Herbicide labels will have directions for endangered species protective measures, called mitigations, as new active ingredients are registered and existing pesticides are re-registered. These mitigations are listed broadly under “Directions for Use,” including in sections titled “Endangered Species Requirement” or “Endangered Species Protection Requirement.” In addition to specific mitigation requirements on the labels, you may be directed to see the Bulletins Live! Two webpage or the Mitigation Menu with additional site-specific information. These websites are hosted by EPA or pesticide manufacturers.
There will be drift and runoff/erosion reduction statements and directions for herbicides that may affect listed species. Drift reduction measures are specified on the label, whereas runoff/erosion reduction measures must meet a set number of points. There are options for meeting those points in the Mitigation Menu. The Bulletins Live! Two website will provide additional mitigation measures that are required if your application site or farm is located in a Pesticide Use Limitation Area (or PULA). The illustration below, courtesy of the Nebraska Dept. of Agriculture, provides more clarity on the entire process.
Read the following modules for more information on herbicide labels, the mitigation menu, and Bulletins Live! Two.