[Code of Federal Regulations] [Title 40, Volume 22] [Revised as of July 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR180.549] [Page 500] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 180_TOLERANCES AND EXEMPTIONS FROM TOLERANCES FOR PESTICIDE CHEMICALS IN FOOD--Table of Contents Subpart C_Specific Tolerances Sec. 180.549 Diflufenzopyr; tolerances for residues. (a) General. Tolerances are established for combined residues of diflufenzopyr, 2-(1-[([3,5-difluorophenylamino] carbonyl)hydrazono]ethyl)-3-pyridinecarboxylic acid, and its metabolites convertible to 8-methylpyrido[2,3-d]pyridazin-5(6H)-one, expressed as diflufenzopyr, in or on the following raw agricultural commodities: ------------------------------------------------------------------------ Parts per Commodity million ------------------------------------------------------------------------ Corn, field, forage..................................... 0.05 Corn, field, grain...................................... 0.05 Corn, field, stover..................................... 0.05 Corn, pop, grain........................................ 0.05 Corn, pop, stover....................................... 0.05 Corn, sweet, forage..................................... 0.05 Corn, sweet, kernel plus cob with husks removed......... 0.05 Corn, sweet, stover..................................... 0.05 Grass, forage........................................... 22.0 Grass, hay.............................................. 7.0 ------------------------------------------------------------------------ (2) Time-limited tolerances are established for combined residues of diflufenzopyr, 2-(1-[([3,5-difluorophenylamino] carbonyl)hydrazono]ethyl)-3- pyridinecarboxylic acid, its metabolites convertible to 8-methylpyrido[2,3-d]pyridazin- 5(6H)-one, and free and acid-released 8-hydroxymethylpyrido[2,3-d]pyridazine-2,5(1H,6H)-dione, expressed as diflufenzopyr, in or on the following raw agricultural commodities: ------------------------------------------------------------------------ Expiration/ Commodity Parts per Revocation million Date ------------------------------------------------------------------------ Cattle, fat..................................... 0.30 7/31/05 Cattle, kidney.................................. 4.0 7/31/05 Cattle, meat.................................... 0.60 7/31/05 Cattle, meat byproducts, except kidney.......... 0.50 7/31/05 Goat, fat....................................... 0.30 7/31/05 Goat, kidney.................................... 4.0 7/31/05 Goat, meat...................................... 0.60 7/31/05 Goat, meat byproducts, except kidney............ 0.50 7/31/05 Hog, fat........................................ 0.30 7/31/05 Hog, kidney..................................... 4.0 7/31/05 Hog, meat....................................... 0.60 7/31/05 Hog, meat byproducts, except kidney............. 0.50 7/31/05 Horse, fat...................................... 0.30 7/31/05 Horse, kidney................................... 4.0 7/31/05 Horse, meat..................................... 0.60 7/31/05 Horse, meat byproducts, except kidney........... 0.50 7/31/05 Milk............................................ 3.0 7/31/05 Sheep, fat...................................... 0.30 7/31/05 Sheep, kidney................................... 4.0 7/31/05 Sheep, meat..................................... 0.60 7/31/05 Sheep, meat byproducts, except kidney........... 0.50 7/31/05 ------------------------------------------------------------------------ (b) Section 18 emergency exemptions. [Reserved] (c) Tolerances with regional registrations. [Reserved] (d) Indirect or inadvertent residues. [Reserved] [64 FR 4308, Jan. 28, 1999, as amended at 67 FR 55338, Aug. 29, 2002]