Citation

80 FR 56525

Multiple canonical documents share this first-page citation.

Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and Immediate Effectiveness of a Proposed Rule Change To Amend the Fees Schedule Friday, September 18, 2015 80 FR 56525
Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Designation of a Longer Period for Commission Action on Proceedings To Determine Whether To Approve or Disapprove a Proposed Rule Change Relating to Rules 6.74A and 6.74B Friday, September 18, 2015 80 FR 56525