Which storage area is designated for hazardous materials?

• A. General storage cabinet
• B. Break room
• C. Mailroom
• D. Hazmat locker

Answer: (D)

Proper storage of hazardous materials requires a dedicated, secured area designed to contain spills, prevent unauthorized access, and keep incompatible chemicals separate. A hazmat locker is built for this purpose, with features like lockable access, corrosion-resistant materials, spill containment, and clear labeling to ensure safety and compliance. This makes it the appropriate choice because it specifically addresses the risks of hazardous substances. General storage cabinets lack the necessary containment and labeling for hazmat, while break rooms and mailrooms are for food and mail processing, not hazardous chemical storage.