Synopsis As Introduced Amends the Illinois Municipal Code. Provides that a municipality may not operate an emergency sewer repair program. Provides that a municipality that maintains and repairs a waterworks system, a water supply system, or a combined waterworks and sewerage system must publish on its website a plan for the maintenance and repair of underground water service lines (and sewerage systems in a combined waterworks and sewerage system). Provides that the plan must detail any scheduled or foreseeable maintenance and repair to be completed over the following 5-year period, as well as any scheduled or foreseeable maintenance and repair to be completed over the following 10-year period. Provides that physical copies of the plan must be made available for inspection and review at a municipal office. Limits home rule powers. Effective immediately.