AMENDMENT dated as of April 28, 1995 (this "Amendment") to the Competitive Advance and Revolving Credit Facility Agreement "Facility B" (the "Agreement"), dated as of April 29, 1994, among TEXAS UTILITIES COMPANY, a Texas corporation ("TU"); TEXAS UTILITIES ELECTRIC COMPANY, a Texas corporation and a wholly owned subsidiary of TU ("TU Electric" and, together with TU, the "Borrowers"); the lenders listed in Schedule 2.01 to the Agreement (the "Lenders"); CHEMICAL BANK, a New York banking corporation ("Chemical"), as Competitive Advance Facility Agent (in such capacity, the "CAF Agent"); and TEXAS COMMERCE BANK NATIONAL ASSOCIATION, a national banking association ("TCB"), as administrative agent for the Lenders (in such capacity, the "Administrative Agent"; and, together with the CAF Agent, the "Agents"). A. The Borrowers have requested that the Lenders agree to extend the maturity of the Agreement, and in connection therewith to amend certain provisions of the Agreement. B. The Lenders are willing, on the terms, subject to the conditions and to the extent set forth below, to extend the maturity of the Agreement and to agree to such amendments. In consideration of the premises and the agreements, provisions and covenants herein contained, the parties hereto hereby agree, on the terms and subject to the conditions set forth herein, as follows: SECTION 1. Amendments. (a) Section 1.01 of the Agreement is hereby ----------- amended by: (i) Deleting therefrom the definitions of "Borrowing Percentage" and "Maturity Date" and replacing each with the following respective definitions: "Borrowing Percentage" shall mean (a) in the case of TU, 40%, and -------------------- in the case of TU Electric, 100%. "Maturity Date" shall mean the fifth anniversary of the Amendment ------------- Effective Date or if such anniversary does not occur on a Business Day, the Business Day immediately preceding such anniversary. (ii) Deleting from the chart contained in the definition of "Applicable Margin" the references to the Category 1 Applicable Margin of .2500% and the Category 2 Applicable Margin of .2750% and replacing them with .2250% and .2500%, respectively. (iii) Deleting from the chart contained in the definition of "Facility Fee Percentage" the references to the Category 1 Facility Fee Percentage of .1750% and the Category 2 Facility Fee Percentage of .2250% and replacing them with .1500% and .2000%, respectively. (b) Section 1.01 of the Agreement is hereby amended by adding thereto after the definition of "Alternate Base Rate" the following definition: "Amendment Effective Date" shall mean the date on which each condition ------------------------ to effectiveness set forth in Section 3 of the Amendment to this Agreement, dated as of April 28, 1995, has been satisfied. (c) Section 2.05(b) of the Agreement is hereby deleted and replaced with the following phrase: "(b) [Intentionally omitted.]" (d) Each reference to the "Utilization Fee" contained in the Agreement is hereby deleted. (e) Each reference in Section 3.05 to "December 31, 1993", is hereby replaced with a reference to "December 31, 1994", and the reference in Section 3.05(a) to "TU's 1993 Form 10-K" is hereby replaced with a reference to "TU's 1994 Annual Report on Form 10-K". (f) The reference in Section 3.06 to "Schedule 3.06" is hereby replaced with a reference to "Schedule 3.06 to the Amendment to this Agreement, dated as of April 28, 1995,". SECTION 2. Representations and Warranties. Each Borrower represents ------------------------------- and warrants as of the Amendment Effective Date to each of the Lenders and the Agents that: (a) Before and after giving effect to this Amendment, the representations and warranties set forth in Section 3 of the Agreement, as amended hereby, are true and correct in all material respects with the same effect as if made on the Amendment Effective Date, except to the extent such representations and warranties expressly relate to an earlier date. (b) Before and after giving effect to this Amendment, no Event of Default or Default has occurred and is continuing. SECTION 3. Conditions to Effectiveness. This Amendment shall become ---------------------------- effective as of the Amendment Effective Date when (a) the Administrative Agent shall have received counterparts of this Amendment that, when taken together, bear the signatures of the Borrowers, all the Lenders and the Agents and (b) the conditions set forth in paragraphs (a) through (d) of Section 4.02 of the Agreement in respect of the Effective Date for the Agreement shall have been