Which statement best describes the relationship between federal and state pesticide regulations?

• A. State rules override federal registration.
• B. Federal FIFRA registration requirements are complemented by state labeling, safety, and use standards enforced by the state program.
• C. The state has no role in labeling or safety once EPA approves.
• D. Federal rules completely replace state rules.

Answer: (B)

Federal registration under FIFRA sets the baseline for a pesticide to be sold and used nationwide, including the labeling that comes with that product. States, in turn, run their own programs to enforce additional labeling, safety practices, and use restrictions that address local conditions and concerns. This means the federal requirements provide the overall framework, while state rules expand and enforce more protective standards as needed. The combined system ensures products are registered nationwide but used safely and appropriately in each state, with state programs policing compliance and applying any extra local protections.