180.297—N -1-Naphthyl phthalamic acid; tolerances for residues.
(a) General.
Tolerances are established for residues of the herbicide N -1-naphthyl phthalamic acid from application of its sodium salt in or on the following raw agricultural commodities:
| Commodity | Parts per million |
|---|---|
| Cantaloupe | 0.1(N) |
| Cucumber | 0.1(N) |
| Muskmelon | 0.1(N) |
| Watermelon | 0.1(N) |