(a) Tolerances are established for the herbicide sethoxydim, 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 the sum of the herbicide 2-[1-(ethoxyimino)butyl]-5-[2-(ethylthio)propyl]-3-hydroxy-2-cyclohexen-1-one (CAS Reg. No. 74051-80-2) and its metabolites containing the 2-cyclohexen-1-one moiety, calculated as the stoichiometric equivalent of sethoxydim, in or on the commodity.
Table 1 to Paragraph (a)
| Commodity | Parts per million |
|---|---|
| Alfalfa, forage | 40 |
| Alfalfa, hay | 40 |
| Almond, hulls | 2.0 |
| Apricot | 0.2 |
| Apple, wet pomace | 0.8 |
| Asparagus | 4.0 |
| Basil, dried leaves | 20 |
| Basil, fresh leaves | 8 |
| Bean, succulent | 15 |
| Beet, sugar, molasses | 10 |
| Beet, sugar, tops | 3.0 |
| Berry, low growing, subgroup 13-07H, except strawberry | 2.5 |
| Borage, meal | 40 |
| Buckwheat, flour | 25 |
| Buckwheat, grain | 19 |
| Bushberry subgroup 13-07B | 4.0 |
| Calendula, meal | 20 |
| Caneberry subgroup 13-07A | 5.0 |
| Canola, meal | 40 |
| Castor oil plant, meal | 20 |
| Cattle, fat | 0.2 |
| Cattle, meat | 0.2 |
| Cattle, meat byproducts | 1.0 |
| Cherry, sweet | 0.2 |
| Cherry, tart | 0.2 |
| Chinese tallowtree, meal | 20 |
| Citrus, dried pulp | 1.5 |
| Clover, forage | 35 |
| Clover, hay | 55 |
| Coriander, leaves | 4.0 |
| Corn, field, forage | 2.0 |
| Corn, field, grain | 0.5 |
| Corn, field, stover | 2.5 |
| Corn, sweet, forage | 3.0 |
| Corn, sweet, kernel plus cob with husk removed | 0.4 |
| Corn, sweet, stover | 3.5 |
| Cottonseed subgroup 20C | 5.0 |
| Cowpea, forage | 15 |
| Cowpea, hay | 50 |
| Crambe, meal | 40 |
| Cuphea, meal | 40 |
| Dillweed, fresh leaves | 10 |
| Echium, meal | 40 |
| Egg | 2.0 |
| Euphorbia, meal | 20 |
| Evening primrose, meal | 20 |
| Flax seed, meal | 40 |
| Fruit, citrus, group 10-10 | 0.5 |
| Fruit, pome, group 11-10 | 0.2 |
| Fruit, small, vine climbing, except fuzzy kiwifruit, subgroup 13-07F | 1.0 |
| Goat, fat | 0.2 |
| Goat, meat | 0.2 |
| Goat, meat byproducts | 1.0 |
| Gold of pleasure, meal | 40 |
| Grape, raisin | 2.0 |
| Hare's ear mustard, meal | 40 |
| Hog, fat | 0.2 |
| Hog, meat | 0.2 |
| Hog, meat byproducts | 1.0 |
| Horse, fat | 0.2 |
| Horse, meat | 0.2 |
| Horse, meat byproducts | 1.0 |
| Jojoba, meal | 20 |
| Juneberry1 | 5.0 |
| Lesquerella, meal | 40 |
| Lingonberry1 | 5.0 |
| Lunaria, meal | 40 |
| Meadowfoam, meal | 40 |
| Milk | 0.5 |
| Milkweed, meal | 40 |
| Mustard, meal | 40 |
| Nectarine | 0.2 |
| Niger seed, meal | 20 |
| Nut, tree, group 14 | 0.2 |
| Oil radish, meal | 40 |
| Pea and bean, dried shelled, except soybean, subgroup 6C | 25 |
| Pea, field, hay | 40 |
| Pea, field, vines | 20 |
| Pea, succulent | 10 |
| Peach | 0.2 |
| Peanut | 25 |
| Peppermint, tops | 30 |
| Pistachio | 0.2 |
| Poppy seed, meal | 40 |
| Potato granules/flakes | 8.0 |
| Potato waste, processed | 8.0 |
| Poultry, fat | 0.2 |
| Poultry, meat | 0.2 |
| Poultry, meat byproducts | 2.0 |
| Radish, tops | 4.5 |
| Rapeseed, meal | 40 |
| Rapeseed subgroup 20A | 35 |
| Rose hip, meal | 20 |
| Safflower, seed | 15 |
| Salal1 | 5.0 |
| Sesame, meal | 40 |
| Sheep, fat | 0.2 |
| Sheep, meat | 0.2 |
| Sheep, meat byproducts | 1.0 |
| Soybean, hay | 10 |
| Soybean, seed | 16 |
| Spearmint, tops | 30 |
| Strawberry | 10 |
| Stokes aster, meal | 20 |
| Sunflower, meal | 20 |
| Sunflower subgroup 20B, except safflower | 7.0 |
| Sweet rocket, meal | 40 |
| Tallowwood, meal | 20 |
| Tea oil plant, meal | 20 |
| Turnip, tops | 5.0 |
| Vegetable, brassica, leafy, group 5 | 5.0 |
| Vegetable, bulb, group 3-07 | 1.0 |
| Vegetable, cucurbit, group 9 | 4.0 |
| Vegetable, fruiting, group 8-10 | 4.0 |
| Vegetable, leafy, except brassica, group 4 | 4.0 |
| Vegetable, root and tuber, group 1 | 4.0 |
| Vernonia, meal | 20 |
(b) Section 18 emergency exemptions. [Reserved]
(c) Tolerances with regional registration. Tolerances are established for the herbicide sethoxydim, 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 the sum of the herbicide 2-[1-(ethoxyimino)butyl]-5-[2-(ethylthio)propyl]-3-hydroxy-2-cyclohexen-1-one) and its metabolites containing the 2-cyclohexen-1-one moiety, calculated as the stoichiometric equivalent of sethoxydim, in or on the commodity.
| Commodity | Parts per million |
|---|---|
| Artichoke, globe | 5.0 |
| Fescue, forage | 7.0 |
| Fescue, hay | 4.0 |
| Rhubarb | 0.3 |
(d) Indirect and inadvertent residues. [Reserved]
[80 FR 34077, June 15, 2015, as amended at 85 FR 78002, Dec. 3, 2020]