(a) General.
(1) Tolerances are established for residues of the herbicide MCPA ((4-chloro-2-methylphenoxy)acetic acid), both free and conjugated, resulting from the direct application of MCPA or its sodium or dimethylamine salts, or its 2-ethylhexyl ester in or on the following food commodities:
| Commodity | Parts per million |
|---|---|
| Alfalfa, forage | 0.5 |
| Alfalfa, hay | 2.0 |
| Barley, grain | 1.0 |
| Barley, hay | 40 |
| Barley, straw | 25 |
| Clover, forage | 0.5 |
| Clover, hay | 2.0 |
| Flax, seed | 0.1 |
| Grain, aspirated fractions | 3.0 |
| Grass, forage | 300 |
| Grass, hay | 20 |
| Lespedeza, forage | 0.5 |
| Lespedeza, hay | 2.0 |
| Oat, forage | 20 |
| Oat, grain | 1.0 |
| Oat, hay | 115 |
| Oat, straw | 25 |
| Pea, dry | 0.1 |
| Pea, field, hay | 0.1 |
| Pea, succulent | 0.1 |
| Pea, field, vines | 0.1 |
| Rye, forage | 20 |
| Rye, grain | 1.0 |
| Rye, straw | 25 |
| Trefoil, forage | 0.5 |
| Trefoil, hay | 2.0 |
| Vetch, forage | 0.5 |
| Vetch, hay | 2.0 |
| Wheat, forage | 20 |
| Wheat, grain | 1.0 |
| Wheat, hay | 115 |
| Wheat, straw | 25 |
(2) Tolerances are established for residues of the herbicide MCPA ((4-chloro-2-methylphenoxy)acetic acid) resulting from the direct application of MCPA or its sodium or dimethylamine salts, or its 2-ethylhexyl ester in or on the following food commodities:
| Commodity | Parts per million |
|---|---|
| Cattle, fat | 0.1 |
| Cattle, meat | 0.1 |
| Cattle, meat byproducts | 0.1 |
| Goat, fat | 0.1 |
| Goat, meat | 0.1 |
| Goat, meat byproducts | 0.1 |
| Hog, fat | 0.1 |
| Hog, meat | 0.1 |
| Hog, meat byproducts | 0.1 |
| Horse, fat | 0.1 |
| Horse, meat | 0.1 |
| Horse, meat byproducts | 0.1 |
| Milk | 0.1 |
| Sheep, fat | 0.1 |
| Sheep meat | 0.1 |
| Sheep meat byproducts | 0.1 |
(b) Section 18 emergency exemptions. [Reserved]
(c) Tolerances with regional registrations. [Reserved]
(d) Indirect or inadvertent residues. [Reserved]
[72 FR 28888, May 23, 2007, as amended at 73 FR 5109, Jan. 29, 2008]
