  or  holder  of the Debt
Securities  represented  by such  Global  Security  for all  purposes  under the
Indenture. Except as set forth below, owners of beneficial interests in a Global
Security will not be entitled to have Debt Securities of the series  represented
by such  Global  Security  registered  in their  names,  will not  receive or be
entitled  to receive  physical  delivery  of Debt  Securities  of such series in
definitive  form and will not be considered the owners or holders  thereof under
the Indenture.

         Principal,   premium,  if  any,  and  any  interest  payments  on  Debt
Securities registered in the name of a Depositary or its nominee will be made to
the Depositary or its nominee,  as the case may be, as the registered owner of a
Global Security  representing  such Debt  Securities.  None of the Company,  the
Trustee,  any Paying Agent or the Security  Registrar  for such Debt  Securities
will have any responsibility or liability for any aspect of the records relating
to or payments made on account of beneficial  ownership  interests in the Global
Security or Securities for such Debt Securities or for maintaining,  supervising
or  reviewing  any records  relating  to such  beneficial  ownership  interests.
(Section 309)

         The  Company   expects  that  the  Depositary  for  a  series  of  Debt
Securities, upon receipt of any payment of principal,  premium or interest, will
credit immediately participants' accounts with payments in amounts proportionate
to their respective  beneficial  interests in the principal amount of the Global
Security or Securities for such Debt  Securities as shown on the records of such
Depositary.  The Company also expects that payments by participants to owners of
beneficial  interests in such Global  Security or  Securities  held through such
participants will be governed by standing  instructions and customary practices,
as is now 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
participants.

         Further,  if  the  Company  so  specifies  with  respect  to  the  Debt
Securities of a series,  an owner of a beneficial  interest in a Global Security
representing  Debt  Securities  of such series may, on terms  acceptable  to the
Company,  receive Debt Securities of such series in definitive form. In any such
instance,  an owner  of a  beneficial  interest  in a  Global  Security  will be
entitled  to have Debt  Securities  of the  series  represented  by such  Global
Security equal in principal amount to such beneficial interest registered in its
name and will be  entitled  to  physical  delivery  of such Debt  Securities  in
definitive form. (Section 305)

Events of Default

         The Indenture  provides that the following shall  constitute  Events of
Default with respect to any series of Debt Securities thereunder: (i) default in
the payment of any interest on any Debt Security of such series,  or any related
coupon, when such interest or coupon becomes due and payable, and continuance of
such  default  for a period  of 30 days;  (ii)  default  in the  payment  of the
principal  of (or premium,  if any, on) any Debt  Security of such series at its
Maturity and  continuance  of such default for a period of five  Business  Days;
(iii) default in the deposit of any sinking fund payment, when and as due by the
terms of the Debt  Securities of such series and Article Twelve of the Indenture
and continuance of such default for a period of five business days; (iv) default
in the  performance,  or breach,  of any covenant or agreement of the Company in
the Indenture  which affects or is applicable to Debt  Securities of such series
(other than a default in the  performance,  or breach of a covenant or agreement
which is specifically dealt with elsewhere in Section 501 of the Indenture,  and
continuance  of such  default or breach for a period of 60 days after  there has
been given, by registered or certified mail, to the Company by the Trustee or to
the Company and the Trustee by the Holders of at least 25% in  principal  amount
of all  Outstanding  Securities of such series a written notice  specifying such
default or breach and  requiring  it to be remedied and stating that such notice
is a "Notice of Default" under the Indenture; (v) the entry of a decree or order
by a court having jurisdiction in the premises adjudging the Company as bankrupt
or insolvent,  or approving as properly filed a petition seeking reorganization,
arrangement, adjustment or composition of or in respect of the Company under the
Federal  Bankruptcy  Code or any  other  applicable  federal  or state  law,  or
appointing a receiver,  liquidator,  assignee,  trustee,  sequestrator (or other
similar official) of the Company or of any substantial part of its property,  or
ordering the

                                        7

<PAGE>



winding up or liquidation of its affairs, and the continuance of any such decree
or order  unstayed and in effect for a period of 90 consecutive  days;  (vi) the
institution  by the  Company of  proceedings  to be  adjudicated  a bankrupt  or
insolvent,  or the consent by it to the  institution of bankruptcy or insolvency
proceedings  against  it, or the filing by it of a petition or answer or consent
seeking  reorganization or relief under the Federal Bankruptcy Code or any other
applicable  federal or state law, or the consent by it to the filing of any such
petition or to the  appointment of a receiver,  liquidator,  assignee,  trustee,
sequestrator  (or other similar  official) of the Company or of any  substantial
part of its property,  or the making by it of an  assignment  for the benefit of
creditors,  or the  admission by it in writing of its inability to pay its debts
generally as they become due; and (vii) any other Event of Default provided with
respect to Debt  Securities  of such series.  (Section  501) No Event of Default
with  respect  to a  particular  series  of Debt  Securities  issued  under  the
Indenture necessarily  constitutes an Event of Default with respect to any other
series of Debt Securities issued thereunder.

         The Indenture  provides  that if an Event of Default  specified in (i),
(ii),  (iii),  (iv) or (vii)  above shall  occur and be  continuing,  either the
Trustee or the Holders of at least 25% in  principal  amount of the  Outstanding
Debt  Securities  of such  series may  declare  the  principal  of all such Debt
Securities  (or in the case of Original  Issue  Discount  Securities  or Indexed
Securities,  such portion of the principal amount thereof as may be specified in
the terms  thereof)  to be due and payable  immediately.  If an Event of Default
specified in (v) or (vi) above shall occur and be continuing, then the principal
of all  such  Debt  Securities  (or in  the  case  of  Original  Issue  Discount
Securities or Indexed  Securities,  such portion of the principal amount thereof
as may be specified in the terms thereof)  shall be due and payable  immediately
without any  declaration  or other act on the part of the Trustee or any Holder.
In  certain  cases,  the  Holders  of a  majority  in  principal  amount  of the
outstanding  Debt  Securities  of any series may on behalf of the Holders of all
such Debt Securities  rescind and annul a declaration of acceleration.  (Section
502)

         The  Indenture  provides  that 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 the
Indenture.  (Section  507)  The  Indenture  provides  that  no  Holder  of  Debt
Securities of any series may institute any  proceedings,  judicial or otherwise,
to  enforce  the  Indenture  except  in the  case  of  failure  of  the  Trustee
thereunder,  for 60 days, to act after it has received a request to enforce such
Indenture  by the Holders of at least 25% in aggregate  principal  amount of the
then  Outstanding  Debt  Securities  of such  series (in the case of an Event of
Default  specified  in (i),  (ii),  (iii),  (iv) or (vii) above) or a request to
enforce such  Indenture  by the Holders of at least 25% in  aggregate  principal
amount of all of the Debt Securities  then  Outstanding (in the case of an Event
of  Default  specified  in (v) or  (vi)  above)  , and an  offer  of  reasonable
indemnity.  (Section  507) This  provision  will not  prevent any Holder of Debt
Securities from enforcing payment of the principal thereof (and premium, if any)
and interest  thereon at the  respective  due dates  thereof.  (Section 508) The
Holders of a majority in aggregate  principal  amount of the Debt  Securities of
any series then outstanding may 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 it with respect to the Debt Securities of such series. The
Trustee may, however,  refuse to follow any direction that it determines may not
lawfully  be taken or would be  illegal or in  conflict  with the  Indenture  or
involve it in  personal  liability  or which would be  unjustly  prejudicial  to
Holders not joining therein. (Section 512)

         The Indenture  provides that the Trustee will, within 90 days after the
occurrence  of  a  default  with  respect  to  any  series  of  Debt  Securities
thereunder, give to the Holders of Debt Securities of such series notice of such
default,  if such default has not been cured or waived.  (Section 601) Except in
the case of a default in the payment of  principal  of (or  premium,  if any) or
interest  on, or in the payment of any sinking fund  installment  in respect of,
any  Debt  Securities  of  such  series,  the  Trustee  shall  be  protected  in
withholding  such notice if it determines in good faith that the  withholding of
such notice is in the  interest of the  Holders of the Debt  Securities  of such
series.  (Section 601)

         The  Company  will be  required  to file with the  Trustee  annually an
Officers'  Certificate as to compliance  with all conditions and covenants under
the terms of the Indenture. (Section 1004)


                                        8

<PAGE>



Modification and Waiver

         Modifications  of and  amendments  to the  Indenture may be made by the
Company  and the  Trustee  with the  consent of the  Holders  of a  majority  in
principal  amount of the outstanding  Debt Securities of each series affected by
such modification or amendment;  provided, however, that no such modification or
amendment  may,  without  the  consent  of the Holder of each  Outstanding  Debt
Security  affected  thereby:  (i) change the Stated Maturity of the principal of
(or premium, if any) or any installment of interest on any Debt Security of such
series, or reduce the principal amount thereof (or premium,  if any) or the rate
of interest,  if any,  thereon,  or change any  obligation of the Company to pay
Additional  Amounts  contemplated  by Section 1005 of the  Indenture  (except as
contemplated   by  Section  801(1)  and  permitted  by  Section  901(1)  of  the
Indenture),  or reduce the amount of the principal of an Original Issue Discount
Security  of such series that would be due and  payable  upon a  declaration  of
acceleration of the Maturity thereof pursuant to Section 502 of the Indenture or
the amount  thereof  provable  in  bankruptcy  pursuant  to  Section  504 of the
Indenture,  or  adversely  affect  any right of  repayment  at the option of any
Holder of any Debt  Security  of such  series,  or change  any Place of  Payment
where, or the currency in which, any Debt Security of such series or any premium
or interest  thereon is payable,  or impair the right to institute  suit for the
enforcement of any such payment on or after the Stated Maturity  thereof (or, in
the case of redemption or repayment at the option of the Holder, on or after the
Redemption Date or Repayment Date, as the case may be), or adversely  affect any
right to convert or exchange  any Debt  Security as may be provided  pursuant to
Section 301 of the Indenture;  (ii) reduce the percentage in principal amount of
the Outstanding  Debt Securities of any series,  the consent of whose Holders is
required  for any  supplemental  indenture,  for any waiver of  compliance  with
certain provisions of the Indenture which affect such series or certain defaults
applicable to such series thereunder and their consequences  provided for in the
Indenture,  or reduce the  requirements  of Section  1504 of the  Indenture  for
quorum or voting with respect to Debt Securities of such series; or (iii) modify
any of the provisions of Sections 902, 513 or 1011 of the  Indenture,  except to
increase any such percentage or to provide that certain other  provisions of the
Indenture  which  affect  such series  cannot be modified or waived  without the
consent  of the  Holder of each  Outstanding  Debt  Security  affected  thereby.
(Section 902)

         The Company may, with respect to any series of Debt Securities, omit in
any particular  instance to comply with any term,  provision or condition  which
affects  such  series  set  forth  in  Section  803 or  Sections  1006 to  1010,
inclusive,  of the Indenture or, as specified pursuant to Section 301(15) of the
Indenture for Debt  Securities  of such series,  in any covenants of the Company
added to  Article  Ten  pursuant  to Section  301(14) or Section  301(15) of the
Indenture in connection with Debt  Securities of such series,  if the Holders of
at least a majority  in  principal  amount of all  Outstanding  Debt  Securities
affected by such term,  provision or condition,  by Act of such  Holders,  waive
such compliance in such instance with such term, provision or condition,  but no
such waiver shall extend to or affect such term,  provision or condition  except
to the  extent  so  expressly  waived,  and,  until  such  waiver  shall  become
effective,  the  obligations  of the  Company  and the duties of the  Trustee to
Holders of Debt Securities of such series in respect of any such term, provision
or condition  shall remain in full force and effect.  (Section 1010) The Holders
of a majority in principal  amount of the  outstanding  Debt  Securities of each
series (in the case of an Event of Default  specified in (i), (ii),  (iii), (iv)
or (vii) in  "--Events  of  Default,"  above) or the  Holders of a  majority  in
principal  amount of all of the Debt Securities then Outstanding (in the case of
an Event of Default  specified in (v) or (vi) in  "--Events of Default,"  above)
may, on behalf of all such  Holders,  waive any past default under the Indenture
with respect to Debt  Securities  of that series except a default in the payment
of the principal of (or premium, if any) or any interest on any Debt Security of
that  series and except a default in  respect  of a covenant  or  provision  the
modification  or amendment  of which would  require the consent of the Holder of
each outstanding Debt Security affected thereby. (Section 513)

Consolidation, Merger, Conveyance, Transfer or Lease

         The  Company  shall  not  enter  into  any  merger,   consolidation  or
amalgamation,   or  liquidate,  wind  up  or  dissolve  itself  (or  suffer  any
liquidation  or  dissolution),  or convey,  sell,  lease,  assign,  transfer  or
otherwise  dispose of, all or  substantially  all of its  property,  business or
assets,  except: (i) any Subsidiary of the Company may be merged or consolidated
with or into the Company  (provided  that the Company shall be the continuing or
surviving corporation) or with or into any one or more wholly owned Subsidiaries
of the Company (provided that the wholly owned Subsidiary or Subsidiaries  shall
be the  continuing  or  surviving  corporation);  (ii) the Company or any wholly
owned Subsidiary of the Company may sell,  lease,  transfer or otherwise dispose
of any or all of its assets (upon

                                        9

<PAGE>



voluntary  liquidation  or  otherwise)  to the Company or any other wholly owned
Subsidiary of the Company or may sell,  lease,  transfer or otherwise dispose of
any or all of its  assets  (upon  voluntary  liquidation  or  otherwise)  to any
non-wholly  owned  Subsidiary  of the Company for fair market  value;  (iii) any
non-wholly  owned  Subsidiary  of the  Company  may  sell,  lease,  transfer  or
otherwise  dispose of any or all of its assets (upon  voluntary  liquidation  or
otherwise) to the Company or any wholly owned Subsidiary of the Company for fair
market value or may sell, lease,  transfer or otherwise dispose of any or all of
its assets (upon  voluntary  liquidation  or otherwise) to any other  non-wholly
owned  Subsidiary of the Company;  and (iv) the Company or any Subsidiary of the
Company may be merged or consolidated with or into another Person; provided that
no Default or Event of Default  shall have  occurred and be  continuing or would
occur as a result thereof; and provided further that if the Company shall not be
the  continuing  or  surviving   corporation,   such   continuing  or  surviving
corporation shall succeed to the Indenture.  (Sections 801 and 802)

Limitation on Liens

         The Company shall not, and shall not permit any of its Subsidiaries to,
directly or indirectly,  create,  incur, assume or suffer to exist any Lien upon
any of its  property,  assets  or  revenues,  whether  now  owned  or  hereafter
acquired,  except  for:  (i)  Liens  for  taxes  not yet due or which  are being
contested  in good faith by  appropriate  proceedings,  provided  that  adequate
reserves with respect  thereto are maintained on the books of the Company or its
Subsidiaries,  as the case may be, in  conformity  with  GAAP;  (ii)  carriers',
warehousemen's,  mechanics',  materialmen's,  repairmen's  or other  like  Liens
arising in the ordinary course of business which are not overdue for a period of
more than 60 days or which  are being  contested  in good  faith by  appropriate
proceedings; (iii) pledges or deposits in connection with workers' compensation,
unemployment  insurance  and other  social  security  legislation  and  deposits
securing  liability  to insurance  carriers  under  insurance or  self-insurance
arrangements;  (iv) deposits to secure the performance of bids,  trade contracts
(other than for  borrowed  money),  leases,  statutory  obligations,  surety and
appeal bonds,  performance bonds and other obligations of a like nature incurred
in the ordinary course of business; (v) easements,  rights-of-way,  restrictions
and other  similar  encumbrances  incurred  in the  ordinary  course of business
which,  in the aggregate,  are not substantial in amount and which do not in any
case  materially  detract  from the value of the  property  subject  thereto  or
materially interfere with the ordinary conduct of the business of the Company or
such  Subsidiary;  (vi) Liens in existence on the date of the first  issuance by
the Company of Debt Securities  issued pursuant to the Indenture,  provided that
no such Lien is spread to cover any additional property after such date and that
the amount of Debt secured  thereby is not increased;  (vii) Liens securing Debt
of the Company and its Subsidiaries incurred to finance the acquisition of fixed
or capital assets,  provided that (A) such Liens shall be created  substantially
simultaneously  with the acquisition of such fixed or capital  assets,  (B) such
Liens do not at any time encumber any property other than the property  financed
by such Debt and (C) the amount of Debt secured thereby is not increased; (viii)
Liens on the  property or assets of a  corporation  which  becomes a  Subsidiary
after the date  hereof,  provided  that (A) such Liens  existed at the time such
corporation  became a Subsidiary and were not created in  anticipation  thereof,
(B) any such  Lien is not  spread  to  cover  any  property  or  assets  or such
corporation  after the time such corporation  becomes a Subsidiary,  and (C) the
amount of Debt  secured  thereby is not  increased;  (ix)  Liens (not  otherwise
permitted  hereunder)  (A) which secure  obligations  not  exceeding  (as to the
Company and all Subsidiaries) the greater of $100,000,000 or 15% of Consolidated
Tangible Net Worth, in each case in aggregate  amount at any time outstanding or
(B) with  respect  to  which  the  Company  effectively  provides  that the Debt
Securities  Outstanding  hereunder are secured  equally and ratably with (or, at
the option of the  Company,  prior to) the Debt  secured by such Lien.  (Section
1009)

Defeasance

         If so  specified  in the  Prospectus  Supplement  with  respect to Debt
Securities  of any series,  the Company,  at its option,  (i) will be discharged
from any and all  obligations  in respect of the Debt  Securities of such series
(except for certain  obligations  to register  the  transfer or exchange of Debt
Securities of such series,  replace stolen, lost or mutilated Debt Securities of
such series,  maintain Paying Agencies,  and hold money for payment in trust) or
(ii) will not be subject to the  covenants  in Sections 801 and 802 and Sections
1006  through  1110 of the  Indenture  and any other  specified  covenants  with
respect  to the Debt  Securities  of such  series,  in each case if the  Company
deposits  with the Trustee,  in trust,  money or  Government  Obligations  which
through the payment of interest thereon and principal thereof in accordance with
their terms will provide money in an amount  sufficient to pay all the principal
(including  any  mandatory  sinking  fund  payments)  of, and  interest  on, the
Outstanding Debt Securities of

                                       10

<PAGE>



such series on the dates such payments are due in  accordance  with the terms of
such Debt  Securities.  To exercise any such option,  the Company is required to
deliver to the  Trustee an Opinion of Counsel to the effect that (1) the deposit
and related  defeasance  would not cause the Holders of the Debt  Securities  of
such series to recognize  income,  gain or loss for federal  income tax purposes
and, in the case of a discharge  pursuant to clause (i), either a ruling to such
effect received from or published by the United States Internal  Revenue Service
or an opinion that there has been a change in applicable  federal income tax law
to such effect.  The Company would also be required to deliver to the Trustee an
Officer's  Certificate stating that no Event of Default with respect to the Debt
Securities of such series has occurred and is continuing. (Sections 1401-1404)

Conversion Rights

         The terms and conditions, if any, upon which any of the Debt Securities
are convertible into Common Stock will be set forth in the applicable Prospectus
Supplement relating thereto.  Such terms will include the amount of Common Stock
into which the Debt Securities are convertible,  the conversion price (or manner
of  calculation  thereof),  the  conversion  period,  provisions  as to  whether
conversions  will be at the option of the holders of the Debt  Securities or the
Company, the events requiring an adjustment of the conversion price,  provisions
affecting  conversion in the event of the redemption of such Debt Securities and
any restrictions on conversion.

                              PLAN OF DISTRIBUTION

         The Company  may sell the Debt  Securities  in any of three  ways:  (i)
through  underwriters or dealers;  (ii) through  agents;  or (iii) directly to a
limited number of purchasers or to a single purchaser. The Prospectus Supplement
with respect to each series of Debt  Securities  will set forth the terms of the
offering of the Debt  Securities of such series,  including the name or names of
any  underwriters,  the purchase price of such Debt Securities,  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 the Debt Securities of such series may be listed.

         If  underwriters  are used in the  sale,  the Debt  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 Debt  Securities  may be offered to the public  through  underwriting
syndicates  represented by managing  underwriters or by  underwriters  without a
syndicate.  Unless  otherwise  set  forth  in  the  Prospectus  Supplement,  the
obligations of the  underwriters  to purchase Debt Securities will be subject to
certain conditions  precedent and the underwriters will be obligated to purchase
all the Debt  Securities of a series if any are  purchased.  Any initial  public
offering price and any discounts or concessions  allowed or reallowed or paid to
dealers may be changed from time to time.

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

         If  so  indicated  in  the  Prospectus  Supplement,  the  Company  will
authorize agents, underwriters or dealers to solicit offers by certain specified
entities to purchase  Debt  Securities  from the Company at the public  offering
price  set forth in the  Prospectus  Supplement  pursuant  to  delayed  delivery
contracts providing for payment and delivery on a specified date. Such contracts
will be subject only to those conditions set forth in the Prospectus Supplement.
The Prospectus Supplement will set forth commissions payable for solicitation of
such contracts.

         Agents and  underwriters  may from time to time  purchase and sell Debt
Securities  in the secondary  market,  but are not obligated to do so, and there
can be no  assurance  that  there  will  be a  secondary  market  for  the  Debt
Securities or liquidity in the secondary market if one develops.


                                       11

<PAGE>



         Agents and underwriters  may be entitled under agreements  entered into
with the  Company  to  indemnification  by the  Company  against  certain  civil
liabilities, including liabilities under the Securities Act of 1933, as amended,
or to contribution with respect to payments which the agents or underwriters may
be required to make in respect thereof. Agents and underwriters may be customers
of,  engage in  transactions  with or perform  services  for the  Company or its
affiliates in the ordinary course of business.


                                     EXPERTS

         The consolidated financial statements of Boston Scientific incorporated
by reference and the schedule included in Boston  Scientific's  Annual Report on
Form 10-K for the year  ended  December  31,  1996 have been  audited by Ernst &
Young  LLP,  independent  auditors,  as set forth in their  report  thereon  and
incorporated  herein by reference,  which, as to the year 1994, is based in part
on the reports of Deloitte & Touche LLP, independent  auditors,  Arthur Andersen
LLP,  independent  public  accountants,  and Price  Waterhouse LLP,  independent
accountants,  incorporated  by reference  herein.  Such  consolidated  financial
statements  and schedule  are  incorporated  by reference in reliance  upon such
reports  given upon the  authority  of such firms as  experts  in  auditing  and
accounting.

         The financial  statements of SCIMED Life Systems,  Inc., not separately
presented  in this  Prospectus,  have been  audited by  Deloitte  & Touche  LLP,
independent  auditors,  whose report thereon has been  incorporated by reference
herein.  Such  financial  statements,  to the extent they have been  included in
Boston  Scientific's  financial  statements,  as referred to above, have been so
included  in  reliance on such  report given upon the authority  of such firm as
experts in auditing and accounting.

         The financial  statements of Heart  Technology,  Inc.,  not  separately
presented  in this  Prospectus,  have  been  audited  by Price  Waterhouse  LLP,
independent accountants, whose report thereon is incorporated by reference. Such
financial  statements,  to the extent they have been  included in the  financial
statements of Boston Scientific,  as referred to above, have been so included in
reliance  on their  report  given on the  authority  of said firm as  experts in
auditing and accounting.

         The  financial  statements of Meadox  Medicals,  Inc.,  not  separately
presented  in this  Prospectus,  have  been  audited  by  Arthur  Andersen  LLP,
independent public accountants, as indicated in their report with respect hereto
which has been incorporated by reference herein. Such financial  statements,  to
the extent they have been included in Boston Scientific's  financial statements,
as  referred  to above,  have been so  included  in  reliance  therein  upon the
authority  of said firm as experts in  auditing  and  accounting  in giving said
reports.


                                 LEGAL OPINIONS

         The validity of the Debt  Securities  offered  hereby will be passed on
for the Company by Shearman & Sterling, New York, New York.

                                       12

<PAGE>



                     INFORMATION NOT REQUIRED IN PROSPECTUS

Item 14. Other Expenses of Issuance and Distribution

         The following  table sets forth the expenses,  other than  commissions,
expected  to be  incurred  in  connection  with the  offering  described  in the
Registration Statement:

                         Expense                                     Amount*
                         -------                                     -------

Securities and Exchange Commission registration fee................  $151,516
Legal fees.........................................................   105,000
Printing and engraving expenses....................................    43,000
Accountants' fees..................................................    40,000
Blue sky and legal investment fees and expenses....................     4,000
Trustee and Authenticating Agent fees..............................    30,000
Miscellaneous expenses.............................................     5,000
                                                                    ---------
         Total.....................................................  $378,516
                                                                    =========


- --------------
*  The first item is actual; the others are estimated.

Item 15.  Indemnification of Directors and Officers

         The  General  Corporation  Law of the State of  Delaware  contains,  in
Section  145,  provisions  relating  to  the  indemnification  of  officers  and
directors. Article VI of the bylaws of the Company contains provisions requiring
indemnification  by the Company of its directors and officers to the full extent
permitted by law. These provisions extend to expenses reasonably incurred by the
director or officer in defense or settlement of any such action or proceeding.

         The  board  of  directors  of the  Company  has  general  authority  to
indemnify  any  officer or  director  against  losses  arising out of his or her
service as such,  unless  prohibited  by law. The Company  carries  insurance to
cover potential costs of the foregoing indemnification of the Company's officers
and directors.

Item 16.  Exhibits

Exhibit
Number      Description of Exhibit
- ------      ----------------------

 4.1        Form of  Indenture;  rights  of  holders  of equity  securities  are
            described in the Company's  Registration Statement on Form 8-A filed
            pursuant to Section 12 of the Exchange Act on April 3, 1992, and any
            amendment  or  report  filed  for  the  purpose  of  updating   such
            description.
 5.1        Legal opinion of Shearman & Sterling.
12.1        Statement of  computation  of ratios of earnings to fixed charges of
            the Company.
23.1        Consent of Ernst & Young LLP, independent auditors.
23.2        Consent of Deloitte & Touche LLP, independent auditors.
23.3        Consent of Price Waterhouse LLP, independent accountants.
23.4        Consent of Arthur Andersen LLP, independent public accountants.
24.1        Power of Attorney (included on the signature page filed herewith).
25.1        Statement of eligibility of trustee.



                                      II-1

<PAGE>



Item 17.  Undertakings

         (a)      The Company hereby undertakes:

                  (1) To file,  during any  period in which  offers or sales are
         being made, a post-effective amendment to the 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 events
                  arising after the effective date of the Registration Statement
                  (or the most recent  post-effective  amendment thereof) which,
                  individually  or in the  aggregate,  represent  a  fundamental
                  change  in the  information  set  forth  in  the  Registration
                  Statement;

                           (iii)  To  include  any  material   information  with
                  respect to the plan of distribution  not previously  disclosed
                  in the  Registration  Statement or any material change to such
                  information in the Registration Statement;

         provided,  however,  that the undertakings set forth in clauses (i) and
         (ii) above do not apply if the information required to be included in a
         post-effective  amendment  by those  clauses is  contained  in periodic
         reports filed by the Company pursuant to Section 13 or Section 15(d) of
         the Securities  Exchange Act of 1934 that are incorporated by reference
         in the Registration Statement.

                  (2) For  purposes  of  determining  any  liability  under  the
         Securities  Act of  1933,  the  information  omitted  from  the form of
         prospectus  filed as part of this  Registration  Statement  in reliance
         upon  Rule  430A and  contained  in a form of  prospectus  filed by the
         registrant  pursuant  to Rule  424(b)(1)  or (4) or  497(h)  under  the
         Securities  Act  shall  be  deemed  to be  part  of  this  Registration
         Statement as of the time it was declared effective.

                  (3) For the purpose of  determining  any  liability  under the
         Securities Act of 1933, each  post-effective  amendment that contains a
         form of prospectus 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.

                  (4) 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.

                  (5) 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.

         (b) The Company hereby undertakes that, for purposes of determining any
liability under the Securities Act of 1933, each filing of the Company's  annual
report pursuant to Section 13(a) or Section 15(d) of the Securities Exchange Act
of 1934 that is incorporated by reference in the Registration Statement 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.

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

                                      II-2

<PAGE>



                                   SIGNATURES

         Pursuant  to the  requirements  of the  Securities  Act  of  1933,  the
Registrant certifies that it has reasonable grounds to believe that it meets all
of the requirements for filing on Form S-3 and has duly caused this Registration
Statement  to be  signed  on its  behalf  by  the  undersigned,  thereunto  duly
authorized,  in the Town of Natick,  Commonwealth of Massachusetts,  on the 30th
day of September, 1997.


                             BOSTON SCIENTIFIC CORPORATION


                             By:      LAWRENCE C. BEST
                             Name:    Lawrence C. Best
                             Title:   Senior Vice President-Finance and
                                      Administration and Chief Financial Officer



                                      II-3

<PAGE>



                                POWER OF ATTORNEY

         KNOW  ALL MEN BY THESE  PRESENTS,  that  each  person  whose  signature
appears  below hereby  severally  constitutes  and appoints  Paul W. Sandman and
Lawrence J. Knopf, and each of them, his true and lawful  attorneys-in-fact  and
agent,  with  full  power  of  substitution,  to sign  any  and  all  amendments
(including  post-effective  amendments)  and  supplements  to this  Registration
Statement and to file the same, with all exhibits  thereto,  and other documents
in connection therewith,  with the Securities and Exchange Commission,  granting
unto  said  attorneys-in-fact  and  agents,  and each of them,  full  power  and
authority to do and perform each and every act and thing  requisite or necessary
to enable the Company to comply with the Securities Act of 1933, as amended, and
any rules, regulations or requirements of the Securities and Exchange Commission
in  connection  with  this  Registration  Statement  as he  might or could do in
person,  hereby  ratifying and  confirming all that said  attorneys-in-fact  and
agents,  or any of them or their or his substitute or substitutes,  may lawfully
do or cause to be done by virtue hereof.

         Pursuant  to the  requirements  of the  Securities  Act of  1933,  this
Registration  Statement  has  been  signed  by  the  following  persons  in  the
capacities indicated on the 30th day of September, 1997.


        Signature                                 Title
        ---------                                 -----


      JOHN E. ABELE               Director, Founder
      John E. Abele


CHARLES J. ASCHAUER, JR.          Director
Charles J. Aschauer, Jr.


   RANDALL F. BELLOWS             Director
   Randall F. Bellows


    LAWRENCE C. BEST              Senior Vice President--Finance and
    Lawrence C. Best              Administration and Chief Financial Officer
                                  (Principal Financial and Accounting Officer)


  JOSEPH A. CIFFOLILLO            Director
  Joseph A. Ciffolillo


    JOEL L. FLEISHMAN             Director
    Joel L. Fleishman


   LAWRENCE L. HORSCH             Director
   Lawrence L. Horsch


   N.J. NICHOLAS, JR.             Director
   N.J. Nicholas, Jr.


    PETE M. NICHOLAS              Director, Founder, Chairman, President and
    Pete M. Nicholas              Chief Executive Officer (Principal Executive
                                  Officer)


     DALE A. SPENCER              Director
     Dale A. Spencer



                                      II-4

<PAGE>



                                  EXHIBIT INDEX


Exhibit
Number      Description of Exhibit
- ------      ----------------------

 4.1        Form of  Indenture;  rights  of  holders  of equity  securities  are
            described in the Company's  Registration Statement on Form 8-A filed
            pursuant to Section 12 of the Exchange Act on April 3, 1992, and any
            amendment  or  report  filed  for  the  purpose  of  updating   such
            description. 
5.1         Legal opinion of Shearman & Sterling.
12.1        Statement of  computation  of ratios of earnings to fixed charges of
            the Company.
23.1        Consent of Ernst & Young LLP, independent auditors.
23.2        Consent of Deloitte & Touche LLP, independent auditors.
23.3        Consent of Price Waterhouse LLP, independent accountants.
23.4        Consent of Arthur Andersen LLP, independent public accountants.
24.1        Power of Attorney (included on the signature page filed herewith).
25.1        Statement of eligibility of trustee.





                                                                       S&S DRAFT
                                                                        10/02/97







================================================================================





                          BOSTON SCIENTIFIC CORPORATION


                                       TO


                            THE CHASE MANHATTAN BANK

                                     Trustee



                                   ----------



                                    Indenture

                          Dated as of _________________



                                   ----------






================================================================================


<PAGE>



                          BOSTON SCIENTIFIC CORPORATION

               Reconciliation and tie between Trust Indenture Act
                of 1939 and Indenture, dated as of _______, 1997



Trust Indenture
  Act Section                                                Indenture Section


ss. 310(a)(1)           ...................................  607
       (a)(2)         .....................................  607
       (b)            .....................................  608
ss. 312(c)              ...................................  701
ss. 314(a)              ...................................  703
       (a)(4)         .....................................  1004
       (c)(1)         .....................................  102
       (c)(2)         .....................................  102
       (e)            .....................................  102
ss. 315(b)              ...................................  601
ss. 316(a)(last
       sentence)      .....................................  101 ("Outstanding")
       (a)(1)(A)      .....................................  502, 512
       (a)(1)(B)      .....................................  513
       (b)            .....................................  508
       (c)            .....................................  104(e)
ss. 317(a)(1)           ...................................  503
       (a)(2)         .....................................  504
       (b)            .....................................  1003
ss. 318(a)              ...................................  111

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



<PAGE>



                                TABLE OF CONTENTS



                                                                            Page


PARTIES......................................................................  1
RECITALS OF THE COMPANY......................................................  1


                                   ARTICLE ONE

             DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION

SECTION 101.  Definitions....................................................  1
                   Act     ..................................................  2
                   Additional Amounts........................................  2
                   Affiliate.................................................  2
                   Authenticating Agent......................................  2
                   Authorized Newspaper......................................  2
                   Bearer Security...........................................  2
                   Board of Directors........................................  3
                   Board Resolution..........................................  3
                   Business Day..............................................  3
                   CEDEL S.A.................................................  3
                   Commission................................................  3
                   Common Depositary.........................................  3
                   Company ..................................................  3
                   Company Request" or "Company Order".......................  3
                   Consolidated Intangibles..................................  3
                   Consolidated Net Worth....................................  4
                   Consolidated Tangible Net Worth...........................  4
                   Conversion Date...........................................  4
                   Conversion Event..........................................  4
                   Corporate Trust Office....................................  4
                   corporation...............................................  4
                   coupon  ..................................................  4
                   Currency..................................................  4
                   Debt    ..................................................  5
                   Default ..................................................  5
- --------
Note: This table of contents shall not, for any purpose, be deemed to be a
      part of the Indenture.



