[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: 40CFR180.428]

[Page 445]
 
                   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. 180.428  Metsulfuron methyl; tolerances for residues.

    (a) General. (1) Tolerances are established for the combined 
residues of the herbicide metsulfuron methyl (methyl 2-[[[[(4-methoxy-6-
methyl-1,3,5-triazin-2-yl)amino] carbonyl]amino]sulfonyl]benzoate) and 
its metabolite methyl 2-[[[[(4-methoxy-6-methyl-1-,3,5-triazin-2-
yl)amino]carbonyl]amino] sulfonyl]-4-hydroxybenzoate in or on the 
following raw material agricultural commodities:

------------------------------------------------------------------------
                                                               Parts per
                          Commodity                             million
------------------------------------------------------------------------
Barley, grain...............................................        0.1
Barley, hay.................................................       20.0
Barley, straw...............................................        0.3
Grass, fodder...............................................       15.0
Grass, forage...............................................       15.0
Grass, hay..................................................       15.0
Sorghum, grain, forage......................................        0.2
Sorghum, grain, grain.......................................        0.1
Sorghum, grain, stover......................................        0.2
Sugarcane, cane.............................................        0.05
Wheat, forage...............................................        5.0
Wheat, grain................................................        0.1
Wheat, hay..................................................       20.0
Wheat, straw................................................        0.3
------------------------------------------------------------------------

    (2) Tolerances are established for residues of metsulfuron methyl 
(methyl-2[[[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl) amino]carbonyl] 
amino]sulfonyl]benzoate) in or on the following raw agricultural 
commodities:

------------------------------------------------------------------------
                                                               Parts per
                          Commodity                             million
------------------------------------------------------------------------
Cattle, fat.................................................        0.1
Cattle, kidney..............................................        0.5
Cattle, meat................................................        0.1
Cattle, meat byproducts.....................................        0.1
Goat, fat...................................................        0.1
Goat, kidney................................................        0.5
Goat, meat..................................................        0.1
Goat, meat byproducts.......................................        0.1
Hog, fat....................................................        0.1
Hog, kidney.................................................        0.5
Hog, meat...................................................        0.1
Hog, meat byproducts........................................        0.1
Horse, fat..................................................        0.1
Horse, kidney...............................................        0.5
Horse, meat.................................................        0.1
Horse, meat byproducts......................................        0.1
Milk........................................................        0.05
Sheep, fat..................................................        0.1
Sheep, kidney...............................................        0.5
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]

[64 FR 70191, Dec. 16, 1999, as amended at 66 FR 64773, Dec. 14, 2001; 
67 FR 51097, Aug. 7, 2002]