This regulation establishes an exemption from the requirement of a tolerance for residues of GS-omega/kappa-Hxtx-Hv1a, in or on all food commodities when applied or used in accordance with label directions and good agricultural practices. Vestaron Corporation, submitted a petition to the 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 GS-omega/kappa-Hxtx-Hv1a under FFDCA.