[Code of Federal Regulations]
[Title 40, Volume 23]
[Revised as of July 1, 2008]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR180.142]

[Page 450-451]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 180_TOLERANCES AND EXEMPTIONS FROM TOLERANCES FOR PESTICIDE CHEMICALS IN 
 
                      Subpart C_Specific Tolerances
 
Sec. 180.142  2,4-D; tolerances for residues.

    (a) General. Tolerances are established for residues of the 
herbicide, plant regulator, and fungicide 2,4-D (2,4-
dichlorophenoxyacetic acid), both free and conjugated, determined as the 
acid, in or on the following food commodities:

------------------------------------------------------------------------
                                                               Parts per
                          Commodity                             million
------------------------------------------------------------------------
Almond hulls................................................        0.1
Asparagus...................................................        5.0
Barley, bran................................................        4.0
Barley, grain...............................................        2.0
Barley, straw...............................................       50
Berry, group 13.............................................        0.2
Cattle, fat.................................................        0.3
Cattle, kidney..............................................        4.0
Cattle, meat................................................        0.3
Cattle, meat byproducts, except kidney......................        0.3
Corn, field, forage.........................................        6.0
Corn, field, grain..........................................        0.05
Corn, field, stover.........................................       50
Corn, pop, grain............................................        0.05
Corn, pop, stover...........................................       50
Corn, sweet, forage.........................................        6.0
Corn, sweet, kernel plus cob with husks removed.............        0.05
Corn, sweet, stover.........................................       50
Fish........................................................        0.1
Fruit, citrus, group 10.....................................        3.0
Fruit, pome, group 11.......................................        0.1
Fruit, stone, group 12......................................        0.1
Goat, fat...................................................        0.3
Goat, kidney................................................        4.0
Goat, meat..................................................        0.3
Goat, meat byproducts, except kidney........................        0.3
Grain, aspirated fractions..................................       40
Grape.......................................................        0.1

[[Page 451]]


Grass, forage...............................................      360
Grass, hay..................................................      300
Hop, dried cones............................................        0.2
Horse, fat..................................................        0.3
Horse, kidney...............................................        4.0
Horse, meat.................................................        0.3
Horse, meat byproducts, except kidney.......................        0.3
Millet, forage..............................................       25
Millet, grain...............................................        2.0
Millet, straw...............................................       50
Milk........................................................        0.05
Nut, tree, group 14.........................................        0.2
Oat, forage.................................................       25
Oat, grain..................................................        2.0
Oat, straw..................................................       50
Pistachio...................................................        0.05
Potato......................................................        0.4
Rice, grain.................................................        0.5
Rice, hulls.................................................        2.0
Rice, straw.................................................       10
Rye, bran...................................................        4.0
Rye, forage.................................................       25
Rye, grain..................................................        2.0
Rye, straw..................................................       50
Sheep, fat..................................................        0.3
Sheep, kidney...............................................        4.0
Sheep, meat.................................................        0.3
Sheep, meat byproducts, except kidney.......................        0.3
Shellfish...................................................        1.0
Sorghum, grain, forage......................................        0.2
Sorghum, grain, grain.......................................        0.2
Sorghum, grain, stover......................................        0.2
Soybean, forage.............................................        0.02
Soybean, hay................................................        2.0
Soybean, seed...............................................        0.02
Strawberry..................................................        0.1
Sugarcane, cane.............................................        0.05
Sugarcane, molasses.........................................        0.2
Vegetable, leaves of root and tuber, group 2................        0.1
Vegetable, root and tuber, except potato, group 1...........        0.1
Wheat, bran.................................................        4.0
Wheat, forage...............................................       25
Wheat, grain................................................        2.0
Wheat, straw................................................       50
------------------------------------------------------------------------

    (b) Section 18 emergency exemptions. [Reserved]
    (c) Tolerances with regional registrations. Tolerances with regional 
registration, as defined in Sec. 180.1(m), are established for residues 
of the herbicide, plant regulator, and fungicide 2,4-D (2,4-
dichlorophenoxyacetic acid), both free and conjugated, determined as the 
acid, in or on the following food commodities:

------------------------------------------------------------------------
                                                               Parts per
                          Commodity                             million
------------------------------------------------------------------------
Rice, wild, grain...........................................        0.05
------------------------------------------------------------------------

    (d) Indirect or inadvertent residues. Tolerances are established for 
indirect or inadvertent residues of the herbicide, plant regulator, and 
fungicide 2,4-D (2,4-dichlorophenoxyacetic acid), both free and 
conjugated, determined as the acid, in or on the following food 
commodities:

------------------------------------------------------------------------
                                                               Parts per
                          Commodity                             million
------------------------------------------------------------------------
Animal feed, nongrass, group 18.............................        0.2
Avocado.....................................................        0.05
Cotton, undelinted seed.....................................        0.05
Dill, seed..................................................        0.05
Okra........................................................        0.05
Vegetable, brassica leafy, group 5..........................        0.4
Vegetable, bulb, group 3....................................        0.05
Vegetable, cucurbit, group 9................................        0.05
Vegetable, foliage of legume, group 7.......................        0.2
Vegetable, fruiting, group 8................................        0.05
Vegetable, leafy, except brassica, group 4..................        0.4
Vegetable, legume, group 6..................................        0.05
------------------------------------------------------------------------


[72 FR 52017, Sept. 12, 2007]