StacksVerified U.S. regulatory reference

40 CFR §180.316

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)General. Tolerances are established for combined residues of the herbicide pyrazon (5-amino-4-chloro-2-phenyl-3(2H)-pyridazinone) and its metabolites (calculated as pyrazon) in or on the commodities in Table 1 to paragraph (a).
  2. (b)-(c) [Reserved]
  3. (d)Indirect or inadvertent residues. Tolerances are established for combined residues of the herbicide pyrazon, 5-amino-4-chloro-2-phenyl-3(2H)-pyridazinone, and its metabolites (calculated as pyrazon), in or on the commodities in Table 2 to paragraph (d).