# 180.568 Flumioxazin; tolerances for residues.
(a) *General.* Tolerances are established for residues of flumioxazin, 2-[7-fluoro-3,4-dihydro-3-oxo-4-(2-propynyl)-2*H*-1,4-benzoxazin-6-yl]-4,5,6,7-tetrahydro-1*H*-isoindole-1,3(2*H*)-dione, 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 flumioxazin.
| Commodity | Parts permillion |
| --- | --- |
| Alfalfa, forage | 3.0 |
| Alfalfa, hay | 8.0 |
| Almond, hulls | 0.70 |
| Artichoke, globe | 0.02 |
| Asparagus | 0.02 |
| Berry, low growing, subgroup 13-07G | 0.07 |
| Bushberry subgroup 13-07B | 0.02 |
| Caneberry, subgroup 13-07A | 0.50 |
| Citrus, group 10-10 | 0.02 |
| Citrus, oil | 0.1 |
| Corn, field, forage | 0.02 |
| Corn, field, grain | 0.02 |
| Corn, field, stover | 0.02 |
| Cotton, gin byproducts | 0.60 |
| Cotton, undelinted seed | 0.02 |
| Fish, freshwater | 1.5 |
| Fruit, pome, group 11-10 | 0.02 |
| Fruit, small vine climbing, except for fuzzy kiwifruit, subgroup 13-07F | 0.02 |
| Fruit, stone, group 12-12 | 0.02 |
| Grain, aspirated fractions | 100 |
| Hop, dried cones | 0.05 |
| Leaf petioles subgroup 4B | 0.02 |
| Nut, tree, group 14-12 | 0.02 |
| Olive | 0.02 |
| Onion, bulb subgroup 3-07A | 0.02 |
| Pea and bean, dried shelled, except soybean, subgroup 6C | 0.07 |
| Peanut | 0.02 |
| Peppermint, tops | 0.04 |
| Pomegranate | 0.02 |
| Prickly pear, fruit | 0.07 |
| Prickly pear, pads | 0.06 |
| Rapeseed subgroup 20A | 0.40 |
| Soybean forage | 0.03 |
| Soybean hay | 0.02 |
| Soybean, seed | 0.02 |
| Spearmint, tops | 0.04 |
| Sugarcane, cane | 0.20 |
| Sunflower subgroup 20B | 0.50 |
| Vegetable, brassica, head and stem, group 5-16 | 0.02 |
| Vegetable, cucurbit, group 9 | 0.03 |
| Vegetable, fruiting, group 8-10 | 0.02 |
| Vegetable, tuberous and corm, subgroup 1C | 0.02 |
| Wheat, forage | 0.02 |
| Wheat, grain | 0.40 |
| Wheat, hay | 0.02 |
| Wheat, straw | 6.0 |
(b) *Section 18 emergency exemptions.* [Reserved]
(c) *Tolerances with regional registrations.* Tolerances are established for residues of flumioxazin, 2-[7-fluoro-3,4-dihydro-3-oxo-4-(2-propynyl)-2*H*-1,4-benzoxazin-6-yl]-4,5,6,7-tetrahydro-1*H*-isoindole-1,3(2*H*)-dione, 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 flumioxazin.
| Commodity | Parts permillion |
| --- | --- |
| Clover, forage | 0.02 |
| Clover, hay | 0.15 |
| Grass, forage | 0.40 |
| Grass, hay | 0.05 |
(d) *Indirect or inadvertent residues.* [Reserved]
[81 FR 91851, Dec. 19, 2016, as amended at 83 FR 50288, Oct. 5, 2018]