[Code of Federal Regulations] [Title 40, Volume 23] [Revised as of July 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR174.475] [Page 275] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 174_PROCEDURES AND REQUIREMENTS FOR PLANT-INCORPORATED PROTECTANTS --Table of Contents Subpart W_Tolerances and Tolerance Exemptions Sec. 174.475 Nucleic acids that are part of a plant-incorporated protectant; exemption from the requirement of a tolerance. 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]