180.571—Mesotrione; tolerances for residues.
(a) General.
Tolerances are established for residues of the herbicide mesotrione, including its metabolites and degradates, in or on the commodities in the table below. Compliance with the tolerance levels specified below is to be determined by measuring only mesotrione, 2-[4-(methylsulfonyl)-2-nitrobenzoyl]-1,3-cyclohexanedione, in or on the following raw agricultural commodities:
| Commodity | Parts per million |
|---|---|
| Asparagus | 0.01 |
| Berry, group 13 | 0.01 |
| Corn, field, forage | 0.01 |
| Corn, field, grain | 0.01 |
| Corn, field, stover | 0.01 |
| Corn, pop, grain | 0.01 |
| Corn, pop, stover | 0.01 |
| Corn, sweet, forage | 0.5 |
| Corn, sweet, kernel plus cob with husks removed | 0.01 |
| Corn, sweet, stover | 1.5 |
| Cranberry | 0.02 |
| Flax, seed | 0.01 |
| Grass, forage | 0.01 |
| Grass, hay | 0.01 |
| Grass, seed screenings | 0.10 |
| Grass, straw | 0.10 |
| Lingonberry | 0.01 |
| Millet, forage | 0.01 |
| Millet, grain | 0.01 |
| Millet, hay | 0.02 |
| Millet, straw | 0.02 |
| Oat, forage | 0.01 |
| Oat, grain | 0.01 |
| Oat, hay | 0.01 |
| Oat, straw | 0.01 |
| Okra | 0.01 |
| Rhubarb | 0.01 |
| Sorghum, grain, forage | 0.01 |
| Sorghum, grain, grain | 0.01 |
| Sorghum, grain, stover | 0.01 |
| Sorghum, sweet | 0.01 |
| Soybean, seed | 0.01 |
| Sugarcane, cane | 0.01 |