View all text of Subpart C [§ 180.101 - § 180.726]
§ 180.439 - Thifensulfuron methyl; tolerances for residues.
(a) General. Tolerances are established for residues of thifensulfuron methyl, including its metabolites and degradates, in or on the commodities listed in the following table [below]. Compliance with the tolerance levels specified in the following table [below] is to be determined by measuring only thifensulfuron methyl (methyl 3-[[[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]amino] sulfonyl]-2-thiophenecarboxylate).
| Commodity | Parts per million | Barley, grain | 0.05 | Barley, hay | 0.8 | Barley, straw | 0.10 | Canola, seed | 0.02 | Chicory, roots | 0.01 | Chicory, tops | 0.01 | Corn, field, forage | 0.10 | Corn, field, grain | 0.05 | Corn, field, stover | 0.10 | Cotton, gin byproducts | 0.02 | Cotton, undelinted seed | 0.02 | Flax, seed | 0.02 | Oat, forage | 0.2 | Oat, grain | 0.05 | Oat, hay | 0.05 | Oat, straw | 0.10 | Rice, grain | 0.05 | Sorghum, grain, forage. | 0.05 | Sorghum, grain, grain | 0.05 | Sorghum, grain, stover | 0.05 | Soybean | 0.10 | Wheat, forage | 2.5 | Wheat, grain | 0.05 | Wheat, hay | 0.7 | Wheat, straw | 0.10 |
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(b) Section 18 emergency exemptions. [Reserved]
(c) Tolerances with regional registrations. Tolerances are established for residues of thifensulfuron methyl, including its metabolites and degradates, in or on the commodities listed in the following table [below]. Compliance with the tolerance levels specified in the following table [below] is to be determined by measuring only thifensulfuron methyl (methyl 3-[[[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]amino] sulfonyl]-2-thiophenecarboxylate).
| Commodity | Parts per million | Safflower, seed | 0.05 |
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(d) Indirect or inadvertent residues. [Reserved]