[Code of Federal Regulations] [Title 17, Volume 1] [Revised as of April 1, 2007] From the U.S. Government Printing Office via GPO Access [CITE: 17CFR32.10] [Page 388] TITLE 17--COMMODITY AND SECURITIES EXCHANGES CHAPTER I--COMMODITY FUTURES TRADING COMMISSION PART 32_REGULATION OF COMMODITY OPTION TRANSACTIONS--Table of Contents Sec. 32.10 Option transactions entered into prior to the effective date of this part. Nothing contained in this part shall be construed to affect any lawful activities that occurred prior to the effective date of this part.