Citation

84 FR 53520

Canonical document for this Federal Register citation.

Self-Regulatory Organizations; Cboe Exchange, Inc.; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Move the Rules in Chapter XII, Which Governs Margin Requirements, of the Currently Effective Rulebook to Proposed Chapter 10 of the Shell Structure for the Exchange's Rulebook Monday, October 7, 2019 84 FR 53520