This regulation establishes an exemption from the requirement of a tolerance for residues of oxirane, 2-methyl, polymer with oxirane, hydrogen sulfate, ammonium salt and oxirane, 2-methyl, polymer with oxirane, hydrogen sulfate, potassium salt; when used as an inert ingredient in a pesticide chemical formulation. Clariant 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 oxirane, 2-methyl, polymer with oxirane, hydrogen sulfate, ammonium salt and oxirane, 2-methyl, polymer with oxirane, hydrogen sulfate, potassium salt on food or feed commodities.