Lead-based paint disclosure is necessary for residential structures built prior to which year?

The correct answer is 1978 because that is the year when the United States banned the use of lead-based paint in residential properties. The Lead-Based Paint Disclosure Rule requires that sellers and lessors of residential properties built before 1978 provide buyers and tenants with a lead hazard information pamphlet, disclose known lead-based paint hazards, and allow for a risk assessment of lead-based paint. This law was established to protect public health, particularly for children, who are at a higher risk of the adverse effects associated with lead exposure. Therefore, any residential structure built prior to 1978 is subject to these disclosure requirements to inform potential occupants of any risks associated with lead-based paint. This crucial information aims to prevent lead poisoning and ensure that individuals are aware of any potential hazards in homes they are considering purchasing or renting.