§180.650. Isoxaben; tolerances for residues.
40 C.F.R. § 180.650
General. Tolerances are established for residues of the herbicide isoxaben, 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 isoxaben, N-[3-(1-ethyl-1-methylpropyl)-5-isoxazolyl]-2, 6-dimethoxybenzamide, in or on the commodity.
Section 18 emergency exemptions. [Reserved]
Tolerances with regional registrations. [Reserved]
Indirect or inadvertent residues. [Reserved]
Notes, amendments, and revision history
Amendments
[75 FR 69360, Nov. 12, 2010, as amended at 83 FR 5312, Feb. 7, 2018; 85 FR 29344, May 15, 2020]
Authority
Authority: 21 U.S.C. 321(q), 346a and 371.
Source
Source: 36 FR 22540, Nov. 25, 1971, unless otherwise noted.
Amendments
[75 FR 69360, Nov. 12, 2010, as amended at 83 FR 5312, Feb. 7, 2018; 85 FR 29344, May 15, 2020]