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21 U.S.C. 321(q), 346a and 371.
36 FR 22540, Nov. 25, 1971, unless otherwise noted.
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Subscribe to: 40 CFR 180.517
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Nomenclature changes to part 180 appear at 62 FR 66023, Dec. 17, 1997.
Nomenclature changes to subpart C of part 180 appear at 67 FR 41803, June 19, 2002; 67 FR 42393, June 21, 2002; 68 FR 39430, July 1, 2003; 71 FR 74804, Dec. 13, 2006; 72 FR 53137, Sept. 18, 2007; 72 FR 61536, Oct. 31, 2007; 73 FR 60155, Oct. 10, 2008; 75 FR 56014, Sept. 15, 2010; and 76 FR 34885, June 15, 2011.
(a) General. Therefore, tolerances are established for combined residues of the insecticide fipronil (5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-[(1R,S)-(trifluoromethyl)sulfinyl]-1H-pyrazole-3-carbonitrile) and its metabolites 5-amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-[(trifluoromethyl) sulfonyl]-1H-pyrazole-3-carbonitrile and 5-amino-1-[2,6-dichloro-4-(trifluoromethyl) phenyl]-4-[(trifluoromethyl)thio]-1H-pyrazole-3-carbonitrile and its photodegradate 5-amino-1-(2,6-dichloro-4-(trifluoromethyl)phenyl]-4-[(1R,S)-(trifluoromethyl)]-1H-pyrazole-3-carbonitrile in or on the following items at the levels specified:
| Commodity | Parts per million |
|---|---|
| Cattle, fat | 0.40 |
| Cattle, liver | 0.10 |
| Cattle, meat | 0.04 |
| Cattle, meat byproducts, except liver | 0.04 |
| Corn, field, grain | 0.02 |
| Corn, field, stover | 0.30 |
| Corn, field, forage | 0.15 |
| Egg | 0.03 |
| Goat, fat | 0.40 |
| Goat, liver | 0.10 |
| Goat, meat | 0.04 |
| Goat, meat byproducts, except liver | 0.04 |
| Hog, fat | 0.04 |
| Hog, liver | 0.02 |
| Hog, meat | 0.01 |
| Hog, meat byproducts, except liver | 0.01 |
| Horse, fat | 0.40 |
| Horse, liver | 0.10 |
| Horse, meat | 0.04 |
| Horse, meat byproducts, except liver | 0.04 |
| Milk, fat (reflecting 0.05 ppm in whole milk) | 1.50 |
| Potato | 0.03 |
| Potato, wet peel | 0.10 |
| Poultry, fat | 0.05 |
| Poultry, meat | 0.02 |
| Poultry, meat byproducts | 0.02 |
| Rice, grain | 0.04 |
| Sheep, fat | 0.40 |
| Sheep, liver | 0.10 |
| Sheep, meat | 0.04 |
| Sheep, meat byproducts, except liver | 0.04 |
(b) Section 18 emergency exemptions.. Time-limited tolerances are established for combined residues of the insecticide, fipronil, 5-amino-1-(2,6-dichloro-4-(trifluoromethyl) phenyl)-4-((1,R,S)-trifluoromethyl)sulfinyl)-1-H-pyrazole-3-carbonitrile and its 2 metabolites MB45950 (5-amino-1-(2,6-dichloro-4-(trifluoromethyl)phenyl)-4-[(trifluoromethyl)thio]-1H-pyrazole-3-carbonitrile) and MB46136 (5-amino-1-(2,6-dichloro-4-(trifluoromethyl)phenyl)-4-[(trifluoromethyl)sulfonyl]-1H-pyrazole-3-carbonitrile) and its photodegradate MB46513 (5-amino-1-(2,6-dichloro-4-(trifluoromethyl)phenyl]-4-[(1R,S)-(trifluoromethyl)]-1H-pyrazole-3-carbonitrile), in connection with use of the pesticide under Section 18 emergency exemptions granted by EPA. The tolerances expire and are revoked on the dates specified in the table for this paragraph.
| Commodity | Parts per million | Expiration/revocation date |
|---|---|---|
| Rutabaga | 1.0 | 12/31/16 |
| Turnip | 1.0 | 12/31/16 |
(c) Tolerances with regional registrations. [Reserved]
(d) Indirect or inadvertent residues. Tolerances are established for combined indirect or inadvertent residues of the insecticide fipronil and its metabolites and photodegradate in or on food commodities when present therein as a result of the application of fipronil to growing crops listed in paragraphs (a) and (b) of this section and other nonfood crops to read as follows:
| Commodity | Parts per million |
|---|---|
| Wheat, forage | 0.02 |
| Wheat, grain | 0.005 |
| Wheat, hay | 0.03 |
| Wheat, straw | 0.03 |
[62 FR 62979, Nov. 26, 1997, as amended at 63 FR 38495, July 17, 1998; 72 FR 46913, Aug. 22, 2007; 74 FR 46377, Sept. 9, 2009; 75 FR 80346, Dec. 22, 2010; 78 FR 78748, Dec. 27, 2013; 80 FR 72599, Nov. 20, 2015]