Requires disclosure of lead drinking water hazards to tenants of residential units; prohibits landlords from obstructing replacement of lead service lines; concerns testing of certain property for lead drinking water hazards.*

This bill requires landlords in New Jersey to disclose lead water hazards to tenants before lease agreements. It mandates written disclosure statements for properties built before 1986 or served by lead service lines (or unknown pipe composition), including health risks and testing information. Landlords must provide educational materials about lead exposure risks, such as flushing water before use or certified filters, and cannot block replacement of lead pipes. The law excludes newer buildings (constructed after 1986) and seasonal rentals from disclosure requirements. It aims to protect tenants in residential units by increasing transparency about lead in drinking water systems.