Which type of pesticide registration is meant for emergency situations?

The Section 18 exemption is specifically designed for emergency situations where pesticides that are not otherwise registered for general use can be utilized to address urgent pest problems. This allows for the temporary use of a pesticide that has not gone through the full registration process, enabling swift action to protect public health, the environment, or agricultural interests when no other effective alternatives are available.

This exemption is particularly important in scenarios like outbreaks of pests or disease, where delays in pest control can cause significant damage or risks. The exemption process requires the applicant to demonstrate that the pest situation meets specific criteria and that the pesticide will effectively address the issue at hand.

In contrast, other registration types, such as Section 3 registration, are intended for general use and require comprehensive evaluation for safety and efficacy, while Section 24(c) registrations allow for supplemental labeling by states for specific uses that may not be covered under the federal registration. Section 25(b) exemptions pertain to minimum risk pesticides that are exempt from federal registration but do not cover emergency situations in the same manner as Section 18.