E8-8129. Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and Immediate Effectiveness of Proposed Rule Change To Amend Rule 6.20A To Permit Sponsored Users Access to the CBOE Stock Exchange Facility

April 10, 2008.

Pursuant to Section 19(b)(1) of the Securities Exchange Act of 1934 (the “Act”) ^[1] and Rule 19b-4 thereunder,^[2] notice is hereby given that on March 28, 2008, Chicago Board Options Exchange, Incorporated (“CBOE” or “Exchange”) filed with the Securities and Exchange Commission (“Commission”) the proposed rule change as described in Items I and II below, which Items have been prepared substantially by CBOE. CBOE filed the proposed rule change as a “non-controversial” proposed rule change pursuant to Section 19(b)(3)(A) of the Act ^[3] and Rule 19b-4(f)(6) thereunder,^[4] which renders it effective upon filing with the Commission. The Commission is publishing this notice to solicit comments on the proposed rule change from interested persons.

I. Self-Regulatory Organization's Statement of the Terms of Substance of the Proposed Rule Change

CBOE proposes to amend CBOE Rule 6.20A to permit Sponsored User access to the CBOE Stock Exchange (“CBSX”) facility. The text of the proposed rule change is available at CBOE, the Commission's Public Reference Room, and http://www.cboe.com.

II. Self-Regulatory Organization's Statement of the Purpose of, and Statutory Basis for, the Proposed Rule Change

In its filing with the Commission, CBOE included statements concerning the purpose of, and basis for, the proposed rule change. The text of these statements may be examined at the places specified in Item IV below. CBOE has prepared summaries, set forth in Sections A, B, and C below, of the most significant aspects of such statements.

A. Self-Regulatory Organization's Statement of the Purpose of, and Statutory Basis for, the Proposed Rule Change

1. Purpose

The Exchange proposes to amend Rule 6.20A (Sponsored Users) which governs electronic access for the entry and execution of orders by Sponsored Users with authorized access and the applicable requirements that Sponsored Users and Sponsoring Members must satisfy in order to engage in a Sponsoring Member/Sponsored User relationship. Under the current Rule, the Sponsored User program is only applicable to CBOE's FLEX Hybrid Trading System (“FLEX”). Accordingly, a “Sponsored User” is defined as a person or entity that has entered into a sponsorship arrangement with a Sponsoring Member for purposes of receiving electronic access to FLEX. CBOE is proposing to expand the rule to permit electronic access for the entry and execution of orders by Sponsored Users with authorized access to the CBSX facility.

Under the proposal, Rule 6.20A will apply to Sponsored Users with authorized access to CBSX in the same manner as it applies to Sponsored Users with authorized access to FLEX. Sponsored User access to CBSX will also be conditioned on the same requirements that currently apply to Sponsored Users on FLEX.

2. Statutory Basis

The proposed rule change is consistent with the provisions of Section 6 of the Act,^[5] in general, and with Section 6(b)(5) of the Act,^[6] in particular, in that the proposal is designed to remove impediments to and perfect the mechanisms of a free and open market and a national market system, and, in general, protect investors and the public interest.

B. Self-Regulatory Organization's Statement on Burden on Competition

CBOE does not believe that the proposed rule change will impose any burden on competition that is not necessary or appropriate in furtherance of the purposes of the Act.

C. Self-Regulatory Organization's Statement on Comments on the Proposed Rule Change Received From Members, Participants or Others

No written comments were solicited or received with respect to the proposed rule change.

III. Date of Effectiveness of the Proposed Rule Change and Timing for Commission Action

Because the foregoing proposed rule change does not: (i) Significantly affect the protection of investors or the public interest; (ii) impose any significant burden on competition; and (iii) become operative for 30 days from the date on which it was filed, or such shorter time as the Commission may designate, it has become effective pursuant to Section 19(b)(3)(A) of the Act ^[7] and Rule 19b-4(f)(6) thereunder.^[8]

A proposed rule change filed under 19b-4(f)(6) normally may not become operative prior to 30 days after the date of filing.^[9] However, Rule 19b-4(f)(6)(iii) ^[10] permits the Commission to designate a shorter time if such action is consistent with the protection of investors and the public interest. The Exchange has requested that the