EPA is finalizing a correction pertaining to the "200 ppb (parts per billion) level" described in the antimicrobial pesticides data requirements regulation to clarify that the 200 ppb level is based on total estimated daily dietary intake for an individual and not on the amount of residue present on a single food, as was incorrectly implied by the previous regulatory text. This change is intended to enhance understanding of the data required to support an antimicrobial pesticide registration and does not alter the burden or costs associated with these previously-promulgated requirements. This action does not otherwise establish any new data requirements or any other revisions (substantive or otherwise) to existing requirements.