40 CFR § 180.500
Imazapyr; tolerances for residues
June 9, 2020
(a) General. Tolerances are established for residues of the herbicide, imazapyr, including its metabolites and degradates, in or on the commodities in the following table. Compliance with the tolerance levels specified in the following table is to be determined by measuring only the residues of imazapyr [2-[4,5-dihydro-4-methyl-4-(1-methylethyl)-5-oxo-1H-imidazol-2-yl]-3-pyridinecarboxylic acid].
Open Table
| Commodity | Parts per million |
|---|---|
| Cattle, fat | 0.05 |
| Cattle, kidney | 0.20 |
| Cattle, meat | 0.05 |
| Cattle, meat byproducts, except kidney | 0.05 |
| Corn, field, forage | 0.05 |
| Corn, field, grain | 0.05 |
| Corn, field, stover | 0.05 |
| Fish | 1.0 |
| Goat, fat | 0.05 |
| Goat, kidney | 0.20 |
| Goat, meat | 0.05 |
| Goats, meat byproducts, except kidney | 0.05 |
| Grass, forage | 100 |
| Grass, hay | 30 |
| Horse, fat | 0.05 |
| Horse, kidney | 0.20 |
| Horse, meat | 0.05 |
| Horse, meat byproducts, except kidney | 0.05 |
| Lentil1 | 0.2 |
| Milk | 0.01 |
| Rapeseed subgroup 20A1 | 0.05 |
| Sheep, fat | 0.05 |
| Sheep, kidney | 0.20 |
| Sheep, meat | 0.05 |
| Sheep, meat byproducts, except kidney | 0.05 |
| Shellfish | 0.10 |
| Soybean, meal1 | 4.5 |
| Soybean, seed1 | 4.0 |
| Sunflower subgroup 20B1 | 0.05 |
1There are no U.S. Registrations.
(b) Section 18 emergency exemptions. [Reserved]
(c) Tolerances with regional registrations. [Reserved]
(d) Indirect or inadvertent residues. [Reserved]
[68 FR 55484, Sept. 26, 2003, as amended at 78 FR 66653, Nov. 6, 2013; 79 FR 19487, Apr. 9, 2014]
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