Citation

82 FR 49433

Canonical document for this Federal Register citation.

Self-Regulatory Organizations; Chicago Stock Exchange, Inc.; Notice of Filing of Amendments No. 1 and No. 2 and Order Granting Accelerated Approval of a Proposed Rule Change, as Modified by Amendments No. 1 and No. 2, To Adopt the CHX Liquidity Enhancing Access Delay on a Pilot Basis Wednesday, October 25, 2017 82 FR 49433