Citation

82 FR 14926

Canonical document for this Federal Register citation.

Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Order Instituting Proceedings To Determine Whether To Approve or Disapprove a Proposed Rule Change Related to Rules Regarding the Responsibility for Ensuring Compliance With Priority and Allocation Requirements and Trade-Through Prohibitions in Open Outcry Trading Thursday, March 23, 2017 82 FR 14926