What is required for a pesticide to be used legally in Tennessee?

For a pesticide to be used legally in Tennessee, it must be federally registered. This means that the pesticide has undergone rigorous testing and evaluation by the Environmental Protection Agency (EPA) to ensure it meets safety and efficacy standards for use. Federal registration ensures that the pesticide is approved for specific uses, has undergone toxicological assessments, and is deemed safe for human health and the environment when used according to label instructions.

State registration, while important for some specifics, is not sufficient by itself for legal use without the foundational federal approval. The federal registration process provides a comprehensive evaluation that covers various factors including potential risks and benefits, making it a crucial requirement for legal pesticide use.

The requirement for a buyer license or testing by a third party is not universal for all pesticide uses in Tennessee and may pertain to specific regulations or operational licenses but do not equate to the necessary federal registration.