40 CFR § 180.438 - Lambda-cyhalothrin and an isomer gamma-cyhalothrin; tolerances for residues.
(a) General.
(1) Tolerances are established for the combined residues of the pyrethroid lambda-cyhalothrin, 1:1 mixture of (S)-α-cyano-3-phenoxybenzyl-(Z)-(1R,3R)-3-(2-chloro-3,3,3-trifluoroprop-1-enyl)-2,2-dimethylcyclopropanecarboxylate and (R)-α-cyano-3-phenoxybenzyl-(Z)-(1S,3S)-3-(2-chloro-3,3,3-trifluoroprop-1-enyl)-2,2-dimethylcyclopropanecarboxylate and its epimer expressed as epimer of lambda-cyhalothrin, a 1:1 mixture of (S)-α-cyano-3-phenoxybenzyl-(Z)-(1S,3S)-3-(2-chloro-3,3,3-trifluoroprop-1-enyl)-2,2-dimethylcyclopropanecarboxylate and (R)-α-cyano-3-phenoxybenzyl-(Z)-(1R,3R)-3-(2-chloro-3,3,3-trifluoroprop-1-enyl)-2,2-dimethylcyclopropanecarboxylate, on plants and livestocks, as indicated in the following table.
Commodity | Parts per million |
---|---|
Alfalfa, forage | 5.0 |
Alfalfa, hay | 6.0 |
Almond, hulls | 1.5 |
Apple, wet pomace | 2.50 |
Avocado, imported | 0.20 |
Barley, bran | 0.2 |
Barley, grain | 0.05 |
Barley, hay | 2.0 |
Barley, straw | 2.0 |
Brassica, head and stem, subgroup 5A | 0.4 |
Buckwheat, grain | 0.05 |
Canola, refined oil | 2.0 |
Canola, seed | 1.0 |
Cattle, fat | 3.0 |
Cattle, meat | 0.2 |
Cattle, meat byproducts | 0.2 |
Corn, field, flour | 0.15 |
Corn, field, forage | 6.0 |
Corn, field, grain | 0.05 |
Corn, field, stover | 1.0 |
Corn, pop, grain | 0.05 |
Corn, pop, grain, flour | 0.05 |
Corn, pop, stover | 1.0 |
Corn, sweet, forage | 6.0 |
Corn, sweet, stover | 1.0 |
Corn, sweet, kernel plus cob with husks removed | 0.05 |
Cotton, undelinted seed | 0.05 |
Egg | 0.01 |
Fruit, pome, group 11 | 0.30 |
Fruit, stone, group 12 | 0.50 |
Garlic | 0.1 |
Goat, fat | 3.0 |
Goat, meat | 0.2 |
Goat, meat byproducts | 0.2 |
Grain, aspirated fractions | 2.0 |
Grass, forage, fodder and hay, group 17 | 7.0 |
Hog, fat | 0.2 |
Hog, meat | 0.01 |
Hog, meat byproducts | 0.02 |
Hop, dried cones | 10.0 |
Horse, fat | 3.0 |
Horse, meat | 0.2 |
Horse, meat byproducts | 0.2 |
Lettuce, head | 2.0 |
Lettuce, leaf | 2.0 |
Milk, fat (reflecting 0.4 ppm in whole milk) | 10.0 |
Nut, tree, group 14 | 0.05 |
Oat, grain | 0.05 |
Oat, forage | 2.0 |
Oat, hay | 2.0 |
Oat, straw | 2.0 |
Onion, bulb | 0.1 |
Pea and bean, dried shelled, except soybean, subgroup 6C | 0.10 |
Pea and bean, succulent shelled, subgroup 6B | 0.01 |
Peanut | 0.05 |
Peanut, hay | 3.0 |
Pistachio | 0.05 |
Poultry, fat | 0.03 |
Poultry, meat | 0.01 |
Poultry, meat byproducts | 0.01 |
Rice, grain | 1.0 |
Rice, hulls | 5.0 |
Rice, wild, grain | 1.0 |
Rye, bran | 0.2 |
Rye, grain | 0.05 |
Rye, forage | 2.0 |
Rye, straw | 2.0 |
Sheep, fat | 3.0 |
Sheep, meat | 0.2 |
Sheep, meat byproducts | 0.2 |
Soybean | 0.01 |
Sorghum, grain, grain | 0.2 |
Sorghum, grain, forage | 0.30 |
Sorghum, grain, stover | 0.50 |
Sugarcane, cane | 0.05 |
Sunflower, forage | 0.2 |
Sunflower, seed, hulls | 0.50 |
Sunflower, refined oil | 0.30 |
Sunflower, seed | 0.2 |
Tomato | 0.1 |
Tomato, dry pomace | 6.0 |
Tomato, wet pomace | 6.0 |
Vegetable, cucurbit, group 9 | 0.05 |
Vegetable, fruiting, group 8 | 0.20 |
Vegetable, legume, edible podded, subgroup 6A | 0.20 |
Vegetable, tuberous and corm, subgroup 1C | 0.02 |
