[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: 40CFR174.451] [Page 308] 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. 174.451 Scope and purpose. This subpart lists the tolerances and exemptions from the requirement of a tolerance for residues of plant-incorporated protectants in or on raw agricultural commodities, in food, and in animal feeds. Effective Date Note: At 72 FR 20434, Apr. 25, 2007, Sec. 174.451 was redesignated as Sec. 174.500 and revised, effective July 24, 2007. For the convenience of the user, the revised text is set forth as follows: