This regulation establishes an exemption from the requirement of a tolerance for residues of 2-propenoic acid, butyl ester, polymer with 1,6-diisocyanatohexane, N-(hydroxymethyl)-2-methyl-2-propenamide and 2-propenenitrile (CAS Reg. No. 1469998-09-1) when used as an inert ingredient in a pesticide formulation. BASF Corporation 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 2-propenoic acid, butyl ester, polymer with 1,6- diisocyanatohexane, N-(hydroxymethyl)-2-methyl-2-propenamide and 2- propenenitrile on food or feed commodities.