This regulation establishes tolerances for residues of mesotrione in or on almond, hulls, fruit, citrus, group 10-10; fruit, pome, group 11-10; fruit, stone, group 12-12; and nut, tree, group 14- 12. Syngenta Crop Protection, LLC requested these tolerances under the Federal Food, Drug, and Cosmetic Act (FFDCA).