Assorted SRO Rule Changes and Proposals

New rules and rule proposals from BYX, NYSE Arca, and the OCC:

• BYX: Proposed Rule - Change to Adopt a Retail Price Improvement Program
• NYSE Arca: Effective Immediately - Change Relating to the First Trust CBOE S&P 500 VIX Tail Hedge Fund
• OCC: Final Rule - Change Relating to the Auction Process under Options Clearing Corporation Rule 1104