17 C.F.R. § 240.12d1-6 Withdrawal of certification.
Title 17 - Commodity and Securities Exchanges
An exchange may, by notice to the Commission, withdraw its certification prior to the time that the registration to which it relates first becomes effective pursuant to §240.12d1–1. (Sec. 12, 48 Stat. 892, as amended; 15 U.S.C. 78l)
Title 17: Commodity and Securities Exchanges
PART 240—GENERAL RULES AND REGULATIONS, SECURITIES EXCHANGE ACT OF 1934
Certification by Exchanges and Effectiveness of Registration
§ 240.12d1-6 Withdrawal of certification.