1
                                                                    EXHIBIT 4.1




                        DIAMOND OFFSHORE DRILLING, INC.

                                      and

                      THE CHASE MANHATTAN BANK, as Trustee


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

                                   INDENTURE

                          Dated as of February 4, 1997

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





                 Providing for Issuance of Securities in Series
   2
Reconciliation and tie between Trust Indenture Act of 1939 and Indenture, dated
        as of February 4, 1997.

Trust Indenture Act Section                                   Indenture Section

Section 310(a)(1)  . . . . . . . . . . . . . . . . . . . . .  609            
           (a)(2)  . . . . . . . . . . . . . . . . . . . . .  609            
           (a)(3)  . . . . . . . . . . . . . . . . . . . . .  Not Applicable 
           (a)(4)  . . . . . . . . . . . . . . . . . . . . .  Not Applicable 
           (a)(5)  . . . . . . . . . . . . . . . . . . . . .  609            
           (b)   . . . . . . . . . . . . . . . . . . . . . .  608, 610       
           (c)   . . . . . . . . . . . . . . . . . . . . . .  Not Applicable 
Section 311(a)   . . . . . . . . . . . . . . . . . . . . . .  613(a)         
           (b)   . . . . . . . . . . . . . . . . . . . . . .  613(b)         
           (c)   . . . . . . . . . . . . . . . . . . . . . .  Not Applicable 
Section 312(a)   . . . . . . . . . . . . . . . . . . . . . .  701, 702(a)    
           (b)   . . . . . . . . . . . . . . . . . . . . . .  702(b)         
           (c)   . . . . . . . . . . . . . . . . . . . . . .  702(c)         
Section 313(a)   . . . . . . . . . . . . . . . . . . . . . .  703(a)         
           (b)   . . . . . . . . . . . . . . . . . . . . . .  703(b)         
           (c)   . . . . . . . . . . . . . . . . . . . . . .  703(a), 703(b) 
           (d)   . . . . . . . . . . . . . . . . . . . . . .  703(c)         
Section 314(a)   . . . . . . . . . . . . . . . . . . . . . .  704            
           (b)   . . . . . . . . . . . . . . . . . . . . . .  Not Applicable 
           (c)(1)  . . . . . . . . . . . . . . . . . . . . .  102            
           (c)(2)  . . . . . . . . . . . . . . . . . . . . .  102            
           (c)(3)  . . . . . . . . . . . . . . . . . . . . .  Not Applicable 
           (d)   . . . . . . . . . . . . . . . . . . . . . .  Not Applicable 
           (e)   . . . . . . . . . . . . . . . . . . . . . .  102            
Section 315(a)   . . . . . . . . . . . . . . . . . . . . . .  601(a)         
           (b)   . . . . . . . . . . . . . . . . . . . . . .  602, 703(a)(7) 
           (c)   . . . . . . . . . . . . . . . . . . . . . .  601(b)         
           (d)   . . . . . . . . . . . . . . . . . . . . . .  601(c)         
           (d)(1)  . . . . . . . . . . . . . . . . . . . . .  601(a)(1)      
           (d)(2)  . . . . . . . . . . . . . . . . . . . . .  601(c)(2)      
           (d)(3)  . . . . . . . . . . . . . . . . . . . . .  601(c)(3)      
           (e)   . . . . . . . . . . . . . . . . . . . . . .  514            
Section 316(a)(1)(A)   . . . . . . . . . . . . . . . . . . .  502, 512       
           (a)(1)(B)   . . . . . . . . . . . . . . . . . . .  513            
           (a)(2)  . . . . . . . . . . . . . . . . . . . . .  Not Applicable 
           (b)   . . . . . . . . . . . . . . . . . . . . . .  508            
           (c)   . . . . . . . . . . . . . . . . . . . . . .  Not Applicable 
Section 317(a)(1)  . . . . . . . . . . . . . . . . . . . . .  503            
           (a)(2)  . . . . . . . . . . . . . . . . . . . . .  504            
           (b)   . . . . . . . . . . . . . . . . . . . . . .  1003           
Section 318(a)   . . . . . . . . . . . . . . . . . . . . . .  107            

- ------------------------                                                       
         
NOTE:    This reconciliation and tie shall not, for any purpose, be deemed to
         be a part of the Indenture.  Attention should also be directed to
         Section 318(c) of the Trust Indenture Act of 1939, as amended (the
         "Trust Indenture Act"), which provides that the provisions of Sections
         310 to and including 317 of the Trust Indenture Act that impose duties
         on any person are a part of and govern every qualified indenture,
         whether or not physically contained therein.




   3
                               TABLE OF CONTENTS

                                                                            


                                                                                                                     PAGE
                                                                                                                     ----
                                                                                                              
Recitals of the Company . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   1
Agreements of the Parties . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   1

                                  ARTICLE ONE

            Definitions and Other Provisions of General Application

Section 101.     Definitions  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   1
                 Act  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   2
                 Affiliate  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   2
                 Authenticating Agent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   2
                 Board of Directors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   2
                 Board Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   2
                 Business Day . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   2
                 Commission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   2
                 Company  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3
                 "Company Request", "Company Order" and "Company Consent" . . . . . . . . . . . . . . . . . . . . . .   3
                 Corporate Trust Office . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3
                 Debt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3
                 Defaulted Interest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3
                 Depositary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3
                 Event of Default . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3
                 Global Security  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3
                 Holder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   3
                 "Indenture" or "this Indenture"  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   4
                 Independent  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   4
                 Interest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   4
                 Interest Payment Date  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   4
                 Maturity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   4
                 Mortgage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   4
                 Officers' Certificate  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   4
                 Opinion of Counsel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   4
                 Original Issue Discount Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   5
                 Outstanding  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   5
                 Paying Agent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   6
                 Person . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   6
                 Place of Payment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   6
                 Predecessor Securities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   6
                 Redemption Date  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   6
                 Redemption Price . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   6






                                       i
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                 Regular Record Date  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   6
                 Repayment Date . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   6
                 Repayment Price  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   6
                 Responsible Officer  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   6
                 "Security" or "Securities" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   7
                 Securityholder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   7
                 Security Register  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   7
                 Security Registrar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   7
                 Special Record Date  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   7
                 Stated Maturity  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   7
                 Subsidiary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   7
                 Trust Indenture Act  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   7
                 Trustee  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   7
                 Vice President . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   8
                 Voting Stock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   8
Section 102.     Compliance Certificates and Opinions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   8
Section 103.     Form of Documents Delivered to Trustee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   8
Section 104.     Acts of Securityholders  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   9
Section 105.     Notices, Etc., to Trustee and Company  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  10
Section 106.     Notices to Securityholders; Waiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
Section 107.     Conflict with Trust Indenture Act  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
Section 108.     Effect of Headings and Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
Section 109.     Successors and Assigns . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
Section 110.     Separability Clause  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
Section 111.     Benefits of Indenture  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
Section 112.     Governing Law  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  12
Section 113.     Counterparts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  12
Section 114.     Judgment Currency  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  12

                                                       ARTICLE TWO

                                                      Security Forms

Section 201.     Forms Generally  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  12
Section 202.     Forms of Securities  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
Section 203.     Form of Trustee's Certificate of Authentication  . . . . . . . . . . . . . . . . . . . . . . . . . .  13
Section 204.     Securities Issuable in the Form of a Global Security . . . . . . . . . . . . . . . . . . . . . . . .  13






                                       ii
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                                 ARTICLE THREE

                                 The Securities


                                                                                                                 
Section 301.     General Title; General Limitations; Issuable in Series; Terms of Particular Series . . . . . . . . .  15
Section 302.     Denominations  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  18
Section 303.     Execution, Authentication and Delivery and Dating  . . . . . . . . . . . . . . . . . . . . . . . . .  18
Section 304.     Temporary Securities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  20
Section 305.     Registration, Transfer and Exchange  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  20
Section 306.     Mutilated, Destroyed, Lost and Stolen Securities . . . . . . . . . . . . . . . . . . . . . . . . . .  21
Section 307.     Payment of Interest; Interest Rights Preserved . . . . . . . . . . . . . . . . . . . . . . . . . . .  22
Section 308.     Persons Deemed Owners  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  23
Section 309.     Cancellation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24
Section 310.     Computation of Interest  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24
Section 311.     Medium-Term Securities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24


                                  ARTICLE FOUR

                           Satisfaction and Discharge


                                                                                                                 
Section 401.     Satisfaction and Discharge of Indenture  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  25
Section 402.     Application of Trust Money . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  26
Section 403.     Legal and Covenant Defeasance  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  26


                                  ARTICLE FIVE

                                    Remedies


                                                                                                                 
Section 501.     Events of Default  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  29
Section 502.     Acceleration of Maturity; Rescission and Annulment . . . . . . . . . . . . . . . . . . . . . . . . .  30
Section 503.     Collection of Indebtedness and Suits for Enforcement by Trustee  . . . . . . . . . . . . . . . . . .  31
Section 504.     Trustee May File Proofs of Claim . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  32
Section 505.     Trustee May Enforce Claims Without Possession of Securities  . . . . . . . . . . . . . . . . . . . .  33
Section 506.     Application of Money Collected . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  33
Section 507.     Limitation on Suits  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  34
Section 508.     Unconditional Right of Securityholders to Receive Principal, Premium and Interest  . . . . . . . . .  34
Section 509.     Restoration of Rights and Remedies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  34
Section 510.     Rights and Remedies Cumulative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  35
Section 511.     Delay or Omission Not Waiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  35
Section 512.     Control by Securityholders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  35
Section 513.     Waiver of Past Defaults  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  35






                                      iii
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Section 514.     Undertaking for Costs  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  36
Section 515.     Waiver of Stay or Extension Laws . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  36

                                                       ARTICLE SIX

                                                       The Trustee

Section 601.     Certain Duties and Responsibilities  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  36
Section 602.     Notice of Defaults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  38
Section 603.     Certain Rights of Trustee  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  38
Section 604.     Not Responsible for Recitals or Issuance of Securities . . . . . . . . . . . . . . . . . . . . . . .  39
Section 605.     May Hold Securities  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  39
Section 606.     Money Held in Trust  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  39
Section 607.     Compensation and Reimbursement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  39
Section 608.     Disqualification; Conflicting Interests  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  40
Section 609.     Corporate Trustee Required; Eligibility  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  40
Section 610.     Resignation and Removal; Appointment of Successor  . . . . . . . . . . . . . . . . . . . . . . . . .  40
Section 611.     Acceptance of Appointment by Successor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  42
Section 612.     Merger, Conversion, Consolidation or Succession to Business  . . . . . . . . . . . . . . . . . . . .  43
Section 613.     Preferential Collection of Claims Against Company  . . . . . . . . . . . . . . . . . . . . . . . . .  43
Section 614.     Appointment of Authenticating Agent  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  47

                                                      ARTICLE SEVEN

                                Securityholders' Lists and Reports by Trustee and Company

Section 701.     Company To Furnish Trustee Names and Addresses of Securityholders  . . . . . . . . . . . . . . . . .  48
Section 702.     Preservation of Information; Communications to Securityholders . . . . . . . . . . . . . . . . . . .  49
Section 703.     Reports by Trustee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  50
Section 704.     Reports by Company . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  51

                                                      ARTICLE EIGHT

                                      Consolidation, Merger, Conveyance or Transfer

Section 801.     Company May Consolidate, Etc., Only on Certain Terms . . . . . . . . . . . . . . . . . . . . . . . .  52
Section 802.     Successor Person Substituted . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  53

                                                       ARTICLE NINE

                                                 Supplemental Indentures

Section 901.     Supplemental Indentures Without Consent of Securityholders . . . . . . . . . . . . . . . . . . . . .  53






                                       iv
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Section 902.     Supplemental Indentures With Consent of Securityholders  . . . . . . . . . . . . . . . . . . . . . .  54
Section 903.     Execution of Supplemental Indentures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  55
Section 904.     Effect of Supplemental Indentures  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  55
Section 905.     Conformity with Trust Indenture Act  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  56
Section 906.     Reference in Securities to Supplemental Indentures . . . . . . . . . . . . . . . . . . . . . . . . .  56

                                                       ARTICLE TEN

                                                        Covenants

Section 1001     Payment of Principal, Premium and Interest . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  56
Section 1002     Maintenance of Office or Agency  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  56
Section 1003     Money for Security Payments to be Held in Trust  . . . . . . . . . . . . . . . . . . . . . . . . . .  56
Section 1004     Statement as to Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  58
Section 1005     Corporate Existence  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  58

                                                      ARTICLE ELEVEN

                                                 Redemption of Securities

Section 1101     Applicability of Article . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  58
Section 1102     Election to Redeem; Notice to Trustee  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  59
Section 1103     Selection by Trustee of Securities to Be Redeemed  . . . . . . . . . . . . . . . . . . . . . . . . .  59
Section 1104     Notice of Redemption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  59
Section 1105     Deposit of Redemption Price  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  60
Section 1106     Securities Payable on Redemption Date  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  60
Section 1107     Securities Redeemed in Part  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  61
Section 1108     Provisions with Respect to any Sinking Funds . . . . . . . . . . . . . . . . . . . . . . . . . . . .  61






                                       v
   8
         THIS INDENTURE between DIAMOND OFFSHORE DRILLING, INC., a Delaware
corporation (hereinafter called the "Company") having its principal office at
15415 Katy Freeway, Houston, Texas 77094, and THE CHASE MANHATTAN BANK, a bank
incorporated and existing under the laws of the State of New York, as trustee
(hereinafter called the "Trustee"), is made and entered into as of this 4th day
of February, 1997.

                            Recitals of the Company

         The Company has duly authorized the execution and delivery of this
Indenture to provide for the issuance of its debentures, notes, bonds or other
evidences of indebtedness, to be issued in one or more fully registered series.

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

                           Agreements of the Parties

         To set forth or to provide for the establishment of the terms and
conditions upon which the Securities are and are to be authenticated, issued
and delivered, and in consideration of the premises and the purchase of
Securities by the Holders thereof, it is mutually covenanted and agreed as
follows, for the equal and proportionate benefit of all Holders of the
Securities or of a series thereof, as the case may be:


                                  ARTICLE ONE

                        Definitions and Other Provisions
                             of General Application

         Section 101.     Definitions.  For all purposes of this Indenture and
of any indenture supplemental hereto, 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 or by Commission rule under the Trust Indenture Act, either
directly or by reference therein, have the meanings assigned to them therein;

         (3)     all accounting terms not otherwise defined herein have the
meanings assigned to them in accordance with generally accepted accounting
principles and, except as otherwise herein expressly provided, the term
"generally accepted accounting principles" with respect to





                                       1
   9
any computation required or permitted hereunder shall mean such accounting
principles as are generally accepted in the United States of America at the
date of such computation;

         (4)     all references in this instrument to designated "Articles",
"Sections" and other subdivisions are to the designated Articles, Sections and
other subdivisions of this instrument as originally executed.  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; and

         (5)     "including" and words of similar import shall be deemed to be
                 followed by "without limitation".

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

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

         "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 authorized by the Trustee to
authenticate Securities under Section 614.

         "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" means each day which is neither a Saturday, Sunday or
other day on which banking institutions in the pertinent Place or Places of
Payment are authorized or required by law or executive order to be closed.

         "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 instrument such Commission is
not existing and performing the duties now assigned to it under the Trust
Indenture Act, then the body performing such duties on such date.





                                       2
   10
         "Company" means the Person named as the "Company" in the first
paragraph of this instrument until a successor corporation shall have become
such pursuant to the applicable provisions of this Indenture, and thereafter
"Company" shall mean such successor corporation.

