Notice of Commission Action
People of the State of Illinois (13-0501), Ameren Illinois Company d/b/a Ameren Illinois (13-0517): Complaint to suspend tariff changes submitted by Ameren Illinois and to investigate Ameren Illinois Rate MAPP pursuant to Sections 9-201, 9-250 and 16-108.5 of the Public Utilities Act.Revisions to its formula rate structure and protocols.