|  | | 1: |  | Title:   |  |  |  |  | Volume/Number: | 2010 August 30 |  |  |  | Issuing Agency: |  |  |  |  | Description: | Illinois Commerce Commission On Its Own Motion -vs- Central Illinois Light Company d/b/a AmerenCILCO, Central Illinois Public Service Company d/b/a AmerenCIPS, and Illinois Power Company d/b/a AmerenIP:     Investigation into compliance with the efficiency standard requirement of Section 8-103 of the Public Utilities Act. |  |  |  | Date Created: | 08 30 2010 |  |  |  | Agency ID: | 10-0519 |  |  |  | ISL ID: | 000000029080   Original UID: 13538 FIRST WORD: Order |  | 
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