This regulation establishes an exemption from the requirement of a tolerance for residues of the Pseudozyma flocculosa strain PF-A22 UL in or on all food commodities. Plant Products Co. Ltd., submitted a petition to EPA under the Federal Food, Drug, and Cosmetic Act, as amended by the Food Quality Protection Act of 1996, requesting an exemption from the requirement of a tolerance. This regulation eliminates the need to establish a maximum permissible level for residues of Pseudozyma flocculosa strain PF-A22 UL.