(a) General. Tolerances are established for residues of the herbicide butylate, including its metabolites and degradates, in or on the commodities in the table in this paragraph. Compliance with the tolerance levels specified in this paragraph is to be determined by measuring only butylate, S-ethyl bis (2-methylpropyl) carbamothioate, in or on the commodity. ------------------------------------------------------------------------
Expiration/
Commodity Parts per revocation
million date------------------------------------------------------------------------Corn, field, forage............................. 0.1 3/23/13Corn, field, grain.............................. 0.1 3/23/13Corn, field, stover............................. 0.1 3/23/13Corn, pop, grain................................ 0.1 3/23/13Corn, pop, stover............................... 0.1 3/23/13Corn, sweet, forage............................. 0.1 3/23/13Corn, sweet, kernel plus cob with husks removed. 0.1 3/23/13------------------------------------------------------------------------
(b) Section 18 emergency exemptions. [Reserved]
(c) Tolerances with regional registrations. [Reserved]
(d) Indirect or inadvertent residues. [Reserved] [68 FR 39439, July 1, 2003, as amended at 76 FR 23493, Apr. 27, 2011; 77 FR 59125, Sept. 26, 2012]