Section 180.609 - Fluoxastrobin; tolerances for residues(a)General.(1) Tolerances are established for residues of fluoxastrobin, 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 fluoxastrobin, (1E)-[2-[[6-(2-chlorophenoxy)-5-fluoro-4-pyrimidinyl]oxy]phenyl](5,6-dihydro-1,4,2-dioxazin-3-yl)methanone O-methyloxime and its Z isomer, (1Z)-[2-[[6-(2-chlorophenoxy)-5-fluoro-4-pyrimidinyl]oxy]phenyl](5,6-dihydro-1,4,2-dioxazin-3-yl)methanone O-methyloxime, calculated as the stoichiometric equivalent of fluoxastrobin. | Commodity | Parts per million |
| Avocado | 1.0 |
| Barley, grain | 0.40 |
| Barley, hay | 15 |
| Barley, straw | 15 |
| Berry, low growing, subgroup 13-07G | 1.9 |
| Corn, field, forage | 3.0 |
| Corn, field, grain | 0.02 |
| Corn, field, stover | 4.5 |
| Corn, sweet, forage | 13 |
| Corn, sweet, kernel plus cob with husks removed | 0.01 |
| Corn, sweet, stover | 10 |
| Cotton, gin byproducts | 0.01 |
| Cotton, undelinted seed | 0.01 |
| Grain, aspirated grain fractions | 60 |
| Leaf petioles subgroup 4B | 4.0 |
| Melon subgroup 9A | 1.5 |
| Pea and bean, dried shelled, except soybean, subgroup 6C | 0.20 |
| Peanut | 0.02 |
| Peanut, hay | 20.0 |
| Peanut, refined oil | 0.06 |
| Rapeseed, subgroup 20A | 0.70 |
| Rice, grain | 4.0 |
| Sorghum, grain, forage | 5.0 |
| Sorghum, grain, grain | 1.5 |
| Sorghum, grain, stover | 5.0 |
| Soybean, forage | 9.0 |
| Soybean, hay | 1.2 |
| Soybean, hulls | 0.20 |
| Soybean, seed | 0.05 |
| Squash/cucumber subgroup 9B | 0.50 |
| Tomato, paste | 1.5 |
| Vegetable, fruiting, group 8 | 1.0 |
| Vegetable, tuberous and corm, subgroup 1C | 0.010 |
| Wheat, forage | 7.0 |
| Wheat, grain | 0.15 |
| Wheat, hay | 17 |
| Wheat, straw | 11 |
(2) Tolerances are established for residues of fluoxastrobin, 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 fluoxastrobin, (1E)-[2-[[6-(2-chlorophenoxy)-5-fluoro-4-pyrimidinyl]oxy]phenyl](5,6-dihydro-1,4,2-dioxazin-3-yl)methanone O-methyloxime, its Z isomer, (1Z)-[2-[[6-(2-chlorophenoxy)-5-fluoro-4-pyrimidinyl]oxy]phenyl](5,6-dihydro-1,4,2-dioxazin-3-yl)methanone O-methyloxime, and its phenoxy-hydroxypyrimidine, 6-(2-chlorophenoxy)-5-fluoro-4-pyrimidinol, calculated as the stoichiometric equivalent of fluoxastrobin. | Commodity | Parts per million |
| Cattle, fat | 0.10 |
| Cattle, meat | 0.05 |
| Cattle, meat byproducts | 0.20 |
| Goat, fat | 0.10 |
| Goat, meat | 0.05 |
| Goat, meat byproducts | 0.20 |
| Hog, fat | 0.03 |
| Hog, meat byproducts | 0.06 |
| Horse, fat | 0.10 |
| Horse, meat | 0.05 |
| Horse, meat byproducts | 0.20 |
| Milk | 0.03 |
| Milk, fat | 0.75 |
| Poultry, liver | 0.06 |
| Sheep, fat | 0.10 |
| Sheep, meat | 0.05 |
| Sheep, meat byproducts | 0.20 |
(b)Section 18 emergency exemptions. [Reserved](c)Tolerances with regional registrations. [Reserved](d)Indirect or inadvertent residues. Tolerances are established for the indirect or inadvertent residues of fluoxastrobin, including its metabolites and degradates, in or on the commodities in the table below, when present therein as a result of the application of fluoxastrobin to the growing crops listed in paragraph (a)(1) of this section. Compliance with the tolerance levels specified below is to be determined by measuring only fluoxastrobin, (1E)-[2-[[6-(2-chlorophenoxy)-5-fluoro-4-pyrimidinyl]oxy]phenyl](5,6-dihydro-1,4,2-dioxazin-3-yl)methanone O-methyloxime and its Z isomer, (1Z)-[2-[[6-(2-chlorophenoxy)-5-fluoro-4-pyrimidinyl]oxy]phenyl](5,6-dihydro-1,4,2-dioxazin-3-yl)methanone O-methyloxime, calculated as the stoichiometric equivalent of fluoxastrobin. | Commodity | Parts per million |
| Alfalfa, forage | 0.050 |
| Alfalfa, hay | 0.10 |
| Cotton, gin byproducts | 0.020 |
| Grain, cereal, forage, fodder, and straw, group 16, except corn | 0.10 |
| Grass, forage | 0.10 |
| Grass, hay | 0.50 |
| Vegetable, foliage of legume, group 7 | 0.050 |
74 FR 67113, Dec. 18, 2009, as amended at 75 FR 60333, Sept. 30, 2010; 76 FR 50898, Aug. 17, 2011; 77 FR 26471, May 4, 2012; 77 FR 64915, Oct. 24, 2012; 79 FR 20105, Apr. 11, 2014; 79 FR 59119, Oct. 1, 2014; 82 FR 45735, Oct. 2, 2017; 84 FR 38143, Aug. 6, 2019 82 FR 45735, 10/2/2017; 84 FR 38143, 8/6/2019