This regulation establishes an exemption from the requirement of a tolerance for residues of castor oil, ethoxylated, oleate (CAS Reg. No. 220037-02-5) with a minimum number average molecular weight (in amu) of 1,600 when used as an inert ingredient in a pesticide chemical formulation under 40 CFR 180.960. SciReg. Inc. on behalf of Rhodia, Inc, 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 castor oil, ethoxylated, oleate on food or feed commodities.