This regulation replaces existing tolerances for residues of pyrimethanil on fruit, citrus, group 10 postharvest; and fruit, stone, group 12, except cherry with tolerances for residues of pyrimethanil in or on fruit, citrus, group 10, except lemon, postharvest; fruit, stone, group 12; and lemon, preharvest and postharvest. Interregional Research Project Number 4 (IR-4) requested these tolerances under the Federal Food, Drug, and Cosmetic Act (FFDCA).