         "Company Request", "Company Order" and "Company Consent" mean,
respectively, a written request, order or consent signed in the name of the
Company by its Chairman of the Board, President or a Vice President, and by its
Treasurer, an Assistant Treasurer, Controller, an Assistant Controller,
Secretary or an Assistant Secretary, and delivered to the Trustee.

         "Corporate Trust Office" means the principal office of the Trustee in
New York, New York, at which at any particular time its corporate trust
business shall be principally administered, which office at the date hereof is
located at 450 West 33rd Street, 15th Floor, New York, New York, except that
with respect to the presentation of Securities for payment or for registration
of transfer and exchange, such term shall mean the office or the agency of the
Trustee in said city at which at any particular time its corporate agency
business shall be conducted, which office at the date hereof is located 1 Chase
Manhattan Plaza, New York, New York.

         "Debt" means indebtedness for money borrowed.

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

         "Depositary" means, unless otherwise specified by the Company pursuant
to either Section 204 or 301, with respect to Securities of any series issuable
or issued as a Global Security, The Depository Trust Company, New York, New
York, or any successor thereto registered as a clearing agency under the
Securities Exchange Act of 1934, as amended, or other applicable statute or
regulation.

         "Event of Default" has the meaning specified in Article Five.

         "Global Security" means with respect to any series of Securities
issued hereunder, a Security which is executed by the Company and authenticated
and delivered by the Trustee to the Depositary or pursuant to the Depositary's
instruction, all in accordance with this Indenture and an indenture
supplemental hereto, if any, or Board Resolution and pursuant to a Company
Request, which shall be registered in the name of the Depositary or its nominee
and which shall represent, and shall be denominated in an amount equal to the
aggregate principal amount of, all of the Outstanding Securities of such series
or any portion thereof, in either case having the same terms, including,
without limitation, the same original issue date, date or dates on which
principal is due, and interest rate or method of determining interest.

         "Holder", when used with respect to any Security, means a
Securityholder.





                                       3
   11
         "Indenture" or "this Indenture" means this instrument as originally
executed or as it may from time to time be supplemented or amended by one or
more indentures supplemental hereto entered into pursuant to the applicable
provisions hereof and shall include the terms of particular series of
Securities established as contemplated by Section 301.

         "Independent", when used with respect to any specified Person, means
such a Person who (1) is in fact independent, (2) does not have any direct
financial interest or any material indirect financial interest in the Company
or in any other obligor upon the Securities or in any Affiliate of the Company
or of such other obligor, and (3) is not connected with the Company or such
other obligor or any Affiliate of the Company or of such other obligor, as an
officer, employee, promoter, underwriter, trustee, partner, director or person
performing similar functions.  Whenever it is herein provided that any
Independent Person's opinion or certificate shall be furnished to the Trustee,
such Person shall be appointed by a Company Order and approved by the Trustee
in the exercise of reasonable care, and such opinion or certificate shall state
that the signer has read this definition and that the signer is Independent
within the meaning hereof.

         "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.

         "Interest Payment Date", when used with respect to any series of
Securities, means the Stated Maturity of any installment of interest on those
Securities.

         "Maturity", when used with respect to any Securities, means the date
on which the principal of any such Security becomes due and payable as therein
or herein provided, whether on a Repayment Date, at the Stated Maturity or by
declaration of acceleration, call for redemption or otherwise.

         "Mortgage" means any mortgage, pledge, lien, encumbrance, charge or
security interest of any kind.

         "Officers' Certificate" means a certificate signed by the Chairman of
the Board, the President or a Vice President, and by the Treasurer, an
Assistant Treasurer, the Controller, an Assistant Controller, the Secretary or
an Assistant Secretary of the Company, and delivered to the Trustee.  Wherever
this Indenture requires that an Officers' Certificate be signed also by an
engineer or an accountant or other expert, such engineer, accountant or other
expert (except as otherwise expressly provided in this Indenture) may be in the
employ of the Company, and shall be acceptable to the Trustee.

         "Opinion of Counsel" means a written opinion of counsel, who may
(except as otherwise expressly provided in this Indenture) be an employee of or
of counsel to the Company.  Such counsel shall be acceptable to the Trustee,
whose acceptance shall not be unreasonably withheld.





                                       4
   12
         "Original Issue Discount Security" means (i) 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, and (ii)
any other Security deemed an Original Issue Discount Security for United States
Federal income tax purposes.

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

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

                 (ii)     such Securities for whose payment or redemption money
         in the necessary amount has been theretofore deposited with the
         Trustee or any Paying Agent in trust for the Holders of such
         Securities; provided that, if such Securities are to be redeemed,
         notice of such redemption has been duly given pursuant to this
         Indenture or provision therefor satisfactory to the Trustee has been
         made; and

                 (iii)    such Securities in exchange for or in lieu of which
         other Securities have been authenticated and delivered pursuant to
         this Indenture, or which shall have been paid pursuant to the terms of
         Section 306 (except with respect to any such Security as to which
         proof satisfactory to the Trustee is presented that such Security is
         held by a person in whose hands such Security is a legal, valid and
         binding obligation of the Company).

         In determining whether the Holders of the requisite principal amount
of such Securities Outstanding have given any request, demand, authorization,
direction, notice, consent or waiver hereunder, (i) the principal amount of any
Original Issue Discount Security that shall be deemed to be Outstanding shall
be the amount of the principal thereof that would be due and payable as of the
date of the taking of such action upon a declaration of acceleration of the
Maturity thereof and (ii) 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.  In determining whether
the Trustee shall be protected in relying upon any such request, demand,
authorization, direction, notice, consent or waiver, only Securities which a
Responsible Officer assigned to the corporate trust department of the Trustee
knows to be owned by the Company or any other obligor upon the Securities or
any Affiliate of the Company or such other obligor 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 to act as owner with respect to such Securities and that the
pledgee is not the Company or any other obligor upon the Securities or any
Affiliate of the Company or such other obligor.





                                       5
   13
         "Paying Agent" means any Person authorized by the Company to pay the
principal of (and premium, if any) or interest on any Securities on behalf of
the Company.

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

         "Place of Payment" means with respect to any series of Securities
issued hereunder the city or political subdivision so designated with respect
to the series of Securities in question in accordance with the provisions of
Section 301.

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

         "Redemption Date", when used with respect to any Security to be
redeemed, 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 specified in the Security at which it is to be
redeemed pursuant to this Indenture.

         "Regular Record Date" for the interest payable on any Security on any
Interest Payment Date means the date specified in such Security as the Regular
Record Date.

         "Repayment Date", when used with respect to any Security to be repaid,
means the date fixed for such repayment pursuant to such Security.

         "Repayment Price", when used with respect to any Security to be
repaid, means the price at which it is to be repaid pursuant to such Security.

         "Responsible Officer", when used with respect to the Trustee, means
the chairman or vice-chairman of the board of directors, the chairman or
vice-chairman of the executive committee of the board of directors, the
president, any vice president, the secretary, any assistant secretary, the
treasurer, any assistant treasurer, the cashier, any assistant cashier, any
senior trust officer or trust officer, the controller and any assistant
controller or any other officer of the Trustee customarily performing functions
similar to those performed by any of the above designated officers and also
means, with respect to a particular corporate trust matter, any other officer
to whom such matter is referred because of his knowledge of and familiarity
with the particular subject.





                                       6
   14
         "Security" or "Securities" means any note or notes, bond or bonds,
debenture or debentures, or any other evidences of indebtedness, as the case
may be, of any series authenticated and delivered from time to time under this
Indenture.

         "Securityholder" means a Person in whose name a Security is registered
in the Security Register.

         "Security Register" shall have the meaning specified in Section 305.

         "Security Registrar" means the Person who keeps the Security Register
specified in Section 305.

         "Special Record Date" for the payment of any Defaulted Interest (as
defined in Section 307) 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 as the fixed date on which the principal of such Security or
such installment of principal or interest is due and payable.

         "Subsidiary" of any specified corporation means (i) any corporation at
least a majority of whose outstanding Voting Stock shall at the time be owned,
directly or indirectly, by the specified corporation or by one or more of its
Subsidiaries, or both, (ii) a partnership in which the Company or any
Subsidiary of the Company is, at the date of determination, a general or
limited partner of such partnership, but only if the Company or its Subsidiary
is entitled to receive more than fifty percent of the assets of such
partnership upon its dissolution, or (iii) any other Person (other than a
corporation or partnership) in which the Company or any Subsidiary of the
Company, directly or indirectly, at the date of determination thereof, has (x)
at least a majority ownership interest or (y) the power to elect or direct the
election of a majority of the directors or other governing body of such Person.

         "Trust Indenture Act" or "TIA" means the Trust Indenture Act of 1939,
as amended by the Trust Indenture Reform Act of 1990, as in force at the date
as of which this instrument was executed except as provided in Section 905.

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





                                       7
   15
         "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", including, without
limitation, an assistant or second vice president.

         "Voting Stock", as applied to the stock of any corporation, means
stock of any class or classes (however designated) having by the terms thereof
ordinary voting power to elect a majority of the members of the board of
directors (or other governing body) of such corporation other than stock having
such power only by reason of the happening of a contingency.

         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
Officers' Certificate stating that all conditions precedent, if any, provided
for in this Indenture relating to the proposed action have been complied with
and an Opinion of Counsel stating that in the opinion of such Counsel all such
conditions precedent, if any, have been complied with, except that in the case
of any such application or request as to which the furnishing of such documents
is specifically required by any provision of this Indenture relating to such
particular application or request, no additional certificate or opinion need be
furnished.

         Every certificate or opinion with respect to compliance with a
condition or covenant provided for in this Indenture (except for the written
statement required by 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 condition or covenant 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





                                       8
   16
Persons as to the 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 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 Securityholders.  (a)  Any request, demand,
authorization, direction, notice, consent, waiver or other action provided by
this Indenture to be given or taken by Securityholders or Securityholders of
any series may be embodied in and evidenced by one or more instruments of
substantially similar tenor signed by such Securityholders in person or by an
agent duly appointed in writing; and, except as herein otherwise expressly
provided, such action shall become effective when such instrument or
instruments are delivered to the Trustee, and, where it is hereby expressly
required, to the Company.  If any Securities are denominated in coin or
currency other than that of the United States, then for the purposes of
determining whether the Holders of the requisite principal amount of Securities
have taken any action as herein described, the principal amount of such
Securities shall be deemed to be that amount of United States dollars that
could be obtained for such principal amount on the basis of the spot rate of
exchange into United States dollars for the currency in which such Securities
are denominated (as evidenced to the Trustee by an Officers' Certificate) as of
the date the taking of such action by the Holders of such requisite principal
amount is evidenced to the Trustee as provided in the immediately preceding
sentence.  Such instrument or instruments (and the action embodied therein and
evidenced thereby) are herein sometimes referred to as the "Act" of the
Securityholders signing such instrument or instruments.  Proof of execution of
any such instrument or of a writing appointing any such agent shall be
sufficient for any purpose of this Indenture and (subject to Section 601)
conclusive in favor of the Trustee and the Company, if made in the manner
provided in this Section.

         (b)     The fact and date of the execution by any Person of any such
instrument or writing may be proved by the affidavit of a witness to such
execution or by the certificate of any 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





                                       9
   17
execution thereof.  Where such execution is by an officer of a corporation or a
member of a partnership, on behalf of such corporation or partnership, such
certificate or affidavit shall also constitute sufficient proof of his
authority.  The fact and date of the execution of any such instrument or
writing, or the authority of the person executing the same, may also be proved
in any other manner which the Trustee deems sufficient.

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

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

         (e)     Any request, demand, authorization, direction, notice,
consent, waiver or other action by the Holder of any Security shall bind the
Holder of every Security issued upon the transfer thereof or in exchange
therefor or in lieu thereof, in respect of anything done 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
Securityholders or other document provided or permitted by this Indenture to be
made upon, given or furnished to, or filed with,

         (1)     the Trustee by any Securityholder 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, or

         (2)     the Company by the Trustee or by any Securityholder shall be
sufficient for every purpose hereunder (except as provided in Section 501(4)
or, in the case of a request for repayment, as specified in the Security
carrying the right to repayment) if in writing and mailed, first-class postage
prepaid, to the Company addressed to it at the address of its principal office
specified in the first paragraph of this instrument or at any other address
previously furnished in writing to the Trustee by the Company.





                                       10
   18
         Section 106.     Notices to Securityholders; Waiver.  Where this
Indenture or any Security provides for notice to Securityholders of any event,
such notice shall be sufficiently given (unless otherwise herein or in such
Security expressly provided) if in writing and mailed, first-class postage
prepaid, to each Securityholder 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 Securityholders is given by mail, neither the failure
to mail such notice, nor any defect in any notice so mailed, to any particular
Securityholder shall affect the sufficiency of such notice with respect to
other Securityholders.  Where this Indenture or any Security provides for
notice in any manner, such notice may be waived in writing by the Person
entitled to receive such notice, either before or after the event, and such
waiver shall be the equivalent of such notice.  Waivers of notice by
Securityholders shall be filed with the Trustee, but such filing shall not be a
condition precedent to the validity of any action taken in reliance upon such
waiver.

         In case, by reason of the suspension of regular mail service as a
result of a strike, work stoppage or otherwise, it shall be impractical to mail
notice of any event to any Securityholder when such notice is required to be
given pursuant to any provision of this Indenture, then any method of
notification as shall be satisfactory to the Trustee and the Company shall be
deemed to be a sufficient giving of such notice.

         Section 107.     Conflict with Trust Indenture Act.  If any provision
hereof limits, qualifies or conflicts with the duties imposed by any of
Sections 310 to 317, inclusive, of the Trust Indenture Act through the
operation of Section 318(c) thereof, such imposed duties shall control.

         Section 108.     Effect of Headings and Table of Contents.  The
Article and Section headings herein and the Table of Contents are for
convenience only and shall not affect the construction hereof.

         Section 109.     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 110.     Separability Clause.  In case any provision in this
Indenture or in the Securities shall be invalid, illegal or unenforceable, the
validity, legality and enforceability of the remaining provisions shall not in
any way be affected or impaired thereby.

         Section 111.     Benefits of Indenture.  Nothing in this Indenture or
in any Securities, express or implied, shall give to any Person, other than the
parties hereto and their successors hereunder, any Authenticating Agent or
Paying Agent, the Security Registrar and the Holders of Securities (or such of
them as may be affected thereby), any benefit or any legal or equitable right,
remedy or claim under this Indenture.





                                       11
   19
         Section 112.     Governing Law.  This Indenture shall be construed in
accordance with and governed by the laws of the State of New York, but without
giving effect to applicable principles of conflicts of law to the extent the
application of the law of another jurisdiction would be required thereby.

         Section 113.     Counterparts.  This instrument may be executed in any
number of counterparts, each of which so executed shall be deemed to be an
original, but all such counterparts shall together constitute but one and the
same instrument.

         Section 114.     Judgment Currency.  The Company agrees, to the
fullest extent that it may effectively do so under applicable law, that (a) if
for the purpose of obtaining judgment in any court it is necessary to convert
the sum due in respect of the principal of, or premium or interest, if any, on
the Securities of any series (the "Required Currency") into a currency in which
a judgment will be rendered (the "Judgment Currency"), the rate of exchange
used shall be the rate at which in accordance with normal banking procedures
the Trustee could purchase in the City of New York the Required Currency with
the Judgment Currency on the New York Banking Day (as defined below) preceding
that on which final unappealable judgment is given and (b) its obligations
under this Indenture to make payments in the Required Currency (i) shall not be
discharged or satisfied by any tender, or any recovery pursuant to any judgment
(whether or not entered in accordance with subsection (a)), in any currency
other than the Required Currency, except to the extent that such tender or
recovery shall result in the actual receipt, by the payee, of the full amount
of the Required Currency expressed to be payable in respect of such payments,
(ii) shall be enforceable as an alternative or additional cause of action for
the purpose of recovering in the Required Currency the amount, if any, by which
such actual receipt shall fall short of the full amount of the Required
Currency so expressed to be payable and (iii) shall not be affected by judgment
being obtained for any other sum due under this Indenture.  For purposes of the
foregoing, "New York Banking Day" means any day except a Saturday, Sunday or a
legal holiday in the City of New York or a day on which banking institutions in
the City of New York are authorized or required by law or executive order to
close.


