40 CFR 180.377 – Diflubenzuron; tolerances for residues
(a) General. (1) Tolerances are established for residues of diflubenzuron, 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 diflubenzuron (N-[[(4-chlorophenyl)amino]carbonyl]-2,6-difluorobenzamide).
| Commodity | Parts per million |
|---|---|
| Artichoke, globe | 6.0 |
| Cattle, fat | 0.05 |
| Cattle, meat | 0.05 |
| Cottonseed subgroup 20C | 0.20 |
| Egg | 0.07 |
| Goat, fat | 0.05 |
| Goat, meat | 0.05 |
| Hog, fat | 0.05 |
| Hog, meat | 0.05 |
| Horse, fat | 0.05 |
| Horse, meat | 0.05 |
| Milk | 0.05 |
| Mushroom | 0.2 |
| Poultry, fat | 0.10 |
| Poultry, meat byproducts | 0.08 |
| Poultry, meat | 0.05 |
| Sheep, fat | 0.05 |
| Sheep, meat | 0.05 |
| Soybean | 0.05 |
| Soybean, hulls | 0.5 |
(2) Tolerances are established for residues of the insecticide diflubenzuron (N-[[(4-chlorophenyl)amino]carbonyl]-2,6-difluorobenzamide), in or on the commodities in the table below. Compliance with the tolerance levels specified below is to be determined by measuring only the sum of diflubenzuron (N-[[(4-chlorophenyl)amino]carbonyl]-2,6-difluorobenzamide), 4-chlorophenylyurea and 4-chloroaniline, calculated as the stoichiometric equivalent of diflubenzuron, in or on the commodity.
| Commodity | Parts per million |
|---|---|
| Almond, hulls | 6.0 |
| Barley, grain | 0.06 |
| Barley, hay | 3.0 |
| Barley, straw | 1.8 |
| Brassica, leafy greens, subgroup 5B | 9.0 |
| Carrot, roots | 0.20 |
| Cattle, meat byproducts | 0.15 |
| Citrus, oil | 32 |
| Fruit, citrus, group 10-10 | 3.0 |
| Goat, meat byproducts | 0.15 |
| Grain, aspirated fractions | 11 |
| Grass, forage, fodder, and hay, group 17 | 6.0 |
| Hog, meat byproducts | 0.15 |
| Horse, meat byproducts | 0.15 |
| Oat, forage | 7.0 |
| Oat, grain | 0.06 |
| Oat, hay | 6.0 |
| Oat, straw | 3.5 |
| Peanut | 0.10 |
| Peanut, hay | 55 |
| Peanut, refined oil | 0.20 |
| Peach subgroup 12-12B | 0.50 |
| Pear | 0.50 |
| Pepper/Eggplant subgroup 8-10B | 1.0 |
| Plum Subgroup 12-12C | 0.50 |
| Nut, tree, group 14-12 | 0.20 |
| Rice, grain | 0.02 |
| Sheep, meat byproducts | 0.15 |
| Turnip greens | 9.0 |
| Wheat, forage | 7.0 |
| Wheat, grain | 0.06 |
| Wheat, hay | 6.0 |
| Wheat, straw | 3.5 |
(b) Section 18 emergency exemptions. Time-limited tolerances are established for residues of the insecticide diflubenzuron (N-[[(4-chlorophenyl)amino]carbonyl]-2,6- difluorobenzamide) and its metabolites, in connection with use of the pesticide under section 18 emergency exemptions granted by EPA. Compliance with the tolerance levels specified below is to be determined by measuring only the sum of diflubenzuron (N-[[(4-chlorophenyl)amino]carbonyl]-2,6-difluorobenzamide), 4-chlorophenylyurea and 4-chloroaniline, calculated as the stoichiometric equivalent of diflubenzuron, in or on the commodity. The tolerances are specified in the following table, and will expire and are revoked on the dates specified.
| Commodity | Parts per million | Expiration/revocation date |
|---|---|---|
| Alfalfa, forage | 6.0 | 12/31/17 |
| Alfalfa, hay | 6.0 | 12/31/17 |
| Lemon | 0.8 | 12/31/10 |
(c) Tolerances with regional registrations. Tolerances with regional registration are established for residues of the insecticide diflubenzuron (N-[[(4-chlorophenyl)amino]carbonyl]-2,6-difluorobenzamide), in or on the commodities in the table below. Compliance with the tolerance levels specified below is to be determined by measuring only the sum of diflubenzuron (N-[[(4-chlorophenyl)amino]carbonyl]-2,6-difluorobenzamide), 4-chlorophenylyurea and 4-chloroaniline, calculated as the stoichiometric equivalent of diflubenzuron, in or on the commodity.
| Commodity | Parts per million |
|---|---|
| Alfalfa, forage | 6.0 |
| Alfalfa, hay | 20 |
| Alfalfa, seed | 0.90 |
(d) Indirect or inadvertent residues. [Reserved]