satisfied mutatis mutandis in respect of this Amendment as of the Amendment ------- -------- Effective Date, provided the Amendment Effective Date shall not occur after -------- April 28, 1995. SECTION 4. Agreement. Except as specifically stated herein, the ---------- provisions of the Agreement are and shall remain in full force and effect. As used therein, the terms "Agreement", "herein", "hereunder", "hereinafter", "hereto", "hereof" and words of similar import shall, unless the context otherwise requires, refer to the Agreement as amended hereby. SECTION 5. APPLICABLE LAW. THIS AMENDMENT SHALL BE GOVERNED BY, AND --------------- CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK. SECTION 6. Counterparts. This Amendment may be executed in two or ------------- more counterparts, each of which shall constitute an original but all of which when taken together shall constitute but one contract. SECTION 7. Expenses. The Borrower agrees to reimburse the Agents for --------- all out-of-pocket expenses incurred by them in connection with this Amendment, including the reasonable fees, charges and disbursements of Cravath, Swaine & Moore, counsel for the Agents. IN WITNESS WHEREOF, the parties hereto have caused this Amendment to be duly executed by their respective authorized officers as of the day and year first written above. TEXAS UTILITIES COMPANY, as Borrower, by /s/ Cathryn Hulen -------------------------- Name: Cathryn Hulen Title: Treasurer TEXAS UTILITIES ELECTRIC COMPANY, as Borrower, by /s/ H. Dan Farell -------------------------- Name: H. Dan Farell Title: Senior Vice President TEXAS COMMERCE BANK NATIONAL ASSOCIATION, individually and as Administrative Agent, by /s/ Allen K. King -------------------------- Name: Allen K. King Title: Vice President CHEMICAL BANK, individually and as CAF Agent, by /s/ Ronald Potter -------------------------- Name: Ronald Potter Title: Managing Director BANK OF AMERICA NT & SA, by /s/ Robert Eaton -------------------------- Name: Robert Eaton Title: Vice President THE BANK OF NEW YORK, by /s/ Nathan S. Howard -------------------------- Name: Nathan S. Howard Title: Vice President THE BANK OF TOKYO, LTD., by /s/ John M. Mearns -------------------------- Name: John M. Mearns Title: Vice President & Manager THE CHASE MANHATTAN BANK, N.A., by /s/ Marc D. Galligan __________________________ Name: Marc D. Galligan Title: Vice President CIBC INC., by /s/ Robert S. Lyle -------------------------- Name: Robert S. Lyle Title: Vice President CITIBANK, N.A., by /s/ Anita J. Brickell -------------------------- Name: Anita J. Brickell Title: Vice President CREDIT LYONNAIS, NEW YORK BRANCH, by /s/ Robert Ivosevich -------------------------- Name: Robert Ivosevich Title: Sr. Vice President THE FIRST NATIONAL BANK OF CHICAGO, by /s/ T. Thomas Cheng -------------------------- Name: T. Thomas Cheng Title: Vice President THE INDUSTRIAL BANK OF JAPAN TRUST COMPANY, by /s/ Robert W. Ramage, Jr. ---------------------------- Name: Robert W. Ramage, Jr. Title: Sr. Vice President THE LONG-TERM CREDIT BANK OF JAPAN, LIMITED, by /s/ John J. Sullivan ---------------------------- Name: John J. Sullivan Title: Joint General Manager MELLON BANK, N.A., by /s/ A. J. Sabatelle ---------------------------- Name: A. J. Sabatelle Title: Vice President THE MITSUBISHI BANK, LTD., HOUSTON AGENCY, by /s/ Shoji Honda ---------------------------- Name: Shoji Honda Title: General Manager THE MITSUBISHI TRUST AND BANKING CORPORATION, LOS ANGELES AGENCY, by /s/ Shigeki Sakanoue ---------------------------- Name: Shigeki Sakanoue Title: First V.P. & Manager NATIONSBANK OF TEXAS, N.A., by /s/ Bryan L. Diers ---------------------------- Name: Bryan L. Diers Title: Sr. Vice President THE SANWA BANK, LIMITED, DALLAS AGENCY, by /s/ Robert S. Smith ----------------------------- Name: Robert S. Smith Title: Asst. Vice President SOCIETE GENERALE, SOUTHWEST AGENCY, by /s/ Christopher J. Speltz ----------------------------- Name: Christopher J. Speltz Title: Vice President THE SUMITOMO BANK, LIMITED, by /s/ Tatsuo Ueda ----------------------------- Name: Tatsuo Ueda Title: General Manager THE TOKAI BANK, LIMITED, by /s/ Masaharu Muto ----------------------------- Name: Masaharu Muto Title: Deputy General Manager UNION BANK OF SWITZERLAND, by /s/ Alfred W. Imholz ----------------------------- Name: Alfred W. Imholz Title: Managing Director by /s/ Jan Buettgen ----------------------------- Name: Jan Buettgen Title: Vice President Corporate Banking SCHEDULE 3.06 TO AMENDMENT DATED AS OF APRIL 28, 1995 Litigation ---------- None.