This regulation establishes an exemption from the requirement of a tolerance for residues of acrylic acid-benzyl methacrylate-1- propanesulfonic acid, 2-methyl-2-[(1-oxo-2-propenyl)amino]-, monosodium salt copolymer; when used as an inert ingredient in a pesticide chemical formulation under 40 CFR 180.960. Akzo Nobel Surface Chemistry LLC submitted a petition to EPA under the Federal Food, Drug, and Cosmetic Act (FFDCA), requesting an exemption from the requirement of a tolerance. This regulation eliminates the need to establish a maximum permissible level for residues of acrylic acid-benzyl methacrylate-1- propanesulfonic acid, 2-methyl-2-[(1-oxo-2-propenyl)amino]-, monosodium salt copolymer on food or feed commodities.