Regulations last checked for updates: Nov 22, 2024

Title 40 - Protection of Environment last revised: Nov 20, 2024
§ 180.411 - Fluazifop-P-butyl; tolerances for residues.

(a) General. Tolerances are established for residues of the herbicide fluazifop-P-butyl, butyl (2R)-2-[4-[[5-(trifluoromethyl)-2-pyridinyl]oxy]phenoxy]propanoate, including its metabolites and degradates, in or on the commodities in table 1 to this paragraph (a). Compliance with the tolerance levels specified in table 1 is to be determined by measuring only those fluazifop-P-butyl residues convertible to fluazifop, 2-[4-[[5-(trifluoromethyl)-2-pyridinyl]oxy]phenoxy]propanoic acid, expressed as fluazifop, in or on the commodity”.

Table 1 to Paragraph (a)

Commodity Parts per
million
Banana0.01
Beans, dry, seed50
Beet, sugar, dried pulp1.0
Beet, sugar, molasses3.5
Beet, sugar, roots0.25
Berry, low growing, subgroup 13-07G3
Brassica, leafy greens, subgroup 4-16B15
Bushberry subgroup 13-07B0.30
Caneberry subgroup 13-07A0.08
Carrot, roots2.0
Cattle, fat0.05
Cattle, meat0.05
Cattle, meat byproducts0.05
Chives, dried leaves40
Chives, fresh leaves4
Citrus, dried pulp0.40
Citrus, juice0.06
Citrus, oil30.0
Cotton, gin byproducts1.5
Cotton, refined oil1.3
Cotton, undelinted seed1.0
Egg0.05
Endive6.0
Fruit, citrus, group 10 20.03
Fruit, citrus, group 10-100.01
Fruit, small vine climbing, except fuzzy kiwifruit, subgroup 13-07F0.03
Fruit, stone 20.05
Fruit, stone, group 12-120.01
Goat, fat0.05
Goat, meat0.05
Goat, meat byproducts0.05
Hog, fat0.05
Hog, meat0.05
Hog, meat byproducts0.05
Horse, fat0.05
Horse, meat0.05
Horse, meat byproducts0.05
Leaf petiole vegetable subgroup 22B3
Lettuce, head3.0
Lettuce, leaf5.0
Milk0.05
Nut, macadamia0.1
Onion, bulb, subgroup 3-07A0.50
Onion, green, subgroup 3-07B1.5
Papaya0.01
Peanut1.5
Peanut, meal2.2
Pecans0.05
Poultry, fat0.05
Poultry, meat0.05
Poultry, meat byproducts0.05
Potato 11.0
Potato, chips 12.0
Potato, granules/flakes 14.0
Sheep, fat0.05
Sheep, meat0.05
Sheep, meat byproducts0.05
Soybean, seed2.5
Vegetable, Brassica, head and stem, group 5-1630
Vegetable, tuberous and corm, except potato, subgroup 1D1.5

1 No U.S. registrations.

2 This tolerance expires on June 26, 2023.

(b) [Reserved]

(c) Tolerances with regional registrations. Tolerances are established for residues of the herbicide fluazifop-P-butyl, butyl (2R)-2-[4-[[5-(trifluoromethyl)-2-pyridinyl]oxy]phenoxy]propanoate, including its metabolites and degradates, in or on the commodities in table 2 to this paragraph (c). Compliance with the tolerance levels specified in table 2 is to be determined by measuring only those fluazifop-P-butyl residues convertible to fluazifop, 2-[4-[[5-(trifluoromethyl)-2-pyridinyl]oxy]phenoxy]propanoic acid, expressed as fluazifop, in or on the commodity”.

Table 2 to Paragraph (c)

Commodity Parts per
million
Asparagus3.0
Coffee, bean0.1
Fescue, forage4.0
Fescue, hay15
Pepper, tabasco1.0

(d) Indirect or inadvertent residues. Tolerances are established for residues of the herbicide fluazifop-P-butyl, butyl (2R)-2-[4-[[5-(trifluoromethyl)-2-pyridinyl]oxy]phenoxy]propanoate, including its metabolites and degradates, in or on the commodities in table 3 to this paragraph (d). Compliance with the tolerance levels specified in table 3 is to be determined by measuring only those fluazifop-P-butyl residues convertible to 5-trifluoromethyl-2-pyridinone (TFP), expressed as TFP, in or on the commodity.

Table 3 to Paragraph (d)

Commodity Parts per
million
Corn, field, forage0.01
Corn, field, grain0.01
Corn, field, stover0.015
[88 FR 25506, Apr. 27, 2023]
authority: 21 U.S.C. 321(q), 346a and 371
source: 36 FR 22540, Nov. 25, 1971, unless otherwise noted.
cite as: 40 CFR 180.411