<PAGE>


                                       ii


                                                                            Page

                   Defaulted Interest........................................  5
                   Dollar" or "$.............................................  5
                   Dollar Equivalent of the Currency Unit....................  5
                   Dollar Equivalent of the Foreign Currency.................  5
                   ECU     ..................................................  5
                   Election Date.............................................  5
                   Euroclear.................................................  5
                   European Union"...........................................  5
                   European Monetary System..................................  5
                   Event of Default..........................................  5
                   Exchange Date.............................................  5
                   Exchange Rate Agent.......................................  6
                   Exchange Rate Officer's Certificate.......................  6
                   Federal Bankruptcy Code...................................  6
                   Foreign Currency..........................................  6
                   Government Obligations....................................  6
                   Holder  ..................................................  6
                   Indenture.................................................  6
                   Indexed Security..........................................  7
                   interest..................................................  7
                   Interest Payment Date.....................................  7
                   Lien    ..................................................  7
                   Market Exchange Rate......................................  7
                   Maturity..................................................  8
                   Officer's Certificate.....................................  8
                   Opinion of Counsel........................................  8
                   Original Issue Discount Security..........................  8
                   Outstanding...............................................  8
                   Paying Agent.............................................. 10
                   Person  .................................................. 10
                   Place of Payment.......................................... 10
                   Predecessor Security...................................... 10
                   Principal Property........................................ 10
                   Redemption Date........................................... 10
                   Redemption Price.......................................... 10
                   Registered Security....................................... 11
                   Regular Record Date....................................... 11
                   Repayment Date............................................ 11
                   Repayment Price........................................... 11
                   Responsible Officer....................................... 11



<PAGE>


                                       iii


                                                                            Page

                   Securities................................................ 11
                   Security Register" and "Security Registrar................ 11
                   Special Record Date....................................... 11
                   Stated Maturity........................................... 11
                   Subsidiary................................................ 12
                   Trust Indenture Act" or "TIA.............................. 12
                   Trustee .................................................. 12
                   United States............................................. 12
                   United States person...................................... 12
                   Valuation Date............................................ 12
                   Vice President............................................ 12
                   Voting Stock.............................................. 12
                   Yield to Maturity......................................... 12
SECTION 102.  Compliance Certificates and Opinions........................... 13
SECTION 103.  Form of Documents Delivered to Trustee......................... 13
SECTION 104.  Acts of Holders................................................ 14
SECTION 105.  Notices, etc. to Trustee and Company........................... 16
SECTION 106.  Notice to Holders; Waiver...................................... 16
SECTION 107.  Effect of Headings and Table of Contents....................... 17
SECTION 108.  Successors and Assigns......................................... 18
SECTION 109.  Separability Clause............................................ 18
SECTION 110.  Benefits of Indenture.......................................... 18
SECTION 111.  Governing Law.................................................. 18
SECTION 112.  Legal Holidays................................................. 18

                                   ARTICLE TWO

                                 SECURITY FORMS

SECTION 201.  Forms Generally................................................ 19
SECTION 202.  Form of Trustee's Certificate of Authentication................ 19
SECTION 203.  Securities Issuable in Global Form............................. 20

                                  ARTICLE THREE

                                 THE SECURITIES

SECTION 301.  Amount Unlimited; Issuable in Series........................... 21
SECTION 302.  Denominations.................................................. 25
SECTION 303.  Execution, Authentication, Delivery and Dating................. 26



<PAGE>


                                       iv


                                                                            Page

SECTION 304.  Temporary Securities........................................... 28
SECTION 305.  Registration, Registration of Transfer and Exchange............ 31
SECTION 306.  Mutilated, Destroyed, Lost and Stolen Securities............... 34
SECTION 307.  Payment of Interest; Interest Rights Preserved; Optional
                   Interest Reset............................................ 35
SECTION 308.  Optional Extension of Stated Maturity.......................... 38
SECTION 309.  Persons Deemed Owners.......................................... 39
SECTION 310.  Cancellation................................................... 40
SECTION 311.  Computation of Interest........................................ 40
SECTION 312.  Currency and Manner of Payments in Respect of Securities....... 41
SECTION 313.  Appointment and Resignation of Successor Exchange Rate
                   Agent..................................................... 44

                                  ARTICLE FOUR

                           SATISFACTION AND DISCHARGE

SECTION 401.  Satisfaction and Discharge of Indenture........................ 45
SECTION 402.  Application of Trust Money..................................... 47

                                  ARTICLE FIVE

                                    REMEDIES

SECTION 501.  Events of Default.............................................. 47
SECTION 502.  Acceleration of Maturity; Rescission and Annulment............. 48
SECTION 503.  Collection of Indebtedness and Suits for Enforcement by
                   Trustee................................................... 50
SECTION 504.  Trustee May File Proofs of Claim............................... 51
SECTION 505.  Trustee May Enforce Claims Without Possession of
                   Securities................................................ 51
SECTION 506.  Application of Money Collected................................. 52
SECTION 507.  Limitation on Suits............................................ 52
SECTION 508.  Unconditional Right of Holders to Receive Principal,
                   Premium and Interest...................................... 53
SECTION 509.  Restoration of Rights and Remedies............................. 54
SECTION 510.  Rights and Remedies Cumulative................................. 54
SECTION 511.  Delay or Omission Not Waiver................................... 54
SECTION 512.  Control by Holders............................................. 54
SECTION 513.  Waiver of Past Defaults........................................ 55
SECTION 514.  Waiver of Stay or Extension Laws............................... 55





<PAGE>


                                        v


                                                                            Page

                                   ARTICLE SIX

                                   THE TRUSTEE

SECTION 601.  Notice of Defaults............................................. 56
SECTION 602.  Certain Rights of Trustee...................................... 56
SECTION 603.  Trustee Not Responsible for Recitals or Issuance of
                   Securities................................................ 58
SECTION 604.  May Hold Securities............................................ 58
SECTION 605.  Money Held in Trust............................................ 59
SECTION 606.  Compensation and Reimbursement................................. 59
SECTION 607.  Corporate Trustee Required; Eligibility........................ 60
SECTION 608.  Resignation and Removal; Appointment of Successor.............. 60
SECTION 609.  Acceptance of Appointment by Successor......................... 62
SECTION 610.  Merger, Conversion, Consolidation or Succession to
                   Business.................................................. 63
SECTION 611.  Appointment of Authenticating Agent............................ 64

                                  ARTICLE SEVEN

                HOLDERS' LISTS AND REPORTS BY TRUSTEE AND COMPANY

SECTION 701.  Disclosure of Names and Addresses of Holders................... 65
SECTION 702.  Reports by Trustee............................................. 66
SECTION 703.  Reports by Company............................................. 66

                                  ARTICLE EIGHT

              CONSOLIDATION, MERGER, CONVEYANCE, TRANSFER OR LEASE

SECTION 801.  Company May Consolidate, etc., Only on Certain Terms........... 67
SECTION 802.  Successor Person Substituted................................... 67

                                  ARTICLE NINE

                             SUPPLEMENTAL INDENTURES

SECTION 901.  Supplemental Indentures Without Consent of Holders............. 68
SECTION 902.  Supplemental Indentures with Consent of olders................. 70
SECTION 903.  Execution of Supplemental Indentures........................... 71



<PAGE>


                                       vi


                                                                            Page

SECTION 904.  Effect of Supplemental Indentures.............................. 71
SECTION 905.  Conformity with Trust Indenture Act............................ 71
SECTION 906.  Reference in Securities to Supplemental Indentures............. 71
SECTION 907.  Notice of Supplemental Indentures.............................. 72

                                   ARTICLE TEN

                                    COVENANTS

SECTION 1001.  Payment of Principal, Premium, if any, and Interest........... 72
SECTION 1002.  Maintenance of Office or Agency............................... 72
SECTION 1003.  Money for Securities Payments to Be Held in Trust............. 74
SECTION 1004.  Statement as to Compliance.................................... 76
SECTION 1005.  Additional Amounts............................................ 76
SECTION 1006.  Payment of Taxes and Other Claims............................. 77
SECTION 1007.  Maintenance of Principal Properties........................... 77
SECTION 1008.  Corporate Existence........................................... 78
SECTION 1009.  Limitation on Liens........................................... 78
SECTION 1010.  Waiver of Certain Covenants................................... 79

                                 ARTICLE ELEVEN

                            REDEMPTION OF SECURITIES

SECTION 1101.  Applicability of Article...................................... 80
SECTION 1102.  Election to Redeem; Notice to Trustee......................... 80
SECTION 1103.  Selection by Trustee of Securities to Be Redeemed............. 80
SECTION 1104.  Notice of Redemption.......................................... 81
SECTION 1105.  Deposit of Redemption Price................................... 82
SECTION 1106.  Securities Payable on Redemption Date......................... 82
SECTION 1107.  Securities Redeemed in Part................................... 83


                                 ARTICLE TWELVE

                                  SINKING FUNDS

SECTION 1201.  Applicability of Article...................................... 84
SECTION 1202.  Satisfaction of Sinking Fund Payments with Securities......... 84
SECTION 1203.  Redemption of Securities for Sinking Fund..................... 85



<PAGE>


                                       vii


                                                                            Page


                                ARTICLE THIRTEEN

                         REPAYMENT AT OPTION OF HOLDERS

SECTION 1301.  Applicability of Article...................................... 86
SECTION 1302.  Repayment of Securities....................................... 86
SECTION 1303.  Exercise of Option............................................ 86
SECTION 1304.  When Securities Presented for Repayment Become Due and
                   Payable................................................... 87
SECTION 1305.  Securities Repaid in Part..................................... 88

                                ARTICLE FOURTEEN

                       DEFEASANCE AND COVENANT DEFEASANCE

SECTION 1401.  Company's Option to Effect Defeasance or Covenant
                   Defeasance................................................ 88
SECTION 1402.  Defeasance and Discharge...................................... 89
SECTION 1403.  Covenant Defeasance........................................... 89
SECTION 1404.  Conditions to Defeasance or Covenant Defeasance............... 90
SECTION 1405.  Deposited Money and Government Obligations to Be Held
                   in Trust; Other Miscellaneous Provisions.................. 92
SECTION 1406.  Reinstatement................................................. 93

                                 ARTICLE FIFTEEN

                        MEETINGS OF HOLDERS OF SECURITIES

SECTION 1501.  Purposes for Which Meetings May Be Called..................... 93
SECTION 1502.  Call, Notice and Place of Meetings............................ 93
SECTION 1503.  Persons Entitled to Vote at Meetings.......................... 94
SECTION 1504.  Quorum; Action................................................ 94
SECTION 1505.  Determination of Voting Rights; Conduct and Adjournment
                   of Meetings............................................... 96
SECTION 1506.  Counting Votes and Recording Action of Meetings............... 97






<PAGE>


                                      viii


                                                                            Page

TESTIMONIUM..................................................................101

SIGNATURES AND SEALS.........................................................101

FORMS OF CERTIFICATION                                                 EXHIBIT A



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                  INDENTURE, dated as of _______________, between BOSTON
SCIENTIFIC CORPORATION, a corporation duly organized and existing under the laws
of the State of Delaware (herein called the "Company"), having its principal
office at One Boston Scientific Place, Natick, Massachusetts 01760-1537, and THE
CHASE MANHATTAN BANK, a New York banking corporation, as Trustee (herein called
the "Trustee").


                             RECITALS OF THE COMPANY

                  The Company has duly authorized the execution and delivery of
this Indenture to provide for the issuance from time to time of its unsecured
debentures, notes or other evidences of indebtedness (herein called the
"Securities"), which may be convertible into or exchangeable for any securities
of any person (including the Company), to be issued in one or more series as in
this Indenture provided.

                  This Indenture is subject to the provisions of the Trust
Indenture Act of 1939, as amended, that are required to be part of this
Indenture and shall, to the extent applicable, be governed by such provisions.

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

                  NOW, THEREFORE, THIS INDENTURE WITNESSETH:

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


                                   ARTICLE ONE

             DEFINITIONS AND OTHER PROVISIONS OF GENERAL APPLICATION

                  SECTION 101.  Definitions.

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

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

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



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                                        2

         therein, and the terms "cash transaction" and "self-liquidating paper",
         as used in TIA Section 311, shall have the meanings assigned to them in
         the rules of the Commission adopted under the Trust Indenture Act;

                  (3) all accounting terms not otherwise defined herein have the
         meanings assigned to them in accordance with generally accepted
         accounting principles, and, except as otherwise herein expressly
         provided, the term "generally accepted accounting principles" with
         respect to any computation required or permitted hereunder shall mean
         such accounting principles as are generally accepted at the date of
         such computation; and

                  (4) the words "herein", "hereof" and "hereunder" and other
         words of similar import refer to this Indenture as a whole and not to
         any particular Article, Section or other subdivision.

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

                  "Act", when used with respect to any Holder, has the meaning
specified in Section 104.

                  "Additional Amounts" has the meaning specified in Section 
1005.

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

                  "Authenticating Agent" means any Person appointed by the
Trustee to act on behalf of the Trustee pursuant to Section 611 to authenticate
Securities.

                  "Authorized Newspaper" means a newspaper, in the English
language or in an official language of the country of publication, customarily
published on each Business Day, whether or not published on Saturdays, Sundays
or holidays, and of general circulation in each place in connection with which
the term is used or in the financial community of each such place. Where
successive publications are required to be made in Authorized Newspapers, the
successive publications may be made in the same or in different newspapers in
the same city meeting the foregoing requirements and in each case on any
Business Day.

                  "Bearer Security" means any Security except a Registered
Security.



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                                        3


                  "Board of Directors" means either the board of directors of
the Company or any duly authorized committee of that board.

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

                  "Business Day", when used with respect to any Place of Payment
or any other particular location referred to in this Indenture or in the
Securities, means, unless otherwise specified with respect to any Securities
pursuant to Section 301, each Monday, Tuesday, Wednesday, Thursday and Friday
which is not a day on which banking institutions in that Place of Payment or
other location are authorized or obligated by law or executive order to close.

                  "CEDEL S.A." means Centrale de Livraison de Valeurs
Mobilieres, S.A., or its successor.

                  "Commission" means the Securities and Exchange Commission, as
from time to time constituted, created under the Securities Exchange Act of
1934, or, if at any time after the execution of this Indenture such Commission
is not existing and performing the duties now assigned to it under the Trust
Indenture Act, then the body performing such duties at such time.

                  "Common Depositary" has the meaning specified in Section 304.

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

                  "Company Request" or "Company Order" means a written request
or order signed in the name of the Company by its Chairman, its President, any
Vice President or its Treasurer, and delivered to the Trustee.

                  "Consolidated Intangibles" means at any time, all amounts
included in the Consolidated Net Worth of the Company at such time which, in
accordance with GAAP, would be classified as intangible assets, net of
accumulated amortization, on a consolidated balance sheet of the Company and its
Subsidiaries, including, without limitation, (a) goodwill, net of accumulated
amortization, (other than negative goodwill), including any amounts (however
designated on the balance sheet) representing the cost of acquisitions or
investments in excess of the sum of (i) underlying net tangible assets and (ii)
purchased research and development to the extent such costs will be expensed
within 12 months of such



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                                        4

acquisition or investment, or within 12 months from the time identification of
such costs is required, and (b) patents, trademarks, copyrights and other
intangibles, net of accumulated amortization.

                  "Consolidated Net Worth" means at any time, all amounts which
would, in accordance with GAAP, be included under shareholders' equity or
classified as temporary equity, as prescribed by the Financial Accounting
Standards Board or by the Commission (i.e. contingent stock repurchase
obligations), on a consolidated balance sheet of the Company and its
Subsidiaries as at such time.

                  "Consolidated Tangible Net Worth" means at any time, the
amount equal to (a) Consolidated Net Worth at such time less (b) Consolidated
Intangibles at such time plus (c) special charges (which would be designated as
merger-related charges and expenses in the notes to the Company's audited annual
consolidated financial statements) incurred in merging of operations related to
mergers and acquisitions.

                  "Conversion Date" has the meaning specified in Section 312(d).

                  "Conversion Event" means the cessation of use of (i) a Foreign
Currency both by the government of the country which issued such Currency and by
a central bank or other public institution of or within the international
banking community for the settlement of transactions, (ii) the ECU both within
the European Monetary System and for the settlement of transactions by public
institutions of or within the European Union or (iii) any currency unit (or
composite currency) other than the ECU for the purposes for which it was
established.

                  "Corporate Trust Office" means the principal corporate trust
office of the Trustee, at which at any particular time its corporate trust
business shall be administered, which office on the date of execution of this
Indenture is located at 450 West 33rd Street, 15th Floor, New York, New York
10001-2697, Attention: Global Trust Services, except that with respect to
presentation of Securities for payment or for registration of transfer or
exchange, such term shall mean the office or agency of the Trustee at which, at
any particular time, its corporate agency business shall be conducted.

                  "corporation" includes corporations, associations, companies
and business trusts.

                  "coupon" means any interest coupon appertaining to a Bearer
Security.

                  "Currency" means any currency or currencies, composite
currency or currency unit or currency units, including, without limitation, the
ECU, issued by the government of



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                                        5

one or more countries or by any recognized confederation or association of such
governments.

                  "Debt" means notes, bonds, debentures or other similar
evidences of indebtedness for money borrowed.

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

                  "Defaulted Interest" has the meaning specified in Section 307.

                  "Dollar" or "$" means a dollar or other equivalent unit in
such coin or currency of the United States of America as at the time shall be
legal tender for the payment of public and private debts.

                  "Dollar Equivalent of the Currency Unit" has the meaning
specified in Section 312(g).

                  "Dollar Equivalent of the Foreign Currency" has the meaning
specified in Section 312(f).

                  "ECU" means the European Currency Unit as defined and revised
from time to time by the Council of the European Communities.

                  "Election Date" has the meaning specified in Section 312(h).

                  "Euroclear" means Morgan Guaranty Trust Company of New York,
Brussels Office, or its successor as operator of the Euroclear System.

                  "European Union" means the European Economic Community, the
European Coal and Steel Community and the European Atomic Energy Community.

                  "European Monetary System" means the European Monetary System
established by the Resolution of December 5, 1978 of the Council of the European
Communities.

                  "Event of Default" has the meaning specified in Section 501.

                  "Exchange Date" has the meaning specified in Section 304.




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                                        6

                  "Exchange Rate Agent" means, with respect to Securities of or
within any series, unless otherwise specified with respect to any Securities
pursuant to Section 301, a New York Clearing House bank, designated pursuant to
Section 301 or Section 313.

                  "Exchange Rate Officer's Certificate" means a tested telex or
a certificate setting forth (i) the applicable Market Exchange Rate and (ii) the
Dollar or Foreign Currency amounts of principal (and premium, if any) and
interest, if any (on an aggregate basis and on the basis of a Security having
the lowest denomination principal amount determined in accordance with Section
302 in the relevant Currency), payable with respect to a Security of any series
on the basis of such Market Exchange Rate, sent (in the case of a telex) or
signed (in the case of a certificate) by the Treasurer or any Vice President of 
the Company.

                  "Federal Bankruptcy Code" means the Bankruptcy Act of Title 11
of the United States Code, as amended from time to time.

                  "Foreign Currency" means any Currency other than Currency of
the United States.

                  "Government Obligations" means, unless otherwise specified
with respect to any series of Securities pursuant to Section 301, securities
which are (i) direct obligations of the government which issued the Currency in
which the Securities of a particular series are payable or (ii) obligations of a
Person controlled or supervised by and acting as an agency or instrumentality of
the government which issued the Currency in which the Securities of such series
are payable, the payment of which is unconditionally guaranteed by such
government, which, in either case, are full faith and credit obligations of such
government payable in such Currency and are not callable or redeemable at the
option of the issuer thereof and shall also include a depository receipt issued
by a bank or trust company as custodian with respect to any such Government
Obligation or a specific payment of interest on or principal of any such
Government Obligation held by such custodian for the account of the holder of a
depository receipt; provided that (except as required by law) such custodian is
not authorized to make any deduction from the amount payable to the holder of
such depository receipt from any amount received by the custodian in respect of
the Government Obligation or the specific payment of interest or principal of
the Government Obligation evidenced by such depository receipt.

                  "Holder" means, in the case of a Registered Security, the
Person in whose name a Security is registered in the Security Register and, in
the case of a Bearer Security, the bearer thereof and, when used with respect to
any coupon, shall mean the bearer thereof.

                  "Indenture" means this instrument as originally executed and
as it may from time to time be supplemented or amended by one or more indentures
supplemental hereto



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                                        7

entered into pursuant to the applicable provisions hereof, and shall include the
terms of particular series of Securities established as contemplated by Section
301; provided, however, that, if at any time more than one Person is acting as
Trustee under this instrument, "Indenture" shall mean, with respect to any one
or more series of Securities for which such Person is Trustee, this instrument
as originally executed or as it may from time to time be supplemented or amended
by one or more indentures supplemental hereto entered into pursuant to the
applicable provisions hereof and shall include the terms of particular series of
Securities for which such Person is Trustee established as contemplated by
Section 301, exclusive, however, of any provisions or terms which relate solely
to other series of Securities for which such Person is not Trustee, regardless
of when such terms or provisions were adopted, and exclusive of any provisions
or terms adopted by means of one or more indentures supplemental hereto executed
and delivered after such Person had become such Trustee but to which such
Person, as such Trustee, was not a party.

                  "Indexed Security" means a Security the terms of which provide
that the principal amount thereof payable at Stated Maturity may be more or less
than the principal face amount thereof at original issuance.

                  "interest", when used with respect to an Original Issue
Discount Security which by its terms bears interest only after Maturity, means
interest payable after Maturity at the rate prescribed in such Original Issue
Discount Security.

                  "Interest Payment Date", when used with respect to any
Security, means the Stated Maturity of an installment of interest on such
Security.

                  "Lien" means any pledge, mortgage, lien, charge, encumbrance
or security interest.

                  "Market Exchange Rate" means, unless otherwise specified with
respect to any Securities pursuant to Section 301, (i) for any conversion
involving a currency unit on the one hand and Dollars or any Foreign Currency on
the other, the exchange rate between the relevant currency unit and Dollars or
such Foreign Currency calculated by the method specified pursuant to Section 301
for the Securities of the relevant series, (ii) for any conversion of Dollars
into any Foreign Currency, the noon (New York City time) buying rate for such
Foreign Currency for cable transfers quoted in New York City as certified for
customs purposes by the Federal Reserve Bank of New York and (iii) for any
conversion of one Foreign Currency into Dollars or another Foreign Currency, the
spot rate at noon local time in the relevant market at which, in accordance with
normal banking procedures, the Dollars or Foreign Currency into which conversion
is being made could be purchased with the Foreign Currency from which conversion
is being made from major banks located in either New York City, London or any
other principal market for Dollars or such purchased Foreign Currency, in each
case determined by the Exchange Rate Agent. Unless otherwise



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                                        8

specified with respect to any Securities pursuant to Section 301, in the event
of the unavailability of any of the exchange rates provided for in the foregoing
clauses (i), (ii) and (iii), the Exchange Rate Agent shall use, in its sole
discretion and without liability on its part, such quotation of the Federal
Reserve Bank of New York as of the most recent available date, or quotations
from one or more major banks in New York City, London or another principal
market for the Currency in question, or such other quotations as the Exchange
Rate Agent shall deem appropriate. Unless otherwise specified by the Exchange
Rate Agent, if there is more than one market for dealing in any Currency by
reason of foreign exchange regulations or otherwise, the market to be used in
respect of such Currency shall be that upon which a non-resident issuer of
securities designated in such Currency would purchase such Currency in order to
make payments in respect of such securities.

                  "Maturity", when used with respect to any Security, means the
date on which the principal of such Security or an installment of principal
becomes due and payable as therein or herein provided, whether at the Stated
Maturity or by declaration of acceleration, notice of redemption, notice of
option to elect repayment or otherwise.

                  "Officer's Certificate" means a certificate signed by the
Chairman, the President or a Vice President, and by the Treasurer, the Secretary
or an Assistant Secretary of the Company, and delivered to the Trustee.

                  "Opinion of Counsel" means a written opinion of counsel, who
may be counsel for the Company, including an employee of the Company, and who
shall be acceptable to the Trustee.

                  "Original Issue Discount Security" means any Security which
provides for an amount less than the principal amount thereof to be due and
payable upon a declaration of acceleration of the Maturity thereof pursuant to
Section 502.

                  "Outstanding", when used with respect to Securities, means, as
of the date of determination, all Securities theretofore authenticated and
delivered under this Indenture, except:

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

                  (ii) Securities, or portions thereof, for whose payment or
         redemption or repayment at the option of the Holder money in the
         necessary amount has been theretofore deposited with the Trustee or any
         Paying Agent (other than the Company) in trust or set aside and
         segregated in trust by the Company (if the Company shall act as its own
         Paying Agent) for the Holders of such Securities and any coupons
         appertaining thereto; provided that, if such Securities are to be
         redeemed, notice of



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                                        9

         such redemption has been duly given pursuant to this Indenture or
         provision therefor satisfactory to the Trustee has been made;

                  (iii) Securities, except to the extent provided in Sections
         1402 and 1403, with respect to which the Company has effected
         defeasance and/or covenant defeasance as provided in Article Fourteen;
         and

                  (iv) Securities which have been paid pursuant to Section 306
         or in exchange for or in lieu of which other Securities have been
         authenticated and delivered pursuant to this Indenture, other than any
         such Securities in respect of which there shall have been presented to
         the Trustee proof satisfactory to it that such Securities are held by a
         bona fide purchaser in whose hands such Securities are valid
         obligations of the Company;

provided, however, that in determining whether the Holders of the requisite
principal amount of the Outstanding Securities have given any request, demand,
authorization, direction, notice, consent or waiver hereunder or are present at
a meeting of Holders for quorum purposes, and for the purpose of making the
calculations required by TIA Section 313, (i) the principal amount of an
Original Issue Discount Security that may be counted in making such
determination or calculation and that shall be deemed to be Outstanding for such
purpose shall be equal to the amount of principal thereof that would be (or
shall have been declared to be) due and payable, at the time of such
determination, upon a declaration of acceleration of the maturity thereof
pursuant to Section 502, (ii) the principal amount of any Security denominated
in a Foreign Currency that may be counted in making such determination or
calculation and that shall be deemed Outstanding for such purpose shall be equal
to the Dollar equivalent, determined as of the date such Security is originally
issued by the Company as set forth in an Exchange Rate Officer's Certificate
delivered to the Trustee, of the principal amount (or, in the case of an
Original Issue Discount Security, the Dollar equivalent as of such date of
original issuance of the amount determined as provided in clause (i) above) of
such Security, (iii) the principal amount of any Indexed Security that may be
counted in making such determination or calculation and that shall be deemed
outstanding for such purpose shall be equal to the principal face amount of such
Indexed Security at original issuance, unless otherwise provided with respect to
such Security pursuant to Section 301, and (iv) Securities owned by the Company
or any other obligor upon the Securities or any Affiliate of the Company or of
such other obligor shall be disregarded and deemed not to be Outstanding, except
that, in determining whether the Trustee shall be protected in making such
calculation or in relying upon any such request, demand, authorization,
direction, notice, consent or waiver, only Securities which a Responsible
Officer of the Trustee actually knows to be so owned shall be so disregarded.
Securities so owned which have been pledged in good faith may be regarded as
Outstanding if the pledgee establishes to the satisfaction of the Trustee the
pledgee's right so to act with respect to such



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                                       10

Securities and that the pledgee is not the Company or any other obligor upon the
Securities or any Affiliate of the Company or such other obligor.

                  "Paying Agent" means any Person (including the Company acting
as Paying Agent) authorized by the Company to pay the principal of (or premium,
if any) or interest, if any, on any Securities on behalf of the Company.

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

                  "Place of Payment" means, when used with respect to the
Securities of or within any series, the place or places where the principal of
(and premium, if any) and interest, if any, on such Securities are payable as
specified as contemplated by Sections 301 and 1002.

                  "Predecessor Security" of any particular Security means every
previous Security evidencing all or a portion of the same debt as that evidenced
by such particular Security; and, for the purposes of this definition, any
Security authenticated and delivered under Section 306 in exchange for or in
lieu of a mutilated, destroyed, lost or stolen Security or a Security to which a
mutilated, destroyed, lost or stolen coupon appertains shall be deemed to
evidence the same debt as the mutilated, destroyed, lost or stolen Security or
the Security to which the mutilated, destroyed, lost or stolen coupon
appertains, as the case may be.

                  "Principal Property" means any plant, warehouse, technology
center or other property, together with the land upon which it is erected and
fixtures comprising a part thereof, owned by the Company or any Restricted
Subsidiary and located in the United States, the gross book value (without
deduction of any reserve for depreciation) of which on the date as of which the
determination is being made is an amount which exceeds 10% of Consolidated
Tangible Net Worth, other than any such plant, warehouse, technology center or
other property or any portion thereof (together with the land upon which it is
erected and fixtures comprising a part thereof) which, in the opinion of the
Board of Directors, is not of material importance to the total business
conducted by the Company and its Subsidiaries, taken as a whole.

                  "Redemption Date", when used with respect to any Security to
be redeemed, in whole or in part, means the date fixed for such redemption by or
pursuant to this Indenture.

                  "Redemption Price", when used with respect to any Security to
be redeemed, means the price at which it is to be redeemed pursuant to this
Indenture.



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                                       11


                  "Registered Security" means any Security registered in the
Security Register.

                  "Regular Record Date" for the interest payable on any Interest
Payment Date on the Registered Securities of or within any series means the date
specified for that purpose as contemplated by Section 301.

                  "Repayment Date" means, when used with respect to any Security
to be repaid at the option of the Holder, the date fixed for such repayment
pursuant to this Indenture.

                  "Repayment Price" means, when used with respect to any
Security to be repaid at the option of the Holder, the price at which it is to
be repaid pursuant to this Indenture.

                  "Responsible Officer", when used with respect to the Trustee,
shall mean any officer assigned to the Corporate Trust Office, including any
managing director, vice president, assistant vice president, assistant
treasurer, assistant secretary or any other officer of the Trustee customarily
performing functions similar to those performed by any of the above designated
officers and having direct responsibility for the administration of this
Indenture, and also, with respect to a particular matter, any other officer, to
whom such matter is referred because of such officer's knowledge of and
familiarity with the particular subject.

                  "Securities" has the meaning stated in the first recital of
this Indenture and more particularly means any Securities authenticated and
delivered under this Indenture; provided, however, that if at any time there is
more than one Person acting as Trustee under this Indenture, "Securities" with
respect to the Indenture as to which such Person is Trustee shall have the
meaning stated in the first recital of this Indenture and shall more
particularly mean Securities authenticated and delivered under this Indenture,
exclusive, however, of Securities of any series as to which such Person is not
Trustee.

                  "Security Register" and "Security Registrar" have the
respective meanings specified in Section 305.

                  "Special Record Date" for the payment of any Defaulted
Interest on the Registered Securities of or within any series means a date fixed
by the Trustee pursuant to Section 307.

                  "Stated Maturity", when used with respect to any Security or
any installment of principal thereof or interest thereon, means the date
specified in such Security or a coupon representing such installment of interest
as the fixed date on which the principal of such Security or such installment of
principal or interest is due and payable, as such date may be extended pursuant
to the provisions of Section 308.



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                                       12


                  "Subsidiary" means any corporation of which at the time of
determination the Company, directly and/or indirectly through one or more
Subsidiaries, owns more than 50% of the shares of Voting Stock.

                  "Trust Indenture Act" or "TIA" means the Trust Indenture Act
of 1939 as in force at the date as of which this Indenture was executed, except
as provided in Section 905.

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

                  "United States" means, unless otherwise specified with respect
to any Securities pursuant to Section 301, the United States of America
(including the states and the District of Columbia), its territories, its
possessions and other areas subject to its jurisdiction.

                  "United States person" means, unless otherwise specified with
respect to any Securities pursuant to Section 301, an individual who is a
citizen or resident of the United States, a corporation, partnership or other
entity created or organized in or under the laws of the United States or an
estate or trust the income of which is subject to United States federal income
taxation regardless of its source.

                  "Valuation Date" has the meaning specified in Section 312(c).

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

                  "Voting Stock" means stock of the class or classes having
general voting power under ordinary circumstances to elect at least a majority
of the board of directors, managers or trustees of a corporation (irrespective
of whether or not at the time stock of any other class or classes shall have or
might have voting power by reason of the happening of any contingency).

                  "Yield to Maturity" means the yield to maturity, computed at
the time of issuance of a Security (or, if applicable, at the most recent
redetermination of interest on such Security) and as set forth in such Security
in accordance with generally accepted United States bond yield computation
principles.




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                                       13

                  SECTION 102.  Compliance Certificates and Opinions.

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

                  Every certificate or opinion with respect to compliance with a
covenant or condition provided for in this Indenture (other than pursuant to
Section 1004) shall include:

                  (1) a statement that each individual signing such certificate
         or opinion has read such covenant or condition and the definitions
         herein 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 individual,
         he has made such examination or investigation as is necessary to enable
         him to express an informed opinion as to whether or not such covenant
         or condition has been complied with; and

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

                  SECTION 103.  Form of Documents Delivered to Trustee.

                  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.

                  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



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                                       14

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

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

                  SECTION 104.  Acts of Holders.

