{"data":{"id":"us/40-cfr-174.556","jurisdiction":"us","citation":"40 CFR 174.556","heading":"SpCas9 protein; exemption from the requirement of a tolerance.","body":"An exemption from the requirement of a tolerance for residues of SpCas9 protein in or on the food and feed commodities of Citrus when used as a Plant-Incorporated Protectant in accordance with label directions and good agricultural practices.","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":"7ab543ccf2616f346a29e0979970d77ad8be42bf8332317361e05ddb28e15478","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-174.555","next":"us/40-cfr-174.557"},"notice":"GroundRules: Original legal text. Not legal advice."}