40 CFR 180.600: Propoxycarbazone; tolerances for residues.

(a) General. (1) Tolerances are established for combined residues of the herbicide propoxycarbazone methyl 2-[[[(4,5-dihydro-4-methyl-5-oxo-3-propoxy-1H-1,2,4-triazol-1-yl)carbonyl]amino]sulfonyl]benzoate and its metabolite methyl 2-[[[(4,5-dihydro-3-(2-hydroxypropoxy)-4-methyl-5-oxo-1H-1,2,4-triazol-1-yl)carbonyl]amino]sulfonyl]benzoate in/on the following raw agricultural commodities:

Commodity Parts per million

Grass, forage 20

Grass, hay 25

Wheat, forage 17

Wheat, grain 0.02

Wheat, hay 0.15

Wheat, straw 0.05

(2) Tolerances are established for residues of the herbicide propoxycarbazone methyl 2-[[[(4,5-dihydro-4-methyl-5-oxo-3-propoxy-1H-1,2,4-triazol-1-yl)carbonyl]amino]sulfonyl]benzoate in/on the following raw agricultural commodities:

Commodity Parts per million

Cattle, meat 0.05

Cattle, meat byproducts 0.3

Goat, meat 0.05

Goat, meat byproducts 0.3

Horse, meat 0.05

Horse, meat byproducts 0.3

Milk 0.03

Sheep, meat 0.05

Sheep, meat byproducts 0.3

(b) Section 18 emergency exemptions. [Reserved]

(c) Tolerances with regional registrations. [Reserved]

(d) Indirect or inadvertent residues. [Reserved]