40 CFR 180.332: Metribuzin; tolerances for residues.

(a) General. Tolerances are established for combined residues of the herbicide metribuzin (4-amino-6-(1,1-dimethyl- ethyl)-3-(methylthio)-;1,2,4-triazin-5(4H)-one) and its triazinone metabolites in or on food commodities:

Commodity Parts per million

Alfalfa, forage 2.0

Alfalfa, hay 7.0

Asparagus 0.1

Barley, grain 0.75

Barley, hay 7.0

Barley, pearled barley 3.0

Barley, straw 1.0

Carrot, roots 0.3

Cattle, fat 0.7

Cattle, meat 0.7

Cattle, meat byproducts 0.7

Corn, field, forage 0.1

Corn, field, grain 0.05

Corn, field, stover 0.1

Corn, pop, grain 0.05

Corn, sweet, forage 0.1

Corn, sweet, kernel plus cob with husks removed 0.05

Corn, sweet, stover 0.1

Egg 0.01

Goat, fat 0.7

Goat, meat 0.7

Goat, meat byproducts 0.7

Grass, forage 2.0

Grass, hay 7.0

Hog, fat 0.7

Hog, meat 0.7

Hog, meat byproducts 0.7

Horse, fat 0.7

Horse, meat 0.7

Horse, meat byproducts 0.7

Lentil 0.05

Milk 0.05

Pea, dry, seed 0.05

Pea, field, hay 4.0

Pea, field, vines 0.5

Pea, succulent 0.1

Potato 0.6

Potato, chips 3.0

Potato, processed potato waste 3.0

Poultry, fat 0.7

Poultry, meat 0.7

Poultry, meat byproducts 0.7

Sainfoin, forage 2.0

Sainfoin, hay 7.0

Sheep, fat 0.7

Sheep, meat 0.7

Sheep, meat byproducts 0.7

Soybean, seed 0.3

Soybean, forage 4.0

Soybean, hay 4.0

Sugarcane, cane 0.1

Sugarcane, molasses 2.0

Tomato 0.1

Wheat, bran 3.0

Wheat, forage 2.0

Wheat, germ 3.0

Wheat, grain 0.75

Wheat, hay 7.0

Wheat, middlings 3.0

Wheat, shorts 3.0

Wheat, straw 1.0

(b) Section 18 emergency exemptions. [Reserved]

(c) Tolerances with regional registrations. [Reserved]

(d) Indirect or inadvertent residues. [Reserved]