(a) General. Tolerances are established for residues of the herbicide nicosulfuron, including its metabolites and degradates, in or on the commodities in the following table. Compliance with the tolerance levels specified in the following table is to be determined by measuring only nicosulfuron, 2-[[[[(4,6-dimethoxy-2-pyrimidinyl)amino]carbonyl]amino]sulfonyl]-N,N-dimethyl-3-pyridinecarboxamide.

Open Table
Commodity Parts per million
Cattle, fat 0.01
Cattle, meat 0.01
Cattle, meat byproducts 0.05
Corn, field, forage 0.1
Corn, field, grain 0.1
Corn, field, stover 0.1
Corn, pop, grain 0.1
Corn, pop, stover 0.1
Corn, sweet, forage 0.1
Corn, sweet, kernel plus cob with husks removed 0.1
Corn, sweet, stover 0.1
Goat, fat 0.01
Goat, meat 0.01
Goat, meat byproducts 0.05
Grass, forage 9.0
Grass, hay 25.0
Horse, fat 0.01
Horse, meat 0.01
Horse, meat byproducts 0.05
Milk 0.01
Sheep, fat 0.01
Sheep, meat 0.01
Sheep, meat byproducts 0.05
Sorghum, grain, forage 0.3
Sorghum, grain, grain 0.8
Sorghum, grain, stover 0.05

(b) Section 18 emergency exemptions. [Reserved]

(c) Tolerances with regional registrations. [Reserved]

(d) Indirect or inadvertent residues. [Reserved]

[75 FR 17578, Apr. 7, 2010, as amended at 80 FR 68265, Nov. 4, 2015]


Tried the LawStack mobile app?

Join thousands and try LawStack mobile for FREE today.

  • Carry the law offline, wherever you go.
  • Download CFR, USC, rules, and state law to your mobile device.