[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: 40CFR180.324] [Page 406-407] 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. 180.324 Bromoxynil; tolerances for residues. (a) General. (1) Tolerances are established for residues of the herbicide bromoxynil (3,5-dibromo-4-hydroxybenzonitrile) resulting from application of its octanoic and/or heptanoic acid ester in or on the following commodities: ------------------------------------------------------------------------ Parts per Commodity million ------------------------------------------------------------------------ Alfalfa, seeding............................................ 0.1 Barley, grain............................................... 0.1 Barley, straw............................................... 0.1 Canarygrass, annual, seed................................... 0.1 Corn, field, stover......................................... 0.1 Corn, field, stover......................................... 0.1 Corn, fodder (green)........................................ 0.1 Corn, grain................................................. 0.1 Corn, grain, field.......................................... 0.1 Corn, stover................................................ 0.1 Flax, seed.................................................. 0.1 Flax, straw................................................. 0.1 Garlic...................................................... 0.1 Grass, canary, annual, straw................................ 0.1 Mint hay.................................................... 0.1 Oat, forage................................................. 0.1 Oat, grain.................................................. 0.1 Oat, straw.................................................. 0.1 Onion, dry bulb............................................. 0.1 Rye, forage................................................. 0.1 Rye, grain.................................................. 0.1 Rye, straw.................................................. 0.1 Sorghum, forage............................................. 0.1 Sorghum, grain.............................................. 0.1 Sorghum, grain, stover...................................... 0.1 Wheat, forage............................................... 0.1 Wheat, grain................................................ 0.1 Wheat, straw................................................ 0.1 ------------------------------------------------------------------------ (2) Tolerances are established for residues of the herbicide bromoxynil (3,5-dibromo-4-hydroxybenzonitrile) and its metabolite 3,5- dibromo-4-hydroxybenzoic acid (DBHA) resulting from application of its octanoic and/or heptanoic acid ester in or on the following commodities: ------------------------------------------------------------------------ Parts per Commodity million ------------------------------------------------------------------------ Cattle, fat................................................. 1 Cattle, meat byproducts..................................... 3.5 Cattle, meat................................................ 0.5 Cotton gin byproducts....................................... 7.0 Cotton, hulls............................................... 5.0 Cotton, undelinted seed..................................... 1.5 Egg......................................................... 0.05 Goat, fat................................................... 1 Goat, meat byproducts....................................... 3.5 Goat, meat.................................................. 0.5 Hog, fat.................................................... 1 Hog, meat byproducts........................................ 3.5 Hog, meat................................................... 0.5 Horse, fat.................................................. 1 Horse, meat byproducts...................................... 3.5 Horse, meat................................................. 0.5 Milk........................................................ 0.1 Poultry, fat................................................ 0.05 Poultry, meat byproducts.................................... 0.3 [[Page 407]] Poultry, meat............................................... 0.05 Sheep, fat.................................................. 1 Sheep, meat byproducts...................................... 3.5 Sheep, meat................................................. 0.5 ------------------------------------------------------------------------ (b) Section 18 emergency exemptions. Time-limited tolerances are established for residues of the insecticide bromoxynil, 3,5-dibromo-4- hydroxybenzonitrile in connection with use of the pesticide under section 18 emergency exemptions granted by EPA. The tolerances will expire and are revoked on the date specified in the following table: ------------------------------------------------------------------------ Expiration/ Commodity Parts per revocation million date ------------------------------------------------------------------------ Timothy, hay.................................... 0.50 6/30/03 Timothy, forage................................. 0.10 6/30/03 ------------------------------------------------------------------------ (c) Tolerances with regional registrations. [Reserved] (d) Indirect or inadvertent residues. [Reserved] [62 FR 33023, June 18, 1997, as amended at 63 FR 26480, May 13, 1998; 66 FR 47402, Sept. 12, 2001]