{"data":{"id":"us/40-cfr-180.331","jurisdiction":"us","citation":"40 CFR 180.331","heading":"4-(2,4-Dichlorophenoxy) butyric acid; tolerances for residues.","body":"(a) General. Tolerances are established for residues of the herbicide 4-(2,4-dichlorophenoxy) butyric acid (2,4-DB), both free and conjugated, determined as the acid, in or on food commodities, as follows:\nCommodity Parts per million\nAlfalfa, forage 0.7\nAlfalfa, hay 2.0\nCattle, meat byproducts 0.05\nClover, forage 0.2\nClover, hay 0.2\nGoat, meat byproducts 0.05\nHog, meat byproducts 0.05\nHorse, meat byproducts 0.05\nPeanut 0.2\nPeppermint, tops 0.2\nSheep, meat byproducts 0.05\nSoybean, forage 0.7\nSoybean, hay 2.0\nSoybean, seed 0.5\nSpearmint, tops 0.2\nTrefoil, forage 0.7\nTrefoil, hay 2.0\n(b) Section 18 emergency exemptions. [Reserved]\n(c) Tolerances with regional registrations. [Reserved]\n(d) Indirect or inadvertent residues. [Reserved]","path":["Title 40—Protection of Environment","CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY","SUBCHAPTER E—PESTICIDE PROGRAMS","PART 180—TOLERANCES AND EXEMPTIONS FOR PESTICIDE CHEMICAL RESIDUES IN FOOD","Subpart C—Specific Tolerances"],"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":"cb63c34e0086d7ef6c199b15aff2a949d1f6f28b517ce1a8f8de3e434ad71279","source_id":"us-cfr","stale":true,"prev":"us/40-cfr-180.330","next":"us/40-cfr-180.332"},"notice":"GroundRules: Original legal text. Not legal advice."}