What is the goal of the phase-out program?

• A. Eliminate lead exposure sources.
• B. Increase lead content in products.
• C. Allow phased introduction of lead.
• D. Maintain lead exposure levels.

Answer: (A)

Phase-out programs aim to remove a hazardous substance from use to stop people from being exposed. For lead, the goal is to eliminate the sources of exposure so that risk to health, especially in children, is reduced or removed. This makes it possible to move to safer alternatives and prevent ongoing contamination.

Choosing to increase lead content would worsen exposure, and maintaining current exposure levels would not reduce risk. Allowing a phased introduction of lead would still permit exposure to occur, which contradicts the objective of a phase-out. In practice, a phase-out might involve banning or restricting lead in paints, gasoline, pipes, and other products, with timelines and enforcement to ensure the transition to safer options.