This regulation establishes an exemption from the requirement of a tolerance for residues of the sodium and ammonium napthalenesulfonate formaldehyde condensates, herein referred to in this document as the SANFCs, when used as inert ingredients in pesticide formulations applied pre-harvest and post-harvest. The Joint Inerts Task Force (JITF), Cluster Support Team Number 11 and Akzo Nobel Surface Chemistry, LLC, submitted petitions 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 the SANFCs.