This regulation establishes an exemption from the requirement of a tolerance for residues of the microbial pesticide, Candida oleophila Strain O, on apples and pears when applied/used as a post- harvest biofungicide. BioNext sprl (in care of SynTech Global, LLC) 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 Candida oleophila Strain O.