CFR

180.414—Cyromazine; tolerances for residues.

(a) General. (1) Tolerances are established for residues of the insecticide cyromazine, including its metabolites and degradates, in or on the commodities in the table in this paragraph. Compliance with the tolerance levels specified in this paragraph is to be determined by measuring only cyromazine, N -cyclopropyl-1,3,5-triazine-2,4,6-triamine, in or on the commodity.

Commodity	Parts per million
Bean, dry, except cowpea	3.0
Bean, lima	1.0
Bean, succulent	2.0
Broccoli	1.0
Cabbage, abyssinian	10.0
Cabbage, seakale	10.0
Cattle, fat	0.05
Cattle, kidney	0.2
Cattle, meat	0.05
Cattle, meat byproducts, except kidney	0.05
Egg	0.25
Garlic	0.2
Garlic, great-headed, bulb	0.2
Goat, fat	0.05
Goat, kidney	0.2
Goat, meat	0.05
Goat, meat byproducts, except kidney	0.05
Hanover salad, leaves	10.0
Hog, fat	0.05
Hog, kidney	0.2
Hog, meat	0.05
Hog, meat byproducts, except kidney	0.05
Horse, fat	0.05
Horse, kidney	0.2
Horse, meat	0.05
Horse, meat byproducts, except kidney	0.05
Leek	3.0
Mango 1	0.3
Milk	0.05
Mushroom	1.0
Onion, bulb	0.2
Onion, green	3.0
Onion, potato	3.0
Onion, tree	3.0
Onion, welsh	3.0
Pepper	1.0
Potato	0.8
Poultry, fat (from chicken layer hens and chicken breeder hens only)	0.05
Poultry, meat (from chicken layer hens and chicken breeder hens only)	0.05
Poultry, meat byproducts (from chicken layer hens and chicken breeder hens only)	0.05
Rakkyo, bulb	0.2
Shallot, bulb	0.2
Shallot, fresh leaves	3.0
Sheep, fat	0.05
Sheep, kidney	0.2
Sheep, meat	0.05
Sheep, meat byproducts, except kidney	0.05
Tomato	0.5
Turnip, greens	10.0
Vegetable, brassica, leafy, group 5, except broccoli	10.0
Vegetable, leafy, except brassica, group 4	7.0
Vegetable, cucurbit, group 9	1.0
1There are no U.S. registrations on mango as of May 4, 2000.

(2) A tolerance of 5.0 parts per million is established for residues of the insecticide cyromazine, including its metabolites and degradates, in or on poultry feed when used as a feed additive only in feed for chicken layer hens and chicken breeder hens at the rate of not more than 0.01 pound of cyromazine per ton of poultry feed for control of flies in manure of treated chicken layer hens and chicken breeder hens, provided the feeding of cyromazine-treated feed must stop at least 3 days (72 hours) before slaughter. If the feed is formulated by any person other than the end user, the formulator must inform the end user, in writing, of the 3-day (72 hours) pre-slaughter interval. Compliance with the tolerance level specified in this paragraph is to be determined by measuring only cyromazine, N -cyclopropyl-1,3,5-triazine-2,4,6-triamine, in or on the commodity.

(b) emergency exemptions. [Reserved]

(d) Indirect or inadvertent residues. Tolerances are established for indirect or inadvertent residues of the insecticide cyromazine, including its metabolites and degradates, in or on the commodities in the table in this paragraph when present therein as a result of the application of cyromazine to growing crops listed in paragraph (a)(1) of this section. Compliance with the tolerance levels specified in this paragraph is to be determined by measuring only cyromazine, N -cyclopropyl-1,3,5-triazine-2,4,6-triamine, in or on the commodity.

Commodity	Parts per million
Cotton, undelinted seed	0.1
Corn, sweet, kernel plus cob with husks removed	0.5
Corn, sweet, forage	0.5
Corn, sweet, stover	0.5
Radish, roots	0.5
Radish, tops	0.5

Code of Federal Regulations

[65 FR 25860, May 4, 2000, as amended at 67 FR 72593, Dec. 6, 2002; 68 FR 55269, Sept. 24, 2003; 75 FR 22256, Apr. 28, 2010; 76 FR 23494, Apr. 27, 2011]

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