                  (a) Any request, demand, authorization, direction, notice,
consent, waiver or other action provided by this Indenture to be given or taken
by Holders of the Outstanding Securities of all series or one or more series, as
the case may be, may be embodied in and evidenced by one or more instruments of
substantially similar tenor signed by such Holders in person or by agents duly
appointed in writing. If Securities of a series are issuable as Bearer
Securities, any request, demand, authorization, direction, notice, consent,
waiver or other action provided by this Indenture to be given or taken by
Holders of such series may, alternatively, be embodied in and evidenced by the
record of Holders of Securities of such series voting in favor thereof, either
in person or by proxies duly appointed in writing, at any meeting of Holders of
Securities of such series duly called and held in accordance with the provisions
of Article Fifteen, or a combination of such instruments and any such record.
Except as herein otherwise expressly provided, such action shall become
effective when such instrument or instruments or record or both are delivered to
the Trustee and, where it is hereby expressly required, to the Company. Such
instrument or instruments and any such record (and the action embodied therein
and evidenced thereby) are herein sometimes referred to as the "Act" of the
Holders signing such instrument or instruments or so voting at any such meeting.
Proof of execution of any such instrument or of a writing appointing any such
agent, or of the holding by any Person of a Security, shall be sufficient for
any purpose of this Indenture and conclusive in favor of the Trustee and the
Company, if made in the manner provided in this Section. The record of any
meeting of Holders of Securities shall be proved in the manner provided in
Section 1506.

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



<PAGE>


                                       15

authority. The fact and date of the execution of any such instrument or writing,
or the authority of the Person executing the same, may also be proved in any
other manner which the Trustee deems sufficient.

                  (c) The principal amount and serial numbers of Registered
Securities held by any Person, and the date of holding the same, shall be proved
by the Security Register.

                  (d) The principal amount and serial numbers of Bearer
Securities held by any Person, and the date of holding the same, may be proved
by the production of such Bearer Securities or by a certificate executed, as
depositary, by any trust company, bank, banker or other depositary, wherever
situated, if such certificate shall be deemed by the Trustee to be satisfactory,
showing that at the date therein mentioned such Person had on deposit with such
depositary, or exhibited to it, the Bearer Securities therein described; or such
facts may be proved by the certificate or affidavit of the Person holding such
Bearer Securities, if such certificate or affidavit is deemed by the Trustee to
be satisfactory. The Trustee and the Company may assume that such ownership of
any Bearer Security continues until (1) another certificate or affidavit bearing
a later date issued in respect of the same Bearer Security is produced, or (2)
such Bearer Security is produced to the Trustee by some other Person, or (3)
such Bearer Security is surrendered in exchange for a Registered Security, or
(4) such Bearer Security is no longer Outstanding. The principal amount and
serial numbers of Bearer Securities held by any Person, and the date of holding
the same, may also be proved in any other manner that the Trustee deems
sufficient.

                  (e) If the Company shall solicit from the Holders of
Registered Securities any request, demand, authorization, direction, notice,
consent, waiver or other Act, the Company may, at its option, by or pursuant to
a Board Resolution, fix in advance a record date for the determination of
Holders entitled to give such request, demand, authorization, direction, notice,
consent, waiver or other Act, but the Company shall have no obligation to do so.
Notwithstanding TIA Section 316(c), such record date shall be the record date
specified in or pursuant to such Board Resolution, which shall be a date not
earlier than the date 30 days prior to the first solicitation of Holders
generally in connection therewith and not later than the date such solicitation
is completed. If such a record date is fixed, such request, demand,
authorization, direction, notice, consent, waiver or other Act may be given
before or after such record date, but only the Holders of record at the close of
business on such record date shall be deemed to be Holders for the purposes of
determining whether Holders of the requisite proportion of Outstanding
Securities have authorized or agreed or consented to such request, demand,
authorization, direction, notice, consent, waiver or other Act, and for that
purpose the Outstanding Securities shall be computed as of such record date;
provided that no such authorization, agreement or consent by the Holders on such
record date shall be deemed effective unless it shall become effective pursuant
to the provisions of this Indenture not later than eleven months after the
record date.




<PAGE>


                                       16

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

                  SECTION 105.  Notices, etc. to Trustee and Company.

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

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

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

                  SECTION 106.  Notice to Holders; Waiver.

                  Where this Indenture provides for notice of any event to
Holders of Registered Securities by the Company or the Trustee, such notice
shall be sufficiently given (unless otherwise herein expressly provided) if in
writing and mailed, first-class postage prepaid, to each such Holder affected by
such event, at his address as it appears in the Security Register, not later
than the latest date, and not earlier than the earliest date, prescribed for the
giving of such notice. In any case where notice to Holders of Registered
Securities is given by mail, neither the failure to mail such notice, nor any
defect in any notice so mailed, to any particular Holder shall affect the
sufficiency of such notice with respect to other Holders of Registered
Securities or the sufficiency of any notice to Holders of Bearer Securities
given as provided. Any notice mailed to a Holder in the manner herein prescribed
shall be conclusively deemed to have been received by such Holder, whether or
not such Holder actually receives such notice.

                  In case, by reason of the suspension of or irregularities in
regular mail service or by reason of any other cause, it shall be impractical to
mail notice of any event to Holders of Registered Securities when such notice is
required to be given pursuant to any provision of



<PAGE>


                                       17

this Indenture, then any manner of giving such notice as shall be satisfactory
to the Trustee shall be deemed to be sufficient giving of such notice for every
purpose hereunder.

                  Except as otherwise expressly provided herein or otherwise
specified with respect to any Securities pursuant to Section 301, where this
Indenture provides for notice to Holders of Bearer Securities of any event, such
notice shall be sufficiently given to Holders of Bearer Securities if published
in an Authorized Newspaper in The City of New York and in such other city or
cities as may be specified in such Securities on a Business Day at least twice,
the first such publication to be not earlier than the earliest date, and not
later than the latest date, prescribed for the giving of such notice. Any such
notice shall be deemed to have been given on the date of the first such
publication.

                  In case, by reason of the suspension of publication of any
Authorized Newspaper or Authorized Newspapers or by reason of any other cause,
it shall be impracticable to publish any notice to Holders of Bearer Securities
as provided above, then such notification to Holders of Bearer Securities as
shall be given with the approval of the Trustee shall constitute sufficient
notice to such Holders for every purpose hereunder. Neither the failure to give
notice by publication to Holders of Bearer Securities as provided above, nor any
defect in any notice so published, shall affect the sufficiency of such notice
with respect to other Holders of Bearer Securities or the sufficiency of any
notice to Holders of Registered Securities given as provided herein.

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

                  Where this Indenture provides for notice in any manner, such
notice may be waived in writing by the Person entitled to receive such notice,
either before or after the event, and such waiver shall be the equivalent of
such notice. Waivers of notice by Holders shall be filed with the Trustee, but
such filing shall not be a condition precedent to the validity of any action
taken in reliance upon such waiver.

                  SECTION 107.  Effect of Headings and Table of Contents.

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




<PAGE>


                                       18

                  SECTION 108.  Successors and Assigns.

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

                  SECTION 109.  Separability Clause.

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

                  SECTION 110.  Benefits of Indenture.

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

                  SECTION 111.  Governing Law.

                  THIS INDENTURE AND THE SECURITIES AND COUPONS SHALL BE
GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAW OF THE STATE OF NEW YORK.
THIS INDENTURE IS SUBJECT TO THE PROVISIONS OF THE TRUST INDENTURE ACT THAT ARE
REQUIRED TO BE PART OF THIS INDENTURE AND SHALL, TO THE EXTENT APPLICABLE, BE
GOVERNED BY SUCH PROVISIONS.

                  SECTION 112.  Legal Holidays.

                  In any case where any Interest Payment Date, Redemption Date,
sinking fund payment date or Stated Maturity or Maturity of any Security shall
not be a Business Day at any Place of Payment, then (notwithstanding any other
provision of this Indenture or of any Security or coupon other than a provision
in the Securities of any series which specifically states that such provision
shall apply in lieu of this Section), payment of principal (or premium, if any)
or interest, if any, need not be made at such Place of Payment on such date, but
may be made on the next succeeding Business Day at such Place of Payment with
the same force and effect as if made on the Interest Payment Date or Redemption
Date or sinking fund payment date, or at the Stated Maturity or Maturity;
provided that no interest shall accrue for the period from and after such
Interest Payment Date, Redemption Date, sinking fund payment date, Stated
Maturity or Maturity, as the case may be.





<PAGE>


                                       19

                                   ARTICLE TWO

                                 SECURITY FORMS

                  SECTION 201.  Forms Generally.

                  The Registered Securities, if any, of each series and the
Bearer Securities, if any, of each series and related coupons shall be in
substantially the forms as shall be established by or pursuant to a Board
Resolution or in one or more indentures supplemental hereto, in each case with
such appropriate insertions, omissions, substitutions and other variations as
are required or permitted by this Indenture, and may have such letters, numbers
or other marks of identification and such legends or endorsements placed thereon
as may be required to comply with the rules of any securities exchange or as
may, consistently herewith, be determined by the officers executing such
Securities or coupons, as evidenced by their execution of the Securities or
coupons. If the forms of Securities or coupons of any series are established by
action taken pursuant to a Board Resolution, a copy of an appropriate record of
such action shall be certified by the Secretary or an Assistant Secretary of the
Company and delivered to the Trustee at or prior to the delivery of the Company
Order contemplated by Section 303 for the authentication and delivery of such
Securities or coupons. Any portion of the text of any Security may be set forth
on the reverse thereof, with an appropriate reference thereto on the face of the
Security.

                  Unless otherwise specified as contemplated by Section 301,
Securities in bearer form shall have interest coupons attached.

                  The Trustee's certificate of authentication on all Securities
shall be in substantially the form set forth in this Article.

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

                  SECTION 202.  Form of Trustee's Certificate of Authentication.

                  Subject to Section 611, the Trustee's certificate of
authentication shall be in substantially the following form:

                     TRUSTEE'S CERTIFICATE OF AUTHENTICATION

                  Dated:  ____________________




<PAGE>


                                       20

                  This is one of the Securities of the series designated therein
         referred to in the within-mentioned Indenture.

                                           THE CHASE MANHATTAN BANK,
                                                         as Trustee


                                           By _________________________________
                                                Authorized Officer

                  SECTION 203.  Securities Issuable in Global Form.

                  If Securities of or within a series are issuable in global
form, as specified as contemplated by Section 301, then, notwithstanding clause
(8) of Section 301, any such Security shall represent such of the Outstanding
Securities of such series as shall be specified therein and may provide that it
shall represent the aggregate amount of Outstanding Securities of such series
from time to time endorsed thereon and that the aggregate amount of Outstanding
Securities of such series represented thereby may from time to time be increased
or decreased to reflect exchanges. Any endorsement of a Security in global form
to reflect the amount, or any increase or decrease in the amount, of Outstanding
Securities represented thereby shall be made by the Trustee in such manner and
upon instructions given by such Person or Persons as shall be specified therein
or in the Company Order to be delivered to the Trustee pursuant to Section 303
or Section 304. Subject to the provisions of Section 303 and, if applicable,
Section 304, the Trustee shall deliver and redeliver any Security in permanent
global form in the manner and upon instructions given by the Person or Persons
specified therein or in the applicable Company Order. If a Company Order
pursuant to Section 303 or Section 304 has been, or simultaneously is,
delivered, any instructions by the Company with respect to endorsement or
delivery or redelivery of a Security in global form shall be in writing but need
not comply with Section 102 and need not be accompanied by an Opinion of
Counsel.

                  The provisions of the last sentence of Section 303 shall apply
to any Security represented by a Security in global form if such Security was
never issued and sold by the Company and the Company delivers to the Trustee the
Security in global form together with written instructions (which need not
comply with Section 102 and need not be accompanied by an Opinion of Counsel)
with regard to the reduction in the principal amount of Securities represented
thereby, together with the written statement contemplated by the last sentence
of Section 303.

                  Notwithstanding the provisions of Section 307, unless
otherwise specified as contemplated by Section 301, payment of principal of (and
premium, if any) and interest, if



<PAGE>


                                       21

any, on any Security in permanent global form shall be made to the Person or
Persons specified therein.

                  Notwithstanding the provisions of Section 309 and except as
provided in the preceding paragraph, the Company, the Trustee and any agent of
the Company and the Trustee shall treat as the Holder of such principal amount
of Outstanding Securities represented by a permanent global Security (i) in the
case of a permanent global Security in registered form, the Holder of such
permanent global Security in registered form, or (ii) in the case of a permanent
global Security in bearer form, Euroclear or CEDEL.


                                  ARTICLE THREE

                                 THE SECURITIES

                  SECTION 301.  Amount Unlimited; Issuable in Series.

                  The aggregate principal amount of Securities which may be
authenticated and delivered under this Indenture is unlimited.

                  The Securities may be issued in one or more series. There
shall be established in one or more Board Resolutions or pursuant to authority
granted by one or more Board Resolutions and, subject to Section 303, set forth
in, or determined in the manner provided in, an Officer's Certificate, or
established in one or more indentures supplemental hereto, prior to the issuance
of Securities of any series, any or all of the following, as applicable (each of
which (except for the matters set forth in clauses (1), (2) and (17) below), if
so provided, may be determined from time to time by the Company with respect to
unissued Securities of the series and set forth in such Securities of the series
when issued from time to time):

                  (1) the title of the Securities of the series (which shall
         distinguish the Securities of the series from all other series of
         Securities);

                  (2) any limit upon the aggregate principal amount of the
         Securities of the series that may be authenticated and delivered under
         this Indenture (except for Securities authenticated and delivered upon
         registration of transfer of, or in exchange for, or in lieu of, other
         Securities of the series pursuant to Section 304, 305, 306, 906, 1107
         or 1305);

                  (3) the date or dates, or the method by which such date or
         dates will be determined or extended, on which the principal of the
         Securities of the series is payable;



<PAGE>


                                       22


                  (4) the rate or rates at which the Securities of the series
         shall bear interest, if any, or the method by which such rate or rates
         shall be determined, the date or dates from which such interest shall
         accrue, or the method by which such date or dates shall be determined,
         the Interest Payment Dates on which such interest shall be payable and
         the Regular Record Date, if any, for the interest payable on any
         Registered Security on any Interest Payment Date, or the method by
         which such date or dates shall be determined, and the basis upon which
         interest shall be calculated if other than on the basis of a 360-day
         year of twelve 30-day months;

                  (5) the place or places, if any, other than or in addition to
         the Borough of Manhattan, The City of New York, where the principal of
         (and premium, if any) and interest, if any, on Securities of the series
         shall be payable, where any Registered Securities of the series may be
         surrendered for registration of transfer, where Securities of the
         series may be surrendered for exchange, where Securities of the series
         that are convertible or exchangeable may be surrendered for conversion
         or exchange, as applicable and, if different than the location
         specified in Section 106, the place or places where notices or demands
         to or upon the Company in respect of the Securities of the series and
         this Indenture may be served;

                  (6) the period or periods within which, the price or prices at
         which, the Currency in which, and other terms and conditions upon which
         Securities of the series may be redeemed, in whole or in part, at the
         option of the Company, if the Company is to have that option;

                  (7) the obligation, if any, of the Company to redeem, repay or
         purchase Securities of the series pursuant to any sinking fund or
         analogous provision or at the option of a Holder thereof, and the
         period or periods within which, the price or prices at which, the
         Currency in which, and other terms and conditions upon which Securities
         of the series shall be redeemed, repaid or purchased, in whole or in
         part, pursuant to such obligation;

                  (8) if other than denominations of $1,000 and any integral
         multiple thereof, the denomination or denominations in which any
         Registered Securities of the series shall be issuable and, if other
         than denominations of $5,000, the denomination or denominations in
         which any Bearer Securities of the series shall be issuable;

                  (9) if other than the Trustee, the identity of each Security
         Registrar and/or Paying Agent;

                  (10) if other than the principal amount thereof, the portion
         of the principal amount of Securities of the series that shall be
         payable upon declaration of



<PAGE>


                                       23

         acceleration of the Maturity thereof pursuant to Section 502 or the
         method by which such portion shall be determined;

                  (11) if other than Dollars, the Currency in which payment of
         the principal of (or premium, if any) or interest, if any, on the
         Securities of the series shall be payable or in which the Securities of
         the series shall be denominated and the particular provisions
         applicable thereto in accordance with, in addition to or in lieu of any
         of the provisions of Section 312;

                  (12) whether the amount of payments of principal of (or
         premium, if any) or interest, if any, on the Securities of the series
         may be determined with reference to an index, formula or other method
         (which index, formula or method may be based, without limitation, on
         one or more Currencies, commodities, equity indices or other indices),
         and the manner in which such amounts shall be determined;

                  (13) whether the principal of (or premium, if any) or
         interest, if any, on the Securities of the series are to be payable, at
         the election of the Company or a Holder thereof, in a Currency other
         than that in which such Securities are denominated or stated to be
         payable, the period or periods within which (including the Election
         Date), and the terms and conditions upon which, such election may be
         made, and the time and manner of determining the exchange rate between
         the Currency in which such Securities are denominated or stated to be
         payable and the Currency in which such Securities are to be so payable,
         in each case in accordance with, in addition to or in lieu of any of
         the provisions of Section 312;

                  (14) the designation of the initial Exchange Rate Agent, if
         any;

                  (15) the applicability, if any, of Sections 1402 and/or 1403
         to the Securities of the series and any provisions in modification of,
         in addition to or in lieu of any of the provisions of Article Fourteen
         that shall be applicable to the Securities of the series;

                  (16) provisions, if any, granting special rights to the
         Holders of Securities of the series upon the occurrence of such events
         as may be specified;

                  (17) any deletions from, modifications of or additions to the
         Events of Default or covenants (including any deletions from,
         modifications of or additions to Section 1011) of the Company with
         respect to Securities of the series, whether or not such Events of
         Default or covenants are consistent with the Events of Default or
         covenants set forth herein;




<PAGE>


                                       24

                  (18) whether Securities of the series are to be issuable as
         Registered Securities, Bearer Securities (with or without coupons) or
         both, any restrictions applicable to the offer, sale or delivery of
         Bearer Securities, whether any Securities of the series are to be
         issuable initially in temporary global form and whether any Securities
         of the series are to be issuable in permanent global form with or
         without coupons and, if so, whether beneficial owners of interests in
         any such permanent global Security may exchange such interests for
         Securities of such series and of like tenor of any authorized form and
         denomination and the circumstances under which any such exchanges may
         occur, if other than in the manner provided in Section 305, whether
         Registered Securities of the series may be exchanged for Bearer
         Securities of the series (if permitted by applicable laws and
         regulations), whether Bearer Securities of the series may be exchanged
         for Registered Securities of such series, and the circumstances under
         which and the place or places where any such exchanges may be made and
         if Securities of the series are to be issuable in global form, the
         identity of any initial depository therefor;

                  (19) the date as of which any Bearer Securities of the series
         and any temporary global Security representing Outstanding Securities
         of the series shall be dated if other than the date of original
         issuance of the first Security of the series to be issued;

                  (20) the Person to whom any interest on any Registered
         Security of the series shall be payable, if other than the Person in
         whose name that Security (or one or more Predecessor Securities) is
         registered at the close of business on the Regular Record Date for such
         interest, the manner in which, or the Person to whom, any interest on
         any Bearer Security of the series shall be payable, if otherwise than
         upon presentation and surrender of the coupons appertaining thereto as
         they severally mature, and the extent to which, or the manner in which,
         any interest payable on a temporary global Security on an Interest
         Payment Date will be paid if other than in the manner provided in
         Section 304;

                  (21) if Securities of the series are to be issuable in
         definitive form (whether upon original issue or upon exchange of a
         temporary Security of such series) only upon receipt of certain
         certificates or other documents or satisfaction of other conditions,
         the form and/or terms of such certificates, documents or conditions;

                  (22) if the Securities of the series are to be issued upon the
         exercise of warrants, the time, manner and place for such Securities to
         be authenticated and delivered;

                  (23) whether, under what circumstances and the Currency in
         which the Company will pay Additional Amounts as contemplated by
         Section 1005 on the



<PAGE>


                                       25

         Securities of the series to any Holder who is not a United States
         person (including any modification to the definition of such term) in
         respect of any tax, assessment or governmental charge and, if so,
         whether the Company will have the option to redeem such Securities
         rather than pay such Additional Amounts (and the terms of any such
         option);

                  (24) if the Securities of the series are to be convertible
         into or exchangeable for any securities of any Person (including the
         Company), the terms and conditions upon which such Securities will be
         so convertible or exchangeable; and

                  (25) any other terms, conditions, rights and preferences (or
         limitations on such rights and preferences) relating to the series
         (which terms shall not be inconsistent with the requirements of the
         Trust Indenture Act or the provisions of this Indenture).

                  All Securities of any one series and the coupons appertaining
to any Bearer Securities of such series shall be substantially identical except,
in the case of Registered Securities, as to denomination and except as may
otherwise be provided in or pursuant to such Board Resolution or pursuant to
authority granted by one or more Board Resolutions (subject to Section 303) and
set forth in such Officer's Certificate or in any such indenture supplemental
hereto. Not all Securities of any one series need be issued at the same time,
and, unless otherwise provided, a series may be reopened for issuances of
additional Securities of such series.

                  If any of the terms of the series are established by action
taken pursuant to one or more Board Resolutions or pursuant to authority granted
by one or more Board Resolutions, such Board Resolutions shall be delivered to
the Trustee at or prior to the delivery of the Officer's Certificate setting
forth the terms of the series.

                  SECTION 302.  Denominations.

                  The Securities of each series shall be issuable in such
denominations as shall be specified as contemplated by Section 301. With respect
to Securities of any series denominated in Dollars, in the absence of any such
provisions, the Registered Securities of such series, other than Registered
Securities issued in global form (which may be of any denomination), shall be
issuable in denominations of $1,000 and any integral multiple thereof and the
Bearer Securities of such series, other than the Bearer Securities issued in
global form (which may be of any denomination), shall be issuable in the
denomination of $5,000.




<PAGE>


                                       26

                  SECTION 303.  Execution, Authentication, Delivery and Dating.

                  The Securities and any coupons appertaining thereto shall be
executed on behalf of the Company by its Chairman, its President or a Vice
President, under its corporate seal reproduced thereon attested by its Secretary
or an Assistant Secretary. The signature of any of these officers on the
Securities or coupons may be the manual or facsimile signatures of the present
or any future such authorized officer and may be imprinted or otherwise
reproduced on the Securities.

                  Securities or coupons bearing the manual or facsimile
signatures of individuals who were at any time the proper officers of the
Company shall bind the Company, notwithstanding that such individuals or any of
them have ceased to hold such offices prior to the authentication and delivery
of such Securities or did not hold such offices at the date of such Securities
or coupons.

                  At any time and from time to time after the execution and
delivery of this Indenture, the Company may deliver Securities of any series
together with any coupon appertaining thereto, executed by the Company to the
Trustee for authentication, together with a Company Order for the authentication
and delivery of such Securities, and the Trustee in accordance with such Company
Order shall authenticate and deliver such Securities; provided, however, that,
in connection with its original issuance, no Bearer Security shall be mailed or
otherwise delivered to any location in the United States; and provided further
that, unless otherwise specified with respect to any series of Securities
pursuant to Section 301, a Bearer Security may be delivered in connection with
its original issuance only if the Person entitled to receive such Bearer
Security shall have furnished a certificate in the form set forth in Exhibit A-1
to this Indenture, dated no earlier than 15 days prior to the earlier of the
date on which such Bearer Security is delivered and the date on which any
temporary Security first becomes exchangeable for such Bearer Security in
accordance with the terms of such temporary Security and this Indenture. If any
Security shall be represented by a permanent global Bearer Security, then, for
purposes of this Section and Section 304, the notation of a beneficial owner's
interest therein upon original issuance of such Security or upon exchange of a
portion of a temporary global Security shall be deemed to be delivery in
connection with its original issuance of such beneficial owner's interest in
such permanent global Security. Except as permitted by Section 306, the Trustee
shall not authenticate and deliver any Bearer Security unless all appurtenant
coupons for interest then matured have been detached and cancelled. If not all
the Securities of any series are to be issued at one time and if the Board
Resolution or supplemental indenture establishing such series shall so permit,
such Company Order may set forth procedures acceptable to the Trustee for the
issuance of such Securities and determining terms of particular Securities of
such series such as interest rate, stated maturity, date of issuance and date
from which interest shall accrue.




<PAGE>


                                       27

                  In authenticating such Securities, and accepting the
additional responsibilities under this Indenture in relation to such Securities,
the Trustee shall be entitled to receive, and shall be fully protected in
relying upon, an Opinion of Counsel stating:

                  (a) that the form or forms of such Securities and any coupons
         have been established in conformity with the provisions of this
         Indenture;

                  (b) that the terms of such Securities and any coupons have
         been established in conformity with the provisions of this Indenture;

                  (c) that such Securities, together with any coupons
         appertaining thereto, when completed by appropriate insertions and
         executed and delivered by the Company to the Trustee for authentication
         in accordance with this Indenture, authenticated and delivered by the
         Trustee in accordance with this Indenture and issued by the Company in
         the manner and subject to any conditions specified in such Opinion of
         Counsel, will constitute the legal, valid and binding obligations of
         the Company, enforceable in accordance with their terms, subject to
         applicable bankruptcy, insolvency, reorganization and other similar
         laws of general applicability relating to or affecting the enforcement
         of creditors' rights, to general equitable principles and to such other
         qualifications as such counsel shall conclude do not materially affect
         the rights of Holders of such Securities and any coupons;

                  (d) that all laws and requirements in respect of the execution
         and delivery by the Company of such Securities, any coupons and of the
         supplemental indentures, if any, have been complied with and that
         authentication and delivery of such Securities and any coupons and the
         execution and delivery of the supplemental indenture, if any, by the
         Trustee will not violate the terms of the Indenture;

                  (e) that the Company has the corporate power to issue such
         Securities and any coupons, and has duly taken all necessary corporate
         action with respect to such issuance; and

                  (f) that the issuance of such Securities and any coupons will
         not contravene the articles of incorporation or by-laws of the Company
         or result in any violation of any of the terms or provisions of any law
         or regulation or of any indenture, mortgage or other agreement known to
         such Counsel by which the Company is bound.

                  Notwithstanding the provisions of Section 301 and of the
preceding two paragraphs, if not all the Securities of any series are to be
issued at one time, it shall not be necessary to deliver the Officer's
Certificate otherwise required pursuant to Section 301 or the Company Order and
Opinion of Counsel otherwise required pursuant to the preceding



<PAGE>


                                       28

two paragraphs prior to or at the time of issuance of each Security, but such
documents shall be delivered prior to or at the time of issuance of the first
Security of such series.

                  The Trustee shall not be required to authenticate and deliver
any such Securities if the issue of such Securities pursuant to this Indenture
will affect the Trustee's own rights, duties or immunities under the Securities
and this Indenture or otherwise in a manner which is not reasonably acceptable
to the Trustee.

                  Each Registered Security shall be dated the date of its
authentication and each Bearer Security shall be dated as of the date specified
as contemplated by Section 301.

                  No Security or coupon shall be entitled to any benefit under
this Indenture or be valid or obligatory for any purpose unless there appears on
such Security a certificate of authentication substantially in the form provided
for herein duly executed by the Trustee by manual signature of an authorized
officer, and such certificate upon any Security shall be conclusive evidence,
and the only evidence, that such Security has been duly authenticated and
delivered hereunder and is entitled to the benefits of this Indenture.
Notwithstanding the foregoing, if any Security shall have been authenticated and
delivered hereunder but never issued and sold by the Company, and the Company
shall deliver such Security to the Trustee for cancellation as provided in
Section 310 together with a written statement (which need not comply with
Section 102 and need not be accompanied by an Opinion of Counsel) stating that
such Security has never been issued and sold by the Company, for all purposes of
this Indenture such Security shall be deemed never to have been authenticated
and delivered hereunder and shall never be entitled to the benefits of this
Indenture.

                  SECTION 304.  Temporary Securities.

                  Pending the preparation of definitive Securities of any
series, the Company may execute, and upon Company Order the Trustee shall
authenticate and deliver, temporary Securities which are printed, lithographed,
typewritten, mimeographed or otherwise produced, in any authorized denomination,
substantially of the tenor of the definitive Securities in lieu of which they
are issued, in registered form or, if authorized, in bearer form with one or
more coupons or without coupons, and with such appropriate insertions,
omissions, substitutions and other variations as conclusively the officers
executing such Securities may determine, as conclusively evidenced by their
execution of such Securities.  Such temporary Securities may be in global form.

                  Except in the case of temporary Securities in global form
(which shall be exchanged in accordance with the provisions of the following
paragraphs), if temporary Securities of any series are issued, the Company will
cause definitive Securities of that series to be prepared without unreasonable
delay. After the preparation of definitive Securities of such series, the
temporary Securities of such series shall be exchangeable for definitive



<PAGE>


                                       29

Securities of such series upon surrender of the temporary Securities of such
series at the office or agency of the Company in a Place of Payment for that
series, without charge to the Holder. Upon surrender for cancellation of any one
or more temporary Securities of any series (accompanied by any unmatured coupons
appertaining thereto), the Company shall execute and the Trustee shall
authenticate and deliver in exchange therefor a like principal amount of
definitive Securities of the same series of authorized denominations; provided,
however, that no definitive Bearer Security shall be delivered in exchange for a
temporary Registered Security; and provided further that a definitive Bearer
Security shall be delivered in exchange for a temporary Bearer Security only in
compliance with the conditions set forth in Section 303. Until so exchanged the
temporary Securities of any series shall in all respects be entitled to the same
benefits under this Indenture as definitive Securities of such series.

                  If temporary Securities of any series are issued in global
form, any such temporary global Security shall, unless otherwise provided
therein, be delivered to the London office of a depositary or common depositary
(the "Common Depositary"), for the benefit of Euroclear and CEDEL S.A., for
credit to the respective accounts of the beneficial owners of such Securities
(or to such other accounts as they may direct).

                  Without unnecessary delay but in any event not later than the
date specified in, or determined pursuant to the terms of, any such temporary
global Security (the "Exchange Date"), the Company shall deliver to the Trustee
definitive Securities, in aggregate principal amount equal to the principal
amount of such temporary global Security, executed by the Company. On or after
the Exchange Date such temporary global Security shall be surrendered by the
Common Depositary to the Trustee, as the Company's agent for such purpose, to be
exchanged, in whole or from time to time in part, for definitive Securities
without charge and the Trustee shall authenticate and deliver, in exchange for
each portion of such temporary global Security, an equal aggregate principal
amount of definitive Securities of the same series of authorized denominations
and of like tenor as the portion of such temporary global Security to be
exchanged. The definitive Securities to be delivered in exchange for any such
temporary global Security shall be in bearer form, registered form, permanent
global bearer form or permanent global registered form, or any combination
thereof, as specified as contemplated by Section 301, and, if any combination
thereof is so specified, as requested by the beneficial owner thereof; provided,
however, that, unless otherwise specified in such temporary global Security,
upon such presentation by the Common Depositary, such temporary global Security
is accompanied by a certificate dated the Exchange Date or a subsequent date and
signed by Euroclear as to the portion of such temporary global Security held for
its account then to be exchanged and a certificate dated the Exchange Date or a
subsequent date and signed by CEDEL S.A. as to the portion of such temporary
global Security held for its account then to be exchanged, each in the form set
forth in Exhibit A-2 to this Indenture (or in such other form as may be
established pursuant to Section 301); and provided further that definitive
Bearer Securities shall be delivered in



<PAGE>


                                       30

exchange for a portion of a temporary global Security only in compliance with
the requirements of Section 303.

                  Unless otherwise specified in such temporary global Security,
the interest of a beneficial owner of Securities of a series in a temporary
global Security shall be exchanged for definitive Securities of the same series
and of like tenor following the Exchange Date when the account holder instructs
Euroclear or CEDEL S.A., as the case may be, to request such exchange on his
behalf and delivers to Euroclear or CEDEL S.A., as the case may be, a
certificate in the form set forth in Exhibit A-1 to this Indenture (or in such
other form as may be established pursuant to Section 301), dated no earlier than
15 days prior to the Exchange Date, copies of which certificate shall be
available from the offices of Euroclear and CEDEL S.A., the Trustee, any
Authenticating Agent appointed for such series of Securities and each Paying
Agent. Unless otherwise specified in such temporary global Security, any such
exchange shall be made free of charge to the beneficial owners of such temporary
global Security, except that a Person receiving definitive Securities must bear
the cost of insurance, postage, transportation and the like in the event that
such Person does not take delivery of such definitive Securities in person at
the offices of Euroclear or CEDEL S.A. Definitive Securities in bearer form to
be delivered in exchange for any portion of a temporary global Security shall be
delivered only outside the United States.

                  Until exchanged in full as hereinabove provided, the temporary
Securities of any series shall in all respects be entitled to the same benefits
under this Indenture as definitive Securities of the same series and of like
tenor authenticated and delivered hereunder, except that, unless otherwise
specified as contemplated by Section 301, interest payable on a temporary global
Security on an Interest Payment Date for Securities of such series occurring
prior to the applicable Exchange Date shall be payable to Euroclear and CEDEL
S.A. on such Interest Payment Date upon delivery by Euroclear and CEDEL S.A. to
the Trustee of a certificate or certificates in the form set forth in Exhibit
A-2 to this Indenture (or in such other form as may be established pursuant to
Section 301), for credit without further interest thereon on or after such
Interest Payment Date to the respective accounts of the Persons who are the
beneficial owners of such temporary global Security on such Interest Payment
Date and who have each delivered to Euroclear or CEDEL S.A., as the case may be,
a certificate dated no earlier than 15 days prior to the Interest Payment Date
occurring prior to such Exchange Date in the form set forth in Exhibit A-1 to
this Indenture (or in such other form as may be established pursuant to Section
301). Notwithstanding anything to the contrary herein contained, the
certifications made pursuant to this paragraph shall satisfy the certification
requirements of the preceding two paragraphs of this Section and of the third
paragraph of Section 303 of this Indenture and the interests of the Persons who
are the beneficial owners of the temporary global Security with respect to which
such certification was made will be exchanged for definitive Securities of the
same series and of like tenor on the Exchange Date or the date of certification
if such date occurs after the Exchange Date, without further act or deed by such
beneficial owners. Except as



<PAGE>


                                       31

otherwise provided in this paragraph, no payments of principal (or premium, if
any) or interest, if any, owing with respect to a beneficial interest in a
temporary global Security will be made unless and until such interest in such
temporary global Security shall have been exchanged for an interest in a
definitive Security. Any interest so received by Euroclear and CEDEL S.A. and
not paid as herein provided shall be returned to the Trustee immediately prior
to the expiration of two years after such Interest Payment Date in order to be
repaid to the Company in accordance with Section 1003.

