LOAN AGREEMENT



     between



     CITY OF PRINCETON, INDIANA


     and



     PSI ENERGY, INC.


     _______________________________

     $24,600,000
     City of Princeton, Indiana
      Pollution Control
     Revenue Refunding Bonds, 1996 Series
      (PSI Energy, Inc. Project)
     _______________________________



     Dated


     as of


     November 1, 1996


TABLE OF CONTENTS

     Page


ARTICLE I        DEFINITIONS 

Section 1.1.     Use of Defined Terms 
Section 1.2.     Definitions 
Section 1.3.     Interpretation 
Section 1.4.     Captions and Headings 

ARTICLE II     REPRESENTATIONS 

Section 2.1.     Representations of the Issuer 
Section 2.2.     No Warranty by Issuer of Condition or  
                   Suitability of the Project 
Section 2.3.     Representations and Covenants of the Company 

ARTICLE III     COMPLETION OF THE PROJECT; ISSUANCE
                  OF THE BONDS 

Section 3.1.     Acquisition, Construction and Installation 
Section 3.2.     Project Description 
Section 3.3.     Issuance of the Bonds; Application of 
                   Proceeds 
Section 3.4.     Investment of Fund Moneys 
Section 3.5.     Rebate Fund 

ARTICLE IV     LOAN BY ISSUER; LOAN PAYMENTS; 
                 ADDITIONAL PAYMENTS; AND CREDIT 
                 FACILITY  

Section 4.1.     Loan Repayment 
Section 4.2.     Additional Payments 
Section 4.3.     Place of Payments 
Section 4.4.     Obligations Unconditional 
Section 4.5.     Assignment of Revenues and Agreement 
Section 4.6.     Credit Facility; Alternate Credit Facility; 
                   Cancellation 
Section 4.7.     Company's Option to Elect Rate Period      
Section 4.8.     Company's Obligation to Purchase Bonds 

ARTICLE V     ADDITIONAL AGREEMENTS AND COVENANTS 

Section 5.1.     Right of Inspection 
Section 5.2.     Maintenance 
Section 5.3.     Removal of Portions of the Project 
                   Facilities 
Section 5.4.     Operation of Project Facilities 
Section 5.5.     Insurance 
Section 5.6.     Workers' Compensation Coverage 
Section 5.7.     Damage; Destruction and Eminent Domain      
Section 5.8.     Company to Maintain its Corporate 
                   Existence; Conditions Under Which 
                   Exceptions Permitted 
Section 5.9.     Indemnification 
Section 5.10.    Company Not to Adversely Affect 
                   Exclusion of Interest on Bonds 
                   From Gross Income For Federal 
                   Income Tax Purposes 
Section 5.11.     Use of Project Facilities 
Section 5.12.     Assignment by Company 

ARTICLE VI     REDEMPTION 

Section 6.1.     Optional Redemption 
Section 6.2.     Extraordinary Optional Redemption 
Section 6.3.     Mandatory Redemption 
Section 6.4.     Notice of Redemption 
Section 6.5.     Actions by Issuer 

ARTICLE VII     EVENTS OF DEFAULT AND REMEDIES 

Section 7.1.     Events of Default 
Section 7.2.     Remedies on Default 
Section 7.3.     No Remedy Exclusive 
Section 7.4.     Agreement to Pay Attorneys' Fees and 
                   Expenses 
Section 7.5.     No Waiver 
Section 7.6.     Notice of Default 

ARTICLE VIII     MISCELLANEOUS 

Section 8.1.     Term of Agreement 
Section 8.2.     Amounts Remaining in Funds 
Section 8.3.     Notices 
Section 8.4.     Extent of Covenants of the Issuer; No 
                   Personal Liability 
Section 8.5.     Binding Effect 
Section 8.6.     Amendments and Supplements 
Section 8.7.     References to Credit Facility 
Section 8.8.     Execution Counterparts 
Section 8.9.     Severability 
Section 8.10.     Governing Law      


     LOAN AGREEMENT


     THIS LOAN AGREEMENT is made and entered into as of November 1, 1996 
between the CITY OF PRINCETON, INDIANA (the "Issuer"), a municipal corporation 
organized and existing under the laws of the State of Indiana, and PSI ENERGY, 
INC. (the "Company"), a public utility and corporation duly organized and 
validly existing under the laws of the State of Indiana.  Capitalized terms 
used in the following recitals are used as defined in Article I of this 
Agreement.

     Pursuant to Indiana Code, Title 36, Article 7, Chapters 11.9 and 12, and 
Indiana Code, Title 5, Article 1, Chapter 5 (collectively, the "Act"), the 
Issuer has determined to issue, sell and deliver the Bonds, and to lend the 
proceeds derived from the sale thereof to the Company to assist in the 
refunding of the Refunded Bonds as defined below.  The Refunded Bonds were 
originally issued to provide funds to make loans to the Company to assist in 
the financing of its portion of the costs of the Project as defined below.

     The Company and the Issuer each have full right and lawful authority to 
enter into this Agreement and to perform and observe the provisions hereof on 
their respective parts to be performed and observed.

     NOW THEREFORE, in consideration of the premises and the mutual 
representations and agreements hereinafter contained, the Issuer and the 
Company agree as follows (provided that any obligation of the Issuer or the 
State created by or arising out of this Agreement shall never constitute a 
general debt of the Issuer or the State or give rise to any pecuniary 
liability of the Issuer or the State but shall be payable solely out of 
Revenues, including the Loan Payments made pursuant hereto and moneys drawn 
under any Credit Facility):


     ARTICLE I

     DEFINITIONS

     Section I.1.  Use of Defined Terms.  In addition to the words and terms 
defined elsewhere in this Agreement or by reference to another document, the 
words and terms set forth in Section 1.2 hereof shall have the meanings set 
forth therein unless the context or use clearly indicates another meaning or 
intent.  Such definitions shall be equally applicable to both the singular and 
plural forms of any of the words and terms defined therein.

     Section I.2.  Definitions.  As used herein:

     "Act" means, collectively, Indiana Code, Title 36, Article 7, Chapters 
11.9 and 12, and Title 5, Article 1, Chapter 5 as amended.

     "Additional Payments" means the amounts required to be paid by the 
Company pursuant to the provisions of Section 4.2 hereof.

     "Administration Expenses" means the compensation (which compensation 
shall not be greater than that typically charged in similar circumstances) and 
reimbursement of reasonable expenses and advances payable to the Trustee, the 
Registrar, the Remarketing Agent, any Paying Agent and any Authenticating 
Agent.

     "Agreement" means this Loan Agreement, as amended or supplemented from 
time to time.

     "Alternate Credit Facility" means an Alternate Credit Facility as defined 
in the Indenture.

     "Authenticating Agent" means the Authenticating Agent as defined in the 
Indenture.

     "Bank" means the Bank as defined in the Indenture.

     "Bond Fund" means the Bond Fund created in the Indenture.

     "Bond Purchase Fund" means the Bond Purchase Fund as defined in the 
Indenture.

     "Bond Resolution" means the ordinance of the Issuer providing for the 
issuance of the Bonds and approving this Agreement, the Indenture and related 
matters, as amended or supplemented from time to time.

     "Bond Service Charges" means, for any period or time, the principal of, 
premium, if any, and interest due on the Bonds for that period or payable at 
that time whether due at maturity or upon acceleration or redemption or 
otherwise.

     "Bonds" means the $24,600,000 Pollution Control Revenue Refunding Bonds, 
1996 Series (PSI Energy, Inc. Project), issued by the Issuer pursuant to the 
Bond Resolution and the Indenture.

      "Bonds Outstanding" or "Outstanding Bonds" means Outstanding Bonds as 
defined in the Indenture.

     "Code" means the Internal Revenue Code of 1986, as amended from time to 
time.  References to the Code and Sections of the Code include relevant 
applicable regulations and proposed regulations thereunder and under the 
Internal Revenue Code of 1954, as amended, and any successor provisions to 
those Sections, regulations or proposed regulations and, in addition, all 
applicable official rulings and judicial determinations under the foregoing 
applicable to the Bonds.

     "Conversion Date" means the Conversion Date as defined in the Indenture.

      "Credit Facility" means a Credit Facility as defined in the Indenture.

     "Credit Facility Account" means the Credit Facility Account as defined in 
the Indenture.

     "Credit Facility Issuer" means a Credit Facility Issuer as defined in the 
Indenture.

     "Eligible Investments" means Eligible Investments as defined in the 
Indenture.

     "Engineer" means an engineer (who may be an employee of the Company) or 
engineering firm qualified to practice the profession of engineering under the 
laws of the State and who or which is acceptable to the Trustee.

     "EPA" means the Department of Environmental Management of the State and 
any successor body, agency, commission or department.

     "Event of Default" means any of the events described as an Event of 
Default in Section 7.1 hereof.

