Section 180.701 - Pyrifluquinazon; tolerances for residues(a)General.(1) Tolerances are established for residues of the insecticide pyrifluquinazon, 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 the sum of pyrifluquinazon (1-acetyl-3,4-dihydro-3-[(3-pyridinylmethyl)amino]-6-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethyl]-2(1 H)-quinazolinone) and its metabolite IV-01 (3-[(pyridin-3-ylmethyl)amino]-6-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethyl]-3,4-dihydro-1 H-quinazolin-2-one), calculated as the stoichiometric equivalent of pyrifluquinazon. | Commodity | Parts per
million |
| Almond, hulls | 0.60 |
| Cherry subgroup 12-12A | 0.30 |
| Citrus, dried pulp | 2.0 |
| Citrus, oil | 30 |
| Cotton, gin byproducts | 6.0 |
| Cotton, undelinted seed | 0.30 |
| Fruit, citrus, group 10-10 | 0.70 |
| Fruit, pome, group 11-10 | 0.07 |
| Fruit, small vine climbing, except fuzzy kiwifruit, subgroup 13-07F | 0.30 |
| Leaf petiole vegetable, subgroup 22B | 1.5 |
| Peach subgroup 12-12B | 0.04 |
| Plum subgroup 12-12C | 0.02 |
| Nut, tree, group 14-12 | 0.02 |
| Tea, dried1 | 20 |
| Vegetable, brassica, head and stem, group 5-16 | 0.60 |
| Vegetable, cucurbit, group 9 | 0.07 |
| Vegetable, fruiting, group 8-10 | 0.30 |
| Vegetable, leafy, group 4-16 | 5.0 |
| Vegetable, tuberous and corm, subgroup 1C | 0.02 |
1 There are no U.S. registrations as of November 26, 2018 for use on tea.
(2) Tolerances are established for residues of the insecticide pyrifluquinazon, 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 the sum of pyrifluquinazon (1-acetyl-3,4-dihydro-3-[(3-pyridinylmethyl)amino]-6-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethyl]-2(1 H)-quinazolinone) and the free and conjugated forms of its metabolites IV-01 (3-[(pyridin-3-ylmethyl)amino]-6-[1,2,2,2-tetrafluoro-1-(trifluoromethyl)ethyl]-3,4-dihydro-1 H-quinazolin-2-one) and IV-203 (6-[1,2,2,2-tetrafluoro-1-trifluoromethyl)ethyl]-1H-quinazolin-2,4-dione), calculated as the stoichiometric equivalent of pyrifluquinazon. | Commodity | Parts per
million |
| Cattle, liver | 0.04 |
| Goat, liver | 0.04 |
| Horse, liver | 0.04 |
| Sheep, liver | 0.04 |
(b)Section 18 emergency exemptions. [Reserved](c)Tolerances with regional registrations. [Reserved](d)Indirect or inadvertent residues. [Reserved]83 FR 60371, Nov. 26, 2018