CFR / 
Title 40
 / Part 174
 / 
Sec. 174.507 Nucleic acids that are part of a plant-incorporated
Residues of nucleic acids that are part of a plant-incorporated protectant are exempt from the requirement of a tolerance.
[66 FR 37830, July 19, 2001. Redesignated at 72 FR 20434, April 25, 2007]