     "Force Majeure" means any of the causes, circumstances or events 
described as constituting Force Majeure in Section 7.1 hereof.

     "Government Obligations" means Government Obligations as defined in the 
Indenture.

     "Holder" or "Holder of a Bond" means the Person in whose name a Bond is 
registered on the Register.  

     "Indenture" means the Trust Indenture, dated as of the same date as this 
Agreement, between the Issuer and the Trustee, as amended or supplemented from 
time to time.  

     "Interest Rate for Advances" means the interest rate per year payable on 
the Bonds.

     "Letter of Credit" means the Letter of Credit as defined in the 
Indenture.

      "Loan" means the loan by the Issuer to the Company of the proceeds 
received from the sale of the Bonds. 

     "Loan Payment Date" means any date on which any Bond Service Charges are 
due and payable.

     "Loan Payments" means the amounts required to be paid by the Company in 
repayment of the Loan pursuant to Section 4.1 hereof.

     "1954 Code" means the Internal Revenue Code of 1954 as amended from time 
to time through the date of enactment of the Code.  References to the 1954 
Code and Sections of the 1954 Code include relevant applicable regulations 
(including temporary regulations) and proposed regulations thereunder and any 
successor provisions to those Sections, regulations or proposed regulations.

     "Notice Address" means:

(a)  As to the Issuer:     City of Princeton, Indiana
                           City Building
                           Princeton, Indiana  47670
                           Attention:  Mayor

(b)  As to the Company:     PSI Energy, Inc.
                            1000 East Main Street
                            Plainfield, Indiana  46168
                            Attention:  Treasurer

     with a copy to:

                            PSI Energy, Inc.
                            139 East Fourth Street
                            Cincinnati, Ohio  45202
                            Attention:  Treasurer

(c)  As to the Trustee:     The Fifth Third Bank of Central Indiana
     Fifth Third Center
     38 Fountain Square
     Cincinnati, Ohio  45263
     Attention:  Corporate Trust Administration

or such additional or different address, notice of which is given under 
Section 8.3 hereof.

     "Opinion of Bond Counsel" means a written opinion of nationally 
recognized bond counsel selected by the Company and acceptable to the Trustee 
who is experienced in matters relating to the exclusion from gross income for 
federal income tax purposes of interest on obligations issued by states and 
their political subdivisions.  Bond Counsel may be counsel to the Trustee or 
the Company.

     "Original Purchaser" means the Original Purchaser as defined in the 
Indenture.

     "Paying Agent" means the Paying Agent as defined in the Indenture.

      "Person" or words importing persons mean firms, associations, 
partnerships (including without limitation, general and limited partnerships), 
limited liability entities, joint ventures, societies, estates, trusts, 
corporations, public or governmental bodies, other legal entities and natural 
persons.

     "Plant" means the Gibson Generating Station.

     "Pollution Control Facility" or "Pollution Control Facilities" means 
those facilities which are pollution control facilities as defined in Section 
9 of Chapter 11.9 of the Act.

     "Project" or "Project Facilities" means the real, personal or real and 
personal property, including undivided or other interests therein, identified 
in the Project Description, financed with the proceeds of the Series 1973 
Bonds and Series 1979 Bonds, respectively.

     "Project Description" means collectively the description of the Project 
Facilities financed with the proceeds of the Series 1973 Bonds and the Project 
Facilities financed with the proceeds of the Series 1979 Bonds, attached 
hereto as Exhibit A, as the same may be amended in accordance with this 
Agreement.

     "Project Purposes" means the purposes of Pollution Control Facilities as 
described in the Act and as particularly described in Exhibit A hereto.

     "Project Site" means the Gibson Generating Station in Princeton, Indiana.

     "Rate Period" means a Rate Period as defined in the Indenture.

     "Rebate Fund" means the Rebate Fund created in the Indenture.

     "Refunded Bonds" means collectively the Series 1973 Bonds and the Series 
1979 Bonds.

     "Refunded Bonds Indenture" means collectively the Series 1973 Indenture 
for the Series 1973 Bonds and the Series 1979 Indenture for the Series 1979 
Bonds.

     "Refunded Bonds Loan Agreement" means collectively the Series 1973 Loan 
Agreement and the Series 1979 Loan Agreement.

      "Refunded Bonds Trustee" means Bank One, Indianapolis, National 
Association (as successor to American Fletcher National Bank and Trust 
Company), as trustee under the Refunded Bonds Indenture.

     "Refunding Fund" means the Refunding Fund created in the Indenture.

     "Register" means the books kept and maintained for the registration and 
transfer of Bonds pursuant to Section 3.05 of the Indenture.  

     "Registrar" means the Registrar as defined in the Indenture.

     "Reimbursement Agreement" means the Reimbursement Agreement as defined in 
the Indenture.

     "Remarketing Agent" means the Remarketing Agent as defined in the 
Indenture.

     "Revenues" means (a) the Loan Payments, (b) all other moneys received or 
to be received by the Issuer (excluding the Issuer Fee) or the Trustee in 
respect of repayment of the Loan, including without limitation, all moneys and 
investments in the Bond Fund, (c) any moneys and investments in the Refunding 
Fund, and (d) all income and profit from the investment of the  foregoing 
moneys.  The term "Revenues" does not include any moneys or investments in the 
Rebate Fund or the Bond Purchase Fund.

     "Series 1973 Bonds" means the City of Princeton, Indiana Pollution 
Control Revenue Bonds 1973 Series (Public Service Company of Indiana, Inc. 
Project A).

     "Series 1979 Bonds" means the City of Princeton, Indiana Pollution 
Control Revenue Bonds 1979 Series (Public Service Company of Indiana, Inc. 
Project B).

     "Series 1973 Indenture" means the Trust Indenture dated as of December 
15, 1973 between Bank One, Indianapolis, National Association (as successor to 
American Fletcher National Bank and Trust Company) and Public Service Company 
of Indiana, Inc.

     "Series 1979 Indenture" means the Trust Indenture dated as of March 1, 
1979 between Bank One, Indianapolis, National Association (as successor to 
American Fletcher National Bank and Trust Company) and Public Service Company 
of Indiana, Inc.

     "Series 1973 Loan Agreement" means the Loan Agreement dated as of 
December 15, 1973 between the City of Princeton, Indiana and Public Service 
Company of Indiana, Inc.

     "Series 1979 Loan Agreement" means the Loan Agreement dated as of March 
1, 1979 between the City of Princeton, Indiana and Public Service Company of 
Indiana, Inc.

     "State" means the State of Indiana.

     "Term Rate Period" means a Term Rate Period as defined in the Indenture. 

     "Trustee" means The Fifth Third Bank of Central Indiana located in 
Indianapolis, Indiana, a corporation duly organized and validly existing under 
the laws of the State, until a successor Trustee shall have become such 
pursuant to the applicable provisions of the Indenture, and thereafter 
"Trustee" shall mean the successor Trustee.  "Principal Office" of the Trustee 
shall mean the principal corporate trust office of the Trustee, which office 
at the date of issuance of the Bonds is located at its Notice Address.

      "Unassigned Issuer Rights" means all of the rights of the Issuer to 
receive Additional Payments under Section 4.2 hereof, to inspection pursuant 
to Section 5.1 hereof, to be held harmless and indemnified under Section 5.9 
hereof, to be reimbursed for attorney's fees and expenses under Section 7.4 
hereof and to give or withhold consent to amendments, changes, modifications, 
alterations and termination of this Agreement under Section 8.6 hereof and its 
right to enforce such rights.

     "Variable Rate" means a Variable Rate as defined in the Indenture.

     Section I.3.  Interpretation.  Any reference herein to the State, to the 
Issuer or to any member or officer of either includes entities or officials 
succeeding to their respective functions, duties or responsibilities pursuant 
to or by operation of law or lawfully performing their functions.

     Any reference to a section or provision of the Constitution of the State 
or the Act, or to a section, provision or chapter of the Indiana Code, or to 
any statute of the United States of America, includes that section, provision 
or chapter as amended, modified, revised, supplemented or superseded from time 
to time; provided, that no amendment, modification, revision, supplement or 
superseding section, provision or chapter shall be applicable solely by reason 
of this provision, if it constitutes in any way an impairment of the rights or 
obligations of the Issuer, the State, the Holders, the Trustee, the Registrar, 
an Authenticating Agent, a Paying Agent, the Credit Facility Issuer, the 
Remarketing Agent, or the Company under this Agreement, the Indenture or the 
Bonds.

     Unless the context indicates otherwise, words importing the singular 
number include the plural number, and vice versa; the terms "hereof", 
"hereby", "herein", "hereto", "hereunder" and similar terms refer to this 
Agreement; and the term "hereafter" means after, and the term "heretofore" 
means before, the date of delivery of the Bonds.  Words of any gender include 
the correlative words of the other genders, unless the sense indicates 
otherwise.

