US lawFederal (United States)RegulationsTitle 40 CFR — Protection of EnvironmentChapter I — ENVIRONMENTAL PROTECTION AGENCYPart 174 — PROCEDURES AND REQUIREMENTS FOR PLANT-INCORPORATED PROTECTANTSSubpart W — Tolerances and Tolerance Exemptions174.50040 C.F.R. § 174.500Scope and purpose.Last amended: 2016Year: 2026Length: 29 wordsOfficial source Cite as 40 C.F.R. § 174.500 (2026)This subpart lists the tolerances and exemptions from the requirement of a tolerance for residues of plant-incorporated protectants in or on food commodities. [72 FR 20434, Apr. 25, 2007]Next40 C.F.R. § 174.501