[Code of Federal Regulations] [Title 40, Volume 23] [Revised as of July 1, 2007] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR174.505] [Page 310] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 174_PROCEDURES AND REQUIREMENTS FOR PLANT-INCORPORATED PROTECTANTS--Table Subpart W_Tolerances and Tolerance Exemptions Sec. 174.505 Bacillus thuringiensis modified Cry3A protein (mCry3A) in corn; exemption from the requirement of a tolerance. Residues of Bacillus thuringiensis modified Cry3A protein (mCry3A) in corn are exempt from the requirement of a tolerance when used as plant-incorporated protectant in the food and feed commodities of corn; corn, field; corn, sweet; and corn, pop. [[Page 311]]