Where should used fluorescent light bulbs be stored prior to disposal?

• A. In an approved satellite storage area
• B. In a common trash can
• C. In a locked cabinet
• D. In a regular recycling bin

Answer: (A)

Spent fluorescent lamps contain mercury, so they must be kept in a controlled space before disposal to prevent mercury exposure and comply with waste rules. An approved satellite storage area is a designated on-site spot for temporary accumulation of spent lamps. This area is designed to contain any breakage, is clearly labeled, and kept secure from damage and unauthorized access, making it easier to manage inventory and arrange proper disposal with a licensed contractor.

Storing them in a common trash can would risk releasing mercury and contaminating the environment. A regular recycling bin isn’t appropriate for universal waste handling, and a locked cabinet, while secure, may not meet the required containment, labeling, and time-accumulation conditions of an approved satellite storage area.