                                  ARTICLE TWO

                                 Security Forms

         Section 201.     Forms Generally.  The Securities shall have such
appropriate insertions, omissions, substitutions and other variations as are
required or permitted by this Indenture and may have such letters, numbers or
other marks of identification and such legends or endorsements placed thereon,
as may be required to comply with applicable laws or regulations or with the
rules of any securities exchange, or as may, consistently herewith, be
determined by the officers executing such Securities, as evidenced by their
execution of the Securities.





                                       12
   20
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.

         The definitive Securities shall be printed, lithographed or engraved
or produced by any combination of these methods on steel engraved borders or
may be produced in any other manner, all as determined by the officers
executing such Securities, as evidenced by their execution of such Securities,
subject, with respect to the Securities of any series, to the rules of any
securities exchange on which such Securities are listed.

         Section 202.     Forms of Securities.  Each Security shall be in one
of the forms approved from time to time by or pursuant to a Board Resolution,
or established in one or more indentures supplemental hereto.  Prior to the
delivery of a Security to the Trustee for authentication in any form approved
by or pursuant to a Board Resolution, the Company shall deliver to the Trustee
the Board Resolution by or pursuant to which such form of Security has been
approved, which Board Resolution shall have attached thereto a true and correct
copy of the form of Security which has been approved thereby or, if a Board
Resolution authorizes a specific officer or officers to approve a form of
Security, a certificate of such officer or officers approving the form of
Security attached thereto.  Any form of Security approved by or pursuant to a
Board Resolution must be acceptable as to form to the Trustee, such acceptance
to be evidenced by the Trustee's authentication of Securities in that form or a
certificate signed by a Responsible Officer of the Trustee and delivered to the
Company.

         Section 203.     Form of Trustee's Certificate of Authentication.  The
form of Trustee's Certificate of Authentication for any Security issued
pursuant to this Indenture shall be substantially as follows:

                    TRUSTEE'S CERTIFICATE OF AUTHENTICATION

                          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 Signatory


         Section 204.     Securities Issuable in the Form of a Global Security.
(a)  If the Company shall establish pursuant to Sections 202 and 301 that the
Securities of a particular series are to be issued in whole or in part in the
form of one or more Global Securities, then the Company shall execute and the
Trustee or its agent shall, in accordance with Section 303 and the Company
Request delivered to the Trustee or its agent thereunder, authenticate and





                                       13
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deliver such Global Security or Securities, which (i) shall represent, and
shall be denominated in an amount equal to the aggregate principal amount of,
the Outstanding Securities of such series to be represented by such Global
Security or Securities, or such portion thereof as the Company shall specify in
a Company Request, (ii) shall be registered in the name of the Depositary for
such Global Security or Securities or its nominee, (iii) shall be delivered by
the Trustee or its agent to the Depositary or pursuant to the Depositary's
instruction and (iv) shall bear a legend substantially to the following effect:
"Unless and until it is exchanged in whole or in part for the individual
Securities represented hereby, this Global Security may not be transferred
except as a whole by the Depositary to a nominee of the Depositary or by a
nominee of the Depositary to the Depositary or another nominee of the
Depositary or by the Depositary or any such nominee to a successor Depositary
or a nominee of such successor Depositary."

         (b)     Notwithstanding any other provisions of this Section 204 or of
Section 305, and subject to the provisions of paragraph (c) below, unless the
terms of a Global Security expressly permit such Global Security to be
exchanged in whole or in part for individual Securities, a Global Security may
be transferred, in whole but not in part and in the manner provided in Section
305, only to a nominee of the Depositary for such Global Security, or to the
Depositary, or a successor Depositary for such Global Security selected or
approved by the Company, or to a nominee of such successor Depositary.

         (c) (i) If at any time the Depositary for a Global Security notifies
the Company that it is unwilling or unable to continue as Depositary for such
Global Security or if at any time the Depositary for the Securities for such
series ceases to be a clearing agency registered under the Securities Exchange
Act of 1934, as amended, or other applicable statute or regulation, the Company
shall appoint a successor Depositary with respect to such Global Security.  If
a successor Depositary for such Global Security is not appointed by the Company
within 90 days after the Company receives such notice or becomes aware of such
ineligibility, the Company  will execute, and the Trustee or its agent, upon
receipt of a Company Request for the authentication and delivery of individual
Securities of such series in exchange for such Global Security, will
authenticate and deliver, individual Securities of such series of like tenor
and terms in an aggregate principal amount equal to the principal amount of the
Global Security in exchange for such Global Security.

                 (ii)     The Company may at any time and in its sole
         discretion determine that the Securities of any series or portion
         thereof issued or issuable in the form of one or more Global
         Securities shall no longer be represented by such Global Security or
         Securities.  In such event the Company will execute, and the Trustee,
         upon receipt of a Company Request for the authentication and delivery
         of individual Securities of such series in exchange in whole or in
         part for such Global Security, will authenticate and deliver
         individual Securities of such series of like tenor and terms in
         definitive form in an aggregate principal amount equal to the
         principal amount of such Global Security or





                                       14
   22
         Securities representing such series or portion thereof in exchange for
         such Global Security or Securities.

                 (iii)    If specified by the Company pursuant to Sections 202
         and 301 with respect to Securities issued or issuable in the form of a
         Global Security, the Depositary for such Global Security may surrender
         such Global Security in exchange in whole or in part for individual
         Securities of such series of like tenor and terms in definitive form
         on such terms as are acceptable to the Company and such Depositary.
         Thereupon the Company shall execute, and the Trustee or its agent
         shall authenticate and deliver, without service charge, (1) to each
         Person specified by such Depositary a new Security or Securities of
         the same series of like tenor and terms and of any authorized
         denomination as requested by such Person in aggregate principal amount
         equal to and in exchange for such Person's beneficial interest in the
         Global Security; and (2) to such Depositary a new Global Security of
         like tenor and terms and in an authorized denomination equal to the
         difference, if any, between the principal amount of the surrendered
         Global Security and the aggregate principal amount of Securities
         delivered to the Holders thereof.

                 (iv)     In any exchange provided for in any of the preceding
         three paragraphs, the Company will execute and the Trustee or its
         agent will authenticate and deliver individual Securities in
         definitive registered form in authorized denominations.  Upon the
         exchange of the entire principal amount of a Global Security for
         individual Securities, such Global Security shall be cancelled by the
         Trustee or its agent.  Except as provided in the preceding paragraph,
         Securities issued in exchange for a Global Security pursuant to this
         Section shall be registered in such names and in such authorized
         denominations as the Depositary for such Global Security, pursuant to
         instructions from its direct or indirect participants or otherwise,
         shall instruct the Trustee or the Security Registrar.  The Trustee or
         the Security Registrar shall deliver such Securities to the Persons in
         whose names such Securities are so registered.


                                 ARTICLE THREE

                                 The Securities

         Section 301.     General Title; General Limitations; Issuable in
Series; Terms of Particular Series.  The aggregate principal amount of
Securities which may be authenticated and delivered and Outstanding under this
Indenture is not limited.

         The Securities may be issued in one or more series up to an aggregate
principal amount of Securities as from time to time may be authorized by the
Board of Directors.  All Securities of each series under this Indenture shall
in all respects be equally and ratably entitled to the benefits hereof with
respect to such series without preference, priority or distinction on account





                                       15
   23
of the actual time of the authentication and delivery or Stated Maturity of the
Securities of such series.

         Each series of Securities shall be created either by or pursuant to a
Board Resolution or by or pursuant to an indenture supplemental hereto.  The
Securities of each such series may  bear such date or dates, be payable at such
place or places, have such Stated Maturity or Maturities, be issuable at such
premium over or discount from their face value, bear interest at such rate or
rates (which may be fixed or floating), from such date or dates, payable in
such installments and on such dates and at such place or places to the Holders
of Securities registered as such on such Regular Record Dates, or may bear no
interest, and may be redeemable or repayable at such Redemption Price or Prices
or Repayment Price or Prices, as the case may be, whether at the option of the
Holder or otherwise, and upon such terms, all as shall be provided for in or
pursuant to the Board Resolution or in or pursuant to the supplemental
indenture creating that series.  There may also be established in or pursuant
to a Board Resolution or in or pursuant to a supplemental indenture prior to
the issuance of Securities of each such series, provision for:

         (1)     the exchange or conversion of the Securities of that series,
at the option of the Holders thereof, for or into new Securities of a different
series or other securities or other property, including shares of capital stock
of the Company or any subsidiary of  the Company or securities directly or
indirectly convertible into or exchangeable for any such shares;

         (2)     a sinking or purchase fund or other analogous obligation;

         (3)     if other than U.S. dollars, the currency or currencies or
units based on or related to currencies (including European Currency Units) in
which the Securities of such series shall be denominated and in which payments
of principal of, and any premium and interest on, such Securities shall or may
be payable;

         (4)     if the principal of (and premium, if any) or interest, if any,
on the Securities of such series are to be payable, at the  election of the
Company or a holder thereof, in a currency or currencies or units based on or
related to currencies (including European Currency Units) other than that in
which the Securities are stated to be payable, the period or periods within
which, and the terms and conditions upon which, such election may be made;

         (5)     if the amount of payments of principal of (and premium, if
any) or interest, if any, on the Securities of such series may be determined
with reference to an index based on (i) a currency or currencies or units based
on or related to currencies (including European Currency Units) other than that
in which the Securities are stated to be payable, (ii) changes in the price of
one or more other securities or groups or indexes of securities or (iii)
changes in the prices of one or more commodities or groups or indexes of
commodities, or any combination of the foregoing, the manner in which such
amounts shall be determined;





                                       16
   24
         (6)     if the aggregate principal amount of the Securities of that
series is to be limited, such limitations;

         (7)     the exchange of Securities of that series, at the option of
the Holders thereof, for other Securities of the same series of the same
aggregate principal amount of a different authorized kind or different
authorized denomination or denominations, or both;

         (8)     the appointment by the Trustee of an Authenticating Agent in
one or more places other than the location of the office of the Trustee with
power to act on behalf of the Trustee and subject to its direction in the
authentication and delivery of the Securities of any one or more series in
connection with such transactions as shall be specified in the provisions of
this Indenture or in or pursuant to the Board Resolution or the supplemental
indenture creating such series;

         (9)     the portion of the principal amount of Securities of the
series, if other than the total principal amount thereof, which shall be
payable upon declaration of acceleration of the Maturity thereof pursuant to
Section 502 or provable in bankruptcy pursuant to Section 504;

         (10)    any Event of Default with respect to the Securities of such
series, if not set forth herein and any additions, deletions or other changes
to the Events of Default set forth herein that shall be applicable to the
Securities of such series (including a provision making any Event of Default
set forth herein inapplicable to the Securities of that series);

         (11)    any covenant solely for the benefit of the Securities of such
series and any additions, deletions or other changes to the provisions of
Article Ten or any definitions relating to such Article that shall be
applicable to the Securities of such series (including a provision making any
Section of such Article inapplicable to the Securities of such series);

         (12)    the applicability of Section 403 of this Indenture to the
Securities of such series;

         (13)    if the Securities of the series shall be issued in whole or in
part in the form of a Global Security or Global Securities, the terms and
conditions, if any, upon which such Global Security or Global Securities may be
exchanged in whole or in part for other individual Securities; and the
Depositary for such Global Security or Global Securities (if other than the
Depositary specified in Section 101 hereof);

         (14)    the subordination of the Securities of such series to any
other indebtedness of the Company, including without limitation, the Securities
of any other series; and

         (15)    any other terms of the series, which shall not be inconsistent
with the provisions of this Indenture, all upon such terms as may be determined
in or pursuant to a Board Resolution or in or pursuant to a supplemental
indenture with respect to such series.  All





                                       17
   25
Securities of the same series shall be substantially identical in tenor and
effect, except as to denomination.

         The form of the Securities of each series shall be established
pursuant to the provisions of this Indenture in or pursuant to the Board
Resolution or in or pursuant to the supplemental indenture creating such
series.  The Securities of each series shall be distinguished from the
Securities of each other series in such manner, reasonably satisfactory to the
Trustee, as the Board of Directors may determine.

         Unless otherwise provided with respect to Securities of a particular
series, the Securities of any series may only be issuable in registered form,
without coupons.

         Any terms or provisions in respect of the Securities of any series
issued under this Indenture may be determined pursuant to this Section by
providing in a Board Resolution or supplemental indenture for the method by
which such terms or provisions shall be determined.

         Section 302.     Denominations.  The Securities of each series shall
be issuable in such denominations and currency as shall be provided in the
provisions of this Indenture or in or pursuant to the Board Resolution or the
supplemental indenture creating such series.  In the absence of any such
provisions with respect to the Securities of any series, the Securities of that
series shall be issuable only in fully registered form in denominations of
$1,000 and any integral multiple thereof.

         Section 303.     Execution, Authentication and Delivery and Dating.
The Securities shall be executed on behalf of the Company by its Chairman of
the Board, its President, one of its Vice Presidents or its Treasurer under its
corporate seal reproduced thereon and attested by its Secretary or one of its
Assistant Secretaries.  The signature of any of these officers on the
Securities may be manual or facsimile.

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

         At any time and from time to time after the execution and delivery of
this Indenture, the Company may deliver Securities executed by the Company to
the Trustee for authentication; and the Trustee shall, upon Company Order,
authenticate and deliver such Securities as in this Indenture provided and not
otherwise.

         Prior to any such authentication and delivery, the Trustee shall be
entitled to receive, in addition to any Officers' Certificate and Opinion of
Counsel required to be furnished to the Trustee pursuant to Section 102, and
the Board Resolution and any certificate relating to the





                                       18
   26
issuance of the series of Securities required to be furnished pursuant to
Section 202, an Opinion of Counsel stating that:

         (1)     all instruments furnished to the Trustee conform to the
requirements of the Indenture and constitute sufficient authority hereunder for
the Trustee to authenticate and deliver such Securities;

         (2)     the form and terms (or in connection with the issuance of
medium-term Securities under Section 311, the manner of determining the terms)
of such Securities have been established in conformity with the provisions of
this Indenture;

         (3)     all laws and requirements with respect to the execution and
delivery by the Company of such Securities have been complied with, the Company
has the corporate power to issue such Securities and such Securities have been
duly authorized and delivered by the Company and, assuming due authentication
and delivery by the Trustee, constitute legal, valid and binding obligations of
the Company enforceable in  accordance with their terms (subject, as to
enforcement of remedies, to applicable bankruptcy, reorganization, insolvency,
moratorium or other laws and legal principles affecting creditors' rights
generally from time to time in effect and to general equitable principles,
whether applied in an action at law or in equity) and entitled to the benefits
of this Indenture, equally and ratably with all other Securities, if any, of
such series Outstanding; and

         (4)     such other matters as the Trustee may reasonably request;

and, if the authentication and delivery relates to a new series of Securities
created by an indenture supplemental hereto, also stating that all laws and
requirements with respect to the form and execution by the Company of the
supplemental indenture with respect to that series of Securities have been
complied with, the Company has corporate power to execute and deliver any such
supplemental indenture and has taken all necessary corporate action for those
purposes and any such supplemental indenture has been executed and delivered
and constitutes the legal, valid and binding obligation of the Company
enforceable in accordance with its terms (subject, as to enforcement of
remedies, to applicable bankruptcy, reorganization, insolvency, moratorium or
other laws and legal principles affecting creditors' rights generally from time
to time in effect and to general equitable principles, whether applied in an
action at law or in equity).

