SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 25, 1997 Central Illinois Public Service Company (Exact name of registrant as specified in charter) Illinois 1-3672 37-0211380 (State or other (Commission File (IRS Employer jurisdiction of Number) Identification incorporation) Number) 607 East Adams Street, Springfield, Illinois 62739 (Address of principal executive offices) Registrant's telephone number, including area code: (217) 523-3600 Item 7. Financial Statements, Pro Forma Financial Information and Exhibits. (c) Exhibits: 1.03 Amendment dated March 18, 1997, to Distribution Agreement dated June 1, 1995, between Central Illinois Public Service Company and the Agents named therein. 4.03 Form of Supplemental Indenture providing for Medium-Term Notes, as series of First Mortgage Bonds. The above exhibits are filed herewith in connection with the Company's Registration Statements on Form S-3 (Registration No. 33-56063 and No. 333- 18473) which became effective November 21, 1994 and March 14, 1997, respectively. SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. Central Illinois Public Service Company /s/ Robert C. Porter ___________________________________ Robert C. Porter Treasurer Date: March 25, 1997 EXHIBIT INDEX Exhibit No. Description 1.03 Amendment dated March 18, 1997, to Distribution Agreement dated June 1, 1995, between Central Illinois Public Service Company and the Agents named therein. 4.03 Form of Supplemental Indenture providing for Medium- Term Notes, as series of First Mortgage Bonds.