Provides lead service line identification for certain water systems

This bill requires public water systems serving specific residential areas to identify and inspect for lead service lines. It defines a covered water system as one serving at least fifteen connections or regularly providing water to twenty-five year-round residents. The law mandates that these systems offer free inspections and outlines a process where, if a property owner does not respond within thirty days, consent can be obtained from other adult occupants living on the property. Additionally, the bill allows water systems to take steps authorized by local codes to secure access if consent is initially refused, while ensuring that non-owner occupants are not held liable for consenting to the inspection.