This regulation establishes an exemption from the requirement of a tolerance for residues of diethylene glycol (DEG) (CAS No. 111-46- 6) when used as an inert ingredient as a solvent, stabilizer and/or antifreeze within pesticide formulations without limitation, under 40 CFR 180.920, for use on growing crops and raw agricultural commodities pre-harvest Huntsman, Dow AgroSciences L.L.C., Nufarm Americas Inc., BASF, Stepan Company, Loveland Products Inc., and Rhodia Inc. submitted a petition to EPA under the Federal Food, Drug, and Cosmetic Act (FFDCA), requesting establishment of an exemption from the requirement of a tolerance. This regulation eliminates the need to establish a maximum permissible level for residues of DEG.