     Section I.4.  Captions and Headings.  The captions and headings in this 
Agreement are used solely for convenience of reference and in no way define, 
limit or describe the scope or intent of any Articles, Sections, subsections, 
paragraphs or subparagraphs or clauses hereof.

     (End of Article I)

     ARTICLE II

     REPRESENTATIONS

     Section II.1.  Representations of the Issuer.  The Issuer represents 
that:  (a) it is a municipal corporation duly organized and validly existing 
under the laws of the State; (b) it has duly accomplished all conditions 
necessary to be accomplished by it prior to the issuance and delivery of the 
Bonds and the execution and delivery of this Agreement and the Indenture; (c) 
it is not in violation of or in conflict with any provisions of the laws of 
the State which would impair its ability to carry out its obligations 
contained in this Agreement or the Indenture; (d) it is empowered to enter 
into the transactions contemplated by this Agreement and the Indenture; (e) it 
has duly authorized the execution, delivery and performance of this Agreement 
and the Indenture; (f) it will do all things in its power in order to maintain 
its existence or assure the assumption of its obligations under this Agreement 
and the Indenture by any successor municipal corporation; and (g) following 
reasonable notice, a public hearing was held on October 21, 1996 with respect 
to the issuance of the Bonds as required by Section 147(f) of the Code.

     Section II.2.  No Warranty by Issuer of Condition or Suitability of the 
Project.  The Issuer makes no warranty, either express or implied, as to the 
suitability or utilization of the Project for the Project Purposes, or as to 
the condition of the Project Facilities or that the Project Facilities are or 
will be suitable for the Company's purposes or needs.

     Section II.3.  Representations and Covenants of the Company.  The Company 
represents that:

     (a)     The Company has been duly incorporated and is validly existing as 
a corporation in good standing under the laws of the State, with power and 
authority (corporate and other) to own its properties and conduct its business, 
to execute and deliver this Agreement and to perform its obligations under this 
Agreement.

     (b)     This Agreement has been duly authorized, executed and delivered by 
the Company and this Agreement constitutes a valid and legally binding 
obligation of the Company, enforceable in accordance with its terms, subject, 
as to enforcement, to bankruptcy, insolvency, reorganization and other laws of 
general applicability relating to or affecting creditors' rights and to general 
equity principles.

     (c)     The execution, delivery and performance by the Company of this 
Agreement and the consummation of the transactions contemplated hereby will not 
violate any provision of law or regulation applicable to the Company, or of any 
writ or decree of any court or governmental instrumentality, or of the Articles 
of Incorporation, as amended, or the Regulations of the Company, or of any 
mortgage, indenture, contract, agreement or other undertaking to which the 
Company is a party or which purports to be binding upon the Company or upon any 
of its assets.

     (d)     Substantially all (at least 90%) of the proceeds of each of the 
Series 1973 Bonds and the Series 1979 Bonds were used to provide "pollution 
control facilities" within the meaning of Section 103(b)(4)(F) of the 1954 
Code, the original use of which facilities commenced with the Company, and 
which facilities were described in inducement resolutions adopted by the Issuer 
on August 27, 1973 with respect to those facilities financed with the proceeds 
of the Series 1973 Bonds and on January 19, 1976 with respect to those 
facilities financed with the proceeds of the Series 1979 Bonds.  Construction 
of the cooling lake financed with the proceeds of the Series 1973 Bonds was 
commenced by the Company prior to August 31, 1972 and such cooling lake was not 
placed in service by the Company prior to August 27, 1973.  Construction of the 
other pollution control facilities financed with the proceeds of the Series 
1973 Bonds and the construction of the pollution control facilities financed 
with the proceeds of the Series 1979 Bonds was not commenced prior to August 
27, 1973 and January 19, 1976, respectively.  All of the proceeds of the Series 
1973 Bonds have been spent for the Series 1973 Bonds portion of the Project 
pursuant to the Series 1973 Loan Agreement or to pay costs of issuance of the 
Series 1973 Bonds, and all of the proceeds of the Series 1979 Bonds have been 
spent for the Series 1979 Bonds portion of the Project pursuant to the Series 
1979 Loan Agreement or to pay costs of issuance of the Series 1979 Bonds.  The 
proceeds of the Bonds (other than any accrued interest thereon) will be used 
exclusively to refund the Refunded Bonds; any investment earnings thereon will 
be used to pay principal, premium or interest on the Refunded Bonds; and none 
of the proceeds of the Bonds will be used to pay for any costs of issuance of 
the Bonds.  The Refunded Bonds were issued prior to August 16, 1986.  The 
principal amount of the Bonds does not exceed the outstanding principal amount 
of the Refunded Bonds.  The proceeds of the Bonds will be used to retire the 
Refunded Bonds not later than 90 days after the date of issuance of the Bonds.

     (e)     It has caused the Project to be substantially completed.  The 
Project constitutes Pollution Control Facilities under the Act and is 
consistent with the purposes of the Act.  The Project is being, and the Company 
will cause the Project to be, operated and maintained in such manner to conform 
with all applicable zoning, planning, building, environmental and other 
applicable governmental regulations and all permits, variances and orders 
issued or granted pursuant thereto, including the permit-to-install for the 
Project, which permits, variances and orders have not been withdrawn or 
otherwise suspended, and to be consistent with the Act.

     (f)     It has used or operated or has caused to be used or operated, and 
presently intends to use or operate or cause to be used or operated the Project 
Facilities in a manner consistent with the Project Purposes until the date on 
which the Bonds have been fully paid and knows of no reason why the Project 
Facilities will not be so operated.  The Company does not intend to sell or 
otherwise dispose of the Project or any portion thereof.

     (g)     None of the proceeds of the Refunded Bonds were used and none of 
the proceeds of the Bonds will be used to provide any airplane, skybox or other 
private luxury box, or health club facility, any facility primarily used for 
gambling or any store the principal business of which is the sale of alcoholic 
beverages for consumption off premises.

     (h)     Less than 25% of the proceeds of the Series 1973 Bonds and less 
than 25% of the proceeds of the Series 1979 Bonds have been used and less than 
25% of the proceeds of the Bonds will be used directly or indirectly to acquire 
land or any interest therein, and none of such proceeds has been or will be 
used to provide land which is to be used for farming purposes.

     (i)     No portion of the proceeds of the Refunded Bonds has been used and 
no portion of the proceeds of the Bonds will be used to acquire existing 
property or any interest therein unless the first use of such property was by 
the Company and was pursuant to and followed such acquisition.

     (j)     After the expiration of any applicable temporary period under 
Section 148(d)(3) of the Code, at no time during any bond year will the 
aggregate amount of gross proceeds of the Bonds invested in higher yielding 
investments (within the meaning of Section 148(b) of the Code) exceed 150 
percent of the debt service on the Bonds for such bond year and the aggregate 
amount of gross proceeds of the Bonds invested in higher yielding investments, 
if  any, will be promptly and appropriately reduced as the outstanding amount 
of the Bonds is reduced, provided however that the foregoing shall not require 
the sale or disposition of any investments in higher yielding investments if 
such sale or disposition would result in a loss which exceeds the amount which 
would be paid to the United States (but for such sale or disposition) at the 
time of such sale or disposition if a payment were due at such time.  At no 
time will any funds constituting gross proceeds of the Bonds be used in a 
manner as would constitute failure of compliance with Section 148 of the Code.

     The terms "bond year", "gross proceeds", "higher yielding investments", 
"yield", and "debt service" have the meanings assigned to them for purposes of 
Section 148 of the Code.

     (k)     The Refunded Bonds were not, and the Bonds will not be, "federally 
guaranteed" within the meaning of Section 149(b) of the Code.

     (l)     It is not anticipated that as of the date hereof, there will be 
created any "replacement proceeds", within the meaning of Section 1.148-1(c) of 
the Treasury Regulations, with respect to the Bonds; however, in the event that 
any such replacement proceeds are deemed to have been created, such amounts 
will be invested in compliance with Section 148 of the Code.

     (m)     On the dates of issuance and delivery of each of the Series 1973 
Bonds and the Series 1979 Bonds, the Company reasonably expected that at least 
85% of the spendable proceeds of each of the Series 1973 Bonds and the Series 
1979 Bonds would be expended to carry out the respective governmental purpose 
of each such issue within the 3-year period beginning on the respective date 
each such issue was issued.  All of the spendable proceeds of the Refunded 
Bonds have been expended as of the date of issuance of the Bonds.  None of the 
proceeds of either the Series 1973 Bonds or the Series 1979 Bonds were invested 
in nonpurpose investments having a substantially guaranteed yield for four 
years or more.

     (n)     The average maturity of the Bonds does not exceed 120% of the 
average reasonably expected economic life of the Project Facilities financed by 
the proceeds of the Refunded Bonds (determined under Section 147(b) of the 
Code).

