§ 180.1217 - Bacillus thuringiensis Cry1F protein and the genetic material necessary for its production in corn; exemption from the requirement of a tolerance.  


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  • Bacillus thuringiensis Cry1F protein and the genetic material necessary for its production in corn are exempt from the requirement of a tolerance when used as plant-pesticides in the food and feed commodities of field corn, sweet corn and popcorn. “Genetic material necessary for its production” means the genetic material which comprise: genetic material encoding the Cry1F protein and its regulatory regions. “Regulatory regions” are the genetic material, such as promoters, terminators, and enhancers, that control the expression of the genetic material encoding the Cry1F protein.

    Effective Date Note:

    At 72 FR 20434, 20435, Apr. 25, 2007, § 180.1217 was redesignated as § 174.520 and revised, effective July 24, 2007. For the convenience of the user, the revised text is set forth as follows:

    § 174.520Bacillus thuringiensis Cry1F protein in corn; exemption from the requirement of a tolerance.

    Residues of Bacillus thuringiensis Cry1F protein in corn are exempt from the requirement of a tolerance when used as plant-incorporated protectants in the food and feed commodities of corn; corn, field; corn, sweet; and corn, pop.