180.556—Pymetrozine; tolerances for residues.
(a) General.
Tolerances are established for residues of the insecticide pymetrozine 1,2,4-triazin-3(2H)-one,4,5-dihydro-6-methyl-4-[(3-pyridinylmethylene) amino] in or on the following raw agricultural commodities. The tolerance level for each commodity is expressed in terms of the parent insecticide only, which serves as an indicator of the use of pymetrozine on these raw agricultural commodities.
| Commodity | Parts per million |
|---|---|
| Asparagus | 0.04 |
| Brassica, head and stem, subgroup 5A | 0.5 |
| Brassica, leafy greens, subgroup 5B | 0.25 |
| Cotton, gin byproducts | 2.0 |
| Cotton, undelinted seed | 0.3 |
| Hop, dried cones | 6.0 |
| Pecan | 0.02 |
| Turnip, greens | 0.25 |
| Vegetable, fruiting, group 8 | 0.2 |
| Vegetable, cucurbit, group 9 | 0.1 |
| Vegetable, leafy, execpt brassica, group 4 | 0.6 |
| Vegetable, tuberous and corm, subgroup 1C | 0.02 |