This regulation establishes an exemption from the requirement of a tolerance for residues of alkyl alcohol alkoxylate phosphate derivatives (AAAPD) when used under 40 CFR part 910 as an inert ingredient--surfactant and related adjuvants of surfactants for pre- and post-harvest uses and application to animals in pesticide formulations under 40 CFR part 930, limited to a maximum of 30% by weight in end-use products. The Joint Inerts Task Force (JITF), Cluster Support Team Number 2 (CST 2) 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 AAAPDs.