     (o)     The information furnished by the Company and used by the Issuer in 
preparing the certifications and statements pursuant to Sections 148 and 149(e) 
of the Code or their statutory predecessors with respect to the Refunded Bonds 
was accurate and complete as of the respective dates of issuance of the 
Refunded Bonds, and the information furnished by the Company and used by the 
Issuer in preparing the certification pursuant to Section 148 of the Code and 
in preparing the information statement pursuant to Section 149(e) of the Code, 
both referred to in the Bond Resolution, will be accurate and complete as of 
the date of issuance of the Bonds.

     (p)     The Project Facilities do not include any office except for 
offices (i) located on the Project Site and (ii) not more than a de minimis 
amount of the functions to be performed at which is not directly related to the 
day-to-day operations of the Project Facilities.

     (End of Article II)
     ARTICLE III

     COMPLETION OF THE PROJECT; ISSUANCE OF THE BONDS

     Section III.1.  Acquisition, Construction and Installation.  The Company 
represents that it has caused the Project Facilities to be acquired, 
constructed and installed on the Project Site, substantially in accordance with 
the Project Description and in conformance with all applicable zoning, 
planning, building and other similar regulations of all governmental 
authorities having jurisdiction over the Project and all permits, variances and 
orders issued in respect of the Project by EPA, and that the proceeds derived 
from the Refunded Bonds, including any investment thereof, were expended in 
accordance with the Refunded Bonds Indenture and the Refunded Bonds Loan 
Agreement.

     Section III.2.  Project Description.  The Project Description may be 
changed from time to time by, or with the consent of, the Company provided that 
any such change shall also be filed with the Issuer and provided further that 
no change in the Project Description shall materially change the function of 
the Project Facilities unless the Trustee shall have received (i) an Engineer's 
certificate that such changes will not impair the significance or character of 
the Project Facilities as Pollution Control Facilities and (ii) an Opinion of 
Bond Counsel or ruling of the Internal Revenue Service to the effect that such 
amendment will not adversely affect the exclusion of interest on the Bonds from 
gross income for federal income tax purposes.

     Section III.3.  Issuance of the Bonds; Application of Proceeds.  To 
provide funds to make the Loan to the Company to assist the Company in the 
refunding of the Refunded Bonds, the Issuer will issue, sell and deliver the 
Bonds to the Original Purchaser.  The Bonds will be issued pursuant to the 
Indenture in the aggregate principal amount, will bear interest, will mature 
and will be subject to redemption as set forth therein.  The Company hereby 
approves the terms and conditions of the Indenture and the Bonds, and the terms 
and conditions under which the Bonds will be issued, sold and delivered.

     The Company hereby requests that the Issuer notify the Refunded Bonds 
Trustee (unless the Refunded Bonds Trustee has already received such notice), 
pursuant to the Refunded Bonds Indenture, that the entire outstanding principal 
amount of the Refunded Bonds is to be redeemed on December 16, 1996 at a 
redemption price of 100% of the principal amount thereof plus accrued interest 
to that redemption date.

     The proceeds from the sale of the Bonds (other than any accrued interest) 
shall be loaned to the Company to assist the Company in refunding the Refunded 
Bonds in order to reduce the interest cost payable by the Company; those 
proceeds shall be deposited in the Refunding Fund.  On December 13, 1996 all 
moneys on deposit in the Refunding Fund shall be disbursed by the Trustee as 
provided in Section 5.02 of the Indenture to the Refunded Bonds Trustee for 
deposit in the Bond Fund created in the Series 1973 Indenture and the Series 
1979 Indenture and applied by the Refunded Bonds Trustee to the payment of 
principal of and interest on the Series 1973 Bonds and the Series 1979 Bonds on 
their redemption on December 16, 1996.

     Pending disbursement pursuant to this Section, the proceeds so deposited 
in the Refunding Fund, together with any investment earnings thereon, shall 
constitute a part of the Revenues assigned by the Issuer to the Trustee for the 
payment of Bond Service Charges.  Any accrued interest shall be deposited in 
the Bond Fund.

     Section III.4.  Investment of Fund Moneys.  At the oral (confirmed 
promptly in writing) or written request of the Company, any moneys held as part 
of the Bond Fund, the Refunding Fund or the Rebate Fund shall be invested or 
reinvested by the Trustee in Eligible Investments; provided, that such moneys 
shall be invested or reinvested by the Trustee only in Eligible Investments 
which shall mature, or which shall be subject to redemption by the holder 
thereof at the option of such holder, not later than the date upon which the 
moneys so invested are needed to make payments from those Funds.  The Issuer 
(to the extent it retained or retains direction or control) and the Company 
each hereby represents that the investment and reinvestment and the use of the 
proceeds of the Refunded Bonds were restricted in such manner and to such 
extent as was necessary so that the Refunded Bonds would not constitute 
arbitrage bonds under the statutory predecessor of the Code and each hereby 
covenants that it will restrict that investment and reinvestment and the use of 
the proceeds of the Bonds in such manner and to such extent, if any, as may be 
necessary so that the Bonds will not constitute arbitrage bonds under Section 
148 of the Code.

     The Company shall provide the Issuer with, and the Issuer may base its 
certificate and statement, each as authorized by the Bond Resolution, on a 
certificate of an appropriate officer, employee or agent of or consultant to 
the Company for inclusion in the transcript of proceedings for the Bonds, 
setting forth the reasonable expectations of the Company on the date of  
delivery of and payment for the Bonds regarding the amount and use of the 
proceeds of the Bonds and the facts, estimates and circumstances on which those 
expectations are based.

     Section III.5.  Rebate Fund.  To the extent required by Section 5.08 of 
the Indenture, within five days after the end of the fifth Bond Year (as 
defined in the Indenture) and every fifth Bond Year thereafter, and within five 
days after payment in full of all outstanding Bonds, the Company shall 
calculate the amount of Excess Earnings (as defined in the Indenture) as of the 
end of that Bond Year or the date of such payment and shall notify the Trustee 
of that amount.  If the amount then on deposit in the Rebate Fund created under 
the Indenture is less than the amount of Excess Earnings (computed by taking 
into account the amount or amounts, if any, previously paid to the United 
States pursuant to Section 5.08 of the Indenture and this Section), the Company 
shall, within five days after the date of the aforesaid calculation, pay to the 
Trustee for deposit in the Rebate Fund an amount sufficient to cause the Rebate 
Fund to contain an amount equal to the Excess Earnings.  The obligation of the 
Company to make such payments shall remain in effect and be binding upon the 
Company notwithstanding the release and discharge of the Indenture.  The 
Company shall obtain and keep such records of the computations made pursuant to 
this Section as are required under Section 148(f) of the Code.

     (End of Article III)

     ARTICLE IV

     LOAN BY ISSUER; LOAN PAYMENTS;
     ADDITIONAL PAYMENTS; AND CREDIT FACILITY

     Section IV.1.  Loan Repayment.  Upon the terms and conditions of this 
Agreement, the Issuer agrees to make the Loan to the Company.  The proceeds of 
the Loan shall be deposited with the Trustee pursuant to Section 3.3 hereof.  
In consideration of and in repayment of the Loan, the Company shall make, as 
Loan Payments, to the Trustee for the account of the Issuer, payments which 
correspond, as to time, and are equal in amount as of the Loan Payment Date, to 
the corresponding Bond Service Charges payable on the Bonds.  All Loan Payments 
received by the Trustee shall be held and disbursed in accordance with the 
provisions of the Indenture and this Agreement for application to the payment 
of Bond Service Charges.

     The Company shall be entitled to a credit against the Loan Payments 
required to be made on any Loan Payment Date to the extent that the balance of 
the Bond Fund is then in excess of amounts required (a) for the payment of 
Bonds theretofore matured or theretofore called for redemption, or to be called 
for redemption pursuant to Section 6.1 hereof (b) for the payment of interest 
for which checks or drafts have been drawn and mailed by the Trustee or Paying 
Agent, and (c) to be deposited in the Bond Fund by the Indenture for use other 
than for the payment of Bond Service Charges due on that Loan Payment Date.

     The Company's obligation to make Loan Payments shall be reduced to the 
extent of any payments made by any Credit Facility Issuer to the Trustee in 
respect of the principal of, premium, if any, or interest on the Bonds when due 
pursuant to any Credit Facility, provided, that the Credit Facility Issuer has 
been reimbursed for such payments in accordance with the terms of the 
Reimbursement Agreement.

     Except for such interest of the Company as may hereafter arise pursuant to 
Section 8.2 hereof or Sections 5.06 or 5.07 of the Indenture, the Company and 
the Issuer each acknowledge that neither the Company, the State nor the Issuer 
has any interest in the Bond Fund or the Bond Purchase Fund, and any moneys 
deposited therein shall be in the custody of and held by the Trustee in trust 
for the benefit of the Holders.

