180.222—Prometryn; tolerances for residues.
(a) General.
Tolerances are established for residues of the herbicide prometryn (2,4-bis(isopropylamino)-6-methylthio-s -triazine) in or on the following raw agricultural commodities:
| Commodity | Parts per million |
|---|---|
| Carrot, roots | 0.45 |
| Celeriac, roots | 0.05 |
| Celeriac, tops | 0.20 |
| Cilantro, leaves | 3.5 |
| Coriander, dried leaves | 9.0 |
| Cotton, gin byproducts | 1.0 |
| Cotton, undelinted seed | 0.25 |
| Leaf petioles subgroup 4B | 0.50 |
| Okra | 0.05 |
| Parsley, dried leaves | 1.5 |
| Parsley, leaves | 0.60 |
| Pea, pigeon, seed | 0.25 |
(c) Tolerances with regional exemptions.
Tolerances with regional registration, as defined in § 180.1(l), are established for residues of the herbicide prometryn (2,4-bis(isopropylamino-6-methylthio-s- triazine) in or on the following raw agricultural commodity:
| Commodity | Parts per million |
|---|---|
| Dill | 0.3 |
(d) Indirect or inadvertent residues.
Tolerances are established for indirect or inadvertent residues of the herbicide prometryn, 2,4-bis(isopropylamino)-6-methylthio-s-triazine, in or on the following food commodities:
| Commodity | Parts per million |
|---|---|
| Barley, forage | 0.3 |
| Barley, hay | 1.0 |
| Barley, straw | 0.3 |
| Oat, forage | 0.3 |
| Oat, hay | 1.0 |
| Oat, straw | 0.3 |
| Rye, forage | 0.3 |
| Rye, hay | 1.0 |
| Rye, straw | 0.3 |
| Triticale, forage | 0.3 |
| Triticale, hay | 1.0 |
| Triticale, straw | 0.3 |
| Wheat, forage | 0.3 |
| Wheat, hay | 1.0 |
| Wheat, straw | 0.3 |