40 CFR 180.589: Boscalid; tolerances for residues.

(a) General. (1) Tolerances are established for residues of the fungicide boscalid, including its metabolites and degradates, in or on the commodities listed below. Compliance with the tolerance levels specified below is to be determined by measuring only boscalid, 3-pyridinecarboxamide, 2-chloro-N-(4′-chloro[1,1′-biphenyl]-2-yl), in or on the following raw agricultural commodities:

Table 1 to Paragraph (a)(1)

Commodity Parts per million

Alfalfa, forage 30.0

Alfalfa, hay 65.0

Almond, hulls 17

Apple, wet pomace 10

Artichoke, globe 6.0

Avocado 1.5

Banana, import 1 0.40

Berry, low growing, subgroup 13-07G, except cranberry 4.5

Brassica, leafy greens, subgroup 4-16B, except watercress 60

Bushberry subgroup 13-07B 13.0

Caneberry subgroup 13-07A 10.0

Canistel 1.5

Canola, refined oil 5.0

Celtuce 45

Citrus, dried pulp 4.5

Citrus, oil 85.0

Coffee, green bean, import 1 0.05

Cotton, gin byproducts 55.0

Dill, seed 100

Endive, Belgium 6.0

Fennel, Florence 45

Fruit, citrus, group 10-10 2.0

Fruit, pome, group 11-10 3.0

Fruit, small vine climbing, except fuzzy kiwifruit, subgroup 13-07F 5.0

Fruit, stone, group 12-12 3.5

Grain, aspirated fractions 3.0

Grape, raisin 8.5

Herb subgroup 19A 150

Hop, dried cones 35

Kohlrabi 6.0

Leaf petiole vegetable subgroup 22B 45

Leafy greens subgroup 4-16A 70

Mango 1.5

Nut, tree, group 14-12 0.70

Oilseed group 20 3.5

Papaya 1.5

Pea and bean, dried shelled, except soybean, subgroup 6C 2.5

Pea and bean, succulent shelled, subgroup 6B 0.60

Peanut 0.05

Peanut, meal 0.15

Peanut, refined oil 0.15

Peppermint, tops 30.0

Persimmon 8.0

Sapodilla 1.5

Sapote, black 1.5

Sapote, mamey 1.5

Soybean, hulls 0.2

Soybean, seed 0.1

Soybean, vegetable 2.0

Spearmint, tops 30.0

Star apple 1.5

Tea, dried 2 70

Tea, instant 2 70

Vegetable, Brassica, head and stem, group 5-16 6.0

Vegetable, bulb, group 3-07 5.0

Vegetable, cucurbit, group 9 3.0

Vegetable, fruiting, group 8-10 3.0

Vegetable, legume, edible podded subgroup 6A 5.0

Vegetable, root, except sugar beet, subgroup 1B 2.0

Vegetable, tuberous and corm, subgroup 1C 0.05

1 There are no U.S. registrations for this commodity as of September 16, 2009.

2 There are no U.S. registrations for these commodities as of August 13, 2021.

(2) Tolerances are established for residues of the fungicide boscalid, including its metabolites and degradates, in or on the commodities listed below. Compliance with the tolerance levels specified below is to be determined by measuring only the sum of boscalid, 3-pyridinecarboxamide, 2-chloro-N-(4′-chloro[1,1′-biphenyl]-2-yl), and metabolites 2-chloro-N-(4'-chloro-5-hydroxy-biphenyl-2-yl) nicotinamide and glucuronic acid conjugate of 2-chloro-N-(4′-chloro-5-hydroxy-biphenyl-2-yl) nicotinamide, calculated as the stoichiometric equivalent of boscalid in or on the following food commodities:

Table 2 to Paragraph (a)(2)

Commodity Parts per million

Cattle, fat 0.30

Cattle, meat 0.10

Cattle, meat byproducts 0.35

Egg 0.02

Goat, fat 0.30

Goat, meat 0.10

Goat, meat byproducts 0.35

Hog, fat 0.20

Hog, meat 0.05

Hog, meat byproducts 0.10

Horse, fat 0.30

Horse, meat 0.10

Horse, meat byproducts 0.35

Milk 0.10

Poultry, fat 0.20

Poultry, meat 0.05

Poultry, meat byproducts 0.20

Sheep, fat 0.30

Sheep, meat 0.10

Sheep, meat byproducts 0.35

(b) [Reserved]

(c) Tolerances with regional registration. [Reserved]

(d) Indirect or inadvertent residues. Tolerances are established for the indirect or inadvertent residues of the fungicide boscalid, including its metabolites and degradates, in or on the commodities listed below. Compliance with the tolerance levels specified below is to be determined by measuring only boscalid, 3-pyridinecarboxamide, 2-chloro-N-(4′-chloro[1,1′-biphenyl]-2-yl), in or on the following commodities:

Table 3 to Paragraph (d)

Commodity Parts per million

Animal feed, nongrass, group 18, forage, except alfalfa 1.0

Animal feed, nongrass, group 18, hay, except alfalfa 2.0

Animal feed, nongrass, group 18, seed 0.05

Beet, sugar, roots 0.1

Grain, cereal, forage, fodder and straw, group 16, forage 2.0

Grain, cereal, forage, fodder and straw, group 16, stover 1.5

Grain, cereal, forage, fodder and straw, group 16, straw 3.0

Grain, cereal, group 15 0.20

Grass, forage, fodder, and hay, group 17, forage 2.0

Grass, forage, fodder, and hay, group 17, hay 8.0

Grass, forage, fodder, and hay, group 17, seed screenings 0.20

Grass, forage, fodder, and hay, group 17, straw 0.30

Rice, hulls 0.50

Vegetable, foliage of legume, group 7, forage 1.5

Vegetable, foliage of legume, group 7, hay 2.0

Vegetable, foliage of legume, group 7, vines 0.05

Vegetable, leafy, except brassica, group 4, except celery, lettuce and spinach 1.0

Vegetable, leaves of root and tuber, group 2 0.1