§ 186.4700 - Paraquat.  


Latest version.
  • Tolerances are established for residues of the defoliant, desiccant, and herbicide paraquat (1,1′-dimethyl-4,4′-bipyridinium ion) derived from the application of either the bis(methyl sulfate) or dichloride salt (both calculated as the cation) in the following processed feeds when present therein as a result of application of paraquat to the growing crops:

    FoodParts per millionMint, hay, spent3.0Sunflower, seed hulls6.0