17 C.F.R. § 41.2
Current through May 31, 2024
A designated contract market that trades a security index or security futures product shall maintain in accordance with the requirements of § 1.31 of this chapter books and records of all activities related to the trading of such products, including: Records related to any determination under subpart B of this part whether or not a futures contract on a security index is a narrow-based security index or a broad-based security index.
17 C.F.R. §41.2