[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: 40CFR180.1183] [Page 617-618] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 180_TOLERANCES AND EXEMPTIONS FROM TOLERANCES FOR PESTICIDE CHEMICALS IN Subpart D_Exemptions From Tolerances Sec. 180.1183 Potato Leaf Roll Virus Resistance Gene (also known as orf1/orf2 gene) and the genetic material necessary for it's production; Exemption from the requirement of a tolerance. An exemption from the requirement of a tolerance is established for residues of the biological plant pesticide Potato Leaf Roll Virus Resistance Gene (also known as orf1/orf2 gene) and the genetic material necessary for its production. [64 FR 13080, Mar. 17, 1999] Effective Date Note: At 72 FR 20434, 20435, Apr. 25, 2007, Sec. 180.1183 was redesignated as Sec. 174.513 and revised, effective July 24, 2007. [[Page 618]] For the convenience of the user, the revised text is set forth as follows: