This regulation establishes tolerances for residues of cloquintocet-mexyl and its acid metabolite in or on multiple commodities which are identified and discussed later in this document when cloquintocet-mexyl is used as an inert ingredient (herbicide safener) in pesticide formulations containing the new active ingredient halauxifen-methyl (XDE-729 methyl). Dow AgroSciences, LLC requested these tolerances under the Federal Food, Drug, and Cosmetic Act (FFDCA).