(a) General. Tolerances are established for residues of trifluralin, 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 trifluralin (2,6-dinitro-N,N-dipropyl-4-(trifluoromethyl)benzenamine).
| Commodity | Parts per million |
|---|---|
| Alfalfa, forage | 3.0 |
| Alfalfa, hay | 2.0 |
| Almond, hulls | 0.05 |
| Asparagus | 0.05 |
| Barley, grain | 0.05 |
| Barley, hay | 0.05 |
| Barley, straw | 0.05 |
| Bean, mung, sprouts | 2.0 |
| Carrot, roots | 1.0 |
| Celery | 0.05 |
| Corn, field, forage | 0.05 |
| Corn, field, grain | 0.05 |
| Corn, field, stover | 0.05 |
| Cotton, gin byproducts | 0.05 |
| Endive | 0.05 |
| Fruit, citrus, group 10 | 0.05 |
| Fruit, stone, group 12 | 0.05 |
| Grape | 0.05 |
| Hop, dried cones | 0.05 |
| Nut, tree, group 14 | 0.05 |
| Oilseed, crop group 20 | 0.05 |
| Okra | 0.05 |
| Peanut | 0.05 |
| Peanut, hay | 0.05 |
| Peppermint, oil | 2.0 |
| Peppermint, tops | 0.05 |
| Rosemary, dried leaves | 0.10 |
| Rosemary, fresh leaves | 0.10 |
| Rosemary, oil | 3.0 |
| Sorghum, grain, forage | 0.05 |
| Sorghum, grain, grain | 0.05 |
| Sorghum, grain, stover | 0.05 |
| Spearmint, oil | 2.0 |
| Spearmint, tops | 0.05 |
| Sugarcane, cane | 0.05 |
| Vegetable, brassica, leafy group 5 | 0.05 |
| Vegetable, bulb, group 3 | 0.05 |
| Vegetable, cucurbit, group 9 | 0.05 |
| Vegetable, foliage of legume, group 7 | 0.05 |
| Vegetable, fruiting, group 8 | 0.05 |
| Vegetable, leaves of root and tuber, group 2 | 0.05 |
| Vegetable, legume, group 6 | 0.05 |
| Vegetable, root and tuber, group 1, except carrot | 0.05 |
| Wheat, grain | 0.05 |
| Wheat, straw | 0.05 |
(b) Section 18 emergency exemptions. [Reserved]
(c) Tolerances with regional registrations. [Reserved]
(d) Indirect or inadvertent residues. [Reserved]
[45 FR 42619, June 25, 1980, as amended at 45 FR 56346, Aug. 25, 1980; 45 FR 86493, Dec. 31, 1980; 46 FR 37250, July 20, 1981; 47 FR 13524, Mar. 31, 1982; 47 FR 20309, May 12, 1982; 63 FR 57074, Oct. 26, 1998; 64 FR 39082, July 21, 1999; 70 FR 21643, Apr. 27, 2005; 71 FR 54433, Sept. 15, 2006; 78 FR 46274, July 31, 2013; 84 FR 4351, Feb. 15, 2019]