[Code of Federal Regulations] [Title 40, Volume 22] [Revised as of July 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 40CFR180.1147] [Page 568] TITLE 40--PROTECTION OF ENVIRONMENT CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PART 180_TOLERANCES AND EXEMPTIONS FROM TOLERANCES FOR PESTICIDE CHEMICALS IN FOOD--Table of Contents Subpart D_Exemptions From Tolerances Sec. 180.1147 Bacillus thuringiensis CryIIIA delta-endotoxin and the genetic material necessary for its production. Bacillus thuringiensis CryIIIA delta-endotoxin and the genetic material necessary for its production are exempted from the requirement of a tolerance when used as a plant pesticide in potatoes. ``Genetic material necessary for its production'' means the CryIIIA gene and its regulatory regions. ``Regulatory regions'' are the genetic materials that control the expression of the gene, such as promoters, terminators, and enhancers. [60 FR 21728, May 3, 1995]