View all text of Subpart W [§ 174.500 - § 174.545]
§ 174.544 - Modified potato acetolactate synthase (StmALS) in potato; exemption from the requirement of a tolerance.
Residues of modified potato acetolactate synthase (StmALS) in potato are exempt from the requirement of a tolerance when used as a plant-incorporated protectant inert ingredient.