4-(2-Methyl-4-chlorophenoxy) butyric acid; tolerance for residues.

(a) General. (1) A tolerance is established for the herbicide 4-(2-methyl-4-chlorophenoxy) butyric acid in or on the following food commodity: Commodity Parts per million Pea 0.1(N) (2) Tolerances are established for the combined residues, free and conjugated, of the herbicide MCPB, 4-(4-chloro-2-methylphenoxy)butanoic acid, and its metabolite MCPA, (4-chloro-2-methylphenoxy)acetic acid, in or on the following food commodities: Commodity Parts per million Peppermint, tops 0.20 Spearmint, tops 0.20 (b) Section 18 emergency exemptions. [Reserved] (c) Tolerances with regional registrations. [Reserved] (d) Indirect or inadvertent residues. [Reserved] [68 FR 39441, July 1, 2003, as amended at 73 FR 66785, Nov. 12, 2008]