Notice Rule

Notice of Filing and Immediate Effectiveness of a Proposed Rule Change to Rule 11.22 of Bats EDGX Exchange, Inc. To Modify the Date of Appendix B Web Site Data Publication Pursuant to the Regulation NMS Plan To Implement a Tick Size Pilot Program

National Securities Exchanges, Bats EDGX Exchange, Inc. (BatsEDGX)

Last Reviewed or Updated: May 16, 2017