§ 180.1252 - Phosphomannose isomerase and the genetic material necessary for its production in all plants; exemption from the requirement of a tolerance.

Phosphomannose isomerase (PMI) protein and the genetic material necessary for its production in plants are exempt from the requirement of a tolerance when used as plant-incorporated protectant inert ingredients in plant commodities. Genetic material necessary for its production means the genetic material which comprise genetic material encoding the PMI 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 PMI protein.

Effective Date Note:

At 72 FR 20434, 20435, Apr. 25, 2007, § 180.1252 was redesignated as § 174.527 and revised, effective July 24, 2007. For the convenience of the user, the revised text is set forth as follows:

§ 174.527Phosphomannose isomerase in all plants; exemption from the requirement of a tolerance.

Residues of the phosphomannose isomerase (PMI) enzyme in plants are exempt from the requirement of a tolerance when used as plant-incorporated protectant inert ingredients in all food commodities.