Which statement about FIFRA is false?

The statement suggesting that states can create stricter pesticide use laws is indeed a false representation of FIFRA's framework. Under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), while states can implement additional regulations, they cannot enforce laws that would permit pesticide use that is less stringent than federal standards. FIFRA sets a baseline for pesticide regulation at the federal level, aiming to ensure safety and effectiveness across the entire country.

Regarding the other statements: FIFRA does regulate the sale and use of pesticides at the federal level, which ensures that any pesticide sold or used is registered and has gone through efficacy and safety assessments. Additionally, FIFRA mandates testing for human health impacts, which is a critical component of the registration process to ensure that potential health risks from pesticide exposure are evaluated. Lastly, FIFRA requires federal approval of pesticide labels before use, ensuring that users have proper guidance on the safe and effective application of these products. This structure aims to protect both human health and the environment.