This regulation establishes an exemption from the requirement of a tolerance for residues of the fungal active ingredient Aspergillus flavus NRRL 21882 on the food and feed commodities of corn: Corn, field, forage; corn, field, grain; corn, field, stover; corn, field, aspirated grain fractions; corn, sweet, kernel plus cob with husk removed; corn, sweet, forage; corn, sweet, stover; corn, pop, grain; and corn, pop, stover when applied/used as an anti-fungal agent to displace aflatoxin-producing Aspergillus flavus from treated commodities. Circle One Global, 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 Aspergillus flavus NRRL 21882.