[Code of Federal Regulations] [Title 17, Volume 1] [Revised as of April 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 17CFR150.6] [Page 566] TITLE 17--COMMODITY AND SECURITIES EXCHANGES CHAPTER I--COMMODITY FUTURES TRADING COMMISSION PART 150_LIMITS ON POSITIONS--Table of Contents Sec. 150.6 Responsibility of contract markets. Nothing in this part shall be construed to affect any provisions of the Act relating to manipulation or corners nor to relieve any contract market or its governing board from responsibility under section 5(4) of the Act to prevent manipulation and corners. [52 FR 38923, Oct. 20, 1987, as amended at 59 FR 5528, Feb. 7, 1993]