         The Trustee shall not be required to authenticate such Securities if
the issue thereof will adversely affect the Trustee's own rights, duties or
immunities under the Securities and this Indenture.

         Unless otherwise provided in the form of Security for any series, all
Securities shall be dated the date of their authentication.





                                       19
   27
         No Security shall be entitled to any benefit under this Indenture or
be valid or obligatory for any purpose unless there appears on such Security a
certificate of authentication substantially in the form provided for herein
executed by the Trustee by manual signature of an authorized signatory, and
such certificate upon any Security shall be conclusive evidence, and the only
evidence, that such Security has been duly authenticated and delivered
hereunder.

         Section 304.     Temporary Securities.  Pending the preparation of
definitive Securities of any series, the Company may execute, and, upon receipt
of the documents required by Section 303, together with a 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 and with such appropriate
insertions, omissions, substitutions and other variations as the officers
executing such Securities may determine, as evidenced by their execution of
such Securities.

         If temporary Securities of any series are issued, the Company will
cause definitive Securities of such series to be prepared without unreasonable
delay.  After the preparation of definitive Securities, the temporary
Securities of such series shall be exchangeable for definitive Securities of
such series upon surrender of the temporary Securities of such series at the
office or agency of the Company in a Place of Payment, without charge to the
Holder; and upon surrender for cancellation of any one or more temporary
Securities the Company shall execute and the Trustee shall authenticate and
deliver in exchange therefor a like principal amount of definitive Securities
of such series of authorized denominations and of like tenor and terms.  Until
so exchanged the temporary Securities of such series shall in all respects be
entitled to the same benefits under this Indenture as definitive Securities of
such series.

         Section 305.     Registration, Transfer and Exchange.  The Company
shall keep or cause to be kept a register (herein sometimes referred to as the
"Security Register") in which, subject to such reasonable regulations as it may
prescribe, the Company shall provide for the registration of Securities, or of
Securities of a particular series, and for transfers of Securities or of
Securities of such series.  Any such register shall be in written form or in
any other form capable of being converted into written form within a reasonable
time.  At all reasonable times the information contained in such register or
registers shall be available for inspection by the Trustee at the office or
agency to be maintained by the Company as provided in Section 1002.

         Subject to Section 204, upon surrender for transfer of any Security of
any series at the office or agency of the Company in a Place of Payment, the
Company shall execute, and the Trustee shall authenticate and deliver, in the
name of the designated transferee or transferees, one or more new Securities of
such series of any authorized denominations, of a like aggregate principal
amount and Stated Maturity and of like tenor and terms.

         Subject to Section 204, at the option of the Holder, Securities of any
series may be exchanged for other Securities of such series of any authorized
denominations, of a like





                                       20
   28
aggregate principal amount and Stated Maturity and of like tenor and terms,
upon surrender of the Securities to be exchanged at such office or agency.
Whenever any Securities are so surrendered for exchange, the Company shall
execute, and the Trustee shall authenticate and deliver, the Securities which
the Securityholder making the exchange is entitled to receive.

         All Securities issued upon any 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 transfer or exchange.

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

         Unless otherwise provided in the Security to be transferred or
exchanged, no service charge shall be made on any Securityholder for any
transfer or exchange of Securities, but the Company may (unless otherwise
provided in such Security) require payment of a sum sufficient to cover any tax
or other governmental charge that may be imposed in connection with any
transfer or exchange of Securities, other than exchanges pursuant to Section
304 or 906 not involving any transfer.

         The Company shall not be required (i) to issue, transfer or exchange
any Security of any series during a period beginning at the opening of business
15 days before the day of the mailing of a notice of redemption of Securities
of such series selected for redemption under Section 1103 and ending at the
close of business on the date of such mailing, or (ii) to transfer or exchange
any Security so selected for redemption in whole or in part, except for the
portion of such Security not so selected for redemption.

         None of the Company, the Trustee, any agent of the Trustee, any Paying
Agent or the Security Registrar will have any responsibility or liability for
any aspect of the records relating to or payments made on account of beneficial
ownership interests of a Global Security or for maintaining, supervising or
reviewing any records relating to such beneficial ownership interests.

         The Company initially appoints the Trustee to act as Security
Registrar for the Securities on its behalf.  The Company may at any time and
from time to time authorize any Person to act as Security Registrar in place of
the Trustee with respect to any series of Securities issued under this
Indenture.

         Section 306.     Mutilated, Destroyed, Lost and Stolen Securities.  If
(i) any mutilated Security is surrendered to the Trustee, or the Company and
the Trustee receive evidence to their satisfaction of the destruction, loss or
theft of any Security, and (ii) there is delivered to the Company and the
Trustee such security or indemnity as may be required by them to save





                                       21
   29
each of them harmless, then, in the absence of notice to the Company or the
Trustee that such Security has been acquired by a bona fide purchaser, the
Company shall execute and upon its request the Trustee shall authenticate and
deliver, in exchange for or in lieu of any such mutilated, destroyed, lost or
stolen Security, a new Security of like tenor, series, Stated Maturity and
principal amount, bearing a number not contemporaneously Outstanding.

         In case any such mutilated, destroyed, lost or stolen Security has
become or is about to become due and payable, the Company in its discretion
may, instead of issuing a new Security, pay such Security.

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

         Every new Security issued pursuant to this Section in lieu of any
destroyed, lost or stolen Security shall constitute an original additional
contractual obligation of the Company, whether or not the destroyed, lost or
stolen Security shall be at any time enforceable by anyone, and shall be
entitled to all the benefits of this Indenture equally and proportionately with
any and all other Securities of the same series duly issued hereunder.

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

         Section 307.     Payment of Interest; Interest Rights Preserved.
Unless otherwise provided with respect to such Security pursuant to Section
301, interest on any Security which is payable, and is punctually paid or duly
provided for, on any Interest Payment Date shall be paid to the Person in whose
name that Security (or one or more Predecessor Securities) is registered at the
close of business on the Regular Record Date for such interest.

         Any interest on any Security which is payable, but is not punctually
paid or duly provided for, on any Interest Payment Date (herein called
"Defaulted Interest") shall forthwith cease to be payable to the registered
Holder on the relevant Regular Record Date by virtue of his having been such
Holder; and, except as hereinafter provided, such Defaulted Interest may be
paid by the Company, at its election in each case, as provided in Clause (1) or
Clause (2) below:

         (1)     The Company may elect to make payment of any Defaulted
Interest to the Persons in whose names any such Securities (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 such Security and





                                       22
   30
the date of the proposed payment, and at the same time the Company shall
deposit with the Trustee an amount of money equal to the aggregate amount
proposed to be paid in respect of such Defaulted Interest or shall make
arrangements satisfactory to the Trustee for such deposit prior to the date of
the  proposed payment, such money when deposited to be held in trust for the
benefit of the Persons entitled to such Defaulted Interest as in this 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 nor less
than 10 days prior to the date of the proposed payment and not less than 10
days after the receipt by the Trustee of the notice of       the proposed
payment.  The Trustee shall promptly notify the Company of such Special Record
Date and, in the name and at the expense of the Company, shall cause notice of
the proposed payment of such Defaulted Interest and the Special Record Date
therefor to be mailed, first-class postage prepaid, to the Holder of each such
Security at his address as it appears in the Security Register, not less than
10 days prior to such Special Record Date.  Notice of the proposed payment of
such Defaulted Interest and the Special Record Date therefor having been mailed
as aforesaid, such Defaulted Interest shall be paid to the Persons in whose
names such Securities (or their respective Predecessor Securities) are
registered 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 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.

         If any installment of interest the Stated Maturity of which is on or
prior to the Redemption Date for any Security called for redemption pursuant to
Article Eleven is not paid or duly provided for on or prior to the Redemption
Date in accordance with the foregoing provisions of this Section, such interest
shall be payable as part of the Redemption Price of such Securities.

         Subject to the foregoing provisions of this Section, each Security
delivered under this Indenture upon 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.     Persons Deemed Owners.  The Company, the Trustee and
any agent of the Company or the Trustee may treat the Person in whose name any
Security is registered in the Security Register as the owner of such Security
for the purpose of receiving payment of principal of (and premium, if any), and
(subject to Section 307) interest on, such Security and for all other purposes
whatsoever, whether or not such Security be overdue, and neither the Company,
the Trustee nor any agent of the Company or the Trustee shall be affected by
notice to the contrary.





                                       23
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         Section 309.     Cancellation.  All Securities surrendered for
payment, redemption, transfer, conversion or exchange or credit against a
sinking fund shall, if surrendered to any Person other than the Trustee, be
delivered to the Trustee and, if not already cancelled, shall be promptly
cancelled by it.  The Company may at any time deliver to the Trustee for
cancellation any Securities previously authenticated and delivered hereunder
which the Company may have acquired in any manner whatsoever, and all
Securities so delivered shall be promptly cancelled by the Trustee.  No
Security 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.  The Trustee shall dispose of all cancelled Securities in accordance
with its customary procedures and shall deliver a certificate of such
disposition to the Company.

         Section 310.     Computation of Interest.  Unless otherwise provided
as contemplated in Section 301, interest on the Securities shall be calculated
on the basis of a 360-day year of twelve 30-day months.

         Section 311.     Medium-Term Securities.  Notwithstanding any contrary
provision herein, if all Securities of a series are not to be originally issued
at one time, it shall not be necessary for the Company to deliver to the
Trustee an Officers' Certificate, Board Resolution, supplemental indenture,
Opinion of Counsel or Company Request otherwise required pursuant to Sections
202, 301 and 303 at or prior to the time of authentication of each Security of
such series if such documents are delivered to the Trustee or its agent at or
prior to the authentication upon original issuance of the first Security of
such series to be issued; provided that any subsequent request by the Company
to the Trustee to authenticate Securities of such series upon original issuance
shall constitute a representation and warranty by the Company that as of the
date of such request, the statements made in the Officers' Certificate
delivered pursuant to Section 102 shall be true and correct as if made on such
date.

         An Officers' Certificate, supplemental indenture or Board Resolution
delivered by the Company to the Trustee in the circumstances set forth in the
preceding paragraph may provide that Securities which are the subject thereof
will be authenticated and delivered by the Trustee or its agent on original
issue from time to time upon the telephonic or written order of persons
designated in such Officers' Certificate, Board Resolution or supplemental
indenture (any such telephonic instructions to be confirmed promptly in writing
by such persons) and that such persons are authorized to determine, consistent
with such Officers' Certificate, supplemental indenture or Board Resolution,
such terms and conditions of said Securities as are specified in such Officers'
Certificate, supplemental indenture or Board Resolution.





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                                  ARTICLE FOUR

                           Satisfaction and Discharge

         Section 401.     Satisfaction and Discharge of Indenture.  This
Indenture shall cease to be of further effect with respect to any series of
Securities (except as to any surviving rights of conversion, transfer or
exchange of Securities of such series expressly provided for herein or in the
form of Security for such series), and the Trustee, on demand of and 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 that series theretofore
         authenticated and delivered (other than (i) Securities of such series
         which have been destroyed, lost or stolen and which have been replaced
         or paid as provided in Section 306, and (ii) Securities of such series
         for whose payment money has theretofore been deposited in trust or
         segregated and held in trust by the Company and thereafter repaid to
         the Company or discharged from such trust, as provided in Section
         1003) have been delivered to the Trustee cancelled or for
         cancellation; or

                 (B)      all such Securities of that series not theretofore
         delivered to the Trustee cancelled or for cancellation

                 (i)      have become due and payable, or

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

                 (iii)    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 deposited or
caused to be deposited with the Trustee as trust funds in trust for such
purpose an amount sufficient to pay and discharge the entire indebtedness on
such Securities not theretofore delivered to the Trustee cancelled or for
cancellation, for principal (and premium, if any) and interest to the date of
such deposit (in the case of Securities which have become due and payable), or
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 with respect to the Securities of such series;
and





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

         Notwithstanding the satisfaction and discharge of this Indenture with
respect to any series of Securities, the obligations of the Company to the
Trustee with respect to that series under Section 607 shall survive and the
obligations of the Trustee under Sections 402 and 1003 shall survive.

         Section 402.     Application of Trust Money.  All money and
obligations deposited with the Trustee pursuant to Section 401 or Section 403
and all money received by the Trustee in respect of such obligations shall be
held in trust and applied by it, in accordance with the provisions of the
series of Securities in respect of which it was deposited and this Indenture,
to the payment, either directly or through any Paying Agent (including the
Company acting as its own Paying Agent) as the Trustee may determine, to the
Persons entitled thereto, of the principal (and premium, if any) and interest
for whose payment such money and obligations have been deposited with or
received by the Trustee; but such money and obligations need not be segregated
from other funds except to the extent required by law.

         Section 403.     Legal and Covenant Defeasance.

                 (1)      The following provisions shall apply to the
Securities of each series unless specifically otherwise provided in a Board
Resolution, Officers' Certificate or indenture supplemental hereto.  In
addition to discharge of the Indenture pursuant to Section 401, in the case of
any series of Securities with respect to which the exact amount described in
subparagraph (a) below can be determined at the time of making the deposit
referred to in such subparagraph (a), the Company shall be deemed to have paid
and discharged the entire indebtedness on all the Securities of such a series
on the 91st day after the date of the deposit referred to in subparagraph (a)
below, and the provisions of this Indenture with respect to the securities of
such series shall no longer be in effect and the Trustee, on demand of the
Company accompanied by an Officers' Certificate and an Opinion of Counsel, each
stating that all conditions precedent contemplated by this provision have been
compiled with, and at the cost and expense of the Company, shall execute proper
instruments acknowledging the same, if
                                  (a)      with reference to this provision the
                          Company has irrevocably deposited or caused to be
                          irrevocably deposited with the Trustee as funds in
                          trust, specifically pledged as security for, and
                          dedicated solely to, the benefit of the Holders of
                          Securities of such series (i) cash in an amount, or
                          (ii) non-callable, non-prepayable bonds, notes, bills
                          or other similar obligations issued or guaranteed by
                          the United States government or any agency thereof,
                          the full and timely payment of which is backed by the
                          full faith and credit of the United States ("U.S.





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                          Government Obligations"), maturing as to principal
                          and interest, if any, at such times and in such
                          amounts as will insure the availability of cash, or
                          (iii) 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 (A) the principal of, premium, if any, and
                          interest, if any, on all Securities of such series on
                          each date that such principal or interest, if any, is
                          due and payable, and (B) any mandatory sinking fund
                          payments on the dates on which such payments are due
                          and payable in accordance with the terms of the
                          Indenture and the Securities of such series;

                                  (b)      such deposit will not result in a
                          breach or violation of, or constitute a default
                          under, any agreement or instrument to which the
                          Company is a party or by which it is bound;

                                  (c)      no Event of Default or event which,
                          after notice or lapse of time or both, would become
                          an Event of Default, shall have occurred and be
                          continuing on the date of deposit; and

                                  (d)      the Company has delivered to the
                          Trustee an Opinion of Counsel to the effect that, and
                          such opinion shall confirm that, the Holders of the
                          Securities of such series will not recognize income,
                          gain or loss for Federal income tax purposes as a
                          result of such deposit, defeasance and discharge and
                          will be subject to Federal income tax on the same
                          amount and in the same manner and at the same times,
                          as would have been the case if such deposit,
                          defeasance and discharge had not occurred.

