Citation

83 FR 23503

Canonical document for this Federal Register citation.

Self-Regulatory Organizations; Cboe Exchange, Inc.; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change Relating to Its Fees Schedule in Connection With the Exchange's Planned Migration of Standard Third-Friday Options on the S&P 500 Index to the Hybrid Trading System From the Hybrid 3.0 System Monday, May 21, 2018 83 FR 23503