This regulation establishes an exemption from the requirement of a tolerance for residues of tall oil, polymer with polyethylene glycol and succinic anhydride monopolyisobutylene derivs. (CAS Reg. No. 1398573-80-2) when used as an inert ingredient in a pesticide formulation. Huntsman Corp. 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 tall oil, polymer with polyethylene glycol and succinic anhydride monopolyisobutylene derivs. on food or feed commodities.