     Section IV.2.  Additional Payments.  The Company shall pay to the Issuer, 
as Additional Payments hereunder, any and all costs and expenses incurred or to 
be paid by the Issuer in connection with the issuance and delivery of the Bonds 
or otherwise related to actions taken by the Issuer under this Agreement or the 
Indenture.

     The Company shall pay the Administration Expenses to the Trustee, the 
Registrar, the Remarketing Agent, and any Paying Agent or Authenticating Agent, 
as appropriate, as Additional Payments hereunder.

     The Company may, without creating a default hereunder, contest in good 
faith the reasonableness of any such cost or expense incurred or to be paid by 
the Issuer and any Administration Expenses claimed to be due to the Trustee, 
the Registrar, the Remarketing Agent, any Paying Agent or any Authenticating 
Agent.

      In the event the Company should fail to pay any Loan Payments, Additional 
Payments or Administration Expenses when due, the payment in default shall 
continue as an obligation of the Company until the amount in default shall have 
been fully paid together with interest thereon during the default period at the 
Interest Rate for Advances.

     Section IV.3.  Place of Payments.  The Company shall make all Loan 
Payments directly to the Trustee at its Principal Office.  Additional Payments 
shall be made directly to the person or entity to whom or to which they are 
due.

     Section IV.4.  Obligations Unconditional.  The obligations of the Company 
to make Loan Payments, Additional Payments and any payments required of the 
Company under Section 5.09 of the Indenture shall be absolute and 
unconditional, and the Company shall make such payments without abatement, 
diminution or deduction regardless of any cause or circumstances whatsoever 
including, without limitation, any defense, set-off, recoupment or counterclaim 
which the Company may have or assert against the Issuer, the Trustee, the 
Registrar, the Remarketing Agent or any other Person.

     Section IV.5.  Assignment of Revenues and Agreement.  To secure the 
payment of Bond Service Charges, the Issuer shall, by the Indenture, (a) 
absolutely and irrevocably assign to the Trustee, its successors in trust and 
its and their assigns forever, (1) all right, title and interest of the Issuer 
in and to all moneys and investments (including, without limitation, the 
proceeds of the Credit Facility) in the Bond Fund and (2) all of the Issuer's 
rights and remedies under this Agreement (except for the Unassigned Issuer 
Rights), and (b) grant a security interest to the Trustee, its successors in 
trust and its and their assigns forever, in all of its rights to and interest 
in the Revenues including, without limitation, all Loan Payments and other 
amounts receivable by or on behalf of the Issuer under the Agreement in respect 
of repayment of the Loan (other than the Credit Facility Account, all moneys 
and investments therein and the proceeds of the Credit Facility).  The Company 
hereby agrees and consents to those assignments and that grant of a security 
interest.

     Section IV.6.  Credit Facility; Alternate Credit Facility; Cancellation.  
(a) The Company agrees to provide for the payment of the principal of and 
interest on the Bonds and for payment of the purchase price of Bonds delivered 
to the Trustee or Paying Agent pursuant to the Indenture by causing the Letter 
of Credit to be delivered to the Trustee on the date of the delivery of the 
Bonds.  The Company hereby authorizes and directs the Trustee to draw moneys 
under the Letter of Credit, in accordance with its terms and the terms of the 
Indenture, to the extent necessary to pay the principal of and interest on the 
Bonds when due and to pay the purchase price of Bonds as provided in the 
Indenture.  The Company may, at its election and with the consent of the Bank, 
provide for one or more extensions of the Letter of Credit beyond its then 
stated date of expiration.

     (b)     Upon satisfaction of the requirements contained in Section 14.03 
of the Indenture,  the Company may provide for the delivery of an Alternate 
Credit Facility.

     (c)     Upon satisfaction of the conditions contained in Section 14.02 of 
the Indenture, the Company may cancel any Credit Facility in effect at such 
time and direct the Trustee in writing to surrender such Credit Facility to  
the Credit Facility Issuer by which it was issued in accordance with the 
Indenture; provided, that no such cancellation shall become effective and no 
such surrender shall take place until all Bonds subject to purchase pursuant to 
Section 4.07(d) of the Indenture have been so purchased or redeemed with the 
proceeds of such Credit Facility.

     Section  .1.  Company's Option to Elect Rate Period.  The Company shall 
have, and is hereby granted, the option to elect to convert on any Conversion 
Date the interest rate borne by the Bonds to another Variable Rate to be 
effective for a Rate Period pursuant to the provisions of Article II of the 
Indenture and subject to the terms and conditions set forth therein.  To 
exercise such options, the Company shall give the written notice required by 
the Indenture.

     Section  .2.  Company's Obligation to Purchase Bonds.  The Company hereby 
agrees to pay or cause to be paid to the Trustee or the Paying Agent, on or 
before each day on which Bonds may be or are required to be tendered for 
purchase, amounts equal to the amounts to be paid by the Trustee or the Paying 
Agent with respect to the Bonds tendered for purchase on such dates pursuant to 
Article IV of the Indenture; provided, however, that the obligation of the 
Company to make any such payment under this Section shall be reduced by the 
amount of (A) moneys paid by the Remarketing Agent as proceeds of the 
remarketing of such Bonds by the Remarketing Agent, (B) moneys drawn under any 
Credit Facility, for the purpose of paying such purchase price and (C) other 
moneys made available by the Company, as set forth in Section 4.08(b)(ii) of 
the Indenture.

     (End of Article IV)
     ARTICLE I

     ADDITIONAL AGREEMENTS AND COVENANTS

     Section I.1.  Right of Inspection.  The Company agrees that, subject to 
reasonable security and safety regulations and to reasonable requirements as to 
notice, the Issuer and the Trustee and their or any of their respective duly 
authorized agents shall have the right at all reasonable times to enter upon 
the Project Site to examine and inspect the Projects.

     Section I.2.  Maintenance.  The Company shall use its best efforts to keep 
and maintain the Project Facilities, including all appurtenances thereto and 
any personal property therein or thereon, in good repair and good operating 
condition so that the Project Facilities will continue to constitute Pollution 
Control Facilities, for the purposes of the operation thereof as required by 
Section 5.4 hereof.

     So long as such shall not be in violation of the Act or impair the 
character of the Project Facilities as Pollution Control Facilities, and 
provided there is continued compliance with applicable laws and regulations of 
governmental entities having jurisdiction thereof, the Company shall have the 
right to remodel the Project Facilities or make additions, modifications and 
improvements thereto, from time to time as it, in its discretion, may deem to 
be desirable for its uses and purposes, the cost of which remodeling, 
additions, modifications and improvements shall be paid by the Company and the 
same shall, when made, become a part of the Project Facilities.

     Section I.3.  Removal of Portions of the Project Facilities.  The Company 
shall not be under any obligation to renew, repair or replace any inadequate, 
obsolete, worn out, unsuitable, undesirable or unnecessary portions of the 
Project Facilities, except that, subject to Section 5.4 hereof, it will use its 
best efforts to ensure the continued character of the Project Facilities as 
Pollution Control Facilities.  The Company shall have the right from time to 
time to substitute personal property or fixtures for any portions of the 
Project Facilities, provided that the personal property or fixtures so 
substituted shall not impair the character of the Project Facilities as 
Pollution Control Facilities.  Any such substituted property or fixtures shall, 
when so substituted, become a part of the Project Facilities.  The Company 
shall also have the right to remove any portion of the Project Facilities, 
without substitution therefor; provided, that the Company shall deliver to the 
Trustee a certificate signed by an Engineer describing said portion of the 
Project Facilities and stating that the removal of such property or fixtures 
will not impair the character of the Project Facilities as Pollution Control 
Facilities.

     Section I.4.  Operation of Project Facilities.  The Company will, subject 
to its obligations and rights to maintain, repair or remove portions of the 
Project Facilities, as provided in Sections 5.2 and 5.3 hereof, use its best 
efforts to continue operation of the Project Facilities so long as and to the 
extent that operation thereof is required to comply with laws or regulations of 
governmental entities having jurisdiction thereof or unless the Issuer shall 
have approved the discontinuance of such operation (which approval shall not be 
unreasonably withheld).  The Company agrees that it will, within the design 
capacities thereof, use its best efforts to operate and maintain the Project 
Facilities in accordance with all applicable, valid and enforceable rules and 
regulations of governmental entities having jurisdiction thereof; provided, 
that the Company reserves the right to contest in good faith any such laws or 
regulations. 

     Nothing in this Agreement shall prevent or restrict the Company, in its 
sole discretion, at any time, from discontinuing or suspending either 
permanently or temporarily its use of any facility of the Company served by the 
Project Facilities and in the event such discontinuance or suspension shall 
render unnecessary the continued operation of the Project Facilities, the 
Company shall have the right to discontinue the operation of the Project 
Facilities during the period of any such discontinuance or suspension.

