Joint Industry Plan; Notice of Filing and Immediate Effectiveness of Amendment to the Options Order Protection and Locked/Crossed Market Plan To Add ISE Mercury LLC, as a Participant

Pursuant to Section 11A(a)(3) of the Securities Exchange Act of 1934 (“Act”) and Rule 608 thereunder, notice is hereby given that on February 11, 2016, ISE Mercury, LLC (“ISE Mercury” or “Exchange”) filed with the Securities and Exchange Commission (“Commission”) an amendment to the Options Order Protection and Locked/Crossed Market Plan (“Plan”). The amendment adds ISE Mercury as a Participant to the Plan. The Commission is publishing this notice to solicit comments on the amendment from interested persons.

I. Description and Purpose of the Amendment

The Plan requires the options exchanges to establish a framework for providing order protection and addressing locked and crossed markets in eligible options classes. The amendment to the Plan adds ISE Mercury as a Participant. The other Plan Participants are BATS, BOX, BX, C2, CBOE, EDGX, ISE, MIAX, Nasdaq, Phlx, NYSE MKT, NYSE Arca, and Topaz. ISE Mercury has submitted an executed copy of the Plan to the Commission in accordance with the procedures set forth in the Plan regarding new Participants. Section 3(c) of the Plan provides for the entry of new Participants to the Plan. Specifically, Section 3(c) of the Plan provides that an Eligible Exchange may become a Participant in the Plan by: (i) Executing a copy of the Plan, as then in effect; (ii) providing each current Participant with a copy of such executed Plan; and (iii) effecting an amendment to the Plan, as specified in Section 4(b) of the Plan.

Section 4(b) of the Plan sets forth the process by which an Eligible Exchange may effect an amendment to the Plan. Specifically, an Eligible Exchange must: (a) Execute a copy of the Plan with the only change being the addition of the new Participant's name in Section 3(a) of the Plan; and (b) submit the executed Plan to the Commission. The Plan then provides that such an amendment will be effective when the amendment is approved by the Commission or otherwise becomes effective pursuant to Section 11A of the Act and Rule 608 thereunder.

II. Effectiveness of the Proposed Linkage Plan Amendment

The foregoing Plan amendment has become effective pursuant to Rule 608(b)(3)(iii) because it involves solely technical or ministerial matters. At any time within sixty days of the filing of this amendment, the Commission may summarily abrogate the amendment and require that it be refiled pursuant to paragraph (a)(1) of Rule 608, if it appears to the Commission that such action is necessary or appropriate in the public interest, for the protection of investors or the maintenance of fair and orderly markets, to remove impediments to, and perfect the mechanisms of, a national market system or otherwise in furtherance of the purposes of the Act.

III. Solicitation of Comments

Interested persons are invited to submit written data, views and arguments concerning the foregoing, including whether the amendment is consistent with the Act. Comments may be submitted by any of the following methods:

Electronic Comments

• Use the Commission's Internet comment form ( http://www.sec.gov/rules/sro.shtml ); or
• Send an email to rule-comments@sec.gov. Please include File Number 4-546 on the subject line.

Paper Comments

• Send paper comments in triplicate to Brent J. Fields, Secretary, Securities and Exchange Commission, 100 F Street NE., Washington, DC 20549-1090.

All submissions should refer to File Number 4-546. This file number should be included on the subject line if email is used. To help the Commission process and review your comments more efficiently, please use only one method. The Commission will post all comments on the Commission's Internet Web site ( http://www.sec.gov/rules/sro.shtml ). Copies of the submission, all subsequent amendments, all written statements with respect to the proposed rule change that are filed with the Commission, and all written communications relating to the amendment between the Commission and any person, other than those that may be withheld from the public in accordance with the provisions of 5 U.S.C. 552, will be available for Web site viewing and printing in the Commission's Public Reference Room, 100 F Street NE., Washington, DC 20549, on official business days between the hours of 10:00 a.m. and 3:00 p.m. Copies of such filing also will be available for inspection and copying at the principal office of ISE Mercury. All comments received will be posted without change; the Commission does not edit personal identifying information from submissions. You should submit only information that you wish to make available publicly. All submissions should refer to File Number 4-546 and should be submitted on or before April 4, 2016.