                 (2)      The following provisions shall apply to the
Securities of each series unless specifically otherwise provided in a Board
Resolution, Officers' Certificate or indenture supplemental hereto.  In
addition to the foregoing, in the case of any series of Securities with respect
to which the exact amount described in subparagraph (a) below can be determined
at the time of making the deposit referred to in such subparagraph (a), the
Company shall be deemed to be, and shall be, released from its obligations
under any covenants added with respect to such series pursuant to Section
301(11) hereof on the 91st day after the date of the deposit referred to in
subparagraph (a) below, and the Company's obligations under all Securities of
such series and this Indenture with respect to any covenants added with respect
to such series pursuant to Section 301(11) hereof shall thereafter be deemed to
be discharged for the purposes of any direction, waiver, consent or declaration
(and the consequences of any thereof) in connection therewith but shall
continue in full force and effect for all other purposes hereunder, and the
Trustee, on demand of the Company accompanied by an Officers' Certificate and
an Opinion of Counsel, each stating that all conditions precedent contemplated





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by this provision have been complied with, and at the cost and expense of the
Company, shall execute proper instruments acknowledging the same, if

                                  (a)      with reference to this provision the
                          Company has irrevocably deposited or caused to be
                          irrevocably deposited with the Trustee as funds in
                          trust, specifically pledged as security for, and
                          dedicated solely to, the benefit of the Holders of
                          Securities of such series (i) cash in an amount, or
                          (ii) U.S. Government Obligations, maturing as to
                          principal and interest, if any, at such times and in
                          such amounts as will insure the availability of cash,
                          or (iii) 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 (A) the principal of, premium, if any, and
                          interest, if any, on all Securities of such series on
                          each date that such principal or interest, if any, is
                          due and payable, and (B) any mandatory sinking fund
                          payments on the dates on which such payments are due
                          and payable in accordance with the terms of the
                          Indenture and the Securities of such series; and

                                  (b)      such deposit will not result in a
                          breach or violation of, or constitute a default
                          under, any agreement or instrument to which the
                          Company is a party or by which it is bound;

                                  (c)      no Event of Default or event which,
                          after notice or lapse of time or both, would become
                          an Event of Default, shall have occurred and be
                          continuing on the date of deposit; and

                                  (d)      the Company has delivered to the
                          Trustee an Opinion of Counsel to the effect that, and
                          such opinion shall confirm that, the Holders of the
                          Securities of such series will not recognize income,
                          gain or loss for Federal income tax purposes as a
                          result of such deposit, defeasance and discharge and
                          will be subject to Federal income tax on the same
                          amount and in the same manner and at the same times,
                          as would have been the case if such deposit,
                          defeasance and discharge had not occurred.

                 (3)      Notwithstanding the satisfaction of the conditions
set forth in this Section 403 with respect to all Securities of any series at
the time Outstanding, the obligations of the Company to the Trustee with
respect to that series under Section 607 and the obligations of the Trustee
with respect to that series under Section 402 and 1003 shall survive.





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                                  ARTICLE FIVE

                                    Remedies

         Section 501.     Events of Default.  "Event of Default", wherever used
herein, means with respect to any series of Securities 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), unless such event is either inapplicable
to a particular series or it is specifically deleted or modified in the
supplemental indenture creating such series of Securities or in the form of
Security for such series:

         (1)     default in the payment of any interest upon any Security of
that series when it 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; or

         (3)     default in the payment of any sinking or purchase fund or
analogous obligation when the same becomes due by the terms of the Securities
of such series; or

         (4)     default in the performance, or breach, of any covenant or
warranty of the Company in this Indenture in respect of the Securities of such
series (other than a covenant or warranty in respect of the Securities of such
series a default in the performance of which or the breach of which is
elsewhere in this Section specifically dealt with), all of such covenants and
warranties in the Indenture which are not expressly stated to be for the
benefit of a particular series of Securities being deemed in respect of the
Securities of all series for this purpose, 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 the 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" hereunder; or

         (5)     the entry of an order for relief against the Company under the
Federal Bankruptcy Code by a court having jurisdiction in the premises or a
decree or order by a court having jurisdiction in the premises adjudging the
Company bankrupt or insolvent under any other applicable Federal or State law,
or the entry of a decree or order 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 by the
end of a period of 60 consecutive days; or





                                       29
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         (6)     the consent by the Company 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 the taking of
corporate action by the Company in furtherance of any such action; or

         (7)     any other Event of Default provided in the supplemental
indenture under which such series of Securities is issued or in the form of
Security for such series.

         Section 502.     Acceleration of Maturity; Rescission and Annulment.
If an Event of Default described in paragraph (1), (2), (3), (4) or (7) (if the
Event of Default under paragraph (4) or (7) is with respect to less than all
series of Securities then Outstanding) of Section 501 occurs and is continuing
with respect to any series, then and in each and every such case, unless the
principal of all the Securities of such series shall have already become due
and payable, either the Trustee or the Holders of not less than 25% in
aggregate principal amount of the Securities of such series then Outstanding
hereunder (each such series acting as a separate class), by notice in writing
to the Company (and to the Trustee if given by Holders), may declare the
principal amount (or, if the Securities of such series are Original Issue
Discount Securities, such portion of the principal amount as may be specified
in the terms of that series) of all the Securities of such series then
Outstanding and all accrued interest thereon to be due and payable immediately,
and upon any such declaration the same shall become and shall be immediately
due and payable, anything in this Indenture or in the Securities of such series
contained to the contrary notwithstanding.  If an Event of Default described in
paragraph (4) or (7) (if the Event of Default under paragraph (4) or (7) is
with respect to all series of Securities then Outstanding) of Section 501
occurs and is continuing, then and in each and every such case, unless the
principal of all the Securities shall have already become due and payable,
either the Trustee or the Holders of not less than 25% in aggregate principal
amount of all the Securities then Outstanding hereunder (treated as one class),
by notice in writing to the Company (and to the Trustee if given by Holders),
may declare the principal amount (or, if any Securities are Original Issue
Discount Securities, such portion of the principal amount as may be specified
in the terms thereof) of all the Securities then Outstanding and all accrued
interest thereon to be due and payable immediately, and upon any such
declaration the same shall become and shall be immediately due and payable,
anything in this Indenture or in the Securities contained to the contrary
notwithstanding.  If an Event of Default described in paragraph (5) or (6)
occurs and is continuing, then the principal amount (or, if any Securities are
Original Issue Discount Securities, such portion of the principal amount as may
be specified in the terms hereof) of all the Securities then Outstanding and
all accrued interest thereon shall become and be due and payable immediately,
without any declaration or other act





                                       30
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by the Trustee or any other Holder, anything in this Indenture or in the
Securities contained to the contrary notwithstanding.

         At any time after such a declaration of acceleration has been made
with respect to the Securities of any series and before a judgment or decree
for payment of the money due has been obtained by the Trustee as hereinafter in
this Article provided, the Holders of a majority in principal amount of the
Outstanding Securities of such series, 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

                 (A)      all overdue installments of interest on the
         Securities of such series,

                 (B)      the principal of (and premium, if any, on) any such
         series which have become due otherwise than by such declaration of
         acceleration, and interest thereon at the rate or rates prescribed
         therefor by the terms of the Securities of such series, to the extent
         that payment of such interest is lawful,

                 (C)      interest upon overdue installments of interest at the
         rate or rates prescribed therefor by the terms of the Securities of
         such series to the extent that payment of such interest is lawful, 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 all other amounts due the
         Trustee under Section 607;

and

         (2)     all Events of Default with respect to such series of
Securities, other than the nonpayment of the principal of the Securities of
such series which have become due solely by such acceleration, have been cured
or waived as provided in Section 513.

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 of any series when such interest becomes due and payable, or

         (2)     default is made in the payment of the principal of (or
premium, if any, on) any Security at the Maturity thereof, or





                                       31
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         (3)     default is made in the payment of any sinking or purchase fund
or analogous obligation when the same becomes due by the terms of the
Securities of any series,

and any such default continues for any period of grace provided with respect to
the Securities of such series, the Company will, upon demand of the Trustee,
pay to it, for the benefit of the Holder of any such Security (or the Holders
of any such series in the case of Clause (3) above), the whole amount then due
and payable on any such Security (or on the Securities of any such series in
the case of Clause (3) above) for principal (and premium, if any) and interest,
with interest, to the extent that payment of such interest shall be legally
enforceable, upon the overdue principal (and premium, if any) and upon overdue
installments of interest, at such rate or rates as may be prescribed therefor
by the terms of any such Security (or of Securities of any such series in the
case of Clause (3) above); 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 and all other amounts due the Trustee under
Section 607.

         If the Company fails to pay such amounts forthwith upon such demand,
the Trustee, in its own name and as trustee of an express trust, may institute
a judicial proceeding for the collection of the sums so due and unpaid, and may
prosecute such proceeding to judgment or final decree, and may enforce the same
against the Company or any other obligor upon the Securities of such series and
collect the money 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 any series of Securities 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
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.

         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 or interest) shall be entitled and
empowered, by intervention in such proceedings or otherwise, (i) to file and
prove a claim for the whole amount of principal (and premium, if any) and
interest owing and unpaid in respect of the Securities and to file such other
papers or documents as may be necessary and 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





                                       32
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counsel and all other amounts due the Trustee under Section 607) and of the
Securityholders 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 receiver, assignee, trustee, liquidator,
sequestrator (or other similar official) in any such judicial proceeding is
hereby authorized by each Securityholder to make such payment to the Trustee
and in the event that the Trustee shall consent to the making of such payments
directly to the Securityholders, to pay to the Trustee any amount due to 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 607.

         Nothing herein contained shall be deemed to authorize the Trustee to
authorize or consent to or accept or adopt on behalf of any Securityholder 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 Securityholder 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 of any series may be prosecuted and enforced by the Trustee without
the possession of any of the Securities of such series or the production
thereof in any proceeding relating thereto, and any such proceeding instituted
by the Trustee shall be brought in its own name as trustee of an express trust,
and any recovery of judgment shall, after provision for the payment of the
reasonable compensation, expenses, disbursements and advances of the Trustee,
its agent and counsel, be for the ratable benefit of the Holders of the
Securities of the series in respect of which such judgment has been recovered.

         Section 506.     Application of Money Collected.  Any money collected
by the Trustee with respect to a series of Securities 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, upon presentation of the Securities of such
series 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 607.

                 SECOND:  To the payment of the amounts then due and unpaid
         upon the Securities of that series for principal (and premium, if any)
         and interest, 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
         for principal (and premium, if any) and interest, respectively.





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         Section 507.     Limitation on Suits.  No Holder of any Security of
any series shall have any right to institute any proceeding, judicial or
otherwise, with respect to this Indenture, or for the appointment of a receiver
or trustee, or for any other remedy hereunder, unless

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

         (2)     the Holders of not less than 25% in principal amount of the
Outstanding Securities of such series shall have made written request to the
Trustee to institute proceedings in respect of such Event of Default in its own
name as Trustee hereunder;

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

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

         (5)     no direction inconsistent with such written request has been
given to the Trustee during such 60-day period by the Holders of a majority in
principal amount of the Outstanding Securities of such series;

it being understood and intended that no one or more Holders of Securities of
such series shall have any right in any manner whatever by virtue of, or by
availing of, any provision of this Indenture to affect, disturb or prejudice
the rights of any other Holders of Securities of such series, or to obtain or
to seek to obtain priority or preference over any other such Holders or to
enforce any right under this Indenture, except in the manner herein provided
and for the equal and proportionate benefit of all the Holders of all
Securities of such series.

         Section 508.     Unconditional Right of Securityholders to Receive
Principal, Premium and Interest.  Notwithstanding any other provisions in this
Indenture, the Holder of any Security shall have the right, which is absolute
and unconditional, to receive payment of the principal of (and premium, if any)
and (subject to Section 307) interest on such Security on the respective Stated
Maturities expressed in such Security (or, in the case of redemption or
repayment, on the Redemption Date or Repayment Date, as the case may be) and to
institute suit for the enforcement of any such payment, and such right shall
not be impaired without the consent of such Holder.

         Section 509.     Restoration of Rights and Remedies.  If the Trustee
or any Securityholder has instituted any proceeding to enforce any right or
remedy under this Indenture and such proceeding has been discontinued or
abandoned for any reason, then and in every such case the Company, the Trustee
and the Securityholders shall, subject to any determination in such proceeding,
be restored severally and respectively to their former positions hereunder, and





                                       34
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thereafter all rights and remedies of the Trustee and the Securityholders shall
continue as though no such proceeding had been instituted.

         Section 510.     Rights and Remedies Cumulative.  No right or remedy
herein conferred upon or reserved to the Trustee or to the Securityholders 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 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
Securityholders may be exercised from time to time, and as often as may be
deemed expedient, by the Trustee or by the Securityholders, as the case may be.

         Section 512.     Control by Securityholders.  The Holders of a
majority in principal amount of the Outstanding Securities of any series shall
have the right to direct the time, method and place of conducting any
proceeding for any remedy available to the Trustee or exercising any trust or
power conferred on the Trustee with respect to the Securities of such series,
provided that

         (1)     the Trustee shall have the right to decline to follow any such
direction if the Trustee, being advised by counsel, determines that the action
so directed may not lawfully be taken or would conflict with this Indenture or
if the Trustee in good faith shall, by a Responsible Officer, determine that
the proceedings so directed would involve it in personal liability or be
unjustly prejudicial to the Holders not taking part in such direction, and

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

         Section 513.     Waiver of Past Defaults.  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 hereunder with respect to such series and its consequences, except
a default not theretofore cured

         (1)     in the payment of the principal of (or premium, if any) or
interest on any Security of such series, or in the payment of any sinking or
purchase fund or analogous obligation with respect to the Securities of such
series, or





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         (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.

         Upon any such waiver, 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 impair any right consequent thereon.

         Section 514.     Undertaking for Costs.  All parties to this Indenture
agree, and each Holder of any Security by his acceptance thereof shall be
deemed to have agreed, that any court may in its discretion require, in any
suit for the enforcement of any right or remedy under this Indenture, or in any
suit against the Trustee for any action taken or omitted by it as Trustee, the
filing by any party litigant in such suit of an undertaking to pay the costs of
such suit, and that such court may in its discretion assess reasonable costs,
including reasonable attorneys' fees, against any party litigant in such suit,
having due regard to the merits and good faith of the claims or defenses made
by such party litigant; but the provisions of this Section shall not apply to
any suit instituted by the Trustee, to any suit instituted by any
Securityholder, or group of Securityholders, holding in the aggregate more than
10% in principal amount of the Outstanding Securities of any series to which
the suit relates, or to any suit instituted by any Securityholder for the
enforcement of the payment of the principal of (or premium, if any) or interest
on any Security on or after the respective Stated Maturities expressed in such
Security (or, in the case of redemption or repayment, on or after the
Redemption Date or Repayment Date).

         Section 515.     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 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.     Certain Duties and Responsibilities.  (a) Except
during the continuance of an Event of Default with respect to any series of
Securities,





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                 (1)      the Trustee undertakes to perform such duties and
         only such duties as are specifically set forth in this Indenture with
         respect to the Securities of such series, and no implied covenants or
         obligations shall be read into this Indenture against the Trustee; and

                 (2)      in the absence of bad faith on its part, the Trustee
         may, with respect to Securities of such series, conclusively rely, as
         to the truth of the statements and the correctness of the opinions
         expressed therein, upon certificates or opinions furnished to the
         Trustee and conforming to the requirements of this Indenture; but in
         the case of any such certificates or opinions which by any provision
         hereof are specifically required to be furnished to the Trustee, the
         Trustee shall be under a duty to examine the same to determine whether
         or not they conform to the requirements of this Indenture.

         (b)     In case an Event of Default with respect to any series of
Securities has occurred and is continuing, the Trustee shall exercise with
respect to the Securities of such series such of the rights and powers vested
in it by this Indenture, and use the same degree of care and skill in their
exercise, as a prudent man would exercise or use under the circumstances in the
conduct of his own affairs.