     Section I.5.  Insurance.  The Company shall cause the Project Facilities 
to be kept insured against fire or other casualty to the extent that property 
of similar character is usually so insured by companies similarly situated and 
operating like properties, to a reasonable amount by reputable insurance 
companies or, in lieu of or supplementing such insurance in whole or in part, 
adopt some other method or plan of protection against loss by fire or other 
casualty at least equal in protection to the method or plan of protection 
against loss by fire or other casualty of companies similarly situated and 
operating properties subject to similar or greater fire or other hazards or on 
which properties an equal or higher primary fire or other casualty insurance 
rate has been set by reputable insurance companies.

     Section I.6.  Workers' Compensation Coverage.  Throughout the term of this 
Agreement, the Company shall comply, or cause compliance, with applicable 
workers' compensation laws of the State.

     Section I.7.  Damage; Destruction and Eminent Domain.  If, during the term 
of this Agreement, the Project Facilities or any portion thereof is destroyed 
or damaged in whole or in part by fire or other casualty, or title to, or the 
temporary use of, the Project Facilities or any portion thereof shall have been 
taken by the exercise of the power of eminent domain, the Company (unless it 
shall have exercised its option to prepay the Loan Payments pursuant to Section 
6.2 hereof) shall promptly repair, rebuild or restore the portion of the 
Project Facilities so damaged, destroyed or taken with such changes, 
alterations and modifications (including the substitution and addition of other 
property) as may be necessary or desirable for the administration and operation 
of the Project Facilities as Pollution Control Facilities and as shall not 
impair the character or significance of the Project Facilities as furthering 
the purposes of the Act.

     Section I.8.  Company to Maintain its Corporate Existence; Conditions 
Under Which Exceptions Permitted.  The Company agrees that, during the term of 
this Agreement, it will maintain its corporate existence, will not dissolve or 
otherwise dispose of all or substantially all of its assets and will not 
consolidate with or merge into another corporation or permit one or more other 
corporations to consolidate with or merge into it; provided that the Company 
may, without violating its agreement contained in this Section, consolidate 
with or merge into another corporation, or permit one or more other 
corporations to consolidate with or merge into it, or sell or otherwise 
transfer to another corporation all or substantially all of its assets as an 
entirety and thereafter dissolve, provided the surviving, resulting or 
transferee corporation, as the case may be (if other than the Company), is a 
corporation organized and existing under the laws of one of the states of the 
United States, and assumes in writing all of the obligations of the Company 
herein, and, if not an Indiana corporation, is qualified to do business in the 
State.

     If consolidation, merger or sale or other transfer is made as provided in 
this Section, the provisions of this Section shall continue in full force and 
effect and no further consolidation, merger or sale or other transfer shall be 
made except in compliance with the provisions of this Section.

     Section I.9.  Indemnification.  The Company releases the Issuer from, 
agrees that the Issuer shall not be liable for, and indemnifies the Issuer 
against, all liabilities, claims, costs and expenses imposed upon or asserted 
against the Issuer on account of:  (a) any loss or damage to property or injury 
to or death of or loss by any person that may be occasioned by any cause 
whatsoever pertaining to the construction, maintenance, operation and use of 
the Project Facilities; (b) any breach or default on the part of the Company in 
the performance of any covenant or agreement of the Company under this 
Agreement or any related document, or arising from any act or failure to act by 
the Company, or any of its agents, contractors, servants, employees or 
licensees; (c) the authorization, issuance and sale of the Bonds, and the 
provision of any information furnished in connection therewith concerning the 
Project Facilities or the Company (including, without limitation, any 
information furnished by the Company for inclusion in any certifications made 
by the Issuer under Section 3.4 hereof or for inclusion in, or as a basis for 
preparation of, the Form 8038 information statement to be filed by the Issuer); 
and (d) any claim or action or proceeding with respect to the matters set forth 
in (a), (b) and (c) above brought thereon.

      The Company agrees to indemnify the Trustee, the Paying Agent, the 
Remarketing Agent and the Registrar (each hereinafter referred to in this 
section as an "indemnified party") for and to hold each of them harmless 
against all liabilities, claims, costs and expenses incurred without negligence 
or willful misconduct on the part of the indemnified party, on account of any 
action taken or omitted to be taken by the indemnified party in accordance with 
the terms of this Agreement, the Bonds or the Indenture or any action taken at 
the request of or with the consent of the Company, including the costs and 
expenses of the indemnified party in defending itself against any such claim, 
action or proceeding brought in connection with the exercise or performance of 
any of its powers or duties under this Agreement, the Bonds or the Indenture.

     In case any action or proceeding is brought against the Issuer or an 
indemnified party in respect of which indemnity may be sought hereunder, the 
party seeking indemnity promptly shall give notice of that action or proceeding 
to the Company, and the Company upon receipt of that notice shall have  the 
obligation and the right to assume the defense of the action or proceeding; 
provided, that failure of a party to give that notice shall not relieve the 
Company from any of its obligations under this Section unless that failure 
prejudices the defense of the action or proceeding by the Company.  At its own 
expense, an indemnified party may employ separate counsel and participate in 
the defense; provided, however, where it is ethically inappropriate for one 
firm to represent the interests of the Issuer and any other indemnified party 
or parties, the Company shall pay the Issuer's legal expenses in connection 
with the Issuer's retention of separate counsel.  The Company shall not be 
liable for any settlement made without its consent.

     The indemnification set forth above is intended to and shall include the 
indemnification of all affected officials, directors, officers and employees of 
the Issuer, the Trustee, the Paying Agent, the Remarketing Agent and the 
Registrar, respectively.  That indemnification is intended to and shall be 
enforceable by the Issuer, the Trustee, the Paying Agent, the Remarketing Agent 
and the Registrar, respectively, to the full extent permitted by law.

     Section I.10.  Company Not to Adversely Affect Exclusion of Interest on 
Bonds From Gross Income For Federal Income Tax Purposes.  The Company hereby 
covenants and represents that it has taken and caused to be taken and shall 
take and cause to be taken all actions that may be required of it for the 
interest on the Bonds to be and remain excluded from the gross income of the 
Holders for federal income tax purposes, and that it has not taken or permitted 
to be taken on its behalf, and covenants that it will not take, or permit to be 
taken on its behalf, any action which, if taken, would adversely affect that 
exclusion under the provisions of the Code.

     Section I.11.  Use of Project Facilities.  The Issuer agrees that it will 
not take any action, or cause any action to be taken on its behalf, to 
interfere with the Company's ownership interest in the Project or to prevent 
the Company from having possession, custody, use and enjoyment of the Project 
other than pursuant to Article VII of this Agreement or Article VII of the 
Indenture.

     Section I.12.  Assignment by Company.  This Agreement may be assigned in 
whole or in part by the Company without the necessity of obtaining the consent 
of either the Issuer or the Trustee, subject, however, to each of the following 
conditions:

     (a)     No assignment (other than pursuant to Section 5.8 hereof) shall 
relieve the Company from primary liability for any of its obligations 
hereunder, and in the event of any such assignment the Company shall continue 
to remain primarily liable for the payment of the Loan Payments and Additional 
Payments and for performance and observance of the agreements on its part 
herein provided to be performed and observed by it.

     (b)     Any assignment by the Company must retain for the Company such 
rights and interests as will permit it to perform its obligations under this 
Agreement, and any assignee  from the Company shall assume the obligations of 
the Company hereunder to the extent of the interest assigned.

     (c)     The Company shall, within 30 days after execution thereof, furnish 
or cause to be furnished to the Issuer and the Trustee a true and complete copy 
of each such assignment together with any instrument of assumption.

     (d)     Any assignment from the Company shall not materially impair 
fulfillment of the Project Purposes to be accomplished by operation of the 
Project as herein provided.

     (End of Article V)
     ARTICLE II

     REDEMPTION

     Section II.1.  Optional Redemption.  Provided no Event of Default shall 
have occurred and be subsisting, at any time and from time to time, the Company 
may deliver moneys to the Trustee in addition to Loan Payments or Additional 
Payments required to be made and direct the Trustee to use the moneys so 
delivered for the purpose of calling Bonds for optional redemption in 
accordance with the applicable provisions of the Indenture providing for 
optional redemption at the redemption price stated in the Indenture.  Pending 
application for those purposes, any moneys so delivered shall be held by the 
Trustee in a special account in the Bond Fund and delivery of those moneys 
shall not, except as set forth in Section 4.1 hereof, operate to abate or 
postpone Loan Payments or Additional Payments otherwise becoming due or to 
alter or suspend any other obligations of the Company under this Agreement.

     Section II.2.  Extraordinary Optional Redemption.  The Company shall have, 
subject to the conditions hereinafter imposed, the option during a Term Rate 
Period to direct the redemption of the Bonds in whole in accordance with the 
applicable provisions of the Indenture upon the occurrence of any of the 
following events:

     (a)     The Project or the Plant shall have been damaged or destroyed to 
such an extent that (1) the Project or the Plant cannot reasonably be expected 
to be restored, within a period of six consecutive months, to the condition 
thereof immediately preceding such damage or destruction or (2) the Company is 
reasonably expected to be prevented from carrying on its normal use and 
operation of the Project or the Plant for a period of six consecutive months.

