EPA issued a final rule in the Federal Register of September 28, 2020, establishing an exemption from the requirement of a tolerance for residues of pseudomonas fluorescens strain ACK55 in or on all food commodities when used in accordance with label directions and good agricultural practices. This exemption was requested by the IR-4 Project under the Federal Food, Drug, and Cosmetic Act (FFDCA). That document identified a codified section that had already been assigned in another final rule that was issued in the Federal Register of September 25, 2020. This document corrects the final regulation by identifying a new codified section.