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

                 (1)      this Subsection shall not be construed to limit the
         effect of Subsection (a) of this Section;

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

                 (3)      the Trustee shall not be liable with respect to any
         action taken or omitted to be taken by it in good faith in accordance
         with the direction of the Holders of a majority in principal amount of
         the Outstanding Securities of any series relating to the time, method
         and place of conducting any proceeding for any remedy available to the
         Trustee, or exercising any trust or power conferred upon the Trustee,
         under this Indenture with respect to the Securities of such series;
         and

                 (4)      no provision of this Indenture shall require the
         Trustee 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.





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                 (d)      Whether or not therein expressly so provided, every
         provision of this Indenture relating to the conduct or affecting the
         liability of or affording protection to the Trustee shall be subject
         to the provisions of this Section.

         Section 602.     Notice of Defaults.  Within 90 days after the
occurrence of any default hereunder with respect to Securities of any series,
the Trustee shall transmit by mail to all Securityholders of such series, as
their names and addresses appear in the Security Register, notice of such
default hereunder known to 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 on any
Security of such series or in the payment of any sinking or purchase fund
installment or analogous obligation 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 interests of the Securityholders of such
series; 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 Securityholders of such series shall be given until at least 90 days
after the occurrence thereof.  For the purpose of this Section, the term
"default", with respect to Securities of any series, means any event which is,
or after notice or lapse of time or both would become, an Event of Default with
respect to Securities of such series.

         Section 603.     Certain Rights of Trustee.  Except as otherwise
provided in Section 601:

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

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

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

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

         (e)     the Trustee shall be under no obligation to exercise any of
the rights or powers vested in it by this Indenture at the request or direction
of any of the Securityholders pursuant





                                       38
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to this Indenture, unless such Securityholders shall have offered to the
Trustee reasonable security or indemnity against the costs, expenses and
liabilities which might be incurred by it in compliance with such request or
direction;

         (f)     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 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; and

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

         Section 604.     Not Responsible for Recitals or Issuance of
Securities.  The recitals contained herein and in the Securities, except the
certificates of authentication, shall be taken as the statements of the
Company, and the Trustee assumes no responsibility for their correctness.  The
Trustee makes no representations as to the validity or sufficiency of this
Indenture or of the Securities.  The Trustee shall not be accountable for the
use or application by the Company of Securities or the proceeds thereof.

         Section 605.     May Hold Securities.  The Trustee, any Paying Agent,
the Security Registrar or any other agent of the Company, in its individual or
any other capacity, may become the owner or pledgee of Securities and, subject
to Sections 608 and 613, may otherwise deal with the Company with the same
rights it would have if it were not Trustee, Paying Agent, Security Registrar
or such other agent.

         Section 606.     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 607.     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





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Trustee in accordance with any provision of this Indenture (including the
reasonable compensation and the expenses and disbursements of its agents and
counsel), except any such expense, disbursement or advance as may be
attributable to its negligence or bad faith; and

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

         As security for the performance of the obligations of the Company
under this Section the Trustee shall have a lien 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 (and premium, if any) or interest
on particular Securities.

         Section 608.     Disqualification; Conflicting Interests.  The Trustee
for the Securities of any series issued hereunder shall be subject to the
provisions of Section 310(b) of the Trust Indenture Act during the period of
time provided for therein.  Nothing herein shall prevent the Trustee from
filing with the Commission the application referred to in the second to last
paragraph of Section 310(b) of the Trust Indenture Act.

         Section 609.     Corporate Trustee Required; Eligibility.  There shall
at all times be a Trustee hereunder with respect to each series of Securities,
which shall be a corporation organized and doing business under the laws of the
United States of America or of any State, authorized under such laws to
exercise corporate trust powers, having a combined capital and surplus of at
least $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 the aforesaid supervising
or examining authority, then for the purposes of this Section, the combined
capital and surplus of such corporation shall be deemed to be its combined
capital and surplus as set forth in its most recent report of condition so
published.  Neither the Company nor any Person directly or indirectly
controlling, controlled by or under common control with the Company shall serve
as Trustee upon any Securities.  If at any time the Trustee with respect to any
series of Securities 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 610.     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 under Section 611.

         (b)     The Trustee may resign with respect to any series of
Securities at any time by giving written notice thereof to the Company.  If an
instrument of acceptance by a successor





                                       40
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Trustee 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.

         (c)     The Trustee may be removed with respect to any series of
Securities at any time by Act of the Holders of a majority in principal amount
of the Outstanding Securities of that series, delivered to the Trustee and to
the Company.

         (d)     If at any time:

                 (1)      the Trustee shall fail to comply with Section 310(b)
         of the Trust Indenture Act pursuant to Section 608(a) with respect to
         any series of Securities after written request therefor by the Company
         or by any Securityholder who has been a bona fide Holder of a Security
         of that series for at least 6 months, or
                 (2)      the Trustee shall cease to be eligible under Section
         609 with respect to any series of Securities and shall fail to resign
         after written request therefor by the Company or by any such
         Securityholder, or

                 (3)      the Trustee shall become incapable of acting with
         respect to any series of Securities, or

                 (4)      the Trustee 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 the series, or in the case of Clause (4), with respect
to all series, or (ii) subject to Section 514, any Securityholder who has been
a bona fide Holder of a Security of such series for at least 6 months may, on
behalf of himself and all others similarly situated, petition any court of
competent jurisdiction for the removal of the Trustee and the appointment of a
successor Trustee with respect to the series, or, in the case of Clause (4),
with respect to all series.

         (e)     If the Trustee shall resign, be removed or become incapable of
acting with respect to any series of Securities, or if a vacancy shall occur in
the office of the Trustee with respect to any series of Securities for any
cause, the Company, by a Board Resolution, shall promptly appoint a successor
Trustee for that series of Securities.  If, within one year after such
resignation, removal or incapacity, or the occurrence of such vacancy, a
successor Trustee with respect to such series of Securities 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 such series and





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supersede the successor Trustee appointed by the Company with respect to such
series.  If no successor Trustee with respect to such series shall have been so
appointed by the Company or the Securityholders of such series and accepted
appointment in the manner hereinafter provided, any Securityholder who has been
a bona fide Holder of a Security of that series for at least 6 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 such series.

         (f)     The Company shall give notice of each resignation and each
removal of the Trustee with respect to any series and each appointment of a
successor Trustee with respect to any series by mailing written notice of such
event by first-class mail, postage prepaid, to the Holders of Securities of
that series as their names and addresses appear in the Security Register.  Each
notice shall include the name of the successor Trustee and the address of its
principal Corporate Trust Office.

         Section 611.     Acceptance of Appointment by Successor.  Every
successor Trustee appointed hereunder shall execute, acknowledge and deliver to
the Company and to the predecessor Trustee an instrument accepting such
appointment, and thereupon the resignation or removal of the predecessor
Trustee shall become effective with respect to any series as to which it is
resigning or being removed as Trustee, and such successor Trustee, without any
further act, deed or conveyance, shall become vested with all the rights,
powers, trusts and duties of the predecessor Trustee with respect to any such
series; but, on request of the Company or the successor Trustee, such
predecessor Trustee shall, upon payment of its reasonable charges, if any,
execute and deliver an instrument transferring to such successor Trustee all
the rights, powers and trusts of the predecessor Trustee, and shall duly
assign, transfer and deliver to such successor Trustee all property and money
held by such predecessor Trustee hereunder with respect to all or any such
series, subject nevertheless to its lien, if any, provided for in Section 607.
Upon request of any such successor Trustee, the Company shall execute any and
all instruments for more fully and certainly vesting in and confirming to such
successor Trustee all such rights, powers and trusts.

         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
predecessor Trustee and each successor Trustee with respect to the Securities
of any applicable series shall execute and deliver an indenture supplemental
hereto which shall contain such provisions as shall be deemed necessary or
desirable to confirm that all the rights, powers, trusts and duties of the
predecessor Trustee with respect to the Securities of any series as to which
the predecessor Trustee is not being succeeded shall continue to be vested in
the predecessor Trustee, and 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





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hereunder separate and apart from any trust or trusts hereunder administered by
any other such Trustee.

         No successor Trustee with respect to any series of Securities shall
accept its appointment unless at the time of such acceptance such successor
Trustee shall be qualified and eligible with respect to that series under this
Article.

         Section 612.     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 of the corporate trust
business of the Trustee, shall be the successor of the Trustee hereunder,
provided such corporation shall be otherwise qualified and eligible under this
Article, without the execution or filing of any paper or any further act on the
part of any of the parties hereto.  In case any Securities shall have been
authenticated, but not delivered, by the Trustee then in office, any successor
by merger, conversion or consolidation to such authenticating Trustee may adopt
such authentication and deliver the Securities so authenticated with the same
effect as if such successor Trustee had itself authenticated such Securities.

         Section 613.     Preferential Collection of Claims Against Company.
(a) Subject to Subsection (b) of this Section, if the Trustee shall be or shall
become a creditor, directly or indirectly, secured or unsecured, of the Company
within 3 months prior to a default, as defined in Subsection (c) of this
Section, or subsequent to such a default, then, unless and until such default
shall be cured, the Trustee shall set apart and hold in a special account for
the benefit of the Trustee individually, the Holders of the Securities and the
holders of other indenture securities (as defined in Subsection (c) of this
Section):

         (1)     an amount equal to any and all reductions in the amount due
and owing upon any claim as such creditor in respect of principal or interest,
effected after the beginning of such 3-month period and valid as against the
Company and its other creditors, except any such reduction resulting from the
receipt or disposition of any property described in paragraph (2) of this
Subsection, or from the exercise of any right of set-off which the Trustee
could have exercised if a petition in bankruptcy had been filed by or against
the Company upon the date of such default; and

         (2)     all property received by the Trustee in respect of any claim
as such creditor, either as security therefor, or in satisfaction or
composition thereof, or otherwise, after the beginning of such 3-month period,
or an amount equal to the proceeds of any such  property, if disposed of,
subject, however, to the rights, if any, of the Company and its other creditors
in such property or such proceeds.

Nothing herein contained, however, shall affect the right of the Trustee





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                 (A)      to retain for its own account (i) payments made on
         account of any such claim by any Person (other than the Company) who
         is liable thereon, and (ii) the proceeds of the bona fide sale of any
         such claim by the Trustee to a third person, and (iii) distributions
         made in cash, securities or other property in respect of claims filed
         against the Company in bankruptcy or receivership or in proceedings
         for reorganization pursuant to the Federal Bankruptcy Act or
         applicable State law;

                 (B)      to realize, for its own account, upon any property
         held by it as security for any such claim, if such property was so
         held prior to the beginning of such 3-month period;

                 (C)      to realize, for its own account, but only to the
         extent of the claim hereinafter mentioned, upon any property held by
         it as security for any such claim, if such claim was created after the
         beginning of such 3-month period and such property was received as
         security therefor simultaneously with the creation thereof, and if the
         Trustee shall sustain the burden of proving that at the time such
         property was so received the Trustee had no reasonable cause to
         believe that a default as defined in Subsection (c) of this Section
         would occur within 3 months; or

                 (D)      to receive payment on any claim referred to in
         paragraph (B) or (C), against the release of any property held as
         security for such claim as provided in paragraph (B) or (C), as the
         case may be, to the extent of the fair value of such property.

         For the purposes of paragraphs (B), (C) and (D), property substituted
after the beginning of such 3-month period for property held as security at the
time of such substitution shall, to the extent of the fair value of the
property released, have the same status as the property released, and, to the
extent that any claim referred to in any of such paragraphs is created in
renewal of or in substitution for or for the purpose of repaying or refunding
any pre-existing claim of the Trustee as such creditor, such claim shall have
the same status as such pre-existing claim.

         If the Trustee shall be required to account, the funds and property
held in such special account and the proceeds thereof shall be apportioned
between the Trustee, the Securityholders and the holders of other indenture
securities in such manner that the Trustee, the Securityholders and the holders
of other indenture securities realize, as a result of payments from such
special account and payments of dividends on claims filed against the Company
in bankruptcy or receivership or in proceedings for reorganization pursuant to
the Federal Bankruptcy Act or applicable State law, the same percentage of
their respective claims, figured before crediting to the claim of the Trustee
anything on account of the receipt by it from the Company of the funds and
property in such special account and before crediting to the respective claims
of the Trustee and the Securityholders and the holders of other indenture
securities dividends on claims filed against the Company in bankruptcy or
receivership or in





                                       44
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proceedings for reorganization pursuant to the Federal Bankruptcy Act or
applicable State law, but after crediting thereon receipts on account of the
indebtedness represented by their respective claims from all sources other than
from such dividends and from the funds and property so held in such special
account.  As used in this paragraph, with respect to any claim, the term
"dividends" shall include any distribution with respect to such claim, in
bankruptcy or receivership or proceedings for reorganization pursuant to the
Federal Bankruptcy Act or applicable State law, whether such distribution is
made in cash, securities, or other property, but shall not include any such
distribution with respect to the secured portion, if any, of such claim.  The
court in which such bankruptcy, receivership or proceedings for reorganization
is pending shall have jurisdiction (i) to apportion between the Trustee and the
Securityholders and the holders of other indenture securities in accordance
with the provisions of this paragraph, the funds and property held in such
special account and proceeds thereof, or (ii) in lieu of such apportionment, in
whole or in part, to give to the provisions of this paragraph due consideration
in determining the fairness of the distributions to be made to the Trustee and
the Securityholders and the holders of other indenture securities with respect
to their respective claims, in which event it shall not be necessary to
liquidate or to appraise the value of any securities or other property held in
such special account or as security for any such claim, or to make a specific
allocation of such distributions as between the secured and unsecured portions
of such claims, or otherwise to apply the provisions of this paragraph as a
mathematical formula.

         Any Trustee which has resigned or been removed after the beginning of
such 3-month period shall be subject to the provisions of this Subsection as
though such resignation or removal had not occurred.  If any Trustee has
resigned or been removed prior to the beginning of such 3-month period, it
shall be subject to the provisions of this Subsection if and only if the
following conditions exist:

                 (i)      the receipt of property or reduction of claim, which
         would have given rise to the obligation to account, if such Trustee
         had continued as Trustee, occurred after the beginning of such 3-month
         period; and

                 (ii)     such receipt of property or reduction of claim
         occurred within 3 months after such resignation or removal.

         (b)     There shall be excluded from the operation of subsection (a)
of this Section a creditor relationship arising from

                 (1)      the ownership or acquisition of securities issued
         under any indenture, or any security or securities having a maturity
         of one year or more at the time of acquisition by the Trustee;

                 (2)      advances authorized by a receivership or bankruptcy
         court of competent jurisdiction, or by this Indenture, for the purpose
         of preserving any property which





                                       45
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         shall at any time be subject to the lien of this Indenture or of
         discharging tax liens or other prior liens or encumbrances thereon, if
         notice of such advances and of the circumstances surrounding the
         making thereof is given to the Securityholders at the time and in the
         manner provided in this Indenture;

                 (3)      disbursements made in the ordinary course of business
         in the capacity of trustee under an indenture, transfer agent,
         registrar, custodian, paying agent, fiscal agent or depositary, or
         other similar capacity;

                 (4)      an indebtedness created as a result of services
         rendered or premises rented; or an indebtedness created as a result of
         goods or securities sold in a cash transaction as defined in
         Subsection (c) of this Section;

                 (5)      the ownership of stock or of other securities of a
         corporation organized under the provisions of Section 25(a) of the
         Federal Reserve Act, as amended, which is directly or indirectly a
         creditor of the Company; or

                 (6)      the acquisition, ownership, acceptance or negotiation
         of any drafts, bills of exchange, acceptances or obligations which
         fall within the classification of self-liquidating paper as defined in
         Subsection (c) of this Section.