Wheat, grain | 0.05 |
Wheat, forage | 2.0 |
Wheat, hay | 2.0 |
Wheat, straw | 2.0 |
Wheat, bran | 0.2 |
(2) Tolerances 1 are established for the combined residues of the pyrethroid [gamma-cyhalothrin (the isolated active isomer of lambda-cyhalothrin) (S)-′-cyano-3-phenoxybenzyl (Z)-(1R,3R)-3-(2-chloro-3,3,3-trifluoroprop-1-enyl)-2,2-dimethylcyclopropanecarboxylate)) and its epimer (R)-′-cyano-3-phenoxybenzyl (Z)-(1R,3R)-3-(2-chloro-3,3,3-trifluoroprop-1-enyl)-2,2-dimethylcyclopropanecarboxylate in/on the following commodities:
Commodity | Parts per million |
---|---|
Alfalfa, forage | 5 |
Alfalfa, hay | 6 |
Almond, hulls | 1.5 |
Apple, pomace, wet | 2.50 |
Avocado, imported | 0.20 |
Brassica, head and stem, subgroup 5A | 0.4 |
Canola, seed | 0.15 |
Cattle, fat | 3 |
Cattle, meat | 0.2 |
Cattle, meat byproducts | 0.2 |
Corn, field, flour | 0.15 |
Corn, field, forage | 6.0 |
Corn, field, grain | 0.05 |
Corn, field, stover | 1.0 |
Corn, pop, grain | 0.05 |
Corn, pop, stover | 1.0 |
Corn, sweet, forage | 6.0 |
Corn, sweet, kernel plus cob with husks removed | 0.05 |
Corn, sweet, stover | 1.0 |
Cotton, undelinted seed | 0.05 |
Egg | 0.01 |
Fruit, pome, group 11 | 0.30 |
Fruit, stone, group 12 | 0.50 |
Garlic | 0.10 |
Goat, fat | 3.0 |
Goat, meat | 0.2 |
Goat, meat byproducts | 0.2 |
Grain, aspirated fractions | 2.0 |
Hog, fat | 3.0 |
Hog, meat | 0.2 |
Hog, meat byproducts | 0.2 |
Horse, fat | 3.0 |
Horse, meat | 0.2 |
Horse, meat byproducts | 0.2 |
Lettuce, head | 2.0 |
Lettuce, leaf | 2.0 |
Milk, fat (reflecting 0.20 ppm in whole milk) | 5.0 |
Nut, tree, group 14 | 0.05 |
Okra | 0.20 |
Onion, bulb | 0.1 |
Pea and bean, dried shelled, except soybean, subgroup 6C | 0.10 |
Pea and bean, succulent shelled, subgroup 6B | 0.01 |
Peanut | 0.05 |
Peanut, hay | 3.0 |
Pistachio | 0.05 |
Poultry, fat | 0.03 |
Poultry, meat | 0.01 |
Poultry, meat byproducts | 0.01 |
Rice, grain | 1.0 |
Rice, hulls | 5.0 |
Sheep, fat | 3.0 |
Sheep, meat | 0.2 |
Sheep, meat byproducts | 0.2 |
Sorghum, grain, forage | 0.30 |
Sorghum, grain, grain | 0.20 |
Sorghum, grain, stover | 0.50 |
Soybean | 0.01 |
Sugarcane | 0.05 |
Sunflower, forage | 0.20 |
Sunflower, refined oil | 0.30 |
Sunflower, seed | 0.20 |
Sunflower, seed, hulls | 0.50 |
Tomato | 0.10 |
Tomato, dry pomace | 6.0 |
Tomato, wet pomace | 6.0 |
Vegetables, fruiting, group 8 | 0.20 |
Vegetable, legume, edible podded, subgroup 6A | 0.20 |
Wheat, bran | 2.0 |
Wheat, forage | 2.0 |
Wheat, grain | 0.05 |
Wheat, hay | 2.0 |
Wheat, straw | 2.0 |
1 The analytical enforcement methods for lambda-cyhalothrin are applicable for determination of gamma-cyhalothrin residues in plant and animal commodities.
(3) A tolerance of 0.01 part per million is established for residues of the insecticide lamba-cyhalothrin and an isomer gamma-cyhalothrin in or on all food commodities (other than those already covered by a higher tolerance as a result of use on growing crops) in food-handling establishments where food products are held, processed, or prepared.
(b) Section 18 emergency exemptions. [Reserved]
(c) Tolerances with regional registrations. [Reserved]
(d) Indirect or inadvertent residues. [Reserved]