Citation

81 FR 18913

Multiple canonical documents share this first-page citation.

Self-Regulatory Organizations; The NASDAQ Stock Market LLC; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Modify the Maximum Number of Times an Order on Nasdaq May Be Updated Before The System Cancels The Order Friday, April 1, 2016 81 FR 18911
Self-Regulatory Organizations; NASDAQ BX, Inc.; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Adopt Rule 4770 To Implement the Regulation NMS Plan To Implement a Tick Size Pilot Program Friday, April 1, 2016 81 FR 18913
Federal Register Vol. 81, No.63, April 1, 2016 Friday, April 1, 2016 81 FR 18913