40 CFR 180.474: Tebuconazole; tolerances for residues.

(a) General. (1) Tolerances are established for residues of tebuconazole, alpha-[2-(4-chlorophenyl)ethyl]-alpha-(1,1-dimethylethyl)-1H-1,2,4-triazole-1-ethanol, 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 tebuconazole [α-[2-(4-chlorophenyl) ethyl]-α-(1,1-dimethylethyl)-1H-1,2,4-triazole-1-ethanol], in or on the commodity.

Commodity Parts per million

Almond, hulls 6.0

Apple, wet pomace 0.1

Asparagus 0.05

Banana 0.05

Barley, grain 0.3

Barley, hay 7.0

Barley, straw 3.5

Bean, dry seed 0.1

Bean, succulent 0.1

Beet, garden, roots 0.70

Beet, garden, tops 7.0

Brassica, leafy greens, subgroup 4-16B, except watercress 2.5

Cherry, sweet, pre- and post-harvest 5.0

Cherry, tart, pre- and post-harvest 5.0

Coffee, green bean 1 0.15

Coffee, roasted bean 1 0.3

Corn, field, forage 4.0

Corn, field, grain 0.05

Corn, field, stover 3.5

Corn, pop, grain 0.05

Corn, pop, stover 3.5

Corn, sweet, forage 7.0

Corn, sweet, kernel plus cob with husks removed 0.5

Corn, sweet, stover 6.0

Cotton, gin byproducts 25.0

Cottonseed, subgroup 20C 2

Fruit, pome, group 11-10 1

Fruit, small, vine climbing, except fuzzy kiwifruit, subgroup 13-07F 6

Ginseng, dried 1 0.40

Ginseng, fresh 1 0.15

Grain, aspirated fractions 16.0

Grass, forage 8.0

Grass, hay 25.0

Grass, seed screenings 55.0

Grass, straw 30.0

Hop, dried cones 35.0

Mango, postharvest 0.15

Nut, tree, group 14-12 0.05

Oat, forage 0.10

Oat, grain 0.15

Oat, hay 0.10

Oat, straw 0.10

Onion, bulb, subgroup 3-07A 0.2

Onion, green, subgroup 3-07B 1.3

Orange 1 1.0

Orange, oil 1 10

Peach subgroup 12-12B 2

Peanut 0.1

Plum subgroup 12-12C 1

Soybean, forage 25

Soybean, hay 50

Soybean, seed 0.08

Sunflower, subgroup 20B 0.1

Tropical and subtropical, small fruit, inedible peel, subgroup 24A 1.6

Sunflower, meal 0.2

Sunflower, refined oil 0.2

Vegetable, cucurbit, group 9 0.4

Vegetable, fruiting, group 8-10 1.3

Watercress 9

Wheat, forage 3.0

Wheat, germ 0.20

Wheat, grain 0.15

Wheat, hay 7.0

Wheat, shorts 0.20

Wheat, straw 1.5

1 There are no U.S. registrations.

(2) Tolerances are established for residues of the fungicide tebuconazole, including its metabolites and degradates, in or on the commodities in the following table. Compliance with the tolerance levels specified in the following table is to be determined by measuring only the sum of tebuconazole (alpha-[2-(4-chlorophenyl)ethyl]-alpha-(1,1-dimethylethyl)-1H-1,2,4-triazole-1-ethanol) and its diol metabolite (1-(4-chlorophenyl)-4,4-dimethyl-3-(1H -1,2,4-triazole-1-yl-methyl)-pentane-3,5-diol), calculated as the stoichiometric equivalent of tebuconzole, in or on the commodity.

Commodity Parts per million

Cattle, meat byproducts 0.2

Goat, meat byproducts 0.2

Horse, meat byproducts 0.2

Milk 0.1

Sheep, meat byproducts 0.2

(b) Section 18 emergency exemptions. [Reserved]

(c) Tolerances with regional registrations. Tolerances are established for residues of the fungicide tebuconazole, including its metabolites and degradates, in or on the commodities in the following table. Compliance with the tolerance levels specified below is to be determined by measuring only tebuconazole, alpha-[2-(4-chlorophenyl)ethyl]-alpha-(1,1-dimethylethyl)-1H-1,2,4-triazole-1-ethanol, in or on the commodity.

Commodity Parts per million

Turnip, roots 0.5

Turnip, tops 7.0

(d) Indirect or inadvertent residues. [Reserved]