Which activities are regulated regarding hazardous materials such as asbestos?

• A. Importation, use, handling, disposal
• B. Manufacturing, labeling, exporting, disposal
• C. Importation only
• D. Handling only

Answer: (A)

Hazardous materials like asbestos are regulated across their whole life cycle to prevent exposure and contamination. The most complete set of regulated activities includes bringing the material into the country, using it, handling it in workplaces, and disposing of it safely. Each step has specific rules—import controls to prevent unregulated entry, use and handling requirements to minimize release and exposure, and disposal procedures to prevent environmental contamination.

Other options are too narrow or incomplete: focusing only on importation misses on-site use, handling, and disposal; handling-only misses entry, use, and disposal; and packaging that mentions manufacturing or labeling doesn’t necessarily address the full range of stages where regulation is required to protect health and the environment.