Under FIFRA, all pesticides are classified according to their hazards. What are the two main classifications?

The classification of pesticides under the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA) is pivotal for ensuring safe and effective use. The two primary classifications are indeed based on the level of hazard and potential risk associated with their use.

Unclassified Use refers to pesticides that can be applied without requiring special training or certifications since they are deemed to be less hazardous. These products can typically be used by the general public with relative safety when following label instructions.

On the other hand, Restricted Use pesticides are those that pose a greater danger to human health or the environment, and as such, their use is limited to individuals who are properly trained and certified. This classification ensures that those who handle these products are knowledgeable about the risks and the necessary safety precautions.

The other choices provided do not accurately represent the classifications established under FIFRA. For example, Hazardous Use and Precautionary Use do not align with the standardized terminology defined in FIFRA; likewise, Restricted Use and Unrestricted Use, while similar, do not convey the specific guidelines outlined in the law. The distinction made in the classifications is crucial for regulatory compliance and public safety.