     (b)     Title to, or the temporary use of, all or a significant part of 
the Project or the Plant shall have been taken under the exercise of the power 
of eminent domain to such an extent (1) that the Project or the Plant cannot 
reasonably be expected to be restored within a period of six consecutive months 
to a condition of usefulness comparable to that existing prior to the taking or 
(2) the Company is reasonably expected to be prevented from carrying on its 
normal use and operation of the Project or the Plant for a period of six 
consecutive months.

     (c)     As a result of any changes in the Constitution of the State, the 
Constitution of the United States of America or any state or federal laws or as 
a result of legislative or administrative action (whether state or federal) or 
by  final decree, judgment or order of any court or administrative body 
(whether state or federal) entered after any contest thereof by the Issuer or 
the Company in good faith, this Agreement shall have become void or 
unenforceable or impossible of performance in accordance with the intent and 
purpose of the parties as expressed in this Agreement.

     (d)     Unreasonable burdens or excessive liabilities shall have been 
imposed upon the Issuer or the Company with respect to the Project or the Plant 
or the operation thereof, including, without limitation, the imposition of 
federal, state or other ad valorem, property, income or other taxes other than 
ad valorem taxes at the rates presently levied upon privately owned property 
used for the same general purpose as the Project or the Plant.

     (e)     Changes in the economic availability of raw materials, operating 
supplies, energy sources or supplies or facilities (including, but not limited 
to, facilities in connection with the disposal of industrial wastes) necessary 
for the operation of the Project or the Plant for the Project Purposes occur or 
technological or other changes occur which the Company cannot reasonably 
overcome or control and which in the Company's reasonable judgment render the 
Project or the Plant uneconomic or obsolete for the Project Purposes.

     (f)     Any court or administrative body shall enter a judgment, order or 
decree, or shall take administrative action, requiring the Company to cease all 
or any substantial part of its operations served by the Project or the Plant to 
such extent that the Company is or will be prevented from carrying on its 
normal operations at the Project or the Plant for a period of six consecutive 
months.

     (g)     The termination by the Company of operations at the Plant.

      The amount payable by the Company in the event of its exercise of the 
option granted in this Section shall be the sum of the following:

          (i)     An amount of money which, when added to the moneys and 
investments held to the credit of the Bond Fund, will be sufficient pursuant to 
the provisions of the Indenture to pay, at 100% of the principal amount thereof 
plus accrued interest to the redemption date, and discharge, all Outstanding 
Bonds on the earliest applicable redemption date, that amount to be paid to the 
Trustee, plus

          (ii)     An amount of money equal to the Additional Payments relating 
to those Bonds accrued and to accrue until actual final payment and redemption 
of those Bonds, that amount or applicable portions thereof to be paid to the 
Trustee or to the Persons to whom those Additional Payments are or will be due.

The requirement of (ii) above with respect to Additional Payments to accrue may 
be met if provisions satisfactory to the Trustee and the Issuer are made for 
paying those amounts as they accrue.

     The rights and options granted to the Company in this Section may be 
exercised whether or not the Company is in default hereunder; provided, that 
such default will not relieve the Company from performing those actions which 
are necessary to exercise any such right or option granted hereunder.

     Section II.3.  Mandatory Redemption.  The Company shall deliver to the 
Trustee the moneys needed to redeem the Bonds in accordance with any mandatory 
redemption provisions relating thereto as may be set forth in Sections 4.01(b) 
and 4.01(d) of the Indenture.

     Section II.4.  Notice of Redemption.  In order to exercise an option 
granted in, or to consummate a redemption required by, this Article VI, the 
Company shall, within 180 days following the event authorizing the exercise of 
such option, or at any time during the continuation of the condition referred 
to in paragraphs (c), (d) or (e) of Section 6.2 hereof, or at any time that 
optional redemption of the Bonds is permitted under the Indenture as provided 
in Section 6.1 hereof, or promptly upon the occurrence of a Determination of 
Taxability (as defined in the Indenture), give written notice to the Issuer and 
the Trustee that it is exercising its option to direct the redemption of Bonds, 
or that the redemption thereof is required by Section 4.01(b) of the Indenture 
due to the occurrence of a Determination of Taxability, as the case may be, in 
accordance with the Agreement and the Indenture, and shall specify therein the 
date on which such redemption is to be made, which date shall not be more than 
180 days from the date such notice is mailed.  No notice from the Company will 
be required in connection with a redemption of Bonds pursuant to the mandatory 
sinking fund redemption pursuant to Section 4.01(d) of the Indenture.  The 
Company shall make arrangements satisfactory to the Trustee for the giving of 
the required notice of  redemption to the Holders of the Bonds, in which 
arrangements the Issuer shall cooperate.  

     Section II.5.  Actions by Issuer.  At the request of the Company or the 
Trustee, the Issuer shall take all steps required of it under the applicable 
provisions of the Indenture or the Bonds to effect the redemption of all or a 
portion of the Bonds pursuant to this Article VI.

     (End of Article VI)
     ARTICLE III

     EVENTS OF DEFAULT AND REMEDIES

     Section III.1.  Events of Default.  Each of the following shall be an 
Event of Default:

     (a)     The occurrence of an event of default as defined in Section 7.01 
(a), (b), (c) or (d) of the Indenture;

     (b)     The Company shall fail to observe and perform any other agreement, 
term or condition contained in this Agreement, other than such failure as will 
have resulted in an event of default described in (a) above and the 
continuation of that failure for a period of 90 days after notice thereof shall 
have been given to the Company by the Issuer or the Trustee, or for such longer 
period as the Issuer and the Trustee may agree to in writing; provided, that 
failure shall not constitute an Event of Default so long as the Company 
institutes curative action within the applicable period and diligently pursues 
that action to completion within 150 days after the expiration of initial cure 
period as determined above, or within such longer period as the Issuer and the 
Trustee may agree to in writing; and

     (c)     By decree of a court of competent jurisdiction the Company shall 
be adjudicated a bankrupt, or an order shall be made approving a petition or 
answer filed seeking reorganization or readjustment of the Company under the 
federal bankruptcy laws or other law or statute of the United States of America 
or of the state of incorporation of the Company or of any other state, or, by 
order of such a court, a trustee in bankruptcy, a receiver or receivers shall 
be appointed of all or substantially all of the property of the Company, and 
any such decree or order shall have continued unstayed on appeal or otherwise 
and in effect for a period of sixty (60) days; and

     (d)     The Company shall file a petition in voluntary bankruptcy or shall 
make an assignment for the benefit of creditors or shall consent to the 
appointment of a receiver or receivers of all or any part of its property, or 
shall file a petition seeking reorganization or readjustment under the Federal 
bankruptcy laws or other law or statute of the United States of America or any 
state thereof, or shall file a petition to take advantage of any debtors' act.

     Notwithstanding the foregoing, if, by reason of Force Majeure, the Company 
is unable to perform or observe any agreement, term or condition hereof which 
would give rise to an Event of Default under subsection (b) hereof, the Company 
shall not be deemed in default during the continuance of such inability.  
However, the Company shall promptly give notice to the Trustee and the Issuer 
of the existence of an event of Force Majeure and shall use its best efforts to 
remove the effects thereof; provided that the settlement of strikes or other 
industrial disturbances shall be entirely within its discretion.

     The term Force Majeure shall mean the following:

          (i)     acts of God; strikes, lockouts or other industrial 
disturbances; acts of public enemies; orders or restraints of any kind of the 
government of the United States of America or of the State or any of their 
departments, agencies, political subdivisions or officials, or any civil or 
military authority; insurrections; civil disturbances; riots; epidemics; 
landslides; lightning; earthquakes; fires; hurricanes; tornados; storms; 
droughts; floods; arrests; restraint of government and people; explosions; 
breakage, nuclear accidents or other malfunction or accident to facilities, 
machinery, transmission pipes or canals;  partial or entire failure of a 
utility serving the Project; shortages of labor, materials, supplies or 
transportation; or

          (ii)     any cause, circumstance or event not reasonably within the 
control of the Company.

     The exercise of remedies hereunder shall be subject to any applicable 
limitations of federal bankruptcy law affecting or precluding that declaration 
or exercise during the pendency of or immediately following any bankruptcy, 
liquidation or reorganization proceedings.

     Section III.2.  Remedies on Default.  Whenever an Event of Default shall 
have happened and be subsisting, either or both of the following remedial steps 
may be taken: 

     (a)     The Issuer or the Trustee may have access to, inspect, examine and 
make copies of the books, records, accounts and financial data of the Company, 
only, however, insofar as they pertain to the Project; or

     (b)     The Issuer or the Trustee may pursue all remedies now or hereafter 
existing at law or in equity to recover all amounts, including all Loan 
Payments and Additional Payments and under Section 4.8 hereof the purchase 
price of Bonds tendered for purchase, then due and thereafter to become due 
under this Agreement, or to enforce the performance and observance of any other 
obligation or agreement of the Company under this Agreement.

