This regulation establishes an exemption from the requirement of a tolerance for residues of poly(oxy-1,2-ethanediyl), polymer with 1,2-ethandiol, 2-methyl-1,3-propanediol, hexanedioic acid, 1,4- benzenedicarboxylic acid, 1,3-benzenedicarboxylic acid, 1,1'- methylenebis[4-isocyanatobenzene] and 2-ethyl-2-(hydroxymethyl)-1,3- propanediol, with a minimum number average molecular weight (in amu) of 1400, (No CAS Reg. No.), when used as an inert ingredient in a pesticide chemical formulation. Pyxis Regulatory Consulting Inc., on behalf of Tessara PTY Ltd., 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 poly(oxy- 1,2-ethanediyl), polymer with 1,2-ethandiol, 2-methyl-1,3-propanediol, hexanedioic acid, 1,4-benzenedicarboxylic acid, 1,3-benzenedicarboxylic acid, 1,1'-methylenebis[4-isocyanatobenzene] and 2-ethyl-2- (hydroxymethyl)-1,3-propanediol on food or feed commodities when used in accordance with these exemptions.