Citation

81 FR 22138

Multiple canonical documents share this first-page citation.

Self-Regulatory Organizations; Financial Industry Regulatory Authority, Inc.; Order Approving a Proposed Rule Change To Reduce the Synchronization Tolerance for Computer Clocks That Are Used To Record Events in NMS Securities and OTC Equity Securities Thursday, April 14, 2016 81 FR 22136
Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change Relating to Rule 6.1A Thursday, April 14, 2016 81 FR 22138
Federal Register Vol. 81, No.72, April 14, 2016 Thursday, April 14, 2016 81 FR 22138