§ 180.440 - Tefluthrin; tolerances for residues.  


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  • § 180.440 Tefluthrin; tolerances for residues.

    (a) General. Tolerances are established for the combined residues of the insecticide tefluthrin (2,3,5,6 tetrafluroro-4-methylphenyl)methyl-(1 alpha, 3 alpha)-(Z)-(±)-3(2-chloro-3,3,3-trifluoro-1-propenyl)-2,2-diemthylcyclopropanecarboxylate) and its metabolite (Z)-3-(2-chloro-3,3,3-trifluroro-1-propenyl)-2,2-dimethylcyclopropanecarboxylic acid in or on the following commodities:

    Commodity Parts per million
    Corn, field, forage 0.06
    Corn, field, grain 0.06
    Corn, field, stover 0.06
    Corn, pop, grain 0.06
    Corn, pop, stover 0.06
    Corn, sweet, forage 0.06
    Corn, sweet, kernel plus cob with husks removed 0.06
    Corn, sweet, stover 0.06

    (b) Section 18 emergency exemptions. [Reserved]

    (c) Tolerances with regional registrations. [Reserved]

    (d) Indirect or inadvertent residues. [Reserved]

    [62 FR 62961, Nov. 26, 1997, as amended at 74 FR 46375, Sept. 9, 2009]