This regulation establishes tolerances for residues of isofetamid in or on multiple commodities which are identified and discussed later in this document. ISK Biosciences Corporation requested these tolerances under the Federal Food, Drug, and Cosmetic Act (FFDCA). The regulation also removes the existing time-limited tolerances for residues on "bushberry subgroup 13-07B" and "caneberry subgroup 13-07A" because they are no longer needed as a result of this action.