Notwithstanding the foregoing, the Issuer shall not be obligated to take any 
step which in its opinion will or might cause it to expend time or money or 
otherwise incur liability unless and until a satisfactory indemnity bond has 
been furnished to the Issuer at no cost or expense to the Issuer.  Any amounts 
collected as Loan Payments or applicable to Loan Payments and any other amounts 
which would be applicable to payment of Bond Service Charges collected pursuant 
to action taken under this Section shall be paid into the Bond Fund and applied 
in accordance with the provisions of the Indenture or, if the outstanding Bonds 
have been paid and discharged in accordance with the provisions of the 
Indenture, shall be paid as provided in Section 5.07 of the Indenture for 
transfers of remaining amounts in the Bond Fund.

     The provisions of this Section are subject to the further limitation that 
the rescission and annulment by the Trustee of its declaration that all of the 
Bonds are immediately due and payable also shall constitute a rescission and 
annulment of any corresponding declaration made pursuant to this Section and a 
rescission and annulment of the consequences of that declaration and of the 
Event of Default with respect to which that declaration has been made, provided 
that no such rescission and annulment shall extend to or affect any subsequent 
or other default or impair any right consequent thereon.

     Section III.3.  No Remedy Exclusive.  No remedy conferred upon or reserved 
to the Issuer or the Trustee by this Agreement is intended to be exclusive of 
any other available remedy or remedies, but each and every such remedy shall be 
cumulative and shall be in addition to every other remedy given under this 
Agreement, or now or hereafter existing at law, in equity or by statute.  No 
delay or omission to exercise any right or power accruing upon any default 
shall impair that right or power or shall be construed to be a waiver thereof, 
but any such right or power may be exercised from time to time and as often as 
may be deemed expedient.  In order to entitle the Issuer or the Trustee to 
exercise any remedy reserved to it in this Article, it shall not be necessary 
to give any notice, other than any notice required by law or for which express 
provision is made herein.

     Section III.4.  Agreement to Pay Attorneys' Fees and Expenses.  If an 
Event of Default should occur and the Issuer or the Trustee should incur 
expenses, including attorneys' fees, in connection with the enforcement of this 
Agreement or the collection of sums due hereunder, the Company shall be 
required, to the extent permitted by law, to reimburse the Issuer and the 
Trustee, as applicable, for the expenses so incurred upon demand.

     Section III.5.  No Waiver.  No failure by the Issuer or the Trustee to 
insist upon the strict performance by the Company of any provision hereof shall 
constitute a waiver of their right to strict performance and no express waiver 
shall be deemed to apply to any other existing or subsequent right to remedy 
the failure by the Company to observe or comply with any provision hereof.

     Section III.6.  Notice of Default.  The Company shall notify the Trustee 
immediately if it becomes aware of the occurrence of any Event of Default 
hereunder or of any fact, condition or event which, with the giving of notice 
or passage of time or both, would become an Event of Default.

     (End of Article VII)

     ARTICLE IV

     MISCELLANEOUS

     Section IV.1.  Term of Agreement.  This Agreement shall be and remain in 
full force and effect from the date of delivery of the Bonds to the Original 
Purchaser until such time as (i) all of the Bonds shall have been fully paid 
(or provision made for such payment) and the Indenture has been released 
pursuant to Section 9.01 thereof and (ii) all other sums payable by the Company 
under this Agreement shall have been paid.

     Section IV.2.  Amounts Remaining in Funds.  Any amounts in the Bond Fund 
remaining unclaimed by the Holders of Bonds for four years after the due date 
thereof (whether at stated maturity, by redemption, upon acceleration or 
otherwise), at the option of the Company, shall be deemed to belong to and 
shall be paid, subject to Section 5.06 of the Indenture, at the written request 
of the Company, to the Company by the Trustee.  With respect to that principal 
of and any premium and interest on the Bonds to be paid from moneys paid to the 
Company pursuant to the preceding sentence, the Holders of the Bonds entitled 
to those moneys shall look solely to the Company for the payment of those 
moneys.  Further, any amounts remaining in the Bond Fund and any other special 
funds or accounts created under this Agreement or the Indenture, except the 
Rebate Fund, after all of the Bonds shall be deemed to have been paid and 
discharged under the provisions of the Indenture and all other amounts required 
to be paid under this Agreement and the Indenture have been paid, shall be paid 
to the Company to the extent that those moneys are in excess of the amounts 
necessary to effect the payment and discharge of the Outstanding Bonds.

     Section IV.3.  Notices.  All notices, certificates, requests or other 
communications hereunder shall be in writing, except as provided in Section 3.4 
hereof, and shall be deemed to be sufficiently given when mailed by registered 
or certified mail, postage prepaid, and addressed to the appropriate Notice 
Address.  A duplicate copy of each notice, certificate, request or other 
communication given hereunder to the Issuer, the Company, any Credit Facility 
Issuer or the Trustee shall also be given to the others.  The Company, the 
Issuer, any Credit Facility Issuer and the Trustee, by notice given hereunder, 
may designate any further or different addresses to which subsequent notices, 
certificates, requests or other communications shall be sent.

     Section IV.4.  Extent of Covenants of the Issuer; No Personal Liability.  
All covenants, obligations and agreements of the Issuer contained in this 
Agreement or the Indenture shall be effective to the extent authorized and 
permitted by applicable law.  No such covenant, obligation or agreement shall 
be deemed to be a covenant, obligation or agreement of any present or future 
member, officer, agent or employee of the Issuer in other than his official 
capacity, and neither the members of the Issuer nor any official executing the 
Bonds shall be liable personally on the Bonds or be subject to any personal 
liability or accountability by reason of the issuance thereof or by reason of 
the covenants, obligations or agreements of the Issuer contained in this 
Agreement or in the Indenture.

     Section IV.5.  Binding Effect.  This Agreement shall inure to the benefit 
of and shall be binding in accordance with its terms upon the Issuer, the 
Company and their respective permitted successors and assigns provided that 
this Agreement may not be assigned by the Company (except as permitted under 
Sections 5.8 or 5.12 hereof) and may not be assigned by the Issuer except to 
(i) the Trustee pursuant to the Indenture or as otherwise may be necessary to 
enforce or secure payment of Bond Service Charges or (ii) any successor public 
body to the Issuer.

     Section IV.6.  Amendments and Supplements.  Except as otherwise expressly 
provided in this Agreement or the Indenture, subsequent to the issuance of the 
Bonds and prior to all conditions provided for in the Indenture for release of 
the Indenture having been met, this Agreement may not be effectively amended, 
changed, modified, altered or terminated by the parties hereto except with the 
consents required by, and in accordance with, the provisions of Article XI of 
the Indenture, as applicable.

     Section IV.7.  References to Credit Facility.  During such time or times 
as no Credit Facility is in effect, and during the continuation of any event of 
default under the Indenture due to a failure by the Credit Facility Issuer to 
honor a drawing by the Trustee under the Credit Facility then in effect in 
accordance with the terms thereof, references herein to the Credit Facility 
Issuer shall be ineffective.

     Section IV.8.  Execution Counterparts.  This Agreement may be executed in 
any number of counterparts, each of which shall be regarded as an original and 
all of which shall constitute but one and the same instrument.

     Section IV.9.  Severability.  If any provision of this Agreement, or any 
covenant, obligation or agreement contained herein is determined by a judicial 
or administrative authority to be invalid or unenforceable, that determination 
shall not affect any other provision, covenant, obligation or agreement, each 
of which shall be construed and enforced as if the invalid or unenforceable 
portion were not contained herein.  That invalidity or unenforceability shall 
not affect any valid and enforceable application thereof, and each such 
provision, covenant, obligation or agreement shall be deemed to be effective, 
operative, made, entered into or taken in the manner and to the full extent 
permitted by law.

     Section IV.10.  Governing Law.  This Agreement shall be deemed to be a 
contract made under the laws of the State and for all purposes shall be 
governed by and construed in accordance with the laws of the State.

     (End of Article VIII)


     IN WITNESS WHEREOF, the Issuer and the Company have caused this Agreement 
to be duly executed in their respective names, all as of the date hereinbefore 
written.

     CITY OF PRINCETON, INDIANA



     By: /s/ George B. Taylor
          Mayor

Attest:

/s/ Shirley Robb

Clerk-Treasurer

     PSI ENERGY, INC.



     By: /s/ William L. Sheafer 
          Treasurer


     Exhibit A

     DESCRIPTION OF POLLUTION CONTROL FACILITIES
     AT
     GIBSON GENERATING STATION


     Financed by Series 1973 Bonds










     Financed by Series 1979 Bonds