         (c)     For the purposes of this Section only:

                 (1)      The term "default" means any failure to make payment
         in full of the principal of or interest on any of the Securities or
         upon the other indenture securities when and as such principal or
         interest becomes due and payable.

                 (2)      The term "other indenture securities" means
         securities, if any, upon which the Company is an obligor outstanding
         under any other indenture (i) under which the Trustee is also trustee,
         (ii) which contains provisions substantially similar to the provisions
         of this Section, and (iii) under which a default exists at the time of
         the apportionment of the funds and property held in such special
         account.

                 (3)      The term "cash transaction" means any transaction in
         which full payment for goods or securities sold is made within 7 days
         after delivery of the goods or securities in currency or in checks or
         other orders drawn upon banks or bankers and payable upon demand.

                 (4)      The term "self-liquidating paper" means any draft,
         bill of exchange, acceptance or obligation which is made, drawn,
         negotiated or incurred by the Company for the purpose of financing the
         purchase, processing, manufacturing, shipment, storage or sale of
         goods, wares or merchandise and which is secured by documents
         evidencing title to, possession of, or a lien upon, the goods, wares
         or merchandise or the





                                       46
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         receivables or proceeds arising from the sale of the goods, wares or
         merchandise previously constituting the security, provided the
         security is received by the Trustee simultaneously with the creation
         of the creditor relationship with the Company arising from the making,
         drawing, negotiating or incurring of the draft, bill of exchange,
         acceptance or obligation.

                 (5)      The term "Company" means any obligor upon the
         Securities.

         Section 614.     Appointment of Authenticating Agent.  At any time
when any of the Securities remain Outstanding the Trustee, with the approval of
the Company, 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 issued upon exchange,
registration of transfer or partial redemption thereof or pursuant to Section
306, and Securities so authenticated shall be entitled to the benefits of this
Indenture and shall be valid and obligatory for all purposes as if
authenticated by the Trustee hereunder.  Wherever reference is made in this
Indenture to the authentication and delivery of Securities by the Trustee or
the Trustee's certificate of authentication, such reference shall be deemed to
include authentication and delivery on behalf of the Trustee by an
Authenticating Agent and a certificate of authentication executed on behalf of
the Trustee by an Authenticating Agent. Each Authenticating Agent shall be
acceptable to the Company and shall at all times be a corporation organized and
doing business under the laws of the United States of America, any State
thereof or the District of Columbia, authorized under such laws to act as an
Authenticating Agent, having a combined capital and surplus of not less than
$50,000,000 and, if other than the Company itself, subject to supervision or
examination by Federal or State authority.  If such Authenticating Agent
publishes reports of condition at least annually, pursuant to law or to the
requirements of said supervising or examining authority, then for the purposes
of this Section, the combined capital and surplus of such Authenticating Agent
shall be deemed to be its combined capital and surplus as set forth in its most
recent report of condition so published.  If at any time an Authenticating
Agent shall cease to be eligible in accordance with the provisions of this
Section, such Authenticating Agent shall resign immediately in the manner and
with the effect specified in this Section.

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

         An Authenticating Agent may resign at any time by giving written
notice thereof to the Trustee and, if other than the Company, to the Company.
The Trustee may at any time terminate the agency of an Authenticating Agent by
giving written notice thereof to such





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Authenticating Agent and, if other than the Company, 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, with the approval of the
Company, may appoint a successor Authenticating Agent which shall be acceptable
to the Company and shall mail written notice of such appointment by first-class
mail, postage prepaid, to all Holders of Securities of the series with respect
to which such Authenticating Agent will serve, as their names and addresses
appear in the Security Register.  Any successor Authenticating Agent upon
acceptance of its appointment hereunder shall become vested with all the
rights, powers and duties of its predecessor hereunder, with like effect as if
originally named as an Authenticating Agent.  No successor Authenticating Agent
shall be appointed unless eligible under the provisions of this Section.

         The Trustee agrees to pay to each Authenticating Agent (other than an
Authenticating Agent appointed at the request of the Company 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 607.

         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:

                          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 Signatory


                                 ARTICLE SEVEN

           Securityholders' Lists and Reports by Trustee and Company

         Section 701.     Company To Furnish Trustee Names and Addresses of
Securityholders.  The Company will furnish or cause to be furnished to the
Trustee





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                 (a)      semi-annually, not more than 15 days after each
                          Regular Record Date, in each year in such form as the
                          Trustee may reasonably require, a list of the names
                          and addresses of the Holders of Securities of such
                          series as of such date, and

                 (b)      at such other times as the Trustee may request in
                          writing, within 30 days after the receipt by the
                          Company of any such request, a list of similar form
                          and content as of a date not more than 15 days prior
                          to the time such list is furnished,

excluding from any such list names and addresses received by the Trustee in its
capacity as Security Registrar.

         Section 702.     Preservation of Information; Communications to
Securityholders.  (a)  The Trustee shall preserve, in as current a form as is
reasonably practicable, the names and addresses of Holders of Securities
contained in the most recent list furnished to the Trustee as provided in
Section 701 and the names and addresses of Holders of Securities received by
the Trustee in its capacity as Security Registrar.  The Trustee may destroy any
list furnished to it as provided in Section 701 upon receipt of a new list so
furnished.

         (b)     If 3 or more Holders of Securities of any series (hereinafter
referred to as "applicants") apply in writing to the Trustee, and furnish to
the Trustee reasonable proof that each such applicant has owned a Security of
such series for a period of at least 6 months preceding the date of such
application, and such application states that the applicants desire to
communicate with other Holders of Securities of such series or with the Holders
of all Securities with respect to their rights under this Indenture or under
such Securities and is accompanied by a copy of the form of proxy or other
communication which such applicants propose to transmit, then the Trustee
shall, within 5 Business Days after the receipt of such application, at its
election, either

                 (i)      afford such applicants access to the information
         preserved at the time by the Trustee in accordance with Section
         702(a), or

                 (ii)     inform such applicants as to the approximate number
         of Holders of Securities of such series or all Securities, as the case
         may be, whose names and addresses appear in the information preserved
         at the time by the Trustee in accordance with Section 702(a), and as
         to the approximate cost of mailing to such Securityholders the form of
         proxy or other communication, if any, specified in such application.

         If the Trustee shall elect not to afford such applicants access to
such information, the Trustee shall, upon the written request of such
applicants, mail to each Holder of a Security of such series or to all
Securityholders, as the case may be, whose names and addresses appear in the
information preserved at the time by the Trustee in accordance with Section
702(a), a copy





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of the form of proxy or other communication which is specified in such request,
with reasonable promptness after a tender to the Trustee of the material to be
mailed and of payment, or provision for the payment, of the reasonable expenses
of mailing, unless, within 5 days after such tender, the Trustee shall mail to
such applicants and file with the Commission, together with a copy of the
material to be mailed, a written statement to the effect that, in the opinion
of the Trustee, such mailing would be contrary to the best interests of the
Holders of Securities of such series or all Securityholders, as the case may
be, or would be in violation of applicable law.  Such written statement shall
specify the basis of such opinion.  If the Commission, after opportunity for a
hearing upon the objections specified in the written statement so filed, shall
enter an order refusing to sustain any of such objections or if, after the
entry of an order sustaining one or more of such objections, the Commission
shall find, after notice and opportunity for hearing, that all the objections
so sustained have been met and shall enter an order so declaring, the Trustee
shall mail copies of such material to all Securityholders of such series or all
Securityholders, as the case may be, with reasonable promptness after the entry
of such order and the renewal of such tender; otherwise the Trustee shall be
relieved of any obligation or duty to such applicants respecting their
application.

         (c)     Every Holder of Securities, by receiving and holding the same,
agrees with the Company and the Trustee that neither the Company nor the
Trustee shall be held accountable by reason of the disclosure of any such
information as to the names and addresses of the Holders of Securities in
accordance with Section 702(b), regardless of the source from which such
information was derived, and that the Trustee shall not be held accountable by
reason of mailing any material pursuant to a request made under Section 702(b).

         Section 703.     Reports by Trustee.  (a)  The term "reporting date"
as used in this Section means January 15.  Within 60 days after the reporting
date in each year, beginning in 1998, the Trustee shall transmit by mail to all
Securityholders, as their names and addresses appear in the Security Register,
a brief report dated as of such reporting date with respect to any of the
following events which may have occurred during the 12 months preceding the
date of such report (but if no such event has occurred within such period no
report need be transmitted):

                 (1)      any change to its eligibility under Section 609 and
         its qualifications under Section 608;

                 (2)      the creation of or any material change to a
         relationship specified in Section 310(b)(1) through Section 310(b)(10)
         of the Trust Indenture Act;

                 (3)      the character and amount of any advances (and if the
         Trustee elects so to state, the circumstances surrounding the making
         thereof) made by the Trustee (as such) which remain unpaid on the date
         of such report, and for the reimbursement of which it claims or may
         claim a lien or charge, prior to that of Securities of any series, on
         any property or funds held or collected by it as Trustee, except that
         the Trustee shall not be





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         required (but may elect) to report such advances if such advances so
         remaining unpaid aggregate not more than 1/2 of 1% of the principal
         amount of the Securities of such series outstanding on the date of
         such report;

                 (4)      any change to the amount, interest rate and maturity
         date of all other indebtedness owing by the Company (or by any other
         obligor on the Securities) to the Trustee in its individual capacity,
         on the date of such report, with a brief description of any property
         held as collateral security therefor, except an indebtedness based
         upon a creditor relationship arising in a manner described in Section
         613(b)(2), (3), (4) or (6);

                 (5)      any change to the property and funds, if any,
         physically in the possession of the Trustee as such on the date of
         such report;

                 (6)      any additional issue of Securities which the Trustee
         has not previously reported; and

                 (7)      any action taken by the Trustee in the performance of
         its duties hereunder which it has not previously reported and which in
         its opinion materially affects the Securities, except action in
         respect of a default, notice of which has been or is to be withheld by
         the Trustee in accordance with Section 602.

         (b)     The Trustee shall transmit by mail to all Securityholders, as
their names and addresses appear in the Security Register, a brief report with
respect to the character and amount of any advances (and if the Trustee elects
so to state, the circumstances surrounding the making thereof) made by the
Trustee (as such) since the date of the last report transmitted pursuant to
Subsection (a) of this Section (or if no such report has yet been so
transmitted, since the date of execution of this instrument) for the
reimbursement of which it claims or may claim a lien or charge, prior to that
of the Securities of any series, on property or funds held or collected by it
as Trustee, and which it has not previously reported pursuant to this
Subsection, except that the Trustee shall not be required (but may elect) to
report such advances if such advances remaining unpaid at any time aggregate
10% or less of the principal amount of the Securities Outstanding of such
series at such time, such report to be transmitted within 90 days after such
time.

         (c)     A copy of each such report shall, at the time of such
transmission to Securityholders, be filed by the Trustee with each stock
exchange upon which the Securities are listed, and also with the Commission.
The Company will notify the Trustee when the Securities are listed on any stock
exchange.

         Section 704.     Reports by Company.  The Company will (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





                                       51
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regulations prescribe) which the Company may be required to file with the
Commission pursuant to Section 13 or Section 15(d) of the Securities Exchange
Act of 1934; or, if the Company is not required to file information, documents
or reports pursuant to either of said Sections, then it will file with the
Trustee and the Commission, in accordance with rules and regulations prescribed
from time to time by the Commission, such of the supplementary and periodic
information, documents and reports 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 by mail to all Securityholders, as their names and
addresses appear in the Security Register, within 30 days after the filing
thereof with the Trustee, such summaries of any information, documents and
reports required to be filed by the Company pursuant to paragraphs (1) and (2)
of this Section as may be required by rules and regulations prescribed from
time to time by the Commission.


                                 ARTICLE EIGHT

                 Consolidation, Merger, Conveyance or Transfer

         Section 801.     Company May Consolidate, Etc., Only on Certain Terms.
The Company shall not consolidate with or merge into any other Person or convey
or transfer its properties and assets substantially as an entirety to any
Person, unless:

         (1)     the Person formed by such consolidation or into which the
Company is merged or the Person which acquires by conveyance or transfer the
properties and assets of the Company substantially as an entirety shall be a
corporation or partnership organized and existing under the laws of the United
States of America or any State or the District of Columbia, and shall expressly
assume, by an indenture supplemental hereto, executed and delivered to the
Trustee, in form satisfactory to the Trustee, the due and punctual payment of
the principal of (and premium, if any) and interest on all the Securities and
the performance of every covenant of this Indenture on the part of the Company
to be performed or observed;

         (2)     immediately after giving effect to such transaction, no Event
of Default, and no event which, after notice or lapse of time, or both, would
become an Event of Default, shall have occurred and be continuing; and





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         (3)     the Company has delivered to the Trustee an Officers'
Certificate and an Opinion of Counsel each stating that such consolidation,
merger, conveyance or transfer and such supplemental indenture comply with this
Article and that all conditions precedent herein provided for relating to such
transaction have been complied with.

         Section 802.     Successor Person Substituted.  Upon any consolidation
or merger, or any conveyance or transfer of the properties and assets of the
Company substantially as an entirety in accordance with Section 801, the
successor Person formed by such consolidation or into which the Company is
merged or to which such conveyance or transfer is made shall succeed to, and be
substituted for, and may exercise every right and power of, the Company under
this Indenture with the same effect as if such successor corporation had been
named as the Company herein.  In the event of any such conveyance or transfer,
the Company as the predecessor corporation may be dissolved, wound up or
liquidated at any time thereafter.


                                  ARTICLE NINE

                            Supplemental Indentures

         Section 901.     Supplemental Indentures Without Consent of
Securityholders.  Without the consent of the Holders of any Securities, the
Company, when authorized by a Board Resolution, and the Trustee, at any time
and from time to time, may enter into one or more indentures supplemental
hereto, in form satisfactory to the Trustee, for any of the following purposes:

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

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

         (3)     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; or

         (4)     to add to this Indenture such provisions as may be expressly
                 permitted by the TIA, excluding, however, the provisions
                 referred to in Section 316(a)(2) of the





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   61
                 TIA as in effect at the date as of which this instrument was
                 executed or any corresponding provision in any similar federal
                 statute hereafter enacted; or

         (5)     to establish any form of Security, as provided in Article Two,
                 and to provide for the issuance of any series of Securities as
                 provided in Article Three and to set forth the terms thereof,
                 and/or to add to the rights of the Holders of the Securities
                 of any series; or

         (6)     to evidence and provide for the acceptance of appointment by
                 another corporation as a successor Trustee hereunder with
                 respect to one or more series of Securities 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
                 Section 611; or

         (7)     to add any additional Events of Default in respect of the
                 Securities of any or all series (and if such additional Events
                 of Default are to be in respect of less than all series of
                 Securities, stating that such Events of Default are expressly
                 being included solely for the benefit of one or more specified
                 series); or

         (8)     to provide for the issuance of Securities in coupon as well as
                 fully registered form.

         No supplemental indenture for the purposes identified in Clauses (2),
(3), (5) or (7) above may be entered into if to do so would adversely affect
the interest of the Holders of Securities of any series.

