Which statement best defines a restricted-use pesticide?

• A. A pesticide that requires certification and is subject to additional restrictions
• B. A pesticide that can be sold to anyone
• C. A pesticide exempt from labeling
• D. A pesticide used only indoors

Answer: (A)

Restricted-use pesticides are high‑risk products that require training and certification to purchase and apply, because handling them involves greater potential hazards. They come with extra rules to protect people and the environment, such as selling only to certified applicators (or under direct supervision) and imposing specific application and recordkeeping requirements. The label must be followed, and there are often location, timing, and usage restrictions beyond what general-use products carry. This is why the best way to define a restricted-use pesticide is that it requires certification and is subject to additional restrictions. General-use pesticides can be bought by the public and typically have fewer restrictions, while being subject to labeling.