                  SECTION 305. Registration, Registration of Transfer and
Exchange.

                  The Company shall cause to be kept at the Corporate Trust
Office of the Trustee a register for each series of Securities (the registers
maintained in the Corporate Trust Office of the Trustee and in any other office
or agency of the Company in a Place of Payment being herein sometimes
collectively referred to as the "Security Register") in which, subject to such
reasonable regulations as it may prescribe, the Company shall provide for the
registration of Registered Securities and of transfers of Registered Securities.
The Security Register shall be in written form or any other form capable of
being converted into written form within a reasonable time. At all reasonable
times, the Security Register shall be open to inspection by the Trustee. The
Trustee is hereby initially appointed as security registrar (the "Security
Registrar") for the purpose of registering Registered Securities and transfers
of Registered Securities as herein provided.

                  Upon surrender for registration of transfer of any Registered
Security of any series at the office or agency in a Place of Payment for that
series, the Company shall execute, and the Trustee shall authenticate and
deliver, in the name of the designated transferee, one or more new Registered
Securities of the same series, of any authorized denominations and of a like
aggregate principal amount and tenor.

                  At the option of the Holder, Registered Securities of any
series may be exchanged for other Registered Securities of the same series, of
any authorized denomination and of a like aggregate principal amount, upon
surrender of the Registered Securities to be exchanged at such office or agency.
Whenever any Registered Securities are so surrendered for exchange, the Company
shall execute, and the Trustee shall authenticate and deliver, the Registered
Securities which the Holder making the exchange is entitled to receive. Unless
otherwise specified with respect to any series of Securities as contemplated by
Section 301, Bearer Securities may not be issued in exchange for Registered
Securities.

                  If (but only if) expressly permitted in or pursuant to the
applicable Board Resolution and (subject to Section 303) set forth in the
applicable Officer's Certificate, or in any indenture supplemental hereto,
delivered as contemplated by Section 301, at the option of the Holder, Bearer
Securities of any series may be exchanged for Registered Securities of the same
series of any authorized denomination and of a like aggregate principal amount
and



<PAGE>


                                       32

tenor, upon surrender of the Bearer Securities to be exchanged at any such
office or agency, with all unmatured coupons and all matured coupons in default
thereto appertaining. If the Holder of a Bearer Security is unable to produce
any such unmatured coupon or coupons or matured coupon or coupons in default,
any such permitted exchange may be effected if the Bearer Securities are
accompanied by payment in funds acceptable to the Company in an amount equal to
the face amount of such missing coupon or coupons, or the surrender of such
missing coupon or coupons may be waived by the Company and the Trustee if there
is furnished to them such security or indemnity as they may require to save each
of them and any Paying Agent harmless. If thereafter the Holder of such Security
shall surrender to any Paying Agent any such missing coupon in respect of which
such a payment shall have been made, such Holder shall be entitled to receive
the amount of such payment; provided, however, that, except as otherwise
provided in Section 1002, interest represented by coupons shall be payable only
upon presentation and surrender of those coupons at an office or agency located
outside the United States. Notwithstanding the foregoing, in case a Bearer
Security of any series is surrendered at any such office or agency in a
permitted exchange for a Registered Security of the same series and like tenor
after the close of business at such office or agency on (i) any Regular Record
Date and before the opening of business at such office or agency on the relevant
Interest Payment Date, or (ii) any Special Record Date and before the opening of
business at such office or agency on the related proposed date for payment of
Defaulted Interest, such Bearer Security shall be surrendered without the coupon
relating to such Interest Payment Date or proposed date for payment, as the case
may be, and interest or Defaulted Interest, as the case may be, will not be
payable on such Interest Payment Date or proposed date for payment, as the case
may be, in respect of the Registered Security issued in exchange for such Bearer
Security, but will be payable only to the Holder of such coupon when due in
accordance with the provisions of this Indenture.

                  Whenever any Securities are so surrendered for exchange, the
Company shall execute, and the Trustee shall authenticate and deliver, the
Securities which the Holder making the exchange is entitled to receive.

                  Notwithstanding the foregoing, except as otherwise specified
as contemplated by Section 301, any permanent global Security shall be
exchangeable only as provided in this paragraph. If any beneficial owner of an
interest in a permanent global Security is entitled to exchange such interest
for Securities of such series and of like tenor and principal amount of another
authorized form and denomination, as specified as contemplated by Section 301
and provided that any applicable notice provided in the permanent global
Security shall have been given, then without unnecessary delay but in any event
not later than the earliest date on which such interest may be so exchanged, the
Company shall deliver to the Trustee definitive Securities in aggregate
principal amount equal to the principal amount of such beneficial owner's
interest in such permanent global Security, executed by the Company. On or after
the earliest date on which such interests may be so exchanged, such permanent
global Security shall be surrendered by the Common Depositary or such other
depositary as shall be



<PAGE>


                                       33

specified in the Company Order with respect thereto to the Trustee, as the
Company's agent for such purpose, to be exchanged, in whole or from time to time
in part, for definitive Securities without charge, and the Trustee shall
authenticate and deliver, in exchange for each portion of such permanent global
Security, an equal aggregate principal amount of definitive Securities of the
same series of authorized denominations and of like tenor as the portion of such
permanent global Security to be exchanged which, unless the Securities of the
series are not issuable both as Bearer Securities and as Registered Securities,
as specified as contemplated by Section 301, shall be in the form of Bearer
Securities or Registered Securities, or any combination thereof, as shall be
specified by the beneficial owner thereof; provided, however, that no such
exchanges may occur during a period beginning at the opening of business 15 days
before any selection of Securities to be redeemed and ending on the relevant
Redemption Date if the Security for which exchange is requested may be among
those selected for redemption; and provided, further, that no Bearer Security
delivered in exchange for a portion of a permanent global Security shall be
mailed or otherwise delivered to any location in the United States. If a
Registered Security is issued in exchange for any portion of a permanent global
Security after the close of business at the office or agency where such exchange
occurs on (i) any Regular Record Date and before the opening of business at such
office or agency on the relevant Interest Payment Date, or (ii) any Special
Record Date and before the opening of business at such office or agency on the
related proposed date for payment of Defaulted Interest, interest or Defaulted
Interest, as the case may be, will not be payable on such Interest Payment Date
or proposed date for payment, as the case may be, in respect of such Registered
Security, but will be payable on such Interest Payment Date or proposed date for
payment, as the case may be, only to the Person to whom interest in respect of
such portion of such permanent global Security is payable in accordance with the
provisions of this Indenture.

                  All Securities issued upon any registration of transfer or
exchange of Securities shall be the valid obligations of the Company, evidencing
the same debt, and entitled to the same benefits under this Indenture, as the
Securities surrendered upon such registration of transfer or exchange.

                  Every Registered Security presented or surrendered for
registration of transfer or for exchange shall (if so required by the Company or
the Security Registrar) be duly endorsed, or be accompanied by a written
instrument of transfer, in form satisfactory to the Company and the Security
Registrar, duly executed by the Holder thereof or his attorney duly authorized
in writing.

                  No service charge shall be made for any registration of
transfer or exchange of Securities, but the Company may require payment of a sum
sufficient to cover any tax or other governmental charge that may be imposed in
connection with any registration of transfer or exchange of Securities, other
than exchanges pursuant to Section 304, 906, 1107 or 1305 not involving any
transfer.



<PAGE>


                                       34


                  The Company shall not be required (i) to issue, register the
transfer of or exchange Securities of any series during a period beginning at
the opening of business 15 days before the day of the selection for redemption
of Securities of that series under Section 1103 or 1203 and ending at the close
of business on (A) if Securities of the series are issuable only as Registered
Securities, the day of the mailing of the relevant notice of redemption and (B)
if Securities of the series are issuable as Bearer Securities, the day of the
first publication of the relevant notice of redemption or, if Securities of the
series are also issuable as Registered Securities and there is no publication,
the mailing of the relevant notice of redemption, or (ii) to register the
transfer of or exchange any Registered Security so selected for redemption in
whole or in part, except the unredeemed portion of any Security being redeemed
in part, or (iii) to exchange any Bearer Security so selected for redemption
except that such a Bearer Security may be exchanged for a Registered Security of
that series and like tenor; provided that such Registered Security shall be
simultaneously surrendered for redemption, or (iv) to issue, register the
transfer of or exchange any Security which has been surrendered for repayment at
the option of the Holder, except the portion, if any, of such Security not to be
so repaid.

                  SECTION 306. Mutilated, Destroyed, Lost and Stolen Securities.

                  If any mutilated Security or a Security with a mutilated
coupon appertaining to it is surrendered to the Trustee, the Company shall
execute and the Trustee shall authenticate and deliver in exchange therefor a
new Security of the same series and of like tenor and principal amount and
bearing a number not contemporaneously outstanding, with coupons corresponding
to the coupons, if any, appertaining to the surrendered Security, or, in case
any such mutilated Security or coupon has become or is about to become due and
payable, the Company in its discretion may, instead of issuing a new Security,
with coupons corresponding to the coupons, if any, appertaining to the
surrendered Security, pay such Security or coupon.

                  If there shall be delivered to the Company and to the Trustee
(i) evidence to their satisfaction of the destruction, loss or theft of any
Security or coupon and (ii) such security or indemnity as may be required by
them to save each of them and any agent of either of them harmless, then, in the
absence of notice to the Company or the Trustee that such Security or coupon has
been acquired by a bona fide purchaser, the Company shall execute and upon
Company Order the Trustee shall authenticate and deliver, in lieu of any such
destroyed, lost or stolen Security or in exchange for the Security for which a
destroyed, lost or stolen coupon appertains (with all appurtenant coupons not
destroyed, lost or stolen), a new Security of the same series and of like tenor
and principal amount and bearing a number not contemporaneously outstanding,
with coupons corresponding to the coupons, if any, appertaining to such
destroyed, lost or stolen Security or to the Security to which such destroyed,
lost or stolen coupon appertains.




<PAGE>


                                       35

                  Notwithstanding the provisions of the previous two paragraphs,
in case any such mutilated, destroyed, lost or stolen Security or coupon has
become or is about to become due and payable, the Company in its discretion may,
instead of issuing a new Security, with coupons corresponding to the coupons, if
any, appertaining to such mutilated, destroyed, lost or stolen Security or to
the Security to which such mutilated, destroyed, lost or stolen coupon
appertains, pay such Security or coupon; provided, however, that payment of
principal of (and premium, if any) and interest, if any, on Bearer Securities
shall, except as otherwise provided in Section 1002, be payable only at an
office or agency located outside the United States and, unless otherwise
specified as contemplated by Section 301, any interest on Bearer Securities
shall be payable only upon presentation and surrender of the coupons
appertaining thereto.

                  Upon the issuance of any new Security under this Section, the
Company may require the payment of a sum sufficient to cover any tax or other
governmental charge that may be imposed in relation thereto and any other
expenses (including the fees and expenses of the Trustee) connected therewith.

                  Every new Security of any series with its coupons, if any,
issued pursuant to this Section in lieu of any mutilated, destroyed, lost or
stolen Security or in exchange for a Security to which a mutilated, destroyed,
lost or stolen coupon appertains, shall constitute an original additional
contractual obligation of the Company, whether or not the mutilated, destroyed,
lost or stolen Security and its coupons, if any, or the mutilated, destroyed,
lost or stolen coupon shall be at any time enforceable by anyone, and shall be
entitled to all the benefits of this Indenture equally and proportionately with
any and all other Securities of that series and their coupons, if any, duly
issued hereunder.

                  The provisions of this Section are exclusive and shall
preclude (to the extent lawful) all other rights and remedies with respect to
the replacement or payment of mutilated, destroyed, lost or stolen Securities or
coupons.

                  SECTION 307. Payment of Interest; Interest Rights Preserved;
Optional Interest Reset.

                  (a) Unless otherwise provided as contemplated by Section 301
with respect to any series of Securities, interest, if any, on any Registered
Security which is payable, and is punctually paid or duly provided for, on any
Interest Payment Date shall be paid to the Person in whose name such Security
(or one or more Predecessor Securities) is registered at the close of business
on the Regular Record Date for such interest at the office or agency of the
Company maintained for such purpose pursuant to Section 1002; provided, however,
that each installment of interest, if any, on any Registered Security may at the
Company's option be paid by (i) mailing a check for such interest, payable to or
upon the written order of the Person entitled thereto pursuant to Section 309,
to the address of such Person as it appears



<PAGE>


                                       36

on the Security Register or (ii) transfer to an account located in the United
States maintained by the payee.

                  Unless otherwise provided as contemplated by Section 301 with
respect to the Securities of any series, payment of interest, if any, may be
made, in the case of a Bearer Security, by transfer to an account located
outside the United States maintained by the payee.

                  Unless otherwise provided as contemplated by Section 301,
every permanent global Security will provide that interest, if any, payable on
any Interest Payment Date will be paid to each of Euroclear and CEDEL S.A. with
respect to that portion of such permanent global Security held for its account
by the Common Depositary, for the purpose of permitting each of Euroclear and
CEDEL S.A. to credit the interest, if any, received by it in respect of such
permanent global Security to the accounts of the beneficial owners thereof.

                  Any interest on any Registered Security of any series which is
payable, but is not punctually paid or duly provided for, on any Interest
Payment Date shall forthwith cease to be payable to the Holder on the relevant
Regular Record Date by virtue of having been such Holder, and such defaulted
interest and, if applicable, interest on such defaulted interest (to the extent
lawful) at the rate specified in the Securities of such series (such defaulted
interest and, if applicable, interest thereon herein collectively called
"Defaulted Interest") may be paid by the Company, at its election in each case,
as provided in clause (1) or (2) below:

                  (1) The Company may elect to make payment of any Defaulted
         Interest to the Persons in whose names the Registered Securities of
         such series (or their respective Predecessor Securities) are registered
         at the close of business on a Special Record Date for the payment of
         such Defaulted Interest, which shall be fixed in the following manner.
         The Company shall notify the Trustee in writing of the amount of
         Defaulted Interest proposed to be paid on each Registered Security of
         such series and the date of the proposed payment, and at the same time
         the Company shall deposit with the Trustee an amount of money in the
         Currency in which the Securities of such series are payable (except as
         otherwise specified pursuant to Section 301 for the Securities of such
         series and except, if applicable, as provided in Sections 312(b),
         312(d) and 312(e)) equal to the aggregate amount proposed to be paid in
         respect of such Defaulted Interest or shall make arrangements
         satisfactory to the Trustee for such deposit on or prior to the date of
         the proposed payment, such money when deposited to be held in trust for
         the benefit of the Persons entitled to such Defaulted Interest as in
         this clause provided. Thereupon the Trustee shall fix a Special Record
         Date for the payment of such Defaulted Interest which shall be not more
         than 15 days and not less than 10 days prior to the date of the
         proposed payment and not less than 10 days after the receipt by the
         Trustee of the notice of the proposed payment. The Trustee shall
         promptly notify the Company of such Special Record Date and, in the



<PAGE>


                                       37

         name and at the expense of the Company, shall cause notice of the
         proposed payment of such Defaulted Interest and the Special Record Date
         therefor to be given in the manner provided in Section 106, not less
         than 10 days prior to such Special Record Date. Notice of the proposed
         payment of such Defaulted Interest and the Special Record Date therefor
         having been so given, such Defaulted Interest shall be paid to the
         Persons in whose name the Registered Securities of such series (or
         their respective Predecessor Securities) are registered at the close of
         business on such Special Record Date and shall no longer be payable
         pursuant to the following clause (2).

                  (2) The Company may make payment of any Defaulted Interest on
         the Registered Securities of any series in any other lawful manner not
         inconsistent with the requirements of any securities exchange on which
         such Securities may be listed, and upon such notice as may be required
         by such exchange, if, after notice given by the Company to the Trustee
         of the proposed payment pursuant to this clause, such manner of payment
         shall be deemed practicable by the Trustee.

                  (b) The provisions of this Section 307(b) may be made
applicable to any series of Securities pursuant to Section 301 (with such
modifications, additions or substitutions as may be specified pursuant to such
Section 301). The interest rate (or the spread or spread multiplier used to
calculate such interest rate, if applicable) on any Security of such series may
be reset by the Company on the date or dates specified on the face of such
Security (each an "Optional Reset Date"). The Company may exercise such option
with respect to such Security by notifying the Trustee of such exercise at least
50 but not more than 60 days prior to an Optional Reset Date for such Note. Not
later than 40 days prior to each Optional Reset Date, the Trustee shall
transmit, in the manner provided for in Section 106, to the Holder of any such
Security a notice (the "Reset Notice") indicating whether the Company has
elected to reset the interest rate (or the spread or spread multiplier used to
calculate such interest rate, if applicable), and if so (i) such new interest
rate (or such new spread or spread multiplier, if applicable) and (ii) the
provisions, if any, for redemption during the period from such Optional Reset
Date to the next Optional Reset Date or if there is no such next Optional Reset
Date, to the Stated Maturity Date of such Security (each such period a
"Subsequent Interest Period"), including the date or dates on which or the
period or periods during which and the price or prices at which such redemption
may occur during the Subsequent Interest Period.

                  Notwithstanding the foregoing, not later than 20 days prior to
the Optional Reset Date, the Company may, at its option, revoke the interest
rate (or the spread or spread multiplier used to calculate such interest rate,
if applicable) provided for in the Reset Notice and establish an interest rate
(or a spread or spread multiplier used to calculate such interest rate, if
applicable) that is higher than the interest rate (or the spread or spread
multiplier, if applicable) provided for in the Reset Notice, for the Subsequent
Interest Period by causing the Trustee to transmit, in the manner provided for
in Section 106, notice of such higher



<PAGE>


                                       38

interest rate (or such higher spread or spread multiplier, if applicable) to the
Holder of such Security. Such notice shall be irrevocable. All Securities with
respect to which the interest rate (or the spread or spread multiplier used to
calculate such interest rate, if applicable) is reset on an Optional Reset Date,
and with respect to which the Holders of such Securities have not tendered such
Securities for repayment (or have validly revoked any such tender) pursuant to
the next succeeding paragraph, will bear such higher interest rate (or such
higher spread or spread multiplier, if applicable).

                  The Holder of any such Security will have the option to elect
repayment by the Company of the principal of such Security on each Optional
Reset Date at a price equal to the principal amount thereof plus interest
accrued to such Optional Reset Date. In order to obtain repayment on an Optional
Reset Date, the Holder must follow the procedures set forth in Article Thirteen
for repayment at the option of Holders except that the period for delivery or
notification to the Trustee shall be at least 25 but not more than 35 days prior
to such Optional Reset Date and except that, if the Holder has tendered any
Security for repayment pursuant to the Reset Notice, the Holder may, by written
notice to the Trustee, revoke such tender or repayment until the close of
business on the tenth day before such Optional Reset Date.

                  Subject to the foregoing provisions of this Section and
Section 305, each Security delivered under this Indenture upon registration of
transfer of or in exchange for or in lieu of any other Security shall carry the
rights to interest accrued and unpaid, and to accrue, which were carried by such
other Security.

                  SECTION 308.  Optional Extension of Stated Maturity.

                  The provisions of this Section 308 may be made applicable to
any series of Securities pursuant to Section 301 (with such modifications,
additions or substitutions as may be specified pursuant to such Section 301).
The Stated Maturity of any Security of such series may be extended at the option
of the Company for the period or periods specified on the face of such Security
(each an "Extension Period") up to but not beyond the date (the "Final
Maturity") set forth on the face of such Security. The Company may exercise such
option with respect to any Security by notifying the Trustee of such exercise at
least 50 but not more than 60 days prior to the Stated Maturity of such Security
in effect prior to the exercise of such option (the "Original Stated Maturity").
If the Company exercises such option, the Trustee shall transmit, in the manner
provided for in Section 106, to the Holder of such Security not later than 40
days prior to the Original Stated Maturity a notice (the "Extension Notice")
indicating (i) the election of the Company to extend the Stated Maturity, (ii)
the new Stated Maturity, (iii) the interest rate, if any, applicable to the
Extension Period and (iv) the provisions, if any, for redemption during such
Extension Period. Upon the Trustee's transmittal of the Extension Notice, the
Stated Maturity of such Security shall be extended automatically and, except as
modified by the Extension Notice and as described in



<PAGE>


                                       39

the next paragraph, such Security will have the same terms as prior to the
transmittal of such Extension Notice.

                  Notwithstanding the foregoing, not later than 20 days before
the Original Stated Maturity of such Security, the Company may, at its option,
revoke the interest rate provided for in the Extension Notice and establish a
higher interest rate for the Extension Period by causing the Trustee to
transmit, in the manner provided for in Section 106, notice of such higher
interest rate to the Holder of such Security. Such notice shall be irrevocable.
All Securities with respect to which the Stated Maturity is extended will bear
such higher interest rate.

                  If the Company extends the Maturity of any Security, the
Holder will have the option to elect repayment of such Security by the Company
on the Original Stated Maturity at a price equal to the principal amount
thereof, plus interest accrued to such date. In order to obtain repayment on the
Original Stated Maturity once the Company has extended the Maturity thereof, the
Holder must follow the procedures set forth in Article Thirteen for repayment at
the option of Holders, except that the period for delivery or notification to
the Trustee shall be at least 25 but not more than 35 days prior to the Original
Stated Maturity and except that, if the Holder has tendered any Security for
repayment pursuant to an Extension Notice, the Holder may by written notice to
the Trustee revoke such tender for repayment until the close of business on the
tenth day before the Original Stated Maturity.

                  SECTION 309.  Persons Deemed Owners.

                  Prior to due presentment of a Registered Security for
registration of transfer, the Company, the Trustee and any agent of the Company
or the Trustee may treat the Person in whose name such Registered Security is
registered as the owner of such Registered Security for the purpose of receiving
payment of principal of (and premium, if any) and (subject to Sections 305 and
307) interest, if any, on such Security and for all other purposes whatsoever,
whether or not such Security be overdue, and none of the Company, the Trustee or
any agent of the Company or the Trustee shall be affected by notice to the
contrary.

                  Title to any Bearer Security and any coupons appertaining
thereto shall pass by delivery. The Company, the Trustee and any agent of the
Company or the Trustee may treat the bearer of any Bearer Security and the
bearer of any coupon as the absolute owner of such Security or coupon for the
purpose of receiving payment thereof or on account thereof and for all other
purposes whatsoever, whether or not such Security or coupons be overdue, and
none of the Company, the Trustee or any agent of the Company or the Trustee
shall be affected by notice to the contrary.

                  None of the Company, the Trustee, any Paying Agent or the
Security Registrar will have any responsibility or liability for any aspect of
the records relating to or



<PAGE>


                                       40

payments made on account of beneficial ownership interests of a Security in
global form or for maintaining, supervising or reviewing any records relating to
such beneficial ownership interests.

                  Notwithstanding the foregoing, with respect to any global
Security, nothing herein shall prevent the Company, the Trustee, or any agent of
the Company or the Trustee, from giving effect to any written certification,
proxy or other authorization furnished by any depositary, as a Holder, with
respect to such global Security or impair, as between such depositary and owners
of beneficial interests in such global Security, the operation of customary
practices governing the exercise of the rights of such depositary (or its
nominee) as Holder of such global Security.

                  SECTION 310.  Cancellation.

                  All Securities and coupons surrendered for payment,
redemption, repayment at the option of the Holder, registration of transfer or
exchange or for credit against any current or future sinking fund payment shall,
if surrendered to any Person other than the Trustee, be delivered to the
Trustee. All Securities and coupons so delivered to the Trustee shall be
promptly cancelled by it. The Company may at any time deliver to the Trustee for
cancellation any Securities previously authenticated and delivered hereunder
which the Company may have acquired in any manner whatsoever, and may deliver to
the Trustee (or to any other Person for delivery to the Trustee) for
cancellation any Securities previously authenticated hereunder which the Company
has not issued and sold, and all Securities so delivered shall be promptly
cancelled by the Trustee. If the Company shall so acquire any of the Securities,
however, such acquisition shall not operate as a redemption or satisfaction of
the indebtedness represented by such Securities unless and until the same are
surrendered to the Trustee for cancellation. No Securities shall be
authenticated in lieu of or in exchange for any Securities cancelled as provided
in this Section, except as expressly permitted by this Indenture. All cancelled
Securities held by the Trustee shall be disposed of by the Trustee in accordance
with its customary procedures and certification of their disposal delivered to
the Company unless by Company Order the Company shall timely direct that
cancelled Securities be returned to it.

                  SECTION 311.  Computation of Interest.

                  Except as otherwise specified as contemplated by Section 301
with respect to any Securities, interest, if any, on the Securities of each
series shall be computed on the basis of a 360-day year of twelve 30-day months.




<PAGE>


                                       41

                  SECTION 312. Currency and Manner of Payments in Respect of
Securities.

                  (a) With respect to Registered Securities of any series not
permitting the election provided for in paragraph (b) below or the Holders of
which have not made the election provided for in paragraph (b) below, and with
respect to Bearer Securities of any series, except as provided in paragraph (d)
below, payment of the principal of (and premium, if any) and interest, if any,
on any Registered or Bearer Security of such series will be made in the Currency
in which such Registered Security or Bearer Security, as the case may be, is
payable. The provisions of this Section 312 may be modified or superseded with
respect to any Securities pursuant to Section 301.

                  (b) It may be provided pursuant to Section 301 with respect to
Registered Securities of any series that Holders shall have the option, subject
to paragraphs (d) and (e) below, to receive payments of principal of (or
premium, if any) or interest, if any, on such Registered Securities in any of
the Currencies which may be designated for such election by delivering to the
Trustee a written election with signature guarantees and in the applicable form
established pursuant to Section 301, not later than the close of business on the
Election Date immediately preceding the applicable payment date. If a Holder so
elects to receive such payments in any such Currency, such election will remain
in effect for such Holder or any transferee of such Holder until changed by such
Holder or such transferee by written notice to the Trustee (but any such change
must be made not later than the close of business on the Election Date
immediately preceding the next payment date to be effective for the payment to
be made on such payment date and no such change of election may be made with
respect to payments to be made on any Registered Security of such series with
respect to which an Event of Default has occurred or with respect to which the
Company has deposited funds pursuant to Article Four or Fourteen or with respect
to which a notice of redemption has been given by the Company or a notice of
option to elect repayment has been sent by such Holder or such transferee). Any
Holder of any such Registered Security who shall not have delivered any such
election to the Trustee not later than the close of business on the applicable
Election Date will be paid the amount due on the applicable payment date in the
relevant Currency as provided in Section 312(a). The Trustee shall notify the
Exchange Rate Agent as soon as practicable after the Election Date of the
aggregate principal amount of Registered Securities for which Holders have made
such written election.

                  (c) Unless otherwise specified pursuant to Section 301, if the
election referred to in paragraph (b) above has been provided for pursuant to
Section 301, then, unless otherwise specified pursuant to Section 301, not later
than the fourth Business Day after the Election Date for each payment date for
Registered Securities of any series, the Exchange Rate Agent will deliver to the
Company a written notice specifying, in the Currency in which Registered
Securities of such series are payable, the respective aggregate amounts of
principal of (and premium, if any) and interest, if any, on the Registered
Securities to be paid on such payment date, specifying the amounts in such
Currency so



<PAGE>


                                       42

payable in respect of the Registered Securities as to which the Holders of
Registered Securities of such series shall have elected to be paid in another
Currency as provided in paragraph (b) above. If the election referred to in
paragraph (b) above has been provided for pursuant to Section 301 and if at
least one Holder has made such election, then, unless otherwise specified
pursuant to Section 301, on the second Business Day preceding such payment date
the Company will deliver to the Trustee for such series of Registered Securities
an Exchange Rate Officer's Certificate in respect of the Dollar or Foreign
Currency payments to be made on such payment date. Unless otherwise specified
pursuant to Section 301, the Dollar or Foreign Currency amount receivable by
Holders of Registered Securities who have elected payment in a Currency as
provided in paragraph (b) above shall be determined by the Company on the basis
of the applicable Market Exchange Rate in effect on the third Business Day (the
"Valuation Date") immediately preceding each payment date, and such
determination shall be conclusive and binding for all purposes, absent manifest
error.

                  (d) If a Conversion Event occurs with respect to a Foreign
Currency in which any of the Securities are denominated or payable other than
pursuant to an election provided for pursuant to paragraph (b) above, then with
respect to each date for the payment of principal of (and premium, if any) and
interest, if any, on the applicable Securities denominated or payable in such
Foreign Currency occurring after the last date on which such Foreign Currency
was used (the "Conversion Date"), the Dollar shall be the Currency of payment
for use on each such payment date. Unless otherwise specified pursuant to
Section 301, the Dollar amount to be paid by the Company to the Trustee and by
the Trustee or any Paying Agent to the Holders of such Securities with respect
to such payment date shall be, in the case of a Foreign Currency other than a
currency unit, the Dollar Equivalent of the Foreign Currency or, in the case of
a currency unit, the Dollar Equivalent of the Currency Unit, in each case as
determined by the Exchange Rate Agent in the manner provided in paragraph (f) or
(g) below.

                  (e) Unless otherwise specified pursuant to Section 301, if the
Holder of a Registered Security denominated in any Currency shall have elected
to be paid in another Currency as provided in paragraph (b) above, and a
Conversion Event occurs with respect to such elected Currency, such Holder shall
receive payment in the Currency in which payment would have been made in the
absence of such election; and if a Conversion Event occurs with respect to the
Currency in which payment would have been made in the absence of such election,
such Holder shall receive payment in Dollars as provided in paragraph (d) above.

                  (f) The "Dollar Equivalent of the Foreign Currency" shall be
determined by the Exchange Rate Agent and shall be obtained for each subsequent
payment date by converting the specified Foreign Currency into Dollars at the
Market Exchange Rate on the Conversion Date.




<PAGE>


                                       43

                  (g) The "Dollar Equivalent of the Currency Unit" shall be
determined by the Exchange Rate Agent and subject to the provisions of paragraph
(h) below shall be the sum of each amount obtained by converting the Specified
Amount of each Component Currency into Dollars at the Market Exchange Rate for
such Component Currency on the Valuation Date with respect to each payment.

                  (h) For purposes of this Section 312 the following terms shall
have the following meanings:

                  A "Component Currency" shall mean any Currency which, on the
         Conversion Date, was a component currency of the relevant currency
         unit, including, but not limited to, the ECU.

                  A "Specified Amount" of a Component Currency shall mean the
         number of units of such Component Currency or fractions thereof which
         were represented in the relevant currency unit, including, but not
         limited to, the ECU, on the Conversion Date. If after the Conversion
         Date the official unit of any Component Currency is altered by way of
         combination or subdivision, the Specified Amount of such Component
         Currency shall be divided or multiplied in the same proportion. If
         after the Conversion Date two or more Component Currencies are
         consolidated into a single currency, the respective Specified Amounts
         of such Component Currencies shall be replaced by an amount in such
         single Currency equal to the sum of the respective Specified Amounts of
         such consolidated Component Currencies expressed in such single
         Currency, and such amount shall thereafter be a Specified Amount and
         such single Currency shall thereafter be a Component Currency. If after
         the Conversion Date any Component Currency shall be divided into two or
         more currencies, the Specified Amount of such Component Currency shall
         be replaced by amounts of such two or more currencies, having an
         aggregate Dollar Equivalent value at the Market Exchange Rate on the
         date of such replacement equal to the Dollar Equivalent value of the
         Specified Amount of such former Component Currency at the Market
         Exchange Rate immediately before such division and such amounts shall
         thereafter be Specified Amounts and such currencies shall thereafter be
         Component Currencies. If, after the Conversion Date of the relevant
         currency unit, including, but not limited to, the ECU, a Conversion
         Event (other than any event referred to above in this definition of
         "Specified Amount") occurs with respect to any Component Currency of
         such currency unit and is continuing on the applicable Valuation Date,
         the Specified Amount of such Component Currency shall, for purposes of
         calculating the Dollar Equivalent of the Currency Unit, be converted
         into Dollars at the Market Exchange Rate in effect on the Conversion
         Date of such Component Currency.




<PAGE>


                                       44

                  "Election Date" shall mean the date for any series of
         Registered Securities as specified pursuant to clause (13) of Section
         301 by which the written election referred to in paragraph (b) above
         may be made.

                  All decisions and determinations of the Exchange Rate Agent
regarding the Dollar Equivalent of the Foreign Currency, the Dollar Equivalent
of the Currency Unit, the Market Exchange Rate and changes in the Specified
Amounts as specified above shall be in its sole discretion and shall, in the
absence of manifest error, be conclusive for all purposes and irrevocably
binding upon the Company, the Trustee and all Holders of such Securities
denominated or payable in the relevant Currency. The Exchange Rate Agent shall
promptly give written notice to the Company and the Trustee of any such decision
or determination.

                  In the event that the Company determines in good faith that a
Conversion Event has occurred with respect to a Foreign Currency, the Company
will immediately give written notice thereof to the Trustee and to the Exchange
Rate Agent (and the Trustee will promptly thereafter give notice in the manner
provided for in Section 106 to the affected Holders) specifying the Conversion
Date. In the event the Company so determines that a Conversion Event has
occurred with respect to the ECU or any other currency unit in which Securities
are denominated or payable, the Company will immediately give written notice
thereof to the Trustee and to the Exchange Rate Agent (and the Trustee will
promptly thereafter give notice in the manner provided for in Section 106 to the
affected Holders) specifying the Conversion Date and the Specified Amount of
each Component Currency on the Conversion Date. In the event the Company
determines in good faith that any subsequent change in any Component Currency as
set forth in the definition of Specified Amount above has occurred, the Company
will similarly give written notice to the Trustee and the Exchange Rate Agent.

