Which law requires the disclosure of known lead-based paint hazards in housing?

The correct choice is the Residential Lead-Based Paint Hazard Reduction Act. This law specifically mandates that sellers and landlords disclose any known lead-based paint hazards to potential buyers and tenants. It was enacted to address the risks associated with lead exposure, especially in homes built before 1978 when the federal government banned the use of lead-based paints in residential properties.

This act encompasses various requirements aimed at minimizing lead exposure, including the need to provide informational pamphlets about lead hazards to tenants and buyers, as well as ensuring that any potential lead hazards are disclosed before the sale or lease of a property. This transparency is critical for protecting public health, particularly for vulnerable populations such as children.

The other laws listed do not focus specifically on the disclosure of lead-based paint hazards in housing. The Lead-Based Paint Poisoning Prevention Act addresses lead exposure but from a public health perspective and focuses on prevention in federally assisted housing. The Federal Environmental Responsibility Act pertains to environmental management and oversight, and the Fair Housing Act primarily addresses issues related to housing discrimination, rather than the specifics of lead paint disclosure.