(a) General. Tolerances are established for residues of the nematicide/fungicide cyclobutrifluram, including its metabolites and degradates, in or on the plant commodities in table 1 to this paragraph (a). Compliance with the tolerance levels specified in table 1 is to be determined by measuring the sum of cyclobutrifluram (rel-N-[(1R,2R)-2-(2,4-dichlorophenyl)cyclobutyl]-2-(trifluoromethyl)-3-pyridinecarboxamide) and its metabolite 2-trifluoromethyl-nicotinamide, calculated as the stoichiometric equivalent of cyclobutrifluram in or on plant commodities.
| Commodity
| Parts
per million
|
|---|
| Cotton, gin byproducts | 0.02
|
| Cotton, undelinted seed | 0.02
|
| Lettuce, leaf | 0.06
|
| Soybean, seed | 0.03 |
(b) [Reserved]
[90 FR 49259, Nov. 5, 2025]