(a) General.

(1) Tolerances are established for the combined residues of the insecticide chlorpyrifos-methyl [O,-O,-dimethyl O-(3,5,6-trichloro-2-pyridyl)] phosphorothioate and its metabolite (3,5,6-trichloro-2-pyridinol) in or on the following food commodities:

Open Table
Commodity Parts per million
Barley, grain 6.0
Cattle, fat 0.5
Cattle, meat 0.5
Cattle, meat byproducts 0.5
Egg 0.1
Goat, fat 0.5
Goat, meat 0.5
Goat, meat byproducts 0.5
Hog, fat 0.5
Hog, meat 0.5
Hog, meat byproducts 0.5
Horse, fat 0.5
Horse, meat 0.5
Horse, meat byproducts 0.5
Milk, fat (0.05 ppm (N) in whole milk 1.25
Oat, grain 6.0
Poultry, fat 0.5
Poultry, meat .5
Poultry, meat byproducts .5
Rice, grain 6.0
Sheep, fat 0.5
Sheep, meat 0.5
Sheep, meat byproducts 0.5
Sorghum, grain 6.0
Wheat, grain 6.0

(2) Tolerances are established for the combined residues of the insecticide chlorpyrifos-methyl (O,-O- dimethyl-O-(3,5,6-trichloro-2-pyridyl) phosphorothioate and its metabolite (3,5,6-trichloro-2-pyridinol) in or on the following food commodities when present therein as a result of application to stored grains:

Open Table
Commodity Parts per million
Barley, bran 90
Barley, pearled barley 90
Rice, bran 30
Rice, hulls 30
Rice, polished rice 30
Sorghum, grain, bran 90
Wheat, bran 30
Wheat, germ 30
Wheat, middlings 30
Wheat, shorts 30

(b) Section 18 emergency exemptions. [Reserved]

(c) Tolerances with regional registrations. [Reserved]

(d) Indirect or inadvertent residues. [Reserved]

[65 FR 33715, May 24, 2000, as amended at 74 FR 46374, Sept. 9, 2009]


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