§180.378. Permethrin; tolerances for residues.
40 C.F.R. § 180.378
General. Tolerances are established for residues of permethrin, including its metabolites and degradates, in or on the commodities in the table below. Compliance with the tolerance levels specified below is to be determined by measuring only permethrin [(3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate], as the sum of its cis- and trans- isomers in or on the commodity.
Section 18 emergency exemptions. [Reserved]
Tolerances with regional registrations. Tolerances with regional registrations, as defined in § 180.1(l), are established for residues of permethrin, including its metabolites and degradates, in or on the commodities in the table below. Compliance with the tolerance levels specified below is to be determined by measuring only permethrin [(3-phenoxyphenyl)methyl 3-(2,2-dichloroethenyl)-2,2-dimethylcyclopropanecarboxylate], as the sum of its cis- and trans- isomers in or on the commodity.
Indirect or inadvertent residues. [Reserved]
Notes, amendments, and revision history
Amendments
[72 FR 52019, Sept. 12, 2007, as amended at 85 FR 45335, July 28, 2020; 91 FR 1400, Jan. 14, 2026; 91 FR 48775, Aug. 3, 2026]
Authority
Authority: 21 U.S.C. 321(q), 346a and 371.
Source
Source: 36 FR 22540, Nov. 25, 1971, unless otherwise noted.
Amendments
[72 FR 52019, Sept. 12, 2007, as amended at 85 FR 45335, July 28, 2020; 91 FR 1400, Jan. 14, 2026; 91 FR 48775, Aug. 3, 2026]