         Section 902.     Supplemental Indentures With Consent of
Securityholders.  With the consent of the Holders of not less than a majority
in principal amount of the Outstanding Securities of each series affected by
such supplemental indenture or indentures, by Act of said Holders delivered to
the Company and the Trustee, the Company, when authorized by 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 or of
modifying in any manner the rights of the Holders of the Securities of each
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 Maturity of the principal of, or the Stated
                 Maturity of any premium on, or any installment of interest on,
                 any Security, or reduce the principal amount thereof or the
                 interest or any premium thereon, or change the method of
                 computing the amount of principal thereof or interest thereon
                 on any date or change any Place of Payment where, or the coin
                 or currency in which, any Security or any premium or interest
                 thereon is payable, or impair the right to





                                       54
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                 institute suit for the enforcement of any such payment on or
                 after the Maturity or the Stated Maturity, as the case may be,
                 thereof (or, in the case of redemption or repayment, on or
                 after the Redemption Date or the Repayment Date, as the case
                 may be); or

         (2)     reduce the percentage in principal amount of the Outstanding
                 Securities of any series, the consent of whose Holders is
                 required for any such supplemental indenture, or the consent
                 of whose Holders is required for any waiver of compliance with
                 certain provisions of this Indenture or certain defaults
                 hereunder and their consequences, provided for in this
                 Indenture; or

         (3)     modify any of the provisions of this Section or Section 513,
                 except to increase any such percentage or to provide that
                 certain other provisions of this Indenture cannot be modified
                 or waived without the consent of the Holder of each
                 Outstanding Security affected thereby.

         A supplemental indenture which changes or eliminates any covenant or
other provision of this Indenture which has expressly been included solely for
the benefit of one or more particular series of Securities, or which modifies
the rights of the Holders of Securities of such series with respect to such
covenant or other provision, shall be deemed not to affect the rights under
this Indenture of the Holders of Securities of any other series.

         It shall not be necessary for any Act of Securityholders 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 (subject to
Section 601) 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 (except to the
extent required in the case of a supplemental indenture entered into under
Section 901(4) or 901(6)) 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 to the extent provided therein.





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         Section 905.     Conformity with Trust Indenture Act.  Every
supplemental indenture executed pursuant to this Article shall conform to the
requirements of the TIA as then in effect.

         Section 906.     Reference in Securities to Supplemental Indentures.
Securities 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 so modified as to conform, in the opinion of the Trustee and the
Board of Directors, 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.


                                  ARTICLE TEN

                                   Covenants

         Section 1001.  Payment of Principal, Premium and Interest.  With
respect to each series of Securities, the Company will duly and punctually pay
the principal of (and premium, if any) and interest on such Securities in
accordance with their terms and this Indenture, and will duly comply with all
the other terms, agreements and conditions contained in, or made in the
Indenture for the benefit of, the Securities of such series.

         Section 1002.  Maintenance of Office or Agency.  The Company will
maintain an office or agency in each Place of Payment where Securities may be
presented or surrendered for payment, where Securities may be surrendered for
transfer or exchanged and where notices and demands to or upon the Company in
respect of the Securities and this Indenture may be served.  The Company will
give prompt written notice to the Trustee of the location, and of any change in
the location, of such office or agency.  If at any time the Company shall fail
to maintain such 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 principal Corporate Trust Office of the Trustee, and the
Company hereby appoints the Trustee its agent to receive all such
presentations, surrenders, notices and demands.

         Section 1003.  Money for Security Payments to be Held in Trust.  If
the Company shall at any time act as its own Paying Agent for any series of
Securities, it will, on or before each due date of the principal of (and
premium, if any) or interest on, any of the Securities of such series,
segregate and hold in trust for the benefit of the Persons entitled thereto a
sum sufficient to pay the principal (and premium, if any) or interest so
becoming due until such sums shall be paid to such Persons or otherwise
disposed of as herein provided, and will promptly notify the Trustee of its
action or failure to act.





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         Whenever the Company shall have one or more Paying Agents for any
series of Securities, it will, on or prior to each due date of the principal of
(and premium, if any) or interest on, any Securities of such series, deposit
with a Paying Agent a sum sufficient to pay the principal (and premium, if any)
or interest so becoming due, such sum to be held in trust for the benefit of
the Persons entitled to such principal (and premium, if any) 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

         (1)     hold all sums held by it for the payment of principal of (and
premium, if any) or interest 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 such
payment of principal (and premium, if any) or interest 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 with respect to any series of
Securities 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 in respect of each and every series of Securities as to which it
seeks to discharge this Indenture or, if for any other purpose, all sums so
held in trust by the Company in respect of all Securities, such sums to be held
by the Trustee upon the same trusts as those upon which such sums were held by
the Company or such Paying Agent; and, upon such payment by any Paying Agent to
the Trustee, such Paying Agent shall be released from all further liability
with respect to such money.

         Any money deposited with the Trustee or any Paying Agent, or then held
by the Company, in trust for the payment of the principal of (and premium, if
any) or interest on any Security of any series and remaining unclaimed for two
years after such principal (and premium, if any) or interest has become due and
payable shall be paid to the Company on Company Request, or (if then held by
the Company) shall be discharged from such trust; and the Holder of such
Security shall thereafter, as an unsecured general creditor, look only to the
Company for payment thereof, and all liability of the Trustee or such Paying
Agent with respect to such trust money, and all liability of the Company as
trustee thereof, shall thereupon cease.  The Trustee or such Paying Agent,
before being required to make any such repayment, may at the expense of the
Company mail to the Holders of the Securities as to which the





                                       57
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money to be repaid was held in trust, as their names and addresses appear in
the Security Register, a notice that such moneys remain unclaimed and that,
after a date specified in the notice, which shall not be less than 30 days from
the date on which the notice was first mailed to the Holders of the Securities
as to which the money to be repaid was held in trust, any unclaimed balance of
such moneys then remaining will be paid to the Company free of the trust
formerly impressed upon it.

         The Company initially authorizes the Trustee to act as Paying Agent
for the Securities on its behalf.  The Company may at any time and from time to
time authorize one or more Persons to act as Paying Agent in addition to or in
place of the Trustee with respect to any series of Securities issued under this
Indenture.

         Section 1004.  Statement as to Compliance.  The Company will deliver
to the Trustee, within 120 days after the end of each fiscal year, a written
statement signed by the principal executive officer, principal financial
officer or principal accounting officer of the Company, stating that

         (1)     a review of the activities of the Company during such year and
of the Company's performance under this Indenture and under the terms of the
Securities has been made under his supervision; and

         (2)     to the best of his knowledge, based on such review, the
Company has complied with all conditions and covenants under this Indenture
through such year, or, if there has been a default in the fulfillment of any
such obligation, specifying each such default known to him and the nature and
status thereof.

         Section 1005.  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.


                                 ARTICLE ELEVEN

                            Redemption of Securities

         Section 1101.  Applicability of Article.  The Company may reserve the
right to redeem and pay before Stated Maturity all or any part of the
Securities of any series, either by optional redemption, sinking or purchase
fund or analogous obligation or otherwise, by provision therefor in the form of
Security for such series established and approved pursuant to Section 202 and
on such terms as are specified in such form or in the Board Resolution or
indenture supplemental hereto with respect to Securities of such series as
provided in Section 301. Redemption of Securities of any series shall be made
in accordance with the terms of such





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Securities and, to the extent that this Article does not conflict with such
terms, the succeeding Sections of this Article.

         Section 1102.  Election to Redeem; Notice to Trustee.  The election of
the Company to redeem any Securities redeemable at the election of the Company
shall be evidenced by, or made pursuant to authority granted by, a Board
Resolution.  In case of any redemption at the election of the Company of any
Securities of any series, 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.

         In the case of any redemption of Securities (i) prior to the
expiration of any restriction on such redemption provided in the terms of such
Securities or elsewhere in this Indenture, or (ii) pursuant to an election of
the Company which is subject to a condition specified in the terms of such
Securities, the Company shall furnish the Trustee with an Officers' Certificate
evidencing compliance with such restriction or condition.

         Section 1103.  Selection by Trustee of Securities to Be Redeemed.  If
less than all the Securities of like tenor and terms 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 include provision
for the selection for redemption of portions of the principal of Securities of
such series of a denomination larger than the minimum authorized denomination
for Securities of that series.  Unless otherwise provided in the terms of a
particular series of Securities, the portions of the principal of Securities so
selected for partial redemption shall be equal to the minimum authorized
denomination of the Securities of such series, or an integral multiple thereof,
and the principal amount which remains outstanding shall not be less than the
minimum authorized denomination for Securities of such series.  If less than
all the Securities of unlike tenor and terms of a series are to be redeemed,
the particular Securities to be redeemed shall be selected by the Company.

         The Trustee shall promptly notify the Company in writing of the
Securities selected for redemption and, in the case of any Security 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 redeemed or to be redeemed only in part, to the
portion of the principal of such Security which has been or is to be redeemed.

         Section 1104.  Notice of Redemption.  Notice of redemption shall be
given by first-class mail, postage prepaid, mailed not less than 30 nor more
than 60 days prior to the





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Redemption Date, to each holder of Securities to be redeemed, at his address
appearing in the Security Register.

         All notices of redemption shall state:

         (1)     the Redemption Date;

         (2)     the Redemption Price;

         (3)     if less than all Outstanding Securities of any series are to
be redeemed, the identification (and, in the case of partial redemption, the
respective principal amounts) of the Securities to be redeemed, from the Holder
to whom the notice is given;

         (4)     that on the Redemption Date the Redemption Price will become
due and payable upon each such Security, and that interest, if any, thereon
shall cease to accrue from and after said date;

         (5)     the place where such Securities are to be surrendered for
payment of the Redemption Price, which shall be the office or agency of the
Company in the Place of Payment; and

         (6)     that the redemption is on account of a sinking or purchase
fund, or other analogous obligation, if that be the case.

         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.  On or 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 sufficient to pay the
Redemption Price of 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 and from and after such date (unless the Company shall
default in the payment of the Redemption Price) such Securities shall cease to
bear interest.  Upon surrender of such Securities for redemption in accordance
with the notice, such Securities shall be paid by the Company at the Redemption
Price.   Installments of interest the Stated Maturity of which is on or prior
to the Redemption Date shall be payable to the Holders of such Securities
registered as such on the relevant Regular Record Dates according to their
terms and the provisions of Section 307.





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         If any Security called for redemption shall not be so paid upon
surrender thereof for redemption, the principal shall, until paid, bear
interest from the Redemption Date at the rate borne by the Security, or as
otherwise provided in such Security.

         Section 1107.  Securities Redeemed in Part.  Any Security which is to
be redeemed only in part shall be surrendered at the office or agency of the
Company in the Place of Payment with respect to that series (with, if the
Company or the Trustee so requires, due endorsement by, or a written instrument
of transfer in form satisfactory to the Company and the Trustee duly executed
by, the Holder thereof or his attorney duly authorized in writing) and the
Company shall execute and the Trustee shall authenticate and deliver to the
Holder of such Security without service charge, a new Security or Securities of
the same series and Stated Maturity and of like tenor and terms, 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.

         Section 1108.  Provisions with Respect to any Sinking Funds.  Unless
the form or terms of any series of Securities shall provide otherwise, in lieu
of making all or any part of any mandatory sinking fund payment with respect to
such series of Securities in cash, the Company may at its option (1) deliver to
the Trustee for cancellation any Securities of such series theretofore acquired
by the Company, or (2) receive credit for any Securities of such series (not
previously so credited) acquired by the Company and theretofore delivered to
the Trustee for cancellation or redeemed by the Company other than through the
mandatory sinking fund, and if it does so then (i) Securities so delivered or
credited shall be credited at the applicable sinking fund Redemption Price with
respect to Securities of such series, and (ii) on or before the 60th day next
preceding each sinking fund Redemption Date with respect to such series of
Securities, the Company will deliver to the Trustee (A) an Officers'
Certificate specifying the portions of such sinking fund payment to be
satisfied by payment of cash and by delivery or credit of Securities of such
series acquired by the Company or so redeemed, and (B) such Securities so
acquired, to the extent not previously surrendered.  Such Officers' Certificate
shall also state the basis for such credit and that the Securities for which
the Company elects to receive credit have not been previously so credited and
were not redeemed by the Company through operation of the mandatory sinking
fund, if any, provided with respect to such Securities and shall also state
that no Event of Default with respect to Securities of such series has occurred
and is continuing.  All Securities so delivered to the Trustee shall be
cancelled by the Trustee and no Securities shall be authenticated in lieu
thereof.

         If the sinking fund payment or payments (mandatory or optional) with
respect to any series of Securities made in cash plus any unused balance of any
preceding sinking fund payments with respect to Securities of such series made
in cash shall exceed $50,000 (or a lesser sum if the Company shall so request),
unless otherwise provided by the terms of such series of Securities, that cash
shall be applied by the Trustee on the sinking fund Redemption Date with
respect to Securities of such series next following the date of such payment to
the redemption of Securities of such series at the applicable sinking fund
Redemption Price with





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respect to Securities of such series, together with accrued interest, if any,
to the date fixed for redemption, with the effect provided in Section 1106.
The Trustee shall select, in the manner provided in Section 1103, for
redemption on such sinking fund Redemption Date a sufficient principal amount
of Securities of such series to utilize that cash and shall thereupon cause
notice of redemption of the Securities of such series for the sinking fund to
be given in the manner provided in Section 1104 (and with the effect provided
in Section 1106) for the redemption of Securities in part at the option of the
Company.  Any sinking fund moneys not so applied or allocated by the Trustee to
the redemption of Securities of such series shall be added to the next cash
sinking fund payment with respect to Securities of such series received by the
Trustee and, together with such payment, shall be applied in accordance with
the provisions of this Section 1108.  Any and all sinking fund moneys with
respect to Securities of any series held by the Trustee at the Maturity of
Securities of such series, and not held for the payment or redemption of
particular Securities of such series, shall be applied by the Trustee, together
with other moneys, if necessary, to be deposited sufficient for the purpose, to
the payment of the principal of the Securities of such series at Maturity.

         On or before each sinking fund Redemption Date provided with respect
to Securities of any series, the Company shall pay to the Trustee in cash a sum
equal to all accrued interest, if any, to the date fixed for redemption on
Securities to be redeemed on such sinking fund Redemption Date pursuant to this
Section 1108.





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         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.


                                        DIAMOND OFFSHORE DRILLING, INC.


                                        By: /s/ Robert E. Rose               
                                           -------------------------------------
                                                Robert E. Rose
                                                President & Chief Executive
                                                Officer

Attest:


/s/ Richard L. Lionberger                          
- ----------------------------------------
Richard L. Lionberger, Secretary

         {SEAL}



                                        THE CHASE MANHATTAN BANK, as Trustee


                                        By:/s/ Ronald J. Halleran
                                           -------------------------------------
                                           Ronald J. Halleran
                                           Second Vice President


Attest:


/s/ Gemmel Richards
- ----------------------------------------
Gemmel Richards, Assistant Secretary
 
         {SEAL}





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STATE OF TEXAS            )
                          )       ss:
COUNTY OF HARRIS          )

         On the 31st day of January, 1997 before me personally came Robert E.
Rose, to me known, who, being by me duly sworn, did depose and say that he
resides at Houston, Texas; that he is President & Chief Executive Officer of
Diamond Offshore Drilling, Inc., one of the parties described in and which
executed the above instrument; that he knows the corporate seal of said
corporation; that the seal affixed to that instrument is such corporate seal;
that it was affixed by authority of the board of directors of the corporation;
and that he signed his name thereto by like authority.




                                           /s/ Paula Williamson
                                           -------------------------------------
                                           Name: Paula Williamson

{Notarial Seal}





                                       64
   72
STATE OF NEW YORK                 )
                                  )        ss:
COUNTY OF NEW YORK                )


         On the 3rd day of February, 1997 before me personally came Ronald J.
Halleran, to me known, who, being by me duly sworn, did depose and say that he
resides at 350 Richmond Terrace, Staten Island, New York, that he is Second
Vice President of The Chase Manhattan Bank, one of the parties described in and
which executed the above instrument; that he knows the corporate seal of said
corporation; that the seal affixed to that instrument is such corporate seal;
that it was affixed by authority of the board of directors of the corporation;
and that he signed his name thereto by like authority.



                                        /s/ Annabelle DeLuca
                                        ----------------------------------------
                                        Name: Annabelle DeLuca


{Notarial Seal}





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