What does the Federal Insecticide, Fungicide, and Rodenticide Act require for pesticide products?

The Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) requires that all pesticide products must be registered with the Environmental Protection Agency (EPA) before they can be sold or distributed in the United States. This registration process is crucial as it ensures that the products meet specific safety and efficacy standards set by the EPA. During the registration process, the agency evaluates the potential hazards of the pesticide to human health and the environment, thereby safeguarding public health and ensuring that pesticides are effective for their intended use.

While state authorities may have their own requirements for the sale and use of pesticides, the fundamental compliance and registration mandated by FIFRA originates from the federal level through the EPA. International standards may play a role in the context of global agricultural practices, but they are not a direct requirement under FIFRA. Additionally, while testing for allergenic effects may be a part of the safety assessments conducted during the EPA's review process, it is not a specific requirement established by FIFRA itself. Therefore, the requirement for an EPA registration number is the correct answer in the context of the FIFRA.