CFR > Title 40 - Protection of Environment > CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY > SUBCHAPTER E—PESTICIDE PROGRAMS (Parts 150–181) > PART 174—PROCEDURES AND REQUIREMENTS FOR PLANT-INCORPORATED PROTECTANTS > SUBPART W—Tolerances and Tolerance Exemptions (§174.500 to §174.530) > 174.527—Phosphomannose isomerase in all plants; exemption from the requirement of a tolerance.

174.527—Phosphomannose 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.

Code of Federal Regulations

[72 FR 20435, Apr. 25, 2007]