Which agency must register or license all pesticides distributed or sold in the United States?

• A. EPA
• B. FDA
• C. USDA
• D. CPSC

Answer: (A)

Pesticide registration is a federal requirement handled by the Environmental Protection Agency. The EPA must register every pesticide product before it can be sold or distributed in interstate commerce, under the Federal Insecticide, Fungicide, and Rodenticide Act. In the registration process, the agency reviews the product’s safety for humans, animals, and the environment, determines approved uses, and requires specific labeling with directions, precautions, and potential risks. This system ensures that pesticides sold in the United States meet safety and efficacy standards and that users have clear guidance on how to apply them safely. Other agencies play different roles: the FDA oversees foods and consumer safety labeling, the USDA focuses on agricultural programs and pest management but not pesticide registration, and the CPSC handles consumer product safety.