                  The Trustee shall be fully justified and protected in relying
and acting upon information received by it from the Company and the Exchange
Rate Agent and shall not otherwise have any duty or obligation to determine the
accuracy or validity of such information independent of the Company or the
Exchange Rate Agent.

                  SECTION 313. Appointment and Resignation of Successor Exchange
Rate Agent.

                  (a) Unless otherwise specified pursuant to Section 301, if and
so long as the Securities of any series (i) are denominated in a Currency other
than Dollars or (ii) may be payable in a Currency other than Dollars, or so long
as it is required under any other provision of this Indenture, then the Company
will maintain with respect to each such series of Securities, or as so required,
at least one Exchange Rate Agent. The Company will cause the Exchange Rate Agent
to make the necessary foreign exchange determinations at the time and in the
manner specified pursuant to Section 301 for the purpose of determining the



<PAGE>


                                       45

applicable rate of exchange and, if applicable, for the purpose of converting
the issued Currency into the applicable payment Currency for the payment of
principal (and premium, if any) and interest, if any, pursuant to Section 312.

                  (b) No resignation of the Exchange Rate Agent and no
appointment of a successor Exchange Rate Agent pursuant to this Section shall
become effective until the acceptance of appointment by the successor Exchange
Rate Agent as evidenced by a written instrument delivered to the Company and the
Trustee.

                  (c) If the Exchange Rate Agent shall resign, be removed or
become incapable of acting, or if a vacancy shall occur in the office of the
Exchange Rate Agent for any cause with respect to the Securities of one or more
series, the Company, by or pursuant to a Board Resolution, shall promptly
appoint a successor Exchange Rate Agent or Exchange Rate Agents with respect to
the Securities of that or those series (it being understood that any such
successor Exchange Rate Agent may be appointed with respect to the Securities of
one or more or all of such series and that, unless otherwise specified pursuant
to Section 301, at any time there shall only be one Exchange Rate Agent with
respect to the Securities of any particular series that are originally issued by
the Company on the same date and that are initially denominated and/or payable
in the same Currency).


                                  ARTICLE FOUR

                           SATISFACTION AND DISCHARGE

                  SECTION 401.  Satisfaction and Discharge of Indenture.

                  This Indenture shall upon Company Request cease to be of
further effect with respect to any series of Securities specified in such
Company Request (except as to any surviving rights of registration of transfer
or exchange of Securities of such series expressly provided for herein or
pursuant hereto and any right to receive Additional Amounts as contemplated by
Section 1005) and the Trustee, at the expense of the Company, shall execute
proper instruments acknowledging satisfaction and discharge of this Indenture as
to such series when

                  (1) either

                       (A) all Securities of such series theretofore
                  authenticated and delivered and all coupons, if any,
                  appertaining thereto (other than (i) coupons appertaining to
                  Bearer Securities surrendered for exchange for Registered
                  Securities and maturing after such exchange, whose surrender
                  is not required or has been waived as provided in Section 305,
                  (ii) Securities and coupons of



<PAGE>


                                       46

                  such series which have been destroyed, lost or stolen and
                  which have been replaced or paid as provided in Section 306,
                  (iii) coupons appertaining to Securities called for redemption
                  and maturing after the relevant Redemption Date, whose
                  surrender has been waived as provided in Section 1106, and
                  (iv) Securities and coupons of such series for whose payment
                  money has theretofore been deposited in trust with the Trustee
                  or any Paying Agent or segregated and held in trust by the
                  Company and thereafter repaid to the Company, as provided in
                  Section 1003) have been delivered to the Trustee for
                  cancellation; or

                           (B) all Securities of such series and, in the case of
                  (i) or (ii) below, any coupons appertaining thereto not
                  theretofore delivered to the Trustee for cancellation

                                    (i) have become due and payable, or

                                    (ii) will become due and payable at their
                           Stated Maturity within one year, or

                                    (iii) if redeemable at the option of the
                           Company, are to be called for redemption within one
                           year under arrangements satisfactory to the Trustee
                           for the giving of notice of redemption by the Trustee
                           in the name, and at the expense, of the Company,

                  and the Company, in the case of (i), (ii) or (iii) above, has
                  irrevocably deposited or caused to be deposited with the
                  Trustee as trust funds in trust for such purpose an amount in
                  the Currency in which the Securities of such series are
                  payable, sufficient to pay and discharge the entire
                  indebtedness on such Securities not theretofore delivered to
                  the Trustee for cancellation, for principal (and premium, if
                  any) and interest, if any, to the date of such deposit (in the
                  case of Securities which have become due and payable) or to
                  the Stated Maturity or Redemption Date, as the case may be;

                  (2) the Company has paid or caused to be paid all other sums
         payable hereunder by the Company; and

                  (3) the Company has delivered to the Trustee an Officer's
         Certificate and an Opinion of Counsel, each stating that all conditions
         precedent herein provided for relating to the satisfaction and
         discharge of this Indenture as to such series have been complied with.




<PAGE>


                                       47

                  Notwithstanding the satisfaction and discharge of this
Indenture, the obligations of the Company to the Trustee under Section 606, the
obligations of the Trustee to any Authenticating Agent under Section 611 and, if
money shall have been deposited with the Trustee pursuant to subclause (B) of
clause (1) of this Section, the obligations of the Trustee under Section 402 and
the last paragraph of Section 1003, the last sentence of Section 1005, and the
penultimate paragraph of Section 1405 shall survive.

                  SECTION 402.  Application of Trust Money.

                  Subject to the provisions of the last paragraph of Section
1003, all money deposited with the Trustee pursuant to Section 401 shall be held
in trust and applied by it, in accordance with the provisions of the Securities,
the coupons and this Indenture, to the payment, either directly or through any
Paying Agent (including the Company acting as its own Paying Agent) as the
Trustee may determine, to the Persons entitled thereto, of the principal (and
premium, if any) and interest, if any, for whose payment such money has been
deposited with the Trustee; but such money need not be segregated from other
funds except to the extent required by law.


                                  ARTICLE FIVE

                                    REMEDIES

                  SECTION 501.  Events of Default.

                  "Event of Default", wherever used herein with respect to
Securities of any series, means any one of the following events (whatever the
reason for such Event of Default and whether it shall be voluntary or
involuntary or be effected by operation of law or pursuant to any judgment,
decree or order of any court or any order, rule or regulation of any
administrative or governmental body):

                  (1) default in the payment of any interest on any Security of
         that series, or any related coupon, when such interest or coupon
         becomes 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 premium, if
         any, on) any Security of that series at its Maturity and continuance of
         such default for a period of 5 Business Days; or

                  (3) default in the deposit of any sinking fund payment, when
         and as due by the terms of the Securities of that series and Article
         Twelve and continuance of such default for a period of 5 business days;
         or



<PAGE>


                                       48


                  (4) default in the performance, or breach, of any covenant or
         agreement of the Company in this Indenture which affects or is
         applicable to the Securities of that series (other than a default in
         the performance, or breach of a covenant or agreement which is
         specifically dealt with elsewhere in this Section, and continuance of
         such default or breach for a period of 60 days after there has been
         given, by registered or certified mail, to the Company by the Trustee
         or to the Company and the Trustee by the Holders of at least 25% in
         principal amount of all Outstanding Securities of that series a written
         notice specifying such default or breach and requiring it to be
         remedied and stating that such notice is a "Notice of Default"
         hereunder; or

                  (5) the entry of a decree or order by a court having
         jurisdiction in the premises adjudging the Company as bankrupt or
         insolvent, or approving as properly filed a petition seeking
         reorganization, arrangement, adjustment or composition of or in respect
         of the Company under the Federal Bankruptcy Code or any other
         applicable federal or state law, or appointing a receiver, liquidator,
         assignee, trustee, sequestrator (or other 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 90
         consecutive days; or

                  (6) the institution by the Company of proceedings to be
         adjudicated a bankrupt or insolvent, or the consent by it to the
         institution of bankruptcy or insolvency proceedings against it, or the
         filing by it of a petition or answer or consent seeking reorganization
         or relief under the Federal Bankruptcy Code or any other applicable
         federal or state law, or the consent by it to the filing of any such
         petition or to the appointment of a receiver, liquidator, assignee,
         trustee, sequestrator (or other similar official) of the Company or of
         any substantial part of its property, or the making by it of an
         assignment for the benefit of creditors, or the admission by it in
         writing of its inability to pay its debts generally as they become due;
         or

                  (7) any other Event of Default provided with respect to
         Securities of that series.

                  SECTION 502. Acceleration of Maturity; Rescission and
Annulment.

                  If an Event of Default described in clause (1), (2), (3),(4)
or (7) of Section 501 with respect to Securities of any series at the time
Outstanding occurs and is continuing, then in every such case the Trustee or the
Holders of not less than 25% in principal amount of the Outstanding Securities
of that series may declare the principal amount (or, if the Securities of that
series are Original Issue Discount Securities or Indexed Securities, such
portion of the principal amount as may be specified in the terms of that series)
of all of the Securities of that series to be due and payable immediately, by a
notice in



<PAGE>


                                       49

writing to the Company (and to the Trustee if given by Holders), and upon any
such declaration such principal amount (or specified portion thereof) shall
become immediately due and payable. If an Event of Default specified in Sections
501(5) or 501(6) occurs and is continuing, then the principal amount of all the
Securities then Outstanding (or, if any such Securities are Original Issue
Discount Securities or Indexed Securities, such portion of the principal amount
as may be specified in the terms of that series) shall ipso facto become and be
immediately due and payable without any declaration or other act on the part of
the Trustee or any Holder.

                  At any time after a declaration of acceleration with respect
to Securities of any series (or of all series, as the case may be) has been made
and before a judgment or decree for payment of the money due has been obtained
by the Trustee as hereinafter provided in this Article, the Holders of a
majority in principal amount of the Outstanding Securities of that series (or of
all series, as the case may be), by written notice to the Company and the
Trustee, may rescind and annul such declaration and its consequences if

                  (1) the Company has paid or deposited with the Trustee a sum
         sufficient to pay in the Currency in which the Securities of such
         series are payable (except as otherwise specified pursuant to Section
         301 for the Securities of such series and except, if applicable, as
         provided in Sections 312(b), 312(d) and 312(e)),

                           (A) all overdue interest, if any, on all Outstanding
                  Securities of that series (or of all series, as the case may
                  be) and any related coupons,

                           (B) all unpaid principal of (and premium, if any) any
                  Outstanding Securities of that series (or of all series, as
                  the case may be) which has become due otherwise than by such
                  declaration of acceleration, and interest on such unpaid
                  principal at the rate or rates prescribed therefor in such
                  Securities,

                           (C) interest on overdue interest, if any, at the rate
                  or rates prescribed therefor in such Securities, and

                           (D) all sums paid or advanced by the Trustee
                  hereunder and the reasonable compensation, expenses,
                  disbursements and advances of the Trustee, its agents and
                  counsel; and

                  (2) all Events of Default with respect to Securities of that
         series (or of all series, as the case may be), other than the
         non-payment of amounts of principal of (or premium, if any, on) or
         interest on Securities of that series (or of all series, as the case
         may be) which have become due solely by such declaration of
         acceleration, have been cured or waived as provided in Section 513.




<PAGE>


                                       50

No such rescission shall affect any subsequent default or impair any right
consequent thereon.

                  SECTION 503. Collection of Indebtedness and Suits for
Enforcement by Trustee.

                  The Company covenants that if

                  (1) default is made in the payment of any installment of
         interest on any Security and any related coupon when such interest
         becomes due and payable and such default continues for a period of 30
         days, or

                  (2) default is made in the payment of the principal of (or
         premium, if any, on) any Security at the Maturity thereof and such
         default continues for a period of 5 Business Days,

then the Company will, upon demand of the Trustee, pay to the Trustee for the
benefit of the Holders of such Securities and coupons, the whole amount then due
and payable on such Securities and coupons for principal (and premium, if any)
and interest, if any, and interest on any overdue principal (and premium, if
any) and on any overdue interest, at the rate or rates prescribed therefor in
such Securities, and, in addition thereto, such further amount as shall be
sufficient to cover the costs and expenses of collection, including the
reasonable compensation, expenses, disbursements and advances of the Trustee,
its agents and counsel.

                  If the Company fails to pay such amounts forthwith upon such
demand, the Trustee, in its own name as trustee of an express trust, may
institute a judicial proceeding for the collection of the sums so due and
unpaid, may prosecute such proceeding to judgment or final decree and may
enforce the same against the Company or any other obligor upon such Securities
and collect the moneys adjudged or decreed to be payable in the manner provided
by law out of the property of the Company or any other obligor upon such
Securities, wherever situated.

                  If an Event of Default with respect to Securities of any
series (or of all series, as the case may be) occurs and is continuing, the
Trustee may in its discretion proceed to protect and enforce its rights and the
rights of the Holders of Securities of such series (or of all series, as the
case may be) by such appropriate judicial proceedings as the Trustee shall deem
most effectual to protect and enforce any such rights, whether for the specific
enforcement of any covenant or agreement in this Indenture or in aid of the
exercise of any power granted herein, or to enforce any other proper remedy.




<PAGE>


                                       51

                  SECTION 504.  Trustee May File Proofs of Claim.

                  In case of the pendency of any receivership, insolvency,
liquidation, bankruptcy, reorganization, arrangement, adjustment, composition or
other judicial proceeding relative to the Company or any other obligor upon the
Securities or the property of the Company or of such other obligor or their
creditors, the Trustee (irrespective of whether the principal of the Securities
shall then be due and payable as therein expressed or by declaration or
otherwise and irrespective of whether the Trustee shall have made any demand on
the Company for the payment of overdue principal, premium, if any, or interest)
shall be entitled and empowered, by intervention in such proceeding or
otherwise,

                  (i) to file and prove a claim for the whole amount of
         principal (and premium, if any), or such portion of the principal
         amount of any series of Original Issue Discount Securities or Indexed
         Securities as may be specified in the terms of such series, and
         interest, if any, owing and unpaid in respect of the Securities and to
         file such other papers or documents as may be necessary or advisable in
         order to have the claims of the Trustee (including any claim for the
         reasonable compensation, expenses, disbursements and advances of the
         Trustee, its agents and counsel) and of the Holders allowed in such
         judicial proceeding, and

                  (ii) to collect and receive any moneys or other property
         payable or deliverable on any such claims and to distribute the same;

and any custodian, receiver, assignee, trustee, liquidator, sequestrator or
other similar official in any such judicial proceeding is hereby authorized by
each Holder to make such payments to the Trustee and, in the event that the
Trustee shall consent to the making of such payments directly to the Holders, to
pay to the Trustee any amount due it for the reasonable compensation, expenses,
disbursements and advances of the Trustee, its agents and counsel, and any other
amounts due the Trustee under Section 606.

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

                  SECTION 505.  Trustee May Enforce Claims Without Possession of
Securities.

                  All rights of action and claims under this Indenture or the
Securities or coupons may be prosecuted and enforced by the Trustee without the
possession of any of the Securities or coupons or the production thereof in any
proceeding relating thereto, and any



<PAGE>


                                       52

such proceeding instituted by the Trustee shall be brought in its own name as
trustee of an express trust, and any recovery of judgment shall, after provision
for the payment of the reasonable compensation, expenses, disbursements and
advances of the Trustee, its agents and counsel, be for the ratable benefit of
the Holders of the Securities and coupons in respect of which such judgment has
been recovered.

                  SECTION 506.  Application of Money Collected.

                  Any money collected by the Trustee pursuant to this Article
shall be applied in the following order, at the date or dates fixed by the
Trustee and, in case of the distribution of such money on account of principal
(or premium, if any) or interest, if any, upon presentation of the Securities or
coupons, or both, as the case may be, and the notation thereon of the payment if
only partially paid and upon surrender thereof if fully paid:

                  First: To the payment of all amounts due the Trustee under
         Section 606;

                  Second: To the payment of the amounts then due and unpaid for
         principal of (and premium, if any) and interest, if any, on the
         Securities and coupons in respect of which or for the benefit of which
         such money has been collected, ratably, without preference or priority
         of any kind, according to the amounts due and payable on such
         Securities and coupons for principal (and premium, if any) and
         interest, if any, respectively; and

                  Third: The balance, if any, to the Person or Persons entitled
         thereto.

                  SECTION 507.  Limitation on Suits.

                  No Holder of any Security of any series or any related coupons
shall have any right to institute any proceeding, judicial or otherwise, with
respect to this Indenture, or for the appointment of a receiver or trustee, or
for any other remedy hereunder, unless

                  (1) such Holder has previously given written notice to the
         Trustee of a continuing Event of Default with respect to the Securities
         of that series;

                  (2) the Holders of not less than 25% in principal amount of
         the Outstanding Securities of that series in the case of any Event of
         Default described in clause (1), (2), (3), (4), or (7) of Section 501,
         or, in the case of any Event of Default described in clause (5) or (6)
         of Section 501, the Holders of not less than 25% in principal amount of
         all Outstanding Securities, shall have made written request to the
         Trustee to institute proceedings in respect of such Event of Default in
         its own name as Trustee hereunder;




<PAGE>


                                       53

                  (3) such Holder or Holders have offered to the Trustee
         reasonable indemnity satisfactory to it against the costs, expenses and
         liabilities to be incurred in compliance with such request;

                  (4) the Trustee for 60 days after its receipt of such notice,
         request and offer of indemnity has failed to institute any such
         proceeding; and

                  (5) no direction inconsistent with such written request has
         been given to the Trustee during such 60-day period by the Holders of a
         majority or more in principal amount of the Outstanding Securities of
         that series in the case of any Event of Default described in clause
         (1), (2), (3), (4) or (7) of Section 501, or, in the case of any Event
         of Default described in clause (5) or (6) of Section 501, by the
         Holders of a majority or more in principal amount of all Outstanding
         Securities;

it being understood and intended that no one or more of such Holders shall have
any right in any manner whatever by virtue of, or by availing of, any provision
of this Indenture to affect, disturb or prejudice the rights of any other
Holders of Securities of the same series, in the case of any Event of Default
described in clause (1), (2), (3), (4) or (7) of Section 501, or of Holders of
all Securities in the case of any Event of Default described in clause (5) or
(6) of Section 501, or to obtain or to seek to obtain priority or preference
over any other of such Holders or to enforce any right under this Indenture,
except in the manner herein provided and for the equal and ratable benefit of
all Holders of Securities of the same series, in the case of any Event of
Default described in clause (1), (2), (3), (4) or (7) of Section 501, or of
Holders of all Securities in the case of any Event of Default described in
clause (5) or (6) of Section 501.

                  SECTION 508.  Unconditional Right of Holders to Receive
Principal, Premium and Interest.

                  Notwithstanding any other provision in this Indenture, the
Holder of any Security shall have the right, which is absolute and
unconditional, to receive payment, as provided herein (including, if applicable,
Article Fourteen) and in such Security, of the principal of (and premium, if
any) and (subject to Section 307) interest, if any, on, such Security or payment
of such coupon on the respective Stated Maturities expressed in such Security or
coupon (or, in the case of redemption, on the Redemption Date) and to institute
suit for the enforcement of any such payment, and such rights shall not be
impaired without the consent of such Holder.




<PAGE>


                                       54

                  SECTION 509.  Restoration of Rights and Remedies.

                  If the Trustee or any Holder has instituted any proceeding to
enforce any right or remedy under this Indenture and such proceeding has been
discontinued or abandoned for any reason, or has been determined adversely to
the Trustee or to such Holder, then and in every such case, subject to any
determination in such proceeding, the Company, the Trustee and the Holders of
Securities and coupons shall be restored severally and respectively to their
former positions hereunder and thereafter all rights and remedies of the Trustee
and the Holders shall continue as though no such proceeding had been instituted.

                  SECTION 510.  Rights and Remedies Cumulative.

                  Except as otherwise provided with respect to the replacement
or payment of mutilated, destroyed, lost or stolen Securities or coupons in the
last paragraph of Section 306, no right or remedy herein conferred upon or
reserved to the Trustee or to the Holders of Securities or coupons is intended
to be exclusive of any other right or remedy, and every right and remedy shall,
to the extent permitted by law, be cumulative and in addition to every other
right and remedy given hereunder or now or hereafter existing at law or in
equity or otherwise. The assertion or employment of any right or remedy
hereunder, or otherwise, shall not prevent the concurrent assertion or
employment of any other appropriate right or remedy.

                  SECTION 511.  Delay or Omission Not Waiver.

                  No delay or omission of the Trustee or of any Holder of any
Security or coupon to exercise any right or remedy accruing upon any Event of
Default shall impair any such right or remedy or constitute a waiver of any such
Event of Default or an acquiescence therein. Every right and remedy given by
this Article or by law to the Trustee or to the Holders may be exercised from
time to time, and as often as may be deemed expedient, by the Trustee or by the
Holders, as the case may be.

                  SECTION 512.  Control by Holders.

                  With respect to the Securities of any series, the Holders of
not less than a majority in principal amount of the Outstanding Securities of
such series shall have the right to direct the time, method and place of
conducting any proceeding for any remedy available to the Trustee, or exercising
any trust or power conferred on the Trustee, relating to or arising under clause
(1), (2), (3), (4) or (7) of Section 501, and, with respect to all Securities,
the Holders of not less than a majority in principal amount of all Outstanding
Securities 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



<PAGE>


                                       55

conferred on the Trustee, not relating to or arising under clause (1), (2), (3),
(4) or (7) of Section 501, provided that in each case

                  (1) such direction shall not be in conflict with any rule of
         law or with this Indenture,

                  (2) the Trustee may take any other action deemed proper by the
         Trustee which is not inconsistent with such direction, and

                  (3) the Trustee need not take any action which might involve
         it in personal liability or be unjustly prejudicial to the Holders of
         Securities of such series not consenting.

                  SECTION 513.  Waiver of Past Defaults.

                  Subject to Section 502, the Holders of not less than a
majority in principal amount of the Outstanding Securities of any series may on
behalf of the Holders of all the Securities of such series waive any past
default described in clause (1), (2), (3), (4) or (7) of Section 501 (or, in the
case of a default described in clause (5) or (6) of Section 501, the Holders of
not less than a majority in principal amount of all Outstanding Securities may
waive any such past default), and its consequences, except a default

                  (1) in respect of the payment of the principal of (or premium,
         if any) or interest, if any, on any Security or any related coupon, or

                  (2) in respect of a covenant or provision hereof which under
         Article Nine cannot be modified or amended without the consent of the
         Holder of each Outstanding Security of such series affected.

                  Upon any such waiver, any such default shall cease to exist,
and any Event of Default arising therefrom shall be deemed to have been cured,
for every purpose of this Indenture; but no such waiver shall extend to any
subsequent or other default or Event of Default or impair any right consequent
thereon.

                  SECTION 514.  Waiver of Stay or Extension Laws.

                  The Company covenants (to the extent that it may lawfully do
so) that it will not at any time insist upon, or plead, or in any manner
whatsoever claim or take the benefit or advantage of, any stay or extension law
wherever enacted, now or at any time hereafter in force, which may affect the
covenants or the performance of this Indenture; and the Company (to the extent
that it may lawfully do so) hereby expressly waives all benefit or advantage of
any such law and covenants that it will not hinder, delay or impede the



<PAGE>


                                       56

execution of any power herein granted to the Trustee, but will suffer and permit
the execution of every such power as though no such law had been enacted.


                                   ARTICLE SIX

                                   THE TRUSTEE

                  SECTION 601.  Notice of Defaults.

                  Within 90 days after the occurrence of any Default hereunder
with respect to the Securities of any series, the Trustee shall transmit in the
manner and to the extent provided in TIA Section 313(c), notice of such default
hereunder known to a Responsible Officer of the Trustee, unless such Default
shall have been cured or waived; provided, however, that, except in the case of
a Default in the payment of the principal of (or premium, if any) or interest,
if any, on any Security of such series or in the payment of any sinking fund
installment with respect to Securities of such series, the Trustee shall be
protected in withholding such notice if and so long as the board of directors,
the executive committee or a trust committee of directors and/or Responsible
Officers of the Trustee in good faith determine that the withholding of such
notice is in the interest of the Holders of Securities of such series and any
related coupons; and provided further that in the case of any Default of the
character specified in Section 501(4) with respect to Securities of such series,
no such notice to Holders shall be given until at least 30 days after the
occurrence thereof.

                  SECTION 602.  Certain Rights of Trustee.

                  Subject to the provisions of TIA Sections 315(a) through
315(d):

                  (1) except during an Event of Default, the Trustee undertakes
         to perform such duties and only such duties as are specifically set
         forth in this Indenture, and no implied covenants or obligations shall
         be read into this Indenture against the Trustee.

                  (2) in the absence of bad faith on its part, the Trustee may
         conclusively rely, as to the truth of the statements and the
         correctness of the opinions expressed therein, upon certificates or
         Opinions of Counsel 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.

                  (3) if any Event of Default has occurred and is continuing
         with respect to the Securities of any series, the Trustee shall
         exercise the rights and powers vested in



<PAGE>


                                       57

         it by this Indenture and use the same degree of care and skill in its
         exercise as a prudent person would exercise or use under the
         circumstances in the conduct of such person's own affairs.

                  (4) the Trustee may conclusively rely and shall be fully
         protected in acting or refraining from acting upon any resolution,
         certificate, statement, instrument, opinion, report, notice, request,
         direction, consent, order, bond, debenture, note, other evidence of
         indebtedness or other paper or document believed by it to be genuine
         and to have been signed or presented by the proper party or parties;

                  (5) any request or direction of the Company mentioned herein
         shall be sufficiently evidenced by a Company Request or Company Order
         and any resolution of the Board of Directors may be sufficiently
         evidenced by a Board Resolution;

                  (6) whenever in the administration of this Indenture the
         Trustee shall deem it desirable that a matter be proved or established
         prior to taking, suffering or omitting any action hereunder, the
         Trustee (unless other evidence be herein specifically prescribed) may,
         in the absence of bad faith on its part, rely upon an Officer's
         Certificate;

                  (7) the Trustee may consult with counsel and the written
         advice of such counsel or any Opinion of Counsel shall be full and
         complete authorization and protection in respect of any action taken,
         suffered or omitted by it hereunder in good faith and in reliance
         thereon;

                  (8) the Trustee shall be under no obligation to exercise any
         of the rights or powers vested in it by this Indenture at the request
         or direction of any of the Holders of Securities of any series or any
         related coupons pursuant to this Indenture, unless such Holders shall
         have offered to the Trustee reasonable security or indemnity
         satisfactory to it against the costs, expenses and liabilities which
         might be incurred by it in compliance with such request or direction;

                  (9) the Trustee shall not be bound to make any investigation
         into the facts or matters stated in any resolution, certificate,
         statement, instrument, opinion, report, notice, request, direction,
         consent, order, bond, debenture, note, other evidence of indebtedness
         or other paper or document, but the Trustee, in its discretion, may
         make such further inquiry or investigation into such facts or matters
         as it may see fit, and, if the Trustee shall determine to make such
         further inquiry or investigation, it shall be entitled to examine the
         books, records and premises of the Company, personally or by agent or
         attorney;




<PAGE>


                                       58

                  (10) the Trustee may execute any of the trusts or powers
         hereunder or perform any duties hereunder either directly or by or
         through agents, attorneys, custodians, or nominees and the Trustee
         shall not be responsible for any misconduct or negligence on the part
         of any agent, attorney, custodian, or nominee appointed with due care
         by it hereunder;

                  (11) 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; and

                  (12) in the event that the Trustee is also acting as Paying
         Agent, transfer agent, or registrar hereunder, the rights and
         protections afforded to the Trustee pursuant to this Article Six shall
         also be afforded to such Paying Agent, transfer agent, or registrar.

                  The Trustee shall not be required to expend 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.

                  SECTION 603.  Trustee Not Responsible for Recitals or Issuance
of Securities.

                  The recitals contained herein and in the Securities, except
for the Trustee's certificates of authentication, and in any coupons shall be
taken as the statements of the Company, and neither the Trustee nor any
Authenticating Agent assumes any responsibility for their correctness. The
Trustee makes no representations as to the validity or sufficiency of this
Indenture or of the Securities or coupons, except that the Trustee represents
that it is duly authorized to execute and deliver this Indenture, authenticate
the Securities and perform its obligations hereunder and that the statements
made by it in a Statement of Eligibility on Form T-1 supplied to the Company are
true and accurate, subject to the qualifications set forth therein. Neither the
Trustee nor any Authenticating Agent shall be accountable for the use or
application by the Company of Securities or the proceeds thereof.

                  SECTION 604.  May Hold Securities.

                  The Trustee, any Authenticating Agent, any Paying Agent, any
Security Registrar or any other agent of the Company or of the Trustee, in its
individual or any other capacity, may become the owner or pledgee of Securities
and coupons and, subject to TIA Sections 310(b) and 311, may otherwise deal with
the Company with the same rights it



<PAGE>


                                       59

would have if it were not Trustee, Authenticating Agent, Paying Agent, Security
Registrar or such other agent.

                  SECTION 605.  Money Held in Trust.

                  Money held by the Trustee in trust hereunder need not be
segregated from other funds except to the extent required by law. The Trustee
shall be under no liability for interest on any money received by it hereunder
except as otherwise agreed with the Company.

                  SECTION 606.  Compensation and Reimbursement.

                  The Company agrees:

                  (1) to pay to the Trustee from time to time reasonable
         compensation for all services rendered by it hereunder (which
         compensation shall not be limited by any provision of law in regard to
         the compensation of a trustee of an express trust);

                  (2) except as otherwise expressly provided herein, to
         reimburse the Trustee upon its request for all reasonable expenses,
         disbursements and advances incurred or made by the Trustee in
         accordance with any provision of this Indenture (including the
         reasonable compensation and the expenses and disbursements of its
         agents and counsel), except any such expense, disbursement or advance
         as may be attributable to its negligence or bad faith; and

                  (3) to indemnify the Trustee and its officers, directors,
         employees, and agents for, and to hold it or them harmless against, any
         loss, liability or expense incurred without negligence or bad faith on
         its or their part, arising out of or in connection with the acceptance
         or administration of the trust or trusts hereunder, including the costs
         and expenses of defending itself or themselves against any claim or
         liability in connection with the exercise or performance of any of its
         or their powers or duties hereunder.

                  The obligations of the Company under this Section to
compensate the Trustee, to pay or reimburse the Trustee for expenses,
disbursements and advances and to indemnify and hold harmless the Trustee shall
constitute additional indebtedness hereunder and shall survive the satisfaction
and discharge of this Indenture. As security for the performance of such
obligations of the Company, the Trustee shall have a claim prior to the
Securities upon all property and funds held or collected by the Trustee as such,
except funds held in trust for the payment of principal of (or premium, if any)
or interest, if any, on particular Securities or any coupons.




<PAGE>


                                       60

                  When the Trustee incurs expenses or renders services in
connection with an Event of Default specified in Section 501(5) or (6), the
expenses (including reasonable charges and expense of its counsel) of and the
compensation for such services are intended to constitute expenses of
administration under any applicable Federal or State bankruptcy, insolvency or
other similar law.

                  The provisions of this Section shall survive the termination
of this Indenture and the earlier resignation or removal of the Trustee.

                  SECTION 607.  Corporate Trustee Required; Eligibility

                  There shall be at all times a Trustee hereunder which shall be
eligible to act as Trustee under TIA Section 310(a)(1) and shall have a combined
capital and surplus of at least $50,000,000. If such corporation publishes
reports of condition at least annually, pursuant to law or to the requirements
of Federal, State, territorial or District of Columbia supervising or examining
authority, then for the purposes of this Section, the combined capital and
surplus of such corporation shall be deemed to be its combined capital and
surplus as set forth in its most recent report of condition so published. If at
any time the Trustee shall cease to be eligible in accordance with the
provisions of this Section, it shall resign immediately in the manner and with
the effect hereinafter specified in this Article.

                  SECTION 608.  Resignation and Removal; Appointment of
Successor.

                  (a) No resignation or removal of the Trustee and no
appointment of a successor Trustee pursuant to this Article shall become
effective until the acceptance of appointment by the successor Trustee in
accordance with the applicable requirements of Section 609 and any and all
amounts then due and owing to the Trustee hereunder have been paid in full.

                  (b) The Trustee may resign at any time with respect to the
Securities of one or more series by giving written notice thereof to the
Company. If the instrument of acceptance by a successor Trustee required by
Section 609 shall not have been delivered to the Trustee within 30 days after
the giving of such notice of resignation, the resigning Trustee may petition any
court of competent jurisdiction for the appointment of a successor Trustee with
respect to the Securities of such series.

                  (c) The Trustee may be removed at any time with respect to the
Securities of any series by Act of the Holders of not less than a majority in
principal amount of the Outstanding Securities of such series, delivered to the
Trustee and to the Company.

                  (d) If at any time:




<PAGE>


                                       61

                  (1) the Trustee shall fail to comply with the provisions of
         TIA Section 310(b) after written request therefor by the Company or by
         any Holder who has been a bona fide Holder of a Security for at least
         six months, or

                  (2) the Trustee shall cease to be eligible under Section 607
         and shall fail to resign after written request therefor by the Company
         or by any Holder who has been a bona fide Holder of a Security for at
         least six months, or

                  (3) the Trustee shall become incapable of acting or shall be
         adjudged a bankrupt or insolvent or a receiver of the Trustee or of its
         property shall be appointed or any public officer shall take charge or
         control of the Trustee or of its property or affairs for the purpose of
         rehabilitation, conservation or liquidation,

then, in any such case, (i) the Company, by a Board Resolution, may remove the
Trustee with respect to all Securities, or (ii) subject to TIA Section 315(e),
any Holder who has been a bona fide Holder of a Security for at least six months
may, on behalf of himself and all others similarly situated, petition any court
of competent jurisdiction for the removal of the Trustee with respect to all
Securities and the appointment of a successor Trustee or Trustees.

