Citation

83 FR 16140

Canonical document for this Federal Register citation.

Self-Regulatory Organizations; Cboe BZX Exchange, Inc.; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Modify Rule 21.9 of the Exchange's Rules and Related Functionality Applicable to the Routing Options Made Available by the Exchange's Equity Options Platform Friday, April 13, 2018 83 FR 16140