180.227—Dicamba; tolerances for residues.
(a) General.
(1)
Tolerances are established for residues of the herbicide dicamba, 3,6-dichloro-o -anisic acid, including its metabolites and degradates, in or on the commodities in the following table. Compliance with the tolerance levels specified in this paragraph is to be determined by measuring only the sum of dicamba, 3,6-dichloro-o -anisic acid, and its metabolite, 3,6-dichloro-5-hydroxy-o -anisic acid, calculated as the stoichiometric equivalent of dicamba, in or on the commodity.
| Commodity | Parts per million |
|---|---|
| Barley, grain | 6.0 |
| Barley, hay | 2.0 |
| Barley, straw | 15.0 |
| Corn, field, forage | 3.0 |
| Corn, field, grain | 0.1 |
| Corn, field, stover | 3.0 |
| Corn, pop, grain | 0.1 |
| Corn, pop, stover | 3.0 |
| Corn, sweet, forage | 0.50 |
| Corn, sweet, kernel plus cob with husks removed | 0.04 |
| Corn, sweet, stover | 0.50 |
| Cotton, undelinted seed | 0.2 |
| Grass, forage, fodder and hay, group 17, forage | 125.0 |
| Grass, forage, fodder and hay, group 17, hay | 200.0 |
| Millet, proso, forage | 90.0 |
| Millet, proso, grain | 2.0 |
| Millet, proso, hay | 40.0 |
| Millet, proso, straw | 30.0 |
| Oat, forage | 90.0 |
| Oat, grain | 2.0 |
| Oat, hay | 40.0 |
| Oat, straw | 30.0 |
| Rye, forage | 90.0 |
| Rye, grain | 2.0 |
| Rye, straw | 30.0 |
| Sorghum, grain, forage | 3.0 |
| Sorghum, grain, grain | 4.0 |
| Sorghum, grain, stover | 10.0 |
| Sugarcane, cane | 0.3 |
| Sugarcane, molasses | 5.0 |
| Wheat, forage | 90.0 |
| Wheat, grain | 2.0 |
| Wheat, hay | 40.0 |
| Wheat, straw | 30.0 |
(2)
Tolerances are established for residues of the herbicide dicamba, 3,6-dichloro-o -anisic acid, including its metabolites and degradates, in or on the commodities in the following table. Compliance with the tolerance levels specified in this paragraph is to be determined by measuring only the sum of dicamba, 3,6-dichloro-o -anisic acid, and its metabolite, 3,6-dichloro-2-hydroxybenzoic acid, calculated as the stoichiometric equivalent of dicamba, in or on the commodity.
| Commodity | Parts per million |
|---|---|
| Asparagus | 4.0 |
| Cattle, fat | 0.3 |
| Cattle, kidney | 25.0 |
| Cattle, meat | 0.25 |
| Cattle, meat byproducts, except kidney | 3.0 |
| Goat, fat | 0.3 |
| Goat, kidney | 25.0 |
| Goat, meat | 0.25 |
| Goat, meat byproducts, except kidney | 3.0 |
| Hog, fat | 0.3 |
| Hog, kidney | 25.0 |
| Hog, meat | 0.25 |
| Hog, meat byproducts, except kidney | 3.0 |
| Horse, fat | 0.3 |
| Horse, kidney | 25.0 |
| Horse, meat | 0.25 |
| Horse, meat byproducts, except kidney | 3.0 |
| Milk | 0.2 |
| Sheep, fat | 0.3 |
| Sheep, kidney | 25.0 |
| Sheep, meat | 0.25 |
| Sheep, meat byproducts, except kidney | 3.0 |
(3)
Tolerances are established for residues of the herbicide dicamba, 3,6-dichloro-o -anisic acid, including its metabolites and degradates, in or on the commodities in the following table. Compliance with the tolerance levels specified in this paragraph is to be determined by measuring only the sum of dicamba, 3,6-dichloro-o -anisic acid, and its metabolites, 3,6-dichloro-5-hydroxy-o -anisic acid, and 3,6-dichloro-2-hydroxybenzoic acid, calculated as the stoichiometric equivalent of dicamba, in or on the commodity.
| Commodity | Parts per million |
|---|---|
| Grain, aspirated fractions | 1000 |
| Soybean, hulls | 30.0 |
| Soybean, seed | 10.0 |