                  (e) If the Trustee shall resign, be removed or become
incapable of acting, or if a vacancy shall occur in the office of Trustee for
any cause, with respect to the Securities of one or more series, the Company, by
a Board Resolution, shall promptly appoint a successor Trustee or Trustees with
respect to the Securities of that or those series (it being understood that any
such successor Trustee may be appointed with respect to the Securities of one or
more or all of such series and that at any time there shall be only one Trustee
with respect to the Securities of any particular series). If, within one year
after such resignation, removal or incapability, or the occurrence of such
vacancy, a successor Trustee with respect to the Securities of any series shall
be appointed by Act of the Holders of a majority in principal amount of the
Outstanding Securities of such series delivered to the Company and the retiring
Trustee, the successor Trustee so appointed shall, forthwith upon its acceptance
of such appointment, become the successor Trustee with respect to the Securities
of such series and to that extent supersede the successor Trustee appointed by
the Company. If no successor Trustee with respect to the Securities of any
series shall have been so appointed by the Company or the Holders and accepted
appointment in the manner hereinafter provided, any Holder who has been a bona
fide Holder of a Security of such series for at least six months may, on behalf
of himself and all others similarly situated, petition any court of competent
jurisdiction for the appointment of a successor Trustee with respect to the
Securities of such series.

                  (f) The Company shall give notice of each resignation and each
removal of the Trustee with respect to the Securities of any series and each
appointment of a successor Trustee with respect to the Securities of any series
to the Holders of Securities of such series



<PAGE>


                                       62

in the manner provided for in Section 106. Each notice shall include the name of
the successor Trustee with respect to the Securities of such series and the
address of its Corporate Trust Office.

                  SECTION 609.  Acceptance of Appointment by Successor.

                  (a) In case of the appointment hereunder of a successor
Trustee with respect to all Securities, every such successor Trustee so
appointed shall execute, acknowledge and deliver to the Company and to the
retiring Trustee an instrument accepting such appointment, and thereupon the
resignation or removal of the retiring Trustee shall become effective and such
successor Trustee, without any further act, deed or conveyance, shall become
vested with all the rights, powers, trusts and duties of the retiring Trustee;
but, on the request of the Company or the successor Trustee, such retiring
Trustee shall, upon payment of its charges, execute and deliver an instrument
transferring to such successor Trustee all the rights, powers and trusts of the
retiring Trustee and shall duly assign, transfer and deliver to such successor
Trustee all property and money held by such retiring Trustee hereunder.

                  (b) In case of the appointment hereunder of a successor
Trustee with respect to the Securities of one or more (but not all) series, the
Company, the retiring Trustee and each successor Trustee with respect to the
Securities of one or more series shall execute and deliver an indenture
supplemental hereto wherein each successor Trustee shall accept such appointment
and which (1) shall contain such provisions as shall be necessary or desirable
to transfer and confirm to, and to vest in, each successor Trustee all the
rights, powers, trusts and duties of the retiring Trustee with respect to the
Securities of that or those series to which the appointment of such successor
Trustee relates, (2) if the retiring Trustee is not retiring with respect to all
Securities, shall contain such provisions as shall be deemed necessary or
desirable to confirm that all the rights, powers, trusts and duties of the
retiring Trustee with respect to the Securities of that or those series as to
which the retiring Trustee is not retiring shall continue to be vested in the
retiring Trustee, and (3) shall add to or change any of the provisions of this
Indenture as shall be necessary to provide for or facilitate the administration
of the trusts hereunder by more than one Trustee, it being understood that
nothing herein or in such supplemental indenture shall constitute such Trustees
co-trustees of the same trust and that each such Trustee shall be trustee of a
trust or trusts hereunder separate and apart from any trust or trusts hereunder
administered by any other such Trustee; and upon the execution and delivery of
such supplemental indenture the resignation or removal of the retiring Trustee
shall become effective to the extent provided therein and each such successor
Trustee, without any further act, deed or conveyance, shall become vested with
all the rights, powers, trusts and duties of the retiring Trustee with respect
to the Securities of that or those series to which the appointment of such
successor Trustee relates; but, on request of the Company or any successor
Trustee, such retiring Trustee shall duly assign, transfer and deliver to such
successor Trustee all property and



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                                       63

money held by such retiring Trustee hereunder with respect to the Securities of
that or those series to which the appointment of such successor Trustee relates.
Whenever there is a successor Trustee with respect to one or more (but less than
all) series of securities issued pursuant to this Indenture, the terms
"Indenture" and "Securities" shall have the meanings specified in the provisos
to the respective definitions of those terms in Section 101 which contemplate
such situation.

                  (c) Upon request of any such successor Trustee, the Company
shall execute any and all instruments for more fully and certainly vesting in
and confirming to such successor Trustee all rights, powers and trusts referred
to in paragraph (a) or (b) of this Section, as the case may be.

                  (d) No successor Trustee shall accept its appointment unless
at the time of such acceptance such successor Trustee shall be qualified and
eligible under this Article.

                  SECTION 610.  Merger, Conversion, Consolidation or Succession
to Business.

                  Any corporation into which the Trustee may be merged or
converted or with which it may be consolidated, or any corporation resulting
from any merger, conversion or consolidation to which the Trustee shall be a
party, or any corporation succeeding to all or substantially all the corporate
trust business of the Trustee, shall be the successor of the Trustee hereunder,
provided such corporation shall be otherwise qualified and eligible under this
Article, without the execution or filing of any paper or any further act on the
part of any of the parties hereto. In case any Securities shall have been
authenticated, but not delivered, by the Trustee then in office, any successor
by merger, conversion or consolidation to such authenticating Trustee may adopt
such authentication and deliver the Securities so authenticated with the same
effect as if such successor Trustee had itself authenticated such Securities. In
case any of the Securities shall not have been authenticated by such predecessor
Trustee, any successor Trustee may authenticate such Securities either in the
name of any predecessor hereunder or in the name of the successor Trustee. In
all such cases such certificates shall have the full force and effect which this
Indenture provides for the certificate of authentication of the Trustee;
provided, however, that the right to adopt the certificate of authentication of
any predecessor Trustee or to authenticate Securities in the name of any
predecessor Trustee shall apply only to its successor or successors by merger,
conversion or consolidation.




<PAGE>


                                       64

                  SECTION 611.  Appointment of Authenticating Agent.

                  At any time when any of the Securities remain Outstanding, the
Trustee may appoint an Authenticating Agent or Agents with respect to one or
more series of Securities which shall be authorized to act on behalf of the
Trustee to authenticate Securities of such series and the Trustee shall give
written notice of such appointment to all Holders of Securities of the series
with respect to which such Authenticating Agent will serve, in the manner
provided for in Section 106. Securities so authenticated shall be entitled to
the benefits of this Indenture and shall be valid and obligatory for all
purposes as if authenticated by the Trustee hereunder. Any such appointment
shall be evidenced by an instrument in writing signed by a Responsible Officer
of the Trustee, and a copy of such instrument shall be promptly furnished to the
Company. Wherever reference is made in this Indenture to the authentication and
delivery of Securities by the Trustee or the Trustee's certificate of
authentication, such reference shall be deemed to include authentication and
delivery on behalf of the Trustee by an Authenticating Agent and a certificate
of authentication executed on behalf of the Trustee by an Authenticating Agent.
Each Authenticating Agent shall be acceptable to the Company and shall at all
times be a corporation organized and doing business under the laws of the United
States of America, any state thereof or the District of Columbia, authorized
under such laws to act as Authenticating Agent, having a combined capital and
surplus of not less than $50,000,000 and subject to supervision or examination
by federal or state authority. If such corporation publishes reports of
condition at least annually, pursuant to law or to the requirements of said
supervising or examining authority, then for the purposes of this Section, the
combined capital and surplus of such corporation shall be deemed to be its
combined capital and surplus as set forth in its most recent report of condition
so published. If at any time an Authenticating Agent shall cease to be eligible
in accordance with the provisions of this Section, it shall resign immediately
in the manner and with the effect specified in this Section.

                  Any corporation into which an Authenticating Agent may be
merged or converted or with which it may be consolidated, or any corporation
resulting from any merger, conversion or consolidation to which such
Authenticating Agent shall be a party, or any corporation succeeding to the
corporate agency or corporate trust business of an Authenticating Agent, shall
continue to be an Authenticating Agent, provided such corporation shall be
otherwise eligible under this Section, without the execution or filing of any
paper or any further act on the part of the Trustee or the Authenticating Agent.

                  An Authenticating Agent may resign at any time by giving
written notice thereof to the Trustee and to the Company. The Trustee may at any
time terminate the agency of an Authenticating Agent by giving written notice
thereof to such Authenticating Agent and to the Company. Upon receiving such a
notice of resignation or upon such a termination, or in case at any time such
Authenticating Agent shall cease to be eligible in accordance with the
provisions of this Section, the Trustee may appoint a successor



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                                       65

Authenticating Agent which shall be acceptable to the Company and shall give
written notice of such appointment to all Holders of Securities of the series
with respect to which such Authenticating Agent will serve, in the manner
provided for in Section 106. Any successor Authenticating Agent upon acceptance
of its appointment hereunder shall become vested with all the rights, powers and
duties of its predecessor hereunder, with like effect as if originally named as
an Authenticating Agent. No successor Authenticating Agent shall be appointed
unless eligible under the provisions of this Section.

                  The Trustee agrees to pay to each Authenticating Agent from
time to time reasonable compensation for its services under this Section, and
the Trustee shall be entitled to be reimbursed for such payments, subject to the
provisions of Section 606.

                  If an appointment with respect to one or more series is made
pursuant to this Section, the Securities of such series may have endorsed
thereon, in addition to the Trustee's certificate of authentication, an
alternate certificate of authentication in the following form:

                  Dated:  ____________________

                  This is one of the Securities of the series designated therein
         referred to in the within-mentioned Indenture.

                                                THE CHASE MANHATTAN BANK,
                                                              as Trustee

                                                By ____________________________
                                                    as Authenticating Agent

                                                By ____________________________
                                                    Authorized Officer


                                  ARTICLE SEVEN

                HOLDERS' LISTS AND REPORTS BY TRUSTEE AND COMPANY

                  SECTION 701.  Disclosure of Names and Addresses of Holders.

                  Every Holder of Securities or coupons, by receiving and
holding the same, agrees with the Company and the Trustee that none of the
Company or the Trustee or any agent of either of them shall be held accountable
by reason of the disclosure of any such information as to the names and
addresses of the Holders in accordance with TIA Section 312, regardless of the
source from which such information was derived, and that the



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                                       66

Trustee shall not be held accountable by reason of mailing any material pursuant
to a request made under TIA Section 312(b).

                  SECTION 702.  Reports by Trustee.

                  Within 60 days after May 15 of each year commencing with the
first May 15 after the first issuance of Securities pursuant to this Indenture,
the Trustee shall transmit to the Holders of Securities, in the manner and to
the extent provided in TIA Section 313(c), a brief report dated as of such May
15 if required by TIA Section 313(a).

                  SECTION 703.  Reports by Company.

                  The Company shall:

                  (1) 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 such Sections, then it shall file with the
         Trustee and the Commission, in accordance with rules and regulations
         prescribed from time to time by the Commission, such of the
         supplementary and periodic information, documents and reports which may
         be required pursuant to Section 13 of the 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;

                  (2) file with the Trustee and the Commission, in accordance
         with rules and regulations prescribed from time to time by the
         Commission, such additional information, documents and reports with
         respect to compliance by the Company with the conditions and covenants
         of this Indenture as may be required from time to time by such rules
         and regulations; and

                  (3) transmit to all Holders, in the manner and to the extent
         provided in TIA Section 313(c), within 30 days after the filing thereof
         with the Trustee, such summaries of any information, documents and
         reports required to be filed by the Company pursuant to paragraphs (1)
         and (2) of this Section as may be required by rules and regulations
         prescribed from time to time by the Commission.





<PAGE>


                                       67

                                  ARTICLE EIGHT

              CONSOLIDATION, MERGER, CONVEYANCE, TRANSFER OR LEASE

                  SECTION 801. Company May Consolidate, etc., Only on Certain
Terms.

                  The Company shall not enter into any merger, consolidation or
amalgamation, or liquidate, wind up or dissolve itself (or suffer any
liquidation or dissolution), or convey, sell, lease, assign, transfer or
otherwise dispose of, all or substantially all of its property, business or
assets, except:

                  (a) any Subsidiary of the Company may be merged or
         consolidated with or into the Company (provided that the Company shall
         be the continuing or surviving corporation) or with or into any one or
         more wholly owned Subsidiaries of the Company (provided that the wholly
         owned Subsidiary or Subsidiaries shall be the continuing or surviving
         corporation);

                  (b) The Company or any wholly owned Subsidiary of the Company
         may sell, lease, transfer or otherwise dispose of any or all of its
         assets (upon voluntary liquidation or otherwise) to the Company or any
         other wholly owned Subsidiary of the Company or may sell, lease,
         transfer or otherwise dispose of any or all of its assets (upon
         voluntary liquidation or otherwise) to any non-wholly owned Subsidiary
         of the Company for fair market value;

                  (c) any non-wholly owned Subsidiary of the Company may sell,
         lease, transfer or otherwise dispose of any or all of its assets (upon
         voluntary liquidation or otherwise) to the Company or any wholly owned
         Subsidiary of the Company for fair market value or may sell, lease,
         transfer or otherwise dispose of any or all of its assets (upon
         voluntary liquidation or otherwise) to any other non-wholly owned
         Subsidiary of the Company; and

                  (d) the Company or any Subsidiary of the Company may be merged
         or consolidated with or into another Person; provided that no Default
         or Event of Default shall have occurred and be continuing or would
         occur as a result thereof; and provided further that if the Company
         shall not be the continuing or surviving corporation, such continuing
         or surviving corporation shall succeed to this Indenture in accordance
         with Section 802.

                  SECTION 802.  Successor Person Substituted.

                  Upon any consolidation by the Company with or merger by the
Company with or into any other corporation or any conveyance, transfer or lease
of the properties and assets



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                                       68

of the Company substantially as an entirety to any Person in accordance with
Section 801, the successor Person formed by such consolidation or into which the
Company is merged or to which such conveyance, transfer or lease is made shall
succeed to, and be substituted for, and may exercise every right and power of,
and be subject to every obligation of, the Company under this Indenture with the
same effect as if such successor Person had been named as the Company herein,
and in the event of any such conveyance or transfer, the Company (which term
shall for this purpose mean the Person named as the "Company" in the first
paragraph of this Indenture or any successor Person which shall theretofore
become such in the manner described in Section 801), except in the case of a
lease, shall be discharged of all obligations and covenants under this Indenture
and the Securities and the coupons and may be dissolved and liquidated.


                                  ARTICLE NINE

                             SUPPLEMENTAL INDENTURES

                  SECTION 901. Supplemental Indentures Without Consent of
Holders.

                  Without the consent of any Holders, the Company, when
authorized by or pursuant to a Board Resolution, and the Trustee, at any time
and from time to time, may enter into one or more indentures supplemental
hereto, in form satisfactory to the Trustee, for any of the following purposes:

                  (1) to evidence the succession of another Person to the
         Company and the assumption by any such successor of the covenants of
         the Company contained herein and in the Securities; or

                  (2) to add to the covenants of the Company for the benefit of
         the Holders of all or any series of Securities and any related coupons
         (and if such covenants are to be for the benefit of less than all
         series of Securities, stating that such covenants are being included
         solely for the benefit of such series) or to surrender any right or
         power herein conferred upon the Company; or




<PAGE>


                                       69

                  (3) to add any additional Events of Default (and if such
         Events of Default are to be for the benefit of less than all series of
         Securities, stating that such Events of Default are being included
         solely for the benefit of such series); or

                  (4) to add to or change any of the provisions of this
         Indenture to provide that Bearer Securities may be registrable as to
         principal, to change or eliminate any restrictions on the payment of
         principal of or any premium or interest on Bearer Securities, to permit
         Bearer Securities to be issued in exchange for Registered Securities,
         to permit Bearer Securities to be issued in exchange for Bearer
         Securities of other authorized denominations or to permit or facilitate
         the issuance of Securities in uncertificated form; provided that any
         such action shall not adversely affect the interests of the Holders of
         Securities of any series or any related coupons in any material
         respect; or

                  (5) to change or eliminate any of the provisions of this
         Indenture; provided that any such change or elimination shall become
         effective only when there is no Security Outstanding of any series
         created prior to the execution of such supplemental indenture which is
         entitled to the benefit of such provision; or

                  (6) to secure the Securities pursuant to the requirements of
         Section 1009 or otherwise; or

                  (7) to establish the form or terms of Securities of any series
         as permitted by Sections 201 and 301; or

                  (8) to evidence and provide for the acceptance of appointment
         hereunder by a successor Trustee with respect to the Securities of one
         or more series and to add to or change any of the provisions of this
         Indenture as shall be necessary to provide for or facilitate the
         administration of the trusts hereunder by more than one Trustee,
         pursuant to the requirements of Section 609(b); or

                  (9) to close this Indenture with respect to the authentication
         and delivery of additional series of Securities, to cure any ambiguity,
         to correct or supplement any provision herein which may be inconsistent
         with any other provision herein, or to make any other provisions with
         respect to matters or questions arising under this Indenture; provided
         such action shall not adversely affect the interests of the Holders of
         Securities of any series and any related coupons in any material
         respect; or

                  (10) to supplement any of the provisions of this Indenture to
         such extent as shall be necessary to permit or facilitate the
         defeasance and discharge of any series of Securities pursuant to
         Sections 401, 1402 and 1403; provided that any such action



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                                       70

         shall not adversely affect the interests of the Holders of Securities
         of such series and any related coupons or any other series of
         Securities in any material respect.

                  SECTION 902.  Supplemental Indentures with Consent of Holders.

                  With the consent of the Holders of not less than a majority in
principal amount of all Outstanding Securities affected by such supplemental
indenture, by Act of said Holders delivered to the Company and the Trustee, the
Company, when authorized by or pursuant to a Board Resolution, and the Trustee
may 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 which affect such series of Securities or of
modifying in any manner the rights of the Holders of Securities of such series
under this Indenture; provided, however, that no such supplemental indenture
shall, without the consent of the Holder of each Outstanding Security affected
thereby,

                  (1) change the Stated Maturity of the principal of (or
         premium, if any) or any installment of interest on any Security of such
         series, or reduce the principal amount thereof (or premium, if any) or
         the rate of interest, if any, thereon, or change any obligation of the
         Company to pay Additional Amounts contemplated by Section 1005 (except
         as contemplated by Section 801(1) and permitted by Section 901(1)), or
         reduce the amount of the principal of an Original Issue Discount
         Security of such series that would be due and payable upon a
         declaration of acceleration of the Maturity thereof pursuant to Section
         502 or the amount thereof provable in bankruptcy pursuant to Section
         504, or adversely affect any right of repayment at the option of any
         Holder of any Security of such series, or change any Place of Payment
         where, or the Currency in which, any Security of such series or any
         premium or interest thereon is payable, or impair the right to
         institute suit for the enforcement of any such payment on or after the
         Stated Maturity thereof (or, in the case of redemption or repayment at
         the option of the Holder, on or after the Redemption Date or Repayment
         Date, as the case may be), or adversely affect any right to convert or
         exchange any Security as may be provided pursuant to Section 301
         herein, or

                  (2) reduce the percentage in principal amount of the
         Outstanding Securities of any series, the consent of whose Holders is
         required for any such supplemental indenture, for any waiver of
         compliance with certain provisions of this Indenture which affect such
         series or certain defaults applicable to such series hereunder and
         their consequences provided for in this Indenture, or reduce the
         requirements of Section 1504 for quorum or voting with respect to
         Securities of such series, or

                  (3) modify any of the provisions of this Section, Section 513
         or Section 1011, except to increase any such percentage or to provide
         that certain other



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                                       71

         provisions of this Indenture which affect such series cannot be
         modified or waived without the consent of the Holder of each
         Outstanding Security affected thereby.

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

                  SECTION 903.  Execution of Supplemental Indentures.

                  In executing, or accepting the additional trusts created by,
any supplemental indenture permitted by this Article or the modifications
thereby of the trusts created by this Indenture, the Trustee shall be entitled
to receive, and shall be fully protected in relying upon, an Opinion of Counsel
stating that the execution of such supplemental indenture is authorized or
permitted by this Indenture. The Trustee may, but shall not be obligated to,
enter into any such supplemental indenture which affects the Trustee's own
rights, duties or immunities under this Indenture or otherwise.

                  SECTION 904.  Effect of Supplemental Indentures.

                  Upon the execution of any supplemental indenture under this
Article, this Indenture shall be modified in accordance therewith, and such
supplemental indenture shall form a part of this Indenture for all purposes; and
every Holder of Securities theretofore or thereafter authenticated and delivered
hereunder shall be bound thereby.

                  SECTION 905.  Conformity with Trust Indenture Act.

                  Every supplemental indenture executed pursuant to this Article
shall conform to the requirements of the Trust Indenture Act as then in effect.

                  SECTION 906. Reference in Securities to Supplemental
Indentures.

                  Securities of any series authenticated and delivered after the
execution of any supplemental indenture pursuant to this Article may, and shall
if required by the Trustee, bear a notation in form approved by the Trustee as
to any matter provided for in such supplemental indenture. If the Company shall
so determine, new Securities of any series so modified as to conform, in the
opinion of the Trustee and the Company, to any such supplemental indenture may
be prepared and executed by the Company and authenticated and delivered by the
Trustee in exchange for Outstanding Securities of such series.




<PAGE>


                                       72

                  SECTION 907.  Notice of Supplemental Indentures.

                  Promptly after the execution by the Company and the Trustee of
any supplemental indenture pursuant to the provisions of Section 902, the
Company shall give notice thereof to the Holders of each Outstanding Security
affected, in the manner provided for in Section 106, setting forth in general
terms the substance of such supplemental indenture.


                                   ARTICLE TEN

                                    COVENANTS

                  SECTION 1001. Payment of Principal, Premium, if any, and
Interest.

                  The Company covenants and agrees for the benefit of the
Holders of each series of Securities and any related coupons that it will duly
and punctually pay the principal of (and premium, if any) and interest, if any,
on the Securities of that series in accordance with the terms of the Securities,
any coupons appertaining thereto and this Indenture. Unless otherwise specified
as contemplated by Section 301 with respect to any series of Securities, any
interest installments due on Bearer Securities on or before Maturity shall be
payable only upon presentation and surrender of the several coupons for such
interest installments as are evidenced thereby as they severally mature.

                  SECTION 1002.  Maintenance of Office or Agency.

                  If the Securities of a series are issuable only as Registered
Securities, the Company will maintain in each Place of Payment for any series of
Securities an office or agency where Securities of that series may be presented
or surrendered for payment, where Securities of that series may be surrendered
for registration of transfer or exchange, where Securities of that series that
are convertible or exchangeable may be surrendered for conversion or exchange,
as applicable and where notices and demands to or upon the Company in respect of
the Securities of that series and this Indenture may be served.

                  If Securities of a series are issuable as Bearer Securities,
the Company will maintain (A) in The City of New York, an office or agency where
any Registered Securities of that series may be presented or surrendered for
payment, where any Registered Securities of that series may be surrendered for
registration of transfer, where Securities of that series may be surrendered for
exchange, where Securities of that series that are convertible or exchangeable
may be surrendered for conversion or exchange, as applicable, where notices and
demands to or upon the Company in respect of the Securities of that series and
this Indenture may be served and where Bearer Securities of that series and
related coupons may



<PAGE>


                                       73

be presented or surrendered for payment in the circumstances described in the
following paragraph (and not otherwise) (B) subject to any laws or regulations
applicable thereto, in a Place of Payment for that series which is located
outside the United States, an office or agency where Securities of that series
and related coupons may be presented and surrendered for payment; provided,
however, that, if the Securities of that series are listed on any stock exchange
located outside the United States and such stock exchange shall so require, the
Company will maintain a Paying Agent for the Securities of that series in any
required city located outside the United States so long as the Securities of
that series are listed on such exchange, and (C) subject to any laws or
regulations applicable thereto, in a Place of Payment for that series located
outside the United States an office or agency where any Registered Securities of
that series may be surrendered for registration of transfer, where Securities of
that series may be surrendered for exchange, where Securities of that series
that are convertible and exchangeable may be surrendered for conversion or
exchange, as applicable and where notices and demands to or upon the Company in
respect of the Securities of that series and this Indenture may be served.

                  The Company will give prompt written notice to the Trustee of
the location, and any change in the location, of such office or agency. If at
any time the Company shall fail to maintain any such required office or agency
or shall fail to furnish the Trustee with the address thereof, such
presentations, surrenders, notices and demands may be made or served at the
Corporate Trust Office of the Trustee, except that Bearer Securities of any
series and the related coupons may be presented and surrendered for payment at
the offices specified in the Security, in London, and the Company hereby
appoints the same as its agents to receive such respective presentations,
surrenders, notices and demands.

                  Unless otherwise specified with respect to any Securities
pursuant to Section 301, no payment of principal, premium or interest on Bearer
Securities shall be made at any office or agency of the Company in the United
States or by check mailed to any address in the United States or by transfer to
an account maintained with a bank located in the United States; provided,
however, that, if the Securities of a series are payable in Dollars, payment of
principal of (and premium, if any) and interest, if any, on any Bearer Security
shall be made at the office of the Company's Paying Agent in The City of New
York, if (but only if) payment in Dollars of the full amount of such principal,
premium or interest, as the case may be, at all offices or agencies outside the
United States maintained for such purpose by the Company in accordance with this
Indenture is illegal or effectively precluded by exchange controls or other
similar restrictions.

                  The Company may also from time to time designate one or more
other offices or agencies where the Securities of one or more series may be
presented or surrendered for any or all such purposes and may from time to time
rescind any such designation; provided, however, that no such designation or
rescission shall in any manner relieve the Company of its obligation to maintain
an office or agency in accordance with the requirements set forth



<PAGE>


                                       74

above for Securities of any series for such purposes. The Company will give
prompt written notice to the Trustee of any such designation or rescission and
of any change in the location of any such other office or agency. Unless
otherwise specified with respect to any Securities as contemplated by Section
301 with respect to a series of Securities, the Company hereby designates as a
Place of Payment for each series of Securities the office or agency of the
Trustee in the Borough of Manhattan, The City of New York, and initially
appoints the Trustee at its Corporate Trust Office as Paying Agent in such city
and as its agent to receive all such presentations, surrenders, notices and
demands.

                  Unless otherwise specified with respect to any Securities
pursuant to Section 301, if and so long as the Securities of any series (i) are
denominated in a Currency other than Dollars or (ii) may be payable in a
Currency other than Dollars, or so long as it is required under any other
provision of the Indenture, then the Company will maintain with respect to each
such series of Securities, or as so required, at least one Exchange Rate Agent.

                  SECTION 1003. Money for Securities Payments to Be Held in
Trust.

                  If the Company shall at any time act as its own Paying Agent
with respect to any series of Securities and any related coupons, it will, on or
before each due date of the principal of (or premium, if any) or interest, if
any, on any of the Securities of that series, segregate and hold in trust for
the benefit of the Persons entitled thereto a sum in the Currency in which the
Securities of such series are payable (except as otherwise specified pursuant to
Section 301 for the Securities of such series and except, if applicable, as
provided in Sections 312(b), 312(d) and 312(e)) sufficient to pay the principal
of (or premium, if any) or interest, if any, on Securities of such series so
becoming due until such sums shall be paid to such Persons or otherwise disposed
of as herein provided and will promptly notify the Trustee of its action or
failure so to act.

                  Whenever the Company shall have one or more Paying Agents for
any series of Securities and any related coupons, it will, prior to or on each
due date of the principal of (or premium, if any) or interest, if any, on any
Securities of that series, deposit with a Paying Agent a sum (in the Currency
described in the preceding paragraph) sufficient to pay the principal (or
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, and (unless such Paying Agent is the Trustee) the Company will
promptly notify the Trustee of its action or failure so to act.

                  The Company will cause each Paying Agent (other than the
Trustee) for any series of Securities to execute and deliver to the Trustee an
instrument in which such Paying Agent shall agree with the Trustee, subject to
the provisions of this Section, that such Paying Agent will:



<PAGE>


                                       75


                  (1) hold all sums held by it for the payment of the principal
         of (and premium, if any) and interest, if any, on Securities of such
         series in trust for the benefit of the Persons entitled thereto until
         such sums shall be paid to such Persons or otherwise disposed of as
         herein provided;

                  (2) give the Trustee notice of any default by the Company (or
         any other obligor upon the Securities of such series) in the making of
         any payment of principal of (or premium, if any) or interest, if any,
         on the Securities of such series; and

                  (3) at any time during the continuance of any such default,
         upon the written request of the Trustee, forthwith pay to the Trustee
         all sums so held in trust by such Paying Agent.

                  The Company may at any time, for the purpose of obtaining the
satisfaction and discharge of this Indenture or for any other purpose, pay, or
by Company Order direct any Paying Agent to pay, to the Trustee all sums held in
trust by the Company or such Paying Agent, such sums to be held by the Trustee
upon the same trusts as those upon which sums were held by the Company or such
Paying Agent; and, upon such payment by any Paying Agent to the Trustee, such
Paying Agent shall be released from all further liability with respect to such
sums.

                  Except as provided in the Securities of any series, any money
deposited with the Trustee or any Paying Agent, or then held by the Company, in
trust for the payment of the principal of (or premium, if any) or interest, if
any, on any Security of any series, or any coupon appertaining thereto, and
remaining unclaimed for two years after such principal, premium or interest has
become due and payable shall be paid to the Company on Company Request, or (if
then held by the Company) shall be discharged from such trust; and the Holder of
such Security or coupon shall thereafter, as an unsecured general creditor, look
only to the Company for payment thereof, and all liability of the Trustee or
such Paying Agent with respect to such trust money, and all liability of the
Company as trustee thereof, shall thereupon cease; provided, however, that the
Trustee or such Paying Agent, before being required to make any such repayment,
may at the expense of the Company cause to be published once, in an Authorized
Newspaper, notice that such money remains unclaimed and that, after a date
specified therein, which shall not be less than 30 days from the date of such
publication, any unclaimed balance of such money then remaining will be repaid
to the Company.




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                                       76

                  SECTION 1004.  Statement as to Compliance.

                  The Company will deliver to the Trustee, within 120 days after
the end of each fiscal year, a brief certificate from the principal executive
officer, principal financial officer or principal accounting officer as to his
or her knowledge of the Company's compliance with all conditions and covenants
under this Indenture. For purposes of this Section 1004, such compliance shall
be determined without regard to any period of grace or requirement of notice
under this Indenture.

                  SECTION 1005.  Additional Amounts.

                  If any Securities of a series provide for the payment of
additional amounts to any Holder who is not a United States person in respect of
any tax, assessment or governmental charge ("Additional Amounts"), the Company
will pay to the Holder of any Security of such series or any coupon appertaining
thereto such Additional Amounts as may be specified as contemplated by Section
301. Whenever in this Indenture there is mentioned, in any context, the payment
of the principal (or premium, if any) or interest, if any, on, or in respect of,
any Security of a series or payment of any related coupon or the net proceeds
received on the sale or exchange of any Security of a series, such mention shall
be deemed to include mention of the payment of Additional Amounts provided for
by the terms of such series established pursuant to Section 301 to the extent
that, in such context, Additional Amounts are, were or would be payable in
respect thereof pursuant to such terms and express mention of the payment of
Additional Amounts (if applicable) in any provisions hereof shall not be
construed as excluding Additional Amounts in those provisions hereof where such
express mention is not made.

                  Except as otherwise specified as contemplated by Section 301,
if the Securities of a series provide for the payment of Additional Amounts, at
least 10 days prior to the first Interest Payment Date with respect to that
series of Securities (or if the Securities of that series will not bear interest
prior to Maturity, the first day on which a payment of principal (and premium,
if any) is made), and at least 10 days prior to each date of payment of
principal (or premium, if any) or interest if there has been any change with
respect to the matters set forth in the below-mentioned Officer's Certificate,
the Company will furnish the Trustee and the Company's principal Paying Agent or
Paying Agents, if other than the Trustee, with an Officer's Certificate
instructing the Trustee and such Paying Agent or Paying Agents whether such
payment of principal, premium or interest on the Securities of that series shall
be made to Holders of Securities of that series or any related coupons who are
not United States persons without withholding for or on account of any tax,
assessment or other governmental charge described in the Securities of the
series. If any such withholding shall be required, then such Officer's
Certificate shall specify by country the amount, if any, required to be withheld
on such payments to such Holders of Securities of that series or related coupons
and the Company will pay to the Trustee or such Paying Agent



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                                       77

the Additional Amounts required by the terms of such Securities. In the event
that the Trustee or any Paying Agent, as the case may be, shall not so receive
the above-mentioned certificate, then the Trustee or such Paying Agent shall be
entitled to (i) assume that no such withholding or deduction is required with
respect to any payment of principal of (or premium, if any) or interest, if any,
on any Securities of a series or related coupons until it shall have received a
certificate advising otherwise and (ii) to make all payments of principal of
(and premium, if any) and interest, if any, on the Securities of a series or
related coupons without withholding or deductions until otherwise advised. The
Company covenants to indemnify the Trustee, any Paying Agent, and their
respective officers, directors, employees, and agents for, and to hold them
harmless against, any loss, liability or expense reasonably incurred without
negligence or bad faith on their part arising out of or in connection with
actions taken or omitted by any of them in reliance on any Officer's Certificate
furnished pursuant to this Section. This sentence shall survive the termination
of this Indenture and the earlier resignation or removal of the Trustee.

                  SECTION 1006.  Payment of Taxes and Other Claims.

