CFR /  Title 40  /  Part 174  /  Sec. 174.509 Bacillus thuringiensis Cry3A protein; exemption from the

Residues of Bacillus thuringiensis Cry3A protein are exempted from the requirement of a tolerance when used as a plant-incorporated protectant in potatoes. [72 FR 20435, Apr. 25, 2007]