What type of pesticide use requires certification for applicators?

The requirement for certification of pesticide applicators is primarily tied to the potential risks and regulations surrounding pesticide use. While some pesticides may enable use without certification, the majority, particularly those deemed to have higher risks, will require applicators to be certified. This certification process ensures that applicators are knowledgeable about safe handling, application methods, and environmental impacts of pesticides.

All pesticide use, therefore, requires adherence to these regulations to ensure safety for humans, the environment, and to maintain public health standards. Many states and local jurisdictions have their own regulations that may further stipulate these requirements beyond general guidelines, thus emphasizing the importance of certification across all types of pesticide applications, whether commercial, agricultural, or otherwise.