                  The Company will pay or discharge or cause to be paid or
discharged, before the same shall become delinquent, (1) all material taxes,
assessments and governmental charges levied or imposed upon the Company or any
Restricted Subsidiary or upon the income, profits or property of the Company or
any Restricted Subsidiary, and (2) all material lawful claims for labor,
materials and supplies which, if unpaid, might by law become a Lien upon any
Principal Property of the Company or any Restricted Subsidiary; provided,
however, that the Company shall not be required to pay or discharge or cause to
be paid or discharged any such tax, assessment, charge or claim whose amount,
applicability or validity is being contested in good faith by appropriate
proceedings.

                  SECTION 1007.  Maintenance of Principal Properties.

                  The Company will cause all Principal Properties to be
maintained and kept in good condition, repair and working order and supplied
with all necessary equipment and will cause to be made all necessary repairs,
renewals, replacements, betterments and improvements thereof, all as in the
judgment of the Company may be necessary so that the business carried on in
connection therewith may be properly and advantageously conducted at all times;
provided, however, that nothing in this Section shall prevent or restrict the
sale, abandonment or other disposition of any of such Principal Properties if
such action could not, in the aggregate, be reasonably expected to have a
material adverse effect on the business, operations, property or condition
(financial or otherwise) of the Company and its Subsidiaries, taken as a whole.




<PAGE>


                                       78

                  SECTION 1008.  Corporate Existence.

                  Subject to Article Eight, the Company will do or cause to be
done all things necessary to preserve and keep in full force and effect its
corporate existence and the rights (charter and statutory) and franchises of the
Company and any Restricted Subsidiary; provided, however, that the Company shall
not be required to preserve any such right or franchise if the Company shall
determine that the preservation thereof is no longer desirable in the conduct of
the business of the Company and its Subsidiaries as a whole.

                  SECTION 1009.  Limitation on Liens.

                  The Company shall not, and shall not permit any of its
Subsidiaries to, directly or indirectly, create, incur, assume or suffer to
exist any Lien upon any of its property, assets or revenues, whether now owned
or hereafter acquired, except for:

                  (a) Liens for taxes not yet due or which are being contested
         in good faith by appropriate proceedings, provided that adequate
         reserves with respect thereto are maintained on the books of the
         Company or its Subsidiaries, as the case may be, in conformity with
         GAAP;

                  (b) carriers', warehousemen's, mechanics', materialmen's,
         repairmen's or other like Liens arising in the ordinary course of
         business which are not overdue for a period of more than 60 days or
         which are being contested in good faith by appropriate proceedings;

                  (c) pledges or deposits in connection with workers'
         compensation, unemployment insurance and other social security
         legislation and deposits securing liability to insurance carriers under
         insurance or self-insurance arrangements;

                  (d) deposits to secure the performance of bids, trade
         contracts (other than for borrowed money), leases, statutory
         obligations, surety and appeal bonds, performance bonds and other
         obligations of a like nature incurred in the ordinary course of
         business;

                  (e) easements, rights-of-way, restrictions and other similar
         encumbrances incurred in the ordinary course of business which, in the
         aggregate, are not substantial in amount and which do not in any case
         materially detract from the value of the property subject thereto or
         materially interfere with the ordinary conduct of the business of the
         Company or such Subsidiary;

                  (f) Liens in existence on the date of the first issuance by
         the Company of Securities issued pursuant to this Indenture, provided
         that no such Lien is spread to



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                                       79

         cover any additional property after such date and that the amount of
         Debt secured thereby is not increased;

                  (g) Liens securing Debt of the Company and its Subsidiaries
         incurred to finance the acquisition of fixed or capital assets,
         provided that (i) such Liens shall be created substantially
         simultaneously with the acquisition of such fixed or capital assets,
         (ii) such Liens do not at any time encumber any property other than the
         property financed by such Debt and (iii) the amount of Debt secured
         thereby is not increased;

                  (h) Liens on the property or assets of a corporation which
         becomes a Subsidiary after the date hereof, provided that (i) such
         Liens existed at the time such corporation became a Subsidiary and were
         not created in anticipation thereof, (ii) any such Lien is not spread
         to cover any property or assets or such corporation after the time such
         corporation becomes a Subsidiary, and (iii) the amount of Debt secured
         thereby is not increased;

                  (i) Liens (not otherwise permitted hereunder) (i) which secure
         obligations not exceeding (as to the Company and all Subsidiaries) the
         greater of (X) $100,000,000 or (Y) 15% of Consolidated Tangible Net
         Worth, in each case in aggregate amount at any time outstanding or (ii)
         with respect to which the Company effectively provides that the
         Securities Outstanding hereunder are secured equally and ratably with
         (or, at the option of the Company, prior to) the Debt secured by such
         Lien.


                  SECTION 1010.  Waiver of Certain Covenants.

                  The Company may, with respect to any series of Securities,
omit in any particular instance to comply with any term, provision or condition
which affects such series set forth in Sections 1006 to 1010, inclusive, or, as
specified pursuant to Section 301(15) for Securities of such series, in any
covenants of the Company added to Article Ten pursuant to Section 301(14) or
Section 301(15) in connection with Securities of such series, if the Holders of
at least a majority in principal amount of all Outstanding Securities affected
by such term, provision or condition, by Act of such Holders, waive such
compliance in such instance with such term, provision or condition, but no such
waiver shall extend to or affect such term, provision or condition except to the
extent so expressly waived, and, until such waiver shall become effective, the
obligations of the Company and the duties of the Trustee to Holders of
Securities of such series in respect of any such term, provision or condition
shall remain in full force and effect.



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                                       80



                                 ARTICLE ELEVEN

                            REDEMPTION OF SECURITIES

                  SECTION 1101.  Applicability of Article.

                  Securities of any series which are redeemable before their
Stated Maturity shall be redeemable in accordance with the terms of such
Securities and (except as otherwise specified as contemplated by Section 301 for
Securities of any series) in accordance with this Article.

                  SECTION 1102.  Election to Redeem; Notice to Trustee.

                  The election of the Company to redeem any Securities shall be
evidenced by or pursuant to a Board Resolution. In case of any redemption at the
election of the Company, the Company shall, at least 60 days prior to the
Redemption Date fixed by the Company (unless a shorter notice shall be
satisfactory to the Trustee), notify the Trustee of such Redemption Date and of
the principal amount of Securities of such series to be redeemed and shall
deliver to the Trustee such documentation and records as shall enable the
Trustee to select the Securities to be redeemed pursuant to Section 1103. In the
case of any redemption of Securities prior to the expiration of any restriction
on such redemption provided in the terms of such Securities or elsewhere in this
Indenture, the Company shall furnish the Trustee with an Officer's Certificate
evidencing compliance with such restriction.

                  SECTION 1103. Selection by Trustee of Securities to Be
Redeemed.

                  If less than all the Securities of any series are to be
redeemed, the particular Securities to be redeemed shall be selected not more
than 60 days prior to the Redemption Date by the Trustee, from the Outstanding
Securities of such series not previously called for redemption, by such method
as the Trustee shall deem fair and appropriate and which may provide for the
selection for redemption of portions of the principal of Securities of such
series; provided, however, that no such partial redemption shall reduce the
portion of the principal amount of a Security not redeemed to less than the
minimum authorized denomination for Securities of such series established
pursuant to Section 301.

                  The Trustee shall promptly notify the Company in writing of
the Securities selected for redemption and, in the case of any Securities
selected for partial redemption, the principal amount thereof to be redeemed.

                  For all purposes of this Indenture, unless the context
otherwise requires, all provisions relating to the redemption of Securities
shall relate, in the case of any Security



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                                       81

redeemed or to be redeemed only in part, to the portion of the principal amount
of such Security which has been or is to be redeemed.

                  SECTION 1104.  Notice of Redemption.

                  Except as otherwise specified as contemplated by Section 301,
notice of redemption shall be given in the manner provided for in Section 106
not less than 30 nor more than 60 days prior to the Redemption Date, to each
Holder of Securities to be redeemed.

                  All notices of redemption shall state:

                           (1) the Redemption Date,

                           (2) the Redemption Price and the amount of accrued
                  interest to the Redemption Date payable as provided in Section
                  1106, if any,

                           (3) if less than all the Outstanding Securities of
                  any series are to be redeemed, the identification (and, in the
                  case of partial redemption, the principal amounts) of the
                  particular Securities to be redeemed,

                           (4) in case any Security is to be redeemed in part
                  only, the notice which relates to such Security shall state
                  that on and after the Redemption Date, upon surrender of such
                  Security, the holder will receive, without charge, a new
                  Security or Securities of authorized denominations for the
                  principal amount thereof remaining unredeemed,

                           (5) that on the Redemption Date, the Redemption Price
                  and accrued interest, if any, to the Redemption Date payable
                  as provided in Section 1106 will become due and payable upon
                  each such Security, or the portion thereof, to be redeemed
                  and, if applicable, that interest thereon will cease to accrue
                  on and after said date,

                           (6) the Place or Places of Payment where such
                  Securities, together in the case of Bearer Securities with all
                  coupons appertaining thereto, if any, maturing after the
                  Redemption Date, are to be surrendered for payment of the
                  Redemption Price and accrued interest, if any,

                           (7) that the redemption is for a sinking fund, if
                  such is the case,

                           (8) that, unless otherwise specified in such notice,
                  Bearer Securities of any series, if any, surrendered for
                  redemption must be accompanied by all



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                                       82

                  coupons maturing subsequent to the Redemption Date or the
                  amount of any such missing coupon or coupons will be deducted
                  from the Redemption Price unless security or indemnity
                  satisfactory to the Company, the Trustee and any Paying Agent
                  is furnished, and

                           (9) if Bearer Securities of any series are to be
                  redeemed and any Registered Securities of such series are not
                  to be redeemed, and if such Bearer Securities may be exchanged
                  for Registered Securities not subject to redemption on such
                  Redemption Date pursuant to Section 305 or otherwise, the last
                  date, as determined by the Company, on which such exchanges
                  may be made.

                  Notice of redemption of Securities to be redeemed at the
election of the Company shall be given by the Company or, at the Company's
request, by the Trustee in the name and at the expense of the Company.

                  SECTION 1105.  Deposit of Redemption Price.

                  Prior to any Redemption Date, the Company shall deposit with
the Trustee or with a Paying Agent (or, if the Company is acting as its own
Paying Agent, segregate and hold in trust as provided in Section 1003) an amount
of money in the Currency in which the Securities of such series are payable
(except as otherwise specified pursuant to Section 301 for the Securities of
such series and except, if applicable, as provided in Sections 312(b), 312(d)
and 312(e)) sufficient to pay the Redemption Price of, and accrued interest, if
any, on, all the Securities which are to be redeemed on that date.

                  SECTION 1106.  Securities Payable on Redemption Date.

                  Notice of redemption having been given as aforesaid, the
Securities so to be redeemed shall, on the Redemption Date, become due and
payable at the Redemption Price therein specified in the Currency in which the
Securities of such series are payable (except as otherwise specified pursuant to
Section 301 for the Securities of such series and except, if applicable, as
provided in Sections 312(b), 312(d) and 312(e)) (together with accrued interest,
if any, to the Redemption Date), and from and after such date (unless the
Company shall default in the payment of the Redemption Price and accrued
interest, if any) such Securities shall, if the same were interest-bearing,
cease to bear interest and the coupons for such interest appertaining to any
Bearer Securities so to be redeemed, except to the extent provided below, shall
be void. Upon surrender of any such Security for redemption in accordance with
said notice, together with all coupons, if any, appertaining thereto maturing
after the Redemption Date, such Security shall be paid by the Company at the
Redemption Price, together with accrued interest, if any, to the Redemption
Date; provided, however, that installments of interest on Bearer Securities
whose Stated Maturity is on or prior to the



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                                       83

Redemption Date shall be payable only at an office or agency located outside the
United States (except as otherwise provided in Section 1002) and, unless
otherwise specified as contemplated by Section 301, only upon presentation and
surrender of coupons for such interest; and provided further that installments
of interest on Registered Securities whose Stated Maturity is on or prior to the
Redemption Date shall be payable to the Holders of such Securities, or one or
more Predecessor Securities, registered as such at the close of business on the
relevant Record Dates according to their terms and the provisions of Section
307.

                  If any Bearer Security surrendered for redemption shall not be
accompanied by all appurtenant coupons maturing after the Redemption Date, such
Security may be paid after deducting from the Redemption Price an amount equal
to the face amount of all such missing coupons, or the surrender of such missing
coupon or coupons may be waived by the Company and the Trustee if there be
furnished to them such security or indemnity as they may require to save each of
them and any Paying Agent harmless. If thereafter the Holder of such Security
shall surrender to the Trustee or any Paying Agent any such missing coupon in
respect of which a deduction shall have been made from the Redemption Price,
such Holder shall be entitled to receive the amount so deducted; provided,
however, that interest represented by coupons shall be payable only at an office
or agency located outside the United States (except as otherwise provided in
Section 1002) and, unless otherwise specified as contemplated by Section 301,
only upon presentation and surrender of those coupons.

                  If any Security called for redemption shall not be so paid
upon surrender thereof for redemption, the principal (and premium, if any)
shall, until paid, bear interest from the Redemption Date at the rate of
interest or Yield to Maturity (in the case of Original Issue Discount
Securities) set forth in such Security.

                  SECTION 1107.  Securities Redeemed in Part.

                  Any Security which is to be redeemed only in part (pursuant to
the provisions of this Article or of Article Twelve) shall be surrendered at a
Place of Payment therefor (with, if the Company or the Trustee so requires, due
endorsement by, or a written instrument of transfer in form satisfactory to the
Company and the Trustee duly executed by, the Holder thereof or such Holder's
attorney duly authorized in writing), and the Company shall execute, and the
Trustee shall authenticate and deliver to the Holder of such Security without
service charge, a new Security or Securities of the same series, of any
authorized denomination as requested by such Holder, in aggregate principal
amount equal to and in exchange for the unredeemed portion of the principal of
the Security so surrendered.





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                                       84

                                 ARTICLE TWELVE

                                  SINKING FUNDS

                  SECTION 1201.  Applicability of Article.

                  Retirements of Securities of any series pursuant to any
sinking fund shall be made in accordance with the terms of such Securities and
(except as otherwise specified as contemplated by Section 301 for Securities of
any series) in accordance with this Article.

                  The minimum amount of any sinking fund payment provided for by
the terms of Securities of any series is herein referred to as a "mandatory
sinking fund payment", and any payment in excess of such minimum amount provided
for by the terms of Securities of any series is herein referred to as an
"optional sinking fund payment". If provided for by the terms of Securities of
any series, the cash amount of any mandatory sinking fund payment may be subject
to reduction as provided in Section 1202. Each sinking fund payment shall be
applied to the redemption of Securities of any series as provided for by the
terms of Securities of such series.

                  SECTION 1202. Satisfaction of Sinking Fund Payments with
Securities.

                  Subject to Section 1203, in lieu of making all or any part of
any mandatory sinking fund payment with respect to any Securities of a series in
cash, the Company may at its option (1) deliver to the Trustee Outstanding
Securities of a series (other than any previously called for redemption)
theretofore purchased or otherwise acquired by the Company, together, in the
case of any Bearer Securities of such series, with all unmatured coupons
appertaining thereto, and/or (2) receive credit for the principal amount of
Securities of such series which have been previously delivered to the Trustee by
the Company or for Securities of such series which have been redeemed either at
the election of the Company pursuant to the terms of such Securities or through
the application of permitted optional sinking fund payments pursuant to the
terms of such Securities, in each case in satisfaction of all or any part of any
mandatory sinking fund payment with respect to the Securities of the same series
required to be made pursuant to the terms of such Securities as provided for by
the terms of such series; provided, however, that such Securities have not been
previously so credited. Such Securities shall be received and credited for such
purpose by the Trustee at the Redemption Price specified in such Securities for
redemption through operation of the sinking fund and the amount of such
mandatory sinking fund payment shall be reduced accordingly.




<PAGE>


                                       85

                  SECTION 1203.  Redemption of Securities for Sinking Fund.

                  Not less than 60 days prior to each sinking fund payment date
for any series of Securities, the Company will deliver to the Trustee an
Officer's Certificate specifying the amount of the next ensuing sinking fund
payment for that series pursuant to the terms of that series, the portion
thereof, if any, which is to be satisfied by payment of cash in the Currency in
which the Securities of such series are payable (except as otherwise specified
pursuant to Section 301 for the Securities of such series and except, if
applicable, as provided in Sections 312(b), 312(d) and 312(e)) and the portion
thereof, if any, which is to be satisfied by delivering or crediting Securities
of that series pursuant to Section 1202 (which Securities will, if not
previously delivered, accompany such certificate) and whether the Company
intends to exercise its right to make a permitted optional sinking fund payment
with respect to such series. Such certificate shall be irrevocable and upon its
delivery the Company shall be obligated to make the cash payment or payments
therein referred to, if any, on or before the next succeeding sinking fund
payment date. In the case of the failure of the Company to deliver such
certificate, the sinking fund payment due on the next succeeding sinking fund
payment date for that series shall be paid entirely in cash and shall be
sufficient to redeem the principal amount of such Securities subject to a
mandatory sinking fund payment without the option to deliver or credit
Securities as provided in Section 1202 and without the right to make any
optional sinking fund payment, if any, with respect to such series.

                  Not more than 60 days before each such sinking fund payment
date the Trustee shall select the Securities to be redeemed upon such sinking
fund payment date in the manner specified in Section 1103 and cause notice of
the redemption thereof to be given in the name of and at the expense of the
Company in the manner provided in Section 1104. Such notice having been duly
given, the redemption of such Securities shall be made upon the terms and in the
manner stated in Sections 1106 and 1107.

                  Prior to any sinking fund payment date, the Company shall pay
to the Trustee or a Paying Agent (or, if the Company is acting as its own Paying
Agent, segregate and hold in trust as provided in Section 1003) in cash a sum
equal to the principal (and premium, if any) and any interest that will accrue
to the date fixed for redemption of Securities or portions thereof to be
redeemed on such sinking fund payment date pursuant to this Section 1203.

                  Notwithstanding the foregoing, with respect to a sinking fund
for any series of Securities, if at any time the amount of cash to be paid into
such sinking fund on the next succeeding sinking fund payment date, together
with any unused balance of any preceding sinking fund payment or payments for
such series, does not exceed in the aggregate $100,000, the Trustee, unless
requested by the Company, shall not give the next succeeding notice of the
redemption of Securities of such series through the operation of the sinking



<PAGE>


                                       86

fund. Any such unused balance of moneys deposited in such sinking fund shall be
added to the sinking fund payment for such series to be made in cash on the next
succeeding sinking fund payment date or, at the request of the Company, shall be
applied at any time or from time to time to the purchase of Securities of such
series, by public or private purchase, in the open market or otherwise, at a
purchase price for such Securities (excluding accrued interest and brokerage
commissions, for which the Trustee or any Paying Agent will be reimbursed by the
Company) not in excess of the principal amount thereof.


                                ARTICLE THIRTEEN

                         REPAYMENT AT OPTION OF HOLDERS

                  SECTION 1301.  Applicability of Article.

                  Repayment of Securities of any series before their Stated
Maturity at the option of Holders thereof shall be made in accordance with the
terms of such Securities and (except as otherwise specified as contemplated by
Section 301 for Securities of any series) in accordance with this Article.

                  SECTION 1302.  Repayment of Securities.

                  Securities of any series subject to repayment in whole or in
part at the option of the Holders thereof will, unless otherwise provided in the
terms of such Securities, be repaid at a price equal to the principal amount
thereof, together with interest, if any, thereon accrued to the Repayment Date
specified in or pursuant to the terms of such Securities. The Company covenants
that on or before the Repayment Date it will deposit with the Trustee or with a
Paying Agent (or, if the Company is acting as its own Paying Agent, segregate
and hold in trust as provided in Section 1003) an amount of money in the
Currency in which the Securities of such series are payable (except as otherwise
specified pursuant to Section 301 for the Securities of such series and except,
if applicable, as provided in Sections 312(b), 312(d) and 312(e)) sufficient to
pay the principal (or, if so provided by the terms of the Securities of any
series, a percentage of the principal) of and (except if the Repayment Date
shall be an Interest Payment Date) accrued interest, if any, on, all the
Securities or portions thereof, as the case may be, to be repaid on such date.

                  SECTION 1303.  Exercise of Option.

                  Securities of any series subject to repayment at the option of
the Holders thereof will contain an "Option to Elect Repayment" form on the
reverse of such Securities. To be repaid at the option of the Holder, any
Security so providing for such repayment, with the "Option to Elect Repayment"
form on the reverse of such Security duly completed by the



<PAGE>


                                       87

Holder (or by the Holder's attorney duly authorized in writing), must be
received by the Company at the Place of Payment therefor specified in the terms
of such Security (or at such other place or places or which the Company shall
from time to time notify the Holders of such Securities) not earlier than 45
days nor later than 30 days prior to the Repayment Date. If less than the entire
principal amount of such Security is to be repaid in accordance with the terms
of such Security, the principal amount of such Security to be repaid, in
increments of the minimum denomination for Securities of such series, and the
denomination or denominations of the Security or Securities to be issued to the
Holder for the portion of the principal amount of such Security surrendered that
is not to be repaid, must be specified. The principal amount of any Security
providing for repayment at the option of the Holder thereof may not be repaid in
part if, following such repayment, the unpaid principal amount of such Security
would be less than the minimum authorized denomination of Securities of the
series of which such Security to be repaid is a part. Except as otherwise may be
provided by the terms of any Security providing for repayment at the option of
the Holder thereof, exercise of the repayment option by the Holder shall be
irrevocable unless waived by the Company.

                  SECTION 1304. When Securities Presented for Repayment Become
Due and Payable.

                  If Securities of any series providing for repayment at the
option of the Holders thereof shall have been surrendered as provided in this
Article and as provided by or pursuant to the terms of such Securities, such
Securities or the portions thereof, as the case may be, to be repaid shall
become due and payable and shall be paid by the Company on the Repayment Date
therein specified, and on and after such Repayment Date (unless the Company
shall default in the payment of such Securities on such Repayment Date) such
Securities shall, if the same were interest-bearing, cease to bear interest and
the coupons for such interest appertaining to any Bearer Securities so to be
repaid, except to the extent provided below, shall be void. Upon surrender of
any such Security for repayment in accordance with such provisions, together
with all coupons, if any, appertaining thereto maturing after the Repayment
Date, the principal amount of such Security so to be repaid shall be paid by the
Company, together with accrued interest, if any, to the Repayment Date;
provided, however, that coupons whose Stated Maturity is on or prior to the
Repayment Date shall be payable only at an office or agency located outside the
United States (except as otherwise provided in Section 1002) and, unless
otherwise specified pursuant to Section 301, only upon presentation and
surrender of such coupons; and provided further that, in the case of Registered
Securities, installments of interest, if any, whose Stated Maturity is on or
prior to the Repayment Date shall be payable to the Holders of such Securities,
or one or more Predecessor Securities, registered as such at the close of
business on the relevant Record Dates according to their terms and the
provisions of Section 307.




<PAGE>


                                       88

                  If any Bearer Security surrendered for repayment shall not be
accompanied by all appurtenant coupons maturing after the Repayment Date, such
Security may be paid after deducting from the amount payable therefor as
provided in Section 1302 an amount equal to the face amount of all such missing
coupons, or the surrender of such missing coupon or coupons may be waived by the
Company and the Trustee if there be furnished to them such security or indemnity
as they may require to save each of them and any Paying Agent harmless. If
thereafter the Holder of such Security shall surrender to the Trustee or any
Paying Agent any such missing coupon in respect of which a deduction shall have
been made as provided in the preceding sentence, such Holder shall be entitled
to receive the amount so deducted; provided, however, that interest represented
by coupons shall be payable only at an office or agency located outside the
United States (except as otherwise provided in Section 1002) and, unless
otherwise specified as contemplated by Section 301, only upon presentation and
surrender of those coupons.

                  If the principal amount of any Security surrendered for
repayment shall not be so repaid upon surrender thereof, such principal amount
(together with interest, if any, thereon accrued to such Repayment Date) shall,
until paid, bear interest from the Repayment Date at the rate of interest or
Yield to Maturity (in the case of Original Issue Discount Securities) set forth
in such Security.

                  SECTION 1305.  Securities Repaid in Part.

                  Upon surrender of any Registered Security which is to be
repaid in part only, the Company shall execute and the Trustee shall
authenticate and deliver to the Holder of such Security, without service charge
and at the expense of the Company, a new Registered Security or Securities of
the same series, of any authorized denomination specified by the Holder, in an
aggregate principal amount equal to and in exchange for the portion of the
principal of such Security so surrendered which is not to be repaid.


                                ARTICLE FOURTEEN

                       DEFEASANCE AND COVENANT DEFEASANCE

                  SECTION 1401. Company's Option to Effect Defeasance or
Covenant Defeasance.

                  Except as otherwise specified as contemplated by Section 301
for Securities of any series, the provisions of this Article Fourteen shall
apply to each series of Securities, and the Company may, at its option, effect
defeasance of the Securities of or within a series under Section 1402, or
covenant defeasance of or within a series under Section 1403 in accordance with
the terms of such Securities and in accordance with this Article.



<PAGE>


                                       89


                  SECTION 1402.  Defeasance and Discharge.

                  Upon the Company's exercise of the above option applicable to
this Section with respect to any Securities of or within a series, the Company
shall be deemed to have been discharged from its obligations with respect to
such Outstanding Securities and any related coupons on the date the conditions
set forth in Section 1404 are satisfied (hereinafter, "defeasance"). For this
purpose, such defeasance means that the Company shall be deemed to have paid and
discharged the entire indebtedness represented by such Outstanding Securities
and any related coupons, which shall thereafter be deemed to be "Outstanding"
only for the purposes of Section 1405 and the other Sections of this Indenture
referred to in (A) and (B) below, and to have satisfied all its other
obligations under such Securities and any related coupons and this Indenture
insofar as such Securities and any related coupons are concerned (and the
Trustee, at the expense of the Company, shall execute proper instruments
acknowledging the same), except for the following which shall survive until
otherwise terminated or discharged hereunder: (A) the rights of Holders of such
Outstanding Securities and any related coupons to receive, solely from the trust
fund described in Section 1404 and as more fully set forth in such Section,
payments in respect of the principal of (and premium, if any) and interest, if
any, on such Securities and any related coupons when such payments are due, (B)
the Company's obligations with respect to such Securities under Sections 304,
305, 306, 1002 and 1003 and with respect to the payment of Additional Amounts,
if any, on such Securities as contemplated by Section 1005, (C) the rights,
powers, trusts, duties and immunities of the Trustee hereunder including,
without limitation, Section 606, the last sentence of Section 1005, and the
penultimate paragraph of Section 1405 and (D) this Article Fourteen. Subject to
compliance with this Article Fourteen, the Company may exercise its option under
this Section 1402 notwithstanding the prior exercise of its option under Section
1403 with respect to such Securities and any related coupons.

                  SECTION 1403.  Covenant Defeasance.

                  Upon the Company's exercise of the above option applicable to
this Section with respect to any Securities of or within a series, the Company
shall be released from its obligations under Sections 801 and 802 and Sections
1006 through 1010, and, if specified pursuant to Section 301, its obligations
under any other covenant, with respect to such Outstanding Securities and any
related coupons on and after the date the conditions set forth in Section 1404
are satisfied (hereinafter, "covenant defeasance"), and such Securities and any
related coupons shall thereafter be deemed not to be "Outstanding" for the
purposes of any direction, waiver, consent or declaration or Act of Holders (and
the consequences of any thereof) in connection with such covenants, but shall
continue to be deemed "Outstanding" for all other purposes hereunder. For this
purpose, such covenant defeasance means that, with respect to such Outstanding
Securities and any related coupons, the Company may omit to comply with and
shall have no liability in respect of any term, condition or limitation set
forth in any such covenant, whether directly or indirectly, by reason of any
reference



<PAGE>


                                       90

elsewhere herein to any such covenant or by reason of reference in any such
covenant to any other provision herein or in any other document and such
omission to comply shall not constitute a Default or an Event of Default under
Section 501(4) or Section 501(8) or otherwise, as the case may be, but, except
as specified above, the remainder of this Indenture and such Securities and any
related coupons shall be unaffected thereby.

                  SECTION 1404. Conditions to Defeasance or Covenant Defeasance.

                  The following shall be the conditions to application of either
Section 1402 or Section 1403 to any Outstanding Securities of or within a series
and any related coupons:

                  (1) The Company shall irrevocably have deposited or caused to
         be deposited with the Trustee (or another trustee satisfying the
         requirements of Section 607 who shall agree to comply with the
         provisions of this Article Fourteen applicable to it) as trust funds in
         trust for the purpose of making the following payments, specifically
         pledged as security for, and dedicated solely to, the benefit of the
         Holders of such Securities and any related coupons, (A) an amount (in
         such Currency in which such Securities and any related coupons are then
         specified as payable at Stated Maturity), or (B) Government Obligations
         applicable to such Securities (determined on the basis of the Currency
         in which such Securities are then specified as payable at Stated
         Maturity) which through the scheduled payment of principal and interest
         in respect thereof in accordance with their terms will provide, not
         later than one day before the due date of any payment of principal of
         and premium, if any, and interest, if any, under such Securities and
         any related coupons, money in an amount, or (C) a combination thereof,
         sufficient, in the opinion of a nationally recognized firm of
         independent public accountants expressed in a written certification
         thereof delivered to the Trustee, to pay and discharge, and which shall
         be applied by the Trustee (or other qualifying trustee) to pay and
         discharge, (i) the principal of (and premium, if any) and interest, if
         any, on such Outstanding Securities and any related coupons on the
         Stated Maturity (or Redemption Date, if applicable) of such principal
         (and premium, if any) or installment of interest, if any, and (ii) any
         mandatory sinking fund payments or analogous payments applicable to
         such Outstanding Securities and any related coupons on the day on which
         such payments are due and payable in accordance with the terms of this
         Indenture and of such Securities and any related coupons; provided that
         the Trustee shall have been irrevocably instructed to apply such money
         or the proceeds of such Government Obligations to said payments with
         respect to such Securities and any related coupons. Before such a
         deposit, the Company may give to the Trustee, in accordance with
         Section 1102 hereof, a notice of its election to redeem all or any
         portion of such Outstanding Securities at a future date in accordance
         with the terms of the Securities of such series and Article Eleven
         hereof, which notice shall be irrevocable. Such



<PAGE>


                                       91

         irrevocable redemption notice, if given, shall be given effect in
         applying the foregoing.

                  (2) No Default or Event of Default with respect to such
         Securities or any related coupons shall have occurred and be continuing
         on the date of such deposit or, insofar as paragraphs (5) and (6) of
         Section 501 are concerned, at any time during the period ending on the
         91st day after the date of such deposit (it being understood that this
         condition shall not be deemed satisfied until the expiration of such
         period).

                  (3) Such defeasance or covenant defeasance shall not result in
         a breach or violation of, or constitute a default under, this Indenture
         or any other material agreement or instrument to which the Company is a
         party or by which it is bound.

                  (4) In the case of an election under Section 1402, the Company
         shall have delivered to the Trustee an Opinion of Counsel stating that
         (x) the Company has received from, or there has been published by, the
         Internal Revenue Service a ruling, or (y) since the date of execution
         of this Indenture, there has been a change in the applicable federal
         income tax law, in either case to the effect that, and based thereon
         such opinion shall confirm that, the Holders of such Outstanding
         Securities and any related coupons will not recognize income, gain or
         loss for federal income tax purposes as a result of the deposit and
         such defeasance and will be subject to federal income tax on the same
         amounts, in the same manner and at the same times as would have been
         the case if the deposit and such defeasance had not occurred.

                  (5) In the case of an election under Section 1403, the Company
         shall have delivered to the Trustee an Opinion of Counsel to the effect
         that the Holders of such Outstanding Securities and any related coupons
         will not recognize income, gain or loss for federal income tax purposes
         as a result of such covenant defeasance and will be subject to federal
         income tax on the same amounts, in the same manner and at the same
         times as would have been the case if the deposit and such covenant
         defeasance had not occurred.

                  (6) Notwithstanding any other provisions of this Section, such
         defeasance or covenant defeasance shall be effected in compliance with
         any additional or substitute terms, conditions or limitations in
         connection therewith pursuant to Section 301.

                  (7) The Company shall have delivered to the Trustee an
         Officer's Certificate and an Opinion of Counsel, each stating that all
         conditions precedent provided for relating to either the defeasance
         under Section 1402 or the covenant defeasance under Section 1403 (as
         the case may be) have been complied with.




<PAGE>


                                       92

                  SECTION 1405. Deposited Money and Government Obligations to Be
Held in Trust; Other Miscellaneous Provisions.

                  Subject to the provisions of the last paragraph of Section
1003, all money and Government Obligations (or other property as may be provided
pursuant to Section 301) (including the proceeds thereof) deposited with the
Trustee (or other qualifying trustee, collectively for purposes of this Section
1405, the "Trustee") pursuant to Section 1404 in respect of such Outstanding
Securities and any related coupons shall be held in trust and applied by the
Trustee, in accordance with the provisions of such Securities and any related
coupons and this Indenture, to the payment, either directly or through any
Paying Agent (including the Company acting as its own Paying Agent) as the
Trustee may determine, to the Holders of such Securities and any related coupons
of all sums due and to become due thereon in respect of principal (and premium,
if any) and interest, if any, but such money need not be segregated from other
funds except to the extent required by law.

                  Unless otherwise specified with respect to any Security
pursuant to Section 301, if, after a deposit referred to in Section 1404(1) has
been made, (a) the Holder of a Security in respect of which such deposit was
made is entitled to, and does, elect pursuant to Section 312(b) or the terms of
such Security to receive payment in a Currency other than that in which the
deposit pursuant to Section 1404(1) has been made in respect of such Security,
or (b) a Conversion Event occurs as contemplated in Section 312(d) or 312(e) or
by the terms of any Security in respect of which the deposit pursuant to Section
1404(1) has been made, the indebtedness represented by such Security and any
related coupons shall be deemed to have been, and will be, fully discharged and
satisfied through the payment of the principal of (and premium, if any) and
interest, if any, on such Security as they become due out of the proceeds
yielded by converting (from time to time as specified below in the case of any
such election) the amount or other property deposited in respect of such
Security into the Currency in which such Security becomes payable as a result of
such election or Conversion Event based on the applicable Market Exchange Rate
for such Currency in effect on the third Business Day prior to each payment
date, except, with respect to a Conversion Event, for such Currency in effect
(as nearly as feasible) at the time of the Conversion Event.

