This regulation amends the existing exemption from the requirement of a tolerance for residues of the microbial pesticide Bacillus subtilis strain MBI600 to change the name to Bacillus amyloliquefaciens strain MBI600 (antecedent Bacillus subtilis strain MBI600) in or on all food commodities, including residues resulting from post-harvest uses, when applied or used in accordance with good agricultural practices. BASF Corporation submitted a petition to EPA under the Federal Food, Drug, and Cosmetic Act (FFDCA), requesting an amendment to the existing exemption from the requirement of a tolerance. This regulation eliminates the need to establish a maximum permissible level for residues of Bacillus amyloliquefaciens strain MBI600.