Section 180.633 - Florasulam; tolerances for residues(a)General. Tolerances are established for residues of the herbicide florasulam, including its metabolites and degradates, in or on the commodities below. Compliance with the tolerance levels specified below is to be determined by measuring only florasulam, N-(2, 6-difluorophenyl)-8-fluoro-5-methoxy (1, 2, 4) triazole (1, 5-c)pyrimidine-2-sulfonamide, in or on the commodities. | Commodity | Parts per million |
| Barley, grain | 0.01 |
| Barley, hay | 0.05 |
| Barley, straw | 0.05 |
| Oat, forage | 0.05 |
| Oat, grain | 0.01 |
| Oat, hay | 0.05 |
| Oat, straw | 0.05 |
| Rye, forage | 0.05 |
| Rye, grain | 0.01 |
| Rye, straw | 0.05 |
| Teff, forage | 0.05 |
| Teff, grain | 0.01 |
| Teff, hay | 0.05 |
| Teff, straw | 0.05 |
| Wheat, forage | 0.05 |
| Wheat, grain | 0.01 |
| Wheat, hay | 0.05 |
| Wheat, straw | 0.05 |
(b)Section 18 emergency exemptions. [Reserved](c)Tolerances with regional registrations. Tolerances are established for residues of the herbicide florasulam, including its metabolites and degradates, in or on the commodities in table 2 to this paragraph (c). Compliance with the tolerance levels specified in table 2 is to be determined by measuring only florasulam, N-(2, 6-difluorophenyl)-8-fluoro-5-methoxy (1, 2, 4) triazole (1, 5-c)pyrimidine-2-sulfonamide, in or on the commodities: Table 2 to Paragraph (c)
| Commodity | Parts per million |
| Grass, forage, fodder and hay, group 17 | 0.02 |
(d)Indirect or inadvertent residues. [Reserved] 72 FR 55077 , Sept. 28, 2007, as amended at 83 FR 35147 , July 25, 2018; 86 FR 43967 , Aug. 11, 2021 As amended at 83 FR 35147, 7/25/2018; 86 FR 43967, 8/11/2021