{"data":{"id":"us/40-cfr-174.522","jurisdiction":"us","citation":"40 CFR 174.522","heading":"Phosphinothricin Acetyltransferase (PAT); exemption from the requirement of a tolerance.","body":"Residues of the Phosphinothricin Acetyltransferase (PAT) enzyme are exempt from the requirement of a tolerance when used as plant-incorporated protectant inert ingredients in all food commodities.","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER E—PESTICIDE PROGRAMS","PART 174—PROCEDURES AND REQUIREMENTS FOR PLANT-INCORPORATED PROTECTANTS","Subpart W—Tolerances and Tolerance Exemptions"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-40.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:04Z","sha256":"dbe4dacb1ab3f3d2ce998fba8f9311f7c966c83e7b89acc85c26869d77195653","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-174.521","next":"us/40-cfr-174.523"},"notice":"GroundRules: Original legal text. Not legal advice."}