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 the Report 	 (date of earliest event reported): 	June 5, 1995 	 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: 	4.03	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 Statement on Form S-3 (Registration No. 33-56063) which became effective November 21, 1994. 	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/Craig D. Nelson 							Craig D. Nelson 							Treasurer Date: June 6, 1995 	EXHIBIT INDEX Exhibit No. Description 4.03	Supplemental Indenture providing for Medium-Term Notes, as series of First Mortgage Bonds.