Section 174.502 - Bacillus thuringiensis Cry1A.105 protein; exemption from the requirement of a tolerance(a) Residues of Bacillus thuringiensis Cry1A.105 protein in or on the food and feed commodities of corn; corn, field, flour; corn, field, forage; corn, field, grain; corn, field, grits; corn, field, meal; corn, field, refined oil; corn, field, stover; corn, sweet, forage; corn, sweet, kernel plus cob with husk removed; corn, sweet, stover; and corn, pop, grain and corn, pop, stover are exempt from the requirement of a tolerance when the Bacillus thuringiensis Cry1A.105 protein is used as a plant-incorporated protectant in these food and feed corn commodities.(b) Residues of Bacillus thuringiensis Cry1A.105 protein in or on soybean are exempt from the requirement of a tolerance when used as a plant-incorporated protectant in the food and feed commodities of soybean. 74 FR 39543 , Aug. 7, 2009, as amended at 80 FR 25950 , May 6, 2015