                  The Company shall pay and indemnify the Trustee against any
tax, fee or other charge imposed on or assessed against the Government
Obligations deposited pursuant to Section 1404 or the principal and interest
received in respect thereof other than any such tax, fee or other charge which
by law is for the account of the Holders of such Outstanding Securities and any
related coupons. This sentence shall survive the termination of this Indenture
and the earlier resignation or removal of the Trustee.

                  Anything in this Article Fourteen to the contrary
notwithstanding, the Trustee shall deliver or pay to the Company from time to
time upon Company Request any money or



<PAGE>


                                       93

Government Obligations (or other property and any proceeds therefrom) held by it
as provided in Section 1404 which, in the opinion of a nationally recognized
firm of independent public accountants expressed in a written certification
thereof delivered to the Trustee, are in excess of the amount thereof which
would then be required to be deposited to effect an equivalent defeasance or
covenant defeasance, as applicable, in accordance with this Article.

                  SECTION 1406.  Reinstatement.

                  If the Trustee or any Paying Agent is unable to apply any
money in accordance with Section 1405 with respect to any Securities by reason
of any order or judgment of any court or governmental authority enjoining,
restraining or otherwise prohibiting such application, then the Company's
obligations under this Indenture and such Securities and any related coupons
shall be revived and reinstated as though no deposit had occurred pursuant to
Section 1402 or 1403, as the case may be, until such time as the Trustee or
Paying Agent is permitted to apply all such money in accordance with Section
1405; provided, however, that if the Company makes any payment of principal of
(or premium, if any) or interest, if any, on any such Security or any related
coupon following the reinstatement of its obligations, the Company shall be
subrogated to the rights of the Holders of such Securities and any related
coupons to receive such payment from the money held by the Trustee or Paying
Agent.


                                 ARTICLE FIFTEEN

                        MEETINGS OF HOLDERS OF SECURITIES

                  SECTION 1501.  Purposes for Which Meetings May Be Called.

                  If Securities of a series are issuable as Bearer Securities, a
meeting of Holders of Securities of such series may be called at any time and
from time to time pursuant to this Article to make, give or take any request,
demand, authorization, direction, notice, consent, waiver or other action
provided by this Indenture to be made, given or taken by Holders of Securities
of such series.

                  SECTION 1502.  Call, Notice and Place of Meetings.

                  (a) The Trustee may at any time call a meeting of Holders of
Securities of any series for any purpose specified in Section 1501, to be held
at such time and at such place in The City of New York or in London as the
Trustee shall determine. Notice of every meeting of Holders of Securities of any
series, 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



<PAGE>


                                       94

given, in the manner provided for in Section 106, not less than 21 nor more than
180 days prior to the date fixed for the meeting.

                  (b) In case at any time the Company, pursuant to a Board
Resolution, or the Holders of at least 10% in principal amount of the
Outstanding Securities of any series shall have requested the Trustee to call a
meeting of the Holders of Securities of such series for any purpose specified in
Section 1501, by written request setting forth in reasonable detail the action
proposed to be taken at the meeting, and the Trustee shall not have made the
first publication of the notice of such meeting within 21 days after receipt of
such request or shall not thereafter proceed to cause the meeting to be held as
provided herein, then the Company or the Holders of Securities of such series in
the amount above specified, as the case may be, may determine the time and the
place in The City of New York or in London for such meeting and may call such
meeting for such purposes by giving notice thereof as provided in paragraph (a)
of this Section.

                  SECTION 1503.  Persons Entitled to Vote at Meetings.

                  To be entitled to vote at any meeting of Holders of Securities
of any series, a Person shall be (1) a Holder of one or more Outstanding
Securities of such series, or (2) a Person appointed by an instrument in writing
as proxy for a Holder or Holders of one or more Outstanding Securities of such
series by such Holder of Holders. The only Persons who shall be entitled to be
present or to speak at any meeting of Holders of Securities of any series shall
be the Person entitled to vote at such meeting and their counsel, any
representatives of the Trustee and its counsel and any representatives of the
Company and its counsel.

                  SECTION 1504.  Quorum; Action.

                  The Persons entitled to vote a majority in principal amount of
the Outstanding Securities of a series shall constitute a quorum for a meeting
of Holders of Securities of such series; provided, however, that, if any action
is to be taken at such meeting with respect to a consent or waiver which this
Indenture expressly provides may be given by the Holders of not less than a
specified percentage in principal amount of the Outstanding Securities of a
series, the Persons entitled to vote such specified percentage in principal
amount of the Outstanding Securities of such series shall constitute a quorum.
In the absence of a quorum within 30 minutes of the time appointed for any such
meeting, the meeting shall, if convened at the request of Holders of Securities
of such series, be dissolved. In any other case the meeting may be adjourned for
a period of not less than 10 days as determined by the chairman of the meeting
prior to the adjournment of such meeting. In the absence of a quorum at any such
adjourned meeting, such adjourned meeting may be further adjourned for a period
of not less than 10 days as determined by the chairman of the meeting prior to
the adjournment of such adjourned meeting. Notice of the reconvening of any
adjourned



<PAGE>


                                       95

meeting shall be given as provided in Section 1502(a), except that such notice
need be given only once not less than five days prior to the date on which the
meeting is scheduled to be reconvened. Notice of the reconvening of any
adjourned meeting shall state expressly the percentage, as provided above, of
the principal amount of the Outstanding Securities of such series which shall
constitute a quorum.

                  Except as limited by the proviso to Section 902, any
resolution presented to a meeting or adjourned meeting duly reconvened at which
a quorum is present as aforesaid may be adopted by the affirmative vote of the
Holders of not less than a majority in principal amount of the Outstanding
Securities of such series; provided, however, that, except as limited by the
proviso to Section 902, any resolution with respect to any request, demand,
authorization, direction, notice, consent, waiver or other action which this
Indenture expressly provides may be made, given or taken by the Holders of a
specified percentage, which is less than a majority, in principal amount of the
Outstanding Securities of a series may be adopted at a meeting or an adjourned
meeting duly reconvened and at which a quorum is present as aforesaid by the
affirmative vote of the Holders of not less than such specified percentage in
principal amount of the Outstanding Securities of such series.

                  Any resolution passed or decision taken at any meeting of
Holders of Securities of any series duly held in accordance with this Section
shall be binding on all the Holders of Securities of such series and the related
coupons, whether or not present or represented at the meeting.

                  Notwithstanding the foregoing provisions of this Section 1504,
if any action is to be taken at a meeting of Holders of Securities of any series
with respect to any request, demand, authorization, direction, notice, consent,
waiver or other action that this Indenture expressly provides may be made, given
or taken by the Holders of a specified percentage in principal amount of all
Outstanding Securities affected thereby, or of the Holders of such series and
one or more additional series:

                  (i) there shall be no minimum quorum requirement for such
         meeting; and

                  (ii) the principal amount of the Outstanding Securities of
         such series that vote in favor of such request, demand, authorization,
         direction, notice, consent, waiver or other action shall be taken into
         account in determining whether such request, demand, authorization,
         direction, notice, consent, waiver or other action has been made, given
         or taken under this Indenture.




<PAGE>


                                       96

                  SECTION 1505. Determination of Voting Rights; Conduct and
Adjournment of Meetings.

                  (a) Notwithstanding any provisions of this Indenture, the
Trustee may make such reasonable regulations as it may deem advisable for any
meeting of Holders of Securities of a series in regard to proof of the holding
of Securities of such series 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 its shall deem
appropriate. Except as otherwise permitted or required by any such regulations,
the holding of Securities shall be proved in the manner specified in Section 104
and the appointment of any proxy shall be proved in the manner specified in
Section 104 or by having the signature of the person executing the proxy
witnessed or guaranteed by any trust company, bank or banker authorized by
Section 104 to certify to the holding of Bearer Securities. Such regulations may
provide that written instruments appointing proxies, regular on their face, may
be presumed valid and genuine without the proof specified in Section 104 or
other proof.

                  (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 Holders of Securities as provided in Section 1502(b), in which
case the Company or the Holders of Securities of the series calling the meeting,
as the case may be, shall in like manner appoint a temporary chairman. A
permanent chairman and a permanent secretary of the meeting shall be elected by
vote of the Persons entitled to vote a majority in principal amount of the
Outstanding Securities of such series represented at the meeting.

                  (c) At any meeting each Holder of a Security of such series or
proxy shall be entitled to one vote for each $1,000 principal amount of
Outstanding Securities of such series held or represented by him (determined as
specified in the definition of "Outstanding" in Section 101); provided, however,
that no vote shall be cast or counted at any meeting in respect of any Security
challenged as not Outstanding and ruled by the chairman of the meeting to be not
Outstanding. The chairman of the meeting shall have no right to vote, except as
a Holder of a Security of such series or proxy.

                  (d) Any meeting of Holders of Securities of any series duly
called pursuant to Section 1502 at which a quorum is present may be adjourned
from time to time by Persons entitled to vote a majority in principal amount of
the Outstanding Securities of such series represented at the meeting; and the
meeting may be held as so adjourned without further notice.




<PAGE>


                                       97

                  SECTION 1506. Counting Votes and Recording Action of Meetings.

                  The vote upon any resolution submitted to any meeting of
Holders of Securities of any series shall be by written ballots on which shall
be subscribed the signatures of the Holders of Securities of such series or of
their representatives by proxy and the principal amounts and serial numbers of
the Outstanding Securities of such series 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, at least in
duplicate, of the proceedings of each meeting of Holders of Securities of any
series 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 1502 and, if
applicable, Section 1504. Each copy shall be signed and verified by the
affidavits of the permanent chairman and secretary of the meeting and one such
copy shall be delivered to the Company, and another to the Trustee to be
preserved by the Trustee, the latter to have attached thereto the ballots voted
at the meeting. Any record so signed and verified shall be conclusive evidence
of the matters therein stated.

                  This Indenture may be executed in any number of counterparts,
each of which so executed shall be deemed to be an original, but all such
counterparts shall together constitute but one and the same Indenture.




<PAGE>


                                       98

                  IN WITNESS WHEREOF, the parties hereto have caused this
Indenture to be duly executed, and their respective corporate seals to be
hereunto affixed and attested, all as of the day and year first above written.

                                           BOSTON SCIENTIFIC CORPORATION


                                           By:
                                               --------------------------------
                                                 Name:
                                                 Title:

[Seal]

Attest:
                                           THE CHASE MANHATTAN BANK


                                           By:
                                               --------------------------------
                                                 Name:
                                                 Title:
[Seal]

Attest:




<PAGE>



                                    EXHIBIT A

                             FORMS OF CERTIFICATION


                                   EXHIBIT A-1

                       FORM OF CERTIFICATE TO BE GIVEN BY
                   PERSON ENTITLED TO RECEIVE BEARER SECURITY
                       OR TO OBTAIN INTEREST PAYABLE PRIOR
                              TO THE EXCHANGE DATE

                                   CERTIFICATE


                     [Insert title or sufficient description
                         of Securities to be delivered]


                  This is to certify that as of the date hereof, and except as
set forth below, the above-captioned Securities held by you for our account (i)
are owned by person(s) that are not citizens or residents of the United States,
domestic partnerships, domestic corporations or any estate or trust the income
of which is subject to United States federal income taxation regardless of its
source ("United States person(s)"), (ii) are owned by United States person(s)
that are (a) foreign branches of United States financial institutions (financial
institutions, as defined in United States Treasury Regulations Section
2.165-12(c)(1)(v) are herein referred to as "financial institutions") purchasing
for their own account or for resale, or (b) United States person(s) who acquired
the Securities through foreign branches of United States financial institutions
and who hold the Securities through such United States financial institutions on
the date hereof (and in either case (a) or (b), each such United States
financial institution hereby agrees, on its own behalf or through its agent,
that you may advise [Name of Issuer] or its agent that such financial
institution will comply with the requirements of Section 165(j)(3)(A), (B) or
(C) of the United States Internal Revenue Code of 1986, as amended, and the
regulations thereunder), or (iii) are owned by United States or foreign
financial institution(s) for purposes of resale during the restricted period (as
defined in United States Treasury Regulations Section 1.163-5(c)(2)(i)(D)(7)),
and, in addition, if the owner is a United States or foreign financial
institution described in clause (iii) above (whether or not also described in
clause (i) or (ii)), this is to further certify that such financial institution
has not acquired the Securities for purposes of resale directly or indirectly to
a United States person or to a person within the United States or its
possessions.

                  As used herein, "United States" means the United States of
America (including the states and the District of Columbia); and its
"possessions" include Puerto Rico, the U.S. Virgin Islands, Guam, American
Samoa, Wake Island and the Northern Mariana Islands.


                                      A-1-1

<PAGE>




                  We undertake to advise you promptly by tested telex on or
prior to the date on which you intend to submit your certification relating to
the above-captioned Securities held by you for our account in accordance with
your Operating Procedures if any applicable statement herein is not correct on
such date, and in the absence of any such notification it may be assumed that
this certification applies as of such date.

                  This certificate excepts and does not relate to
[U.S.$]__________ of such interest in the above-captioned Securities in respect
of which we are not able to certify and as to which we understand an exchange
for an interest in a Permanent Global Security or an exchange for and delivery
of definitive Securities (or, if relevant, collection of any interest) cannot be
made until we do so certify.

                  We understand that this certificate may be required in
connection with certain tax legislation in the United States. If administrative
or legal proceedings are commenced or threatened in connection with which this
certificate is or would be relevant, we irrevocably authorize you to produce
this certificate or a copy thereof to any interested party in such proceedings.




Dated:

[To be dated no earlier than the 15th day
prior to (i) the Exchange Date or (ii) the
relevant Interest Payment Date occurring
prior to the Exchange Date, as applicable]

                                          [Name of Person Making Certification]



                                          -------------------------------------
                                          (Authorized Signatory)
                                          Name:
                                          Title:



                                      A-1-2

<PAGE>



                                   EXHIBIT A-2

                  FORM OF CERTIFICATE TO BE GIVEN BY EUROCLEAR
                                AND CEDEL S.A. IN
                 CONNECTION WITH THE EXCHANGE OF A PORTION OF A
                 TEMPORARY GLOBAL SECURITY OR TO OBTAIN INTEREST
                       PAYABLE PRIOR TO THE EXCHANGE DATE

                                   CERTIFICATE


                     [Insert title or sufficient description
                         of Securities to be delivered]


                  This is to certify that based solely on written certifications
that we have received in writing, by tested telex or by electronic transmission
from each of the persons appearing in our records as persons entitled to a
portion of the principal amount set forth below (our "Member Organizations")
substantially in the form attached hereto, as of the date hereof,
[U.S.$]__________ principal amount of the above-captioned Securities (i) is
owned by person(s) that are not citizens or residents of the United States,
domestic partnerships, domestic corporations or any estate or trust the income
of which is subject to United States Federal income taxation regardless of its
source ("United States person(s)"), (ii) is owned by United States person(s)
that are (a) foreign branches of United States financial institutions (financial
institutions, as defined in U.S. Treasury Regulations Section 1.165-12(c)(1)(v)
are herein referred to as "financial institutions") purchasing for their own
account or for resale, or (b) United States person(s) who acquired the
Securities through foreign branches of United States financial institutions and
who hold the Securities through such United States financial institutions on the
date hereof (and in either case (a) or (b), each such financial institution has
agreed, on its own behalf or through its agent, that we may advise [Name of
Issuer] or its agent that such financial institution will comply with the
requirements of Section 165(j)(3)(A), (B) or (C) of the Internal Revenue Code of
1986, as amended, and the regulations thereunder), or (iii) is owned by United
States or foreign financial institution(s) for purposes of resale during the
restricted period (as defined in United States Treasury Regulations Section
1.163-5(c)(2)(i)(D)(7)) and, to the further effect, that financial institutions
described in clause (iii) above (whether or not also described in clause (i) or
(ii)) have certified that they have not acquired the Securities for purposes of
resale directly or indirectly to a United States person or to a person within
the United States or its possessions.

                  As used herein, "United States" means the United States of
America (including the states and the District of Columbia); and its
"possessions" include Puerto Rico, the U.S. Virgin Islands, Guam, American
Samoa, Wake Island and the Northern Mariana Islands.



                                      A-2-1

<PAGE>



                  We further certify that (i) we are not making available
herewith for exchange (or, if relevant, collection of any interest) any portion
of the temporary global Security representing the above-captioned Securities
excepted in the above-referenced certificates of Member Organizations and (ii)
as of the date hereof we have not received any notification from any of our
Member Organizations to the effect that the statements made by such Member
Organizations with respect to any portion of the part submitted herewith for
exchange (or, if relevant, collection of any interest) are no longer true and
cannot be relied upon as of the date hereof.

                  We understand that this certification is required in
connection with certain tax legislation in the United States. If administrative
or legal proceedings are commenced or threatened in connection with which this
certificate is or would be relevant, we irrevocably authorize you to produce
this certificate or a copy thereof to any interested party in such proceedings.

Dated:

[To be dated no earlier than the Exchange 
Date or the relevant Interest Payment
Date occurring prior to the Exchange Date, 
as applicable]

                                             [MORGAN GUARANTY TRUST
                                             COMPANY OF NEW YORK,
                                             BRUSSELS OFFICE, as Operator of the
                                             Euroclear System]
                                             [CEDEL S.A.]


                                             -----------------------------------
                                             By



                                      A-2-2


                               SHEARMAN & STERLING
                              599 Lexington Avenue
                            New York, New York 10022




                                 October 6, 1997




Boston Scientific Corporation
One Boston Scientific Place
Natick, MA  01760

Ladies and Gentlemen:

                  We have acted as counsel to Boston Scientific Corporation, a
Delaware corporation (the "Company"), in connection with the preparation and
filing pursuant to Rule 415 of the Securities Act of 1933, as amended (the
"Securities Act"), by the Company with the Securities and Exchange Commission
(the "Commission") under the Securities Act, of a Registration Statement on Form
S-3, as it may be amended (the "Registration Statement"), relating to the
proposed public offering from time to time of up to $500,000,000 aggregate
principal amount of debt securities of the Company, including convertible debt
securities of the Company (the "Securities"). The number of any shares of common
stock, par value $.01 per share, of the Company issuable upon conversion
("Conversion Shares") of any convertible debt securities is presently
indeterminable. The Securities will be issued pursuant to the terms of an
Indenture (the "Indenture") between the Company and the Chase Manhattan Bank, as
trustee (the "Trustee") and will be sold pursuant to an underwriting agreement
or agreements entered into from time to time with certain underwriters (each
such agreement being an "Underwriting Agreement"). The form of the Indenture is
filed as an exhibit to the Registration Statement and an Underwriting Agreement
will be filed in accordance with Item 601 with Regulation SK of the Securities
Act promptly after the initial issuance of Securities under the Indenture.

                  In this capacity, we have examined the Registration Statement,
the form of the Indenture and the originals, or copies, identified to our
satisfaction, of such corporate records of the Company and its subsidiaries,
certificates of public officials, officers of the Company and its subsidiaries
and other persons, and such other documents, agreements and instruments as we
have deemed necessary as a basis for the opinions hereinafter expressed. In our
examinations, we have assumed the genuineness of all signatures, the
authenticity of


<PAGE>


                                       2


all documents submitted to us as originals and the conformity to originals of
all documents submitted to us as copies thereof. In rendering the opinions
expressed below, we have relied as to certain factual matters upon certificates
of officers of the Company and certificates of public officials.

                  For purposes of this opinion, we have assumed that the
Indenture will be valid and binding on the Trustee and enforceable against the
Trustee in accordance with its terms.

                  Our opinions set forth below are limited to the laws of the
State of New York, the federal laws of the United States of America and the
General Corporation Law of the State of Delaware, and we do not express any
opinions herein concerning any other laws.

Based upon and subject to the foregoing, we are of the opinion that:

         1.       When the issuance of Securities has been duly authorized by
                  the Company and when an Underwriting Agreement and the
                  Indenture have been duly authorized, executed and delivered by
                  the parties thereto and when the Securities have been duly
                  executed by the Company and authenticated by the Trustee, and
                  issued and sold to an underwriter pursuant to a valid
                  Underwriting Agreement, the Securities will be duly issued and
                  delivered by the Company and will constitute valid and binding
                  obligations of the Company entitled to the benefits of the
                  Indenture and will be enforceable against the Company in
                  accordance with their terms, except as enforcement thereof may
                  be limited by bankruptcy, insolvency (including, without
                  limitation, all laws relating to fraudulent transfers),
                  reorganization, moratorium or similar laws affecting
                  enforcement of creditors' rights generally and except as
                  enforcement thereof is subject to general principles of equity
                  (regardless of whether enforcement is considered in a
                  proceeding in equity or at law).

         2.       When the issuance of the Conversion Shares has been duly
                  authorized by the Company and when the Conversion Shares have
                  been duly reserved for issuance by the Company and when the
                  Conversion Shares have been issued upon conversion of the
                  Securities in accordance with the terms of the Securities and
                  the Indenture, the Conversion Shares will be validly issued,
                  fully paid and non-assessable.







<PAGE>


                                       3


                           We hereby consent to the filing of this opinion as an
                  exhibit to the Registration Statement.


                                                  Very truly yours,




                                                  SHEARMAN & STERLING




JDM/mc






                                  EXHIBIT 12.1


                                   UNAUDITED


                          BOSTON SCIENTIFIC CORPORATION

         STATEMENT OF COMPUTATION OF RATIOS OF EARNINGS TO FIXED CHARGES
                                  (In millions)

<TABLE>
<CAPTION>


                                         Six Months      Six Months               Year Ended December 31,
                                            Ended           Ended      --------------------------------------------
                                        June 30, 1997   June 30, 1996   1996      1995     1994      1993      1992
                                        -------------   -------------   ----      ----     ----      ----      ----
<S>                                            <C>            <C>       <C>       <C>       <C>       <C>       <C>
Fixed charges:
  Interest expense                             $7             $5        $11       $10       $8        $4        $5
  Capitalized interest                          1              
  Amortization of debt issuance costs                                     1                                       
  Interest portion of rental expense            3              4          8         5        5         4         3
                                        ---------------------------------------------------------------------------
   Total fixed charges                        $11             $9        $20       $15      $13        $8        $8
                                        ===========================================================================

Earnings:
  IBIT                                        $90            $76       $297       $84     $209      $114      $154
  Fixed charges per above                      11              9         20        15       13         8         8
  LESS:  capitalized interest                   1              
                                        ---------------------------------------------------------------------------
    Total earnings                           $100            $85       $317       $99      $222     $122      $162
                                        ===========================================================================

Ratio of earnings to fixed charges           9.09           9.44      15.85      6.60     17.08    15.25     20.25
                                        ===========================================================================
</TABLE>







                                  EXHIBIT 23.1





                         CONSENT OF INDEPENDENT AUDITORS


We  consent to the  reference  to our firm under the  caption  "Experts"  in the
Registration  Statement (Form S-3) and related  prospectus of Boston  Scientific
Corporation  for the  registration of $500,000,000 of debt securities and to the
incorporation by reference  therein of our reports dated February 14, 1997, with
respect  to  the  consolidated   financial   statements  of  Boston   Scientific
Corporation  incorporated  by reference in its Annual Report (Form 10-K) for the
year ended  December  31,  1996 and the  related  financial  statement  schedule
included therein, filed with the Securities and Exchange Commission.


                                               ERNST & YOUNG LLP



Boston, Massachusetts
September 30, 1997






                                  EXHIBIT 23.2





INDEPENDENT AUDITORS' CONSENT


We consent to the  incorporation by reference in the  Registration  Statement of
Boston Scientific Corporation on Form S-3 of the report of Deloitte & Touche LLP
dated  April  13,  1995  (August  24,  1995  as to  Note  G)  (relating  to  the
consolidated  financial  statements of SCIMED Life systems,  Inc., not presented
separately  therein)  appearing in and  incorporated  by reference in the Annual
Report on Form 10-K of Boston Scientific Corporation for the year ended December
31, 1996. We also consent to the reference to us under the heading  "Experts" in
such Registration Statement and related Prospectus.



DELOITTE & TOUCHE LLP
Minneapolis, Minnesota
September 30, 1997






                                  EXHIBIT 23.3



                       CONSENT OF INDEPENDENT ACCOUNTANTS


We  hereby  consent  to  the   incorporation  by  reference  in  the  Prospectus
constituting part of this Registration Statement on Form S-3 of our report dated
January 25, 1995  appearing on Exhibit 13.5 of Boston  Scientific  Corporation's
Annual Report on Form 10-K for the year ended December 31, 1996. We also consent
to the references to us under the headings "Experts" in such Prospectus.



PRICE WATERHOUSE LLP
Seattle, Washington
September 30, 1997






                                  EXHIBIT 23.4





                    CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS



As independent  public  accountants,  we hereby consent to the  incorporation by
reference in this registration  statement,  on Form S-3, of our report dated May
15, 1995, on the  consolidated  statements  of income and retained  earnings and
cash flows of Meadox  Medicals,  Inc.  for the year  ended  December  31,  1994,
included  in  Boston  Scientific  Corporation's  Form  10-K for the  year  ended
December  31,  1996,  and to  all  references  to  our  Firm  included  in  this
registration statement.




ARTHUR ANDERSEN LLP



New York, New York
September 30, 1997


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

                                    FORM T-1

                            STATEMENT OF ELIGIBILITY
                    UNDER THE TRUST INDENTURE ACT OF 1939 OF
                   A CORPORATION DESIGNATED TO ACT AS TRUSTEE
                  -------------------------------------------
              CHECK IF AN APPLICATION TO DETERMINE ELIGIBILITY OF
                A TRUSTEE PURSUANT TO SECTION 305(b)(2) ________
                    ----------------------------------------

                            THE CHASE MANHATTAN BANK
              (Exact name of trustee as specified in its charter)


New York                                                         13-4994650
(State of incorporation                                    (I.R.S. employer
if not a national bank)                                 identification No.)

270 Park Avenue
New York, New York                                                    10017
(Address of principal executive offices)                         (Zip Code)

                               William H. McDavid
                                General Counsel
                                270 Park Avenue
                            New York, New York 10017
                              Tel: (212) 270-2611
           (Name, address and telephone number of agent for service)
                 ---------------------------------------------
                         Boston Scientific Corporation
              (Exact name of obligor as specified in its charter)

Delaware                                                          042695240
(State or other jurisdiction of                            (I.R.S. employer
incorporation or organization)                          identification No.)


One Boston Scientific Place
Natick, Massachusetts                                            01760-1537
(Address of principal executive offices)                         (Zip Code)

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

                                Debt Securities
                      (Title of the indenture securities)


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


<PAGE>











                                    GENERAL

Item 1.  General Information.

         Furnish the following information as to the trustee:

         (a)   Name and address of each examining or supervising authority to
               which it is subject.

               New York State Banking Department, State House, Albany, New York
               12110.

               Board of Governors of the Federal Reserve System, Washington,
               D.C., 20551

               Federal Reserve Bank of New York, District No. 2, 33 Liberty
               Street, New York, N.Y.

               Federal Deposit Insurance Corporation, Washington, D.C., 20429.


         (b)   Whether it is authorized to exercise corporate trust powers.

               Yes.


Item 2.  Affiliations with the Obligor.

         If the obligor is an affiliate of the trustee, describe each such
affiliation.

         None.









                                       -2-







<PAGE>




Item 16. List of Exhibits

         List  below  all  exhibits  filed  as  a  part  of  this  Statement  of
Eligibility.

         1. A copy of the  Articles  of  Association  of the  Trustee  as now in
effect, including the Organization Certificate and the Certificates of Amendment
dated February 17, 1969, August 31, 1977, December 31, 1980,  September 9, 1982,
February 28, 1985, December 2, 1991 and July 10, 1996 (see Exhibit 1 to Form T-1
filed  in  connection  with  Registration  Statement  No.  333-06249,  which  is
incorporated by reference).

         2. A copy of the  Certificate  of  Authority of the Trustee to Commence
Business  (see  Exhibit  2 to Form T-1  filed in  connection  with  Registration
Statement No. 33-50010, which is incorporated by reference. On July 14, 1996, in
connection  with the  merger  of  Chemical  Bank and The  Chase  Manhattan  Bank
(National  Association),  Chemical Bank, the surviving corporation,  was renamed
The Chase Manhattan Bank).

         3.  None,  authorization  to  exercise  corporate  trust  powers  being
contained in the documents identified above as Exhibits 1 and 2.

         4. A copy of the existing By-Laws of the Trustee (see Exhibit 4 to Form
T-1 filed in connection  with  Registration  Statement No.  333-06249,  which is
incorporated by reference).

         5. Not applicable.

         6. The  consent of the Trustee  required  by Section  321(b) of the Act
(see Exhibit 6 to Form T-1 filed in connection with  Registration  Statement No.
33-50010,  which is incorporated  by reference.  On July 14, 1996, in connection
with  the  merger  of  Chemical  Bank and The  Chase  Manhattan  Bank  (National
Association),  Chemical Bank, the surviving  corporation,  was renamed The Chase
Manhattan Bank).

         7. A copy of the latest  report of condition of the Trustee,  published
pursuant to law or the requirements of its supervising or examining authority.

         8. Not applicable.

         9. Not applicable.

                                   SIGNATURE

            Pursuant to the  requirements of the Trust Indenture Act of 1939 the
Trustee,  The Chase Manhattan  Bank, a corporation  organized and existing under
the laws of the State of New York, has duly caused this statement of eligibility
to be signed on its behalf by the undersigned, thereunto duly authorized, all in
the City of New York and State of New York, on the 18th day of September, 1997.


                                  THE CHASE MANHATTAN BANK

                                  By /s/ James D. Heaney
                                     -------------------------------            
                                     James D. Heaney, Vice President

                                      -3-


<PAGE>


                             Exhibit 7 to Form T-1


                                Bank Call Notice

                             RESERVE DISTRICT NO. 2
                      CONSOLIDATED REPORT OF CONDITION OF

                            The Chase Manhattan Bank
                  of 270 Park Avenue, New York, New York 10017
                     and Foreign and Domestic Subsidiaries,
                    a member of the Federal Reserve System,

                   at the close of business June 30, 1997, in
    accordance with a call made by the Federal Reserve Bank of this District
             pursuant to the provisions of the Federal Reserve Act.


                                                                  Dollar Amounts
                   ASSETS                                           in Millions


Cash and balances due from depository institutions:
        Noninterest-bearing balances and
        currency and coin ......................................        $ 13,892
        Interest-bearing balances ..............................           4,282
Securities:
Held to maturity securities ....................................           2,857
Available for sale securities ..................................          34,091
Federal Funds sold and securities purchased under
        agreements to resell ...................................          29,970
Loans and lease financing receivables:
        Loans and leases, net of unearned income .......$124,827
        Less: Allowance for loan and lease losses ......   2,753
        Less: Allocated transfer risk reserve ..........      13
                                                        --------
        Loans and leases, net of unearned income,
        allowance, and reserve .................................         122,061
Trading Assets .................................................          56,042
Premises and fixed assets (including capitalized
        leases) ................................................           2,904
Other real estate owned ........................................             306
Investments in unconsolidated subsidiaries and
        associated companies ...................................             232
Customers' liability to this bank on acceptances
        outstanding ............................................           2,092
Intangible assets ..............................................           1,532
Other assets ...................................................          10,448
                                                                        --------
TOTAL ASSETS ...................................................        $280,709
                                                                        ========


                                     - 4 -

<PAGE>

                                  LIABILITIES

Deposits
        In domestic offices ........................................  $  91,249
        Noninterest-bearing .................................$38,157
        Interest-bearing .................................... 53,092
                                                             -------

        In foreign offices, Edge and Agreement subsidiaries,
        and IBF's ..................................................     70,192
        Noninterest-bearing .................................$ 3,712
        Interest-bearing .................................... 66,480
                                                             -------

Federal funds purchased and securities sold under agree-
       ments to repurchase .........................................     35,185
Demand notes issued to the U.S. Treasury ...........................      1,000
Trading liabilities ................................................     42,307

Other Borrowed money (includes mortgage indebtedness and obligations
        under calitalized leases):
        With a remaining maturity of one year or less ..............      4,593
        With a remaining maturity of more than one year 
               through three years .................................        260
        With a remaining maturity of more than three years .........        146
Bank's liability on acceptances executed and outstanding ...........      2,092
Subordinated notes and debentures ..................................      5,715
Other liabilities ..................................................     11,373

TOTAL LIABILITIES ..................................................    264,112
                                                                       --------

                                 EQUITY CAPITAL

Perpetual Preferred stock and related surplus ......................          0
Common stock .......................................................      1,211
Surplus  (exclude all surplus related to preferred stock) ..........     10,283
Undivided profits and capital reserves .............................      5,280
Net unrealized holding gains (Losses)
        on available-for-sale securities ...........................       (193)
Cumulative foreign currency translation adjustments ................         16

TOTAL EQUITY CAPITAL ...............................................     16,597
                                                                       --------
TOTAL LIABILITIES AND EQUITY CAPITAL ...............................  $ 280,709
                                                                      =========

I, Joseph L. Sclafani, E.V.P. & Controller of the above-named  
bank, do hereby declare that this Report of Condition has been 
prepared in conformance with the instructions issued by the 
appropriate Federal regulatory authority and is true
to the best of my knowledge and belief.

                JOSEPH L. SCLAFANI

We, the  undersigned  directors, attest to the correctness  
of this Report of Condition and declare that it has been  
examined by us, and to the best of our knowledge and belief 
has been prepared in  conformance with the instructions
issued by the appropriate Federal regulatory authority and 
is true and correct.

                WALTER V. SHIPLEY       )
                THOMAS G. LABRECQUE     ) DIRECTORS
                WILLIAM B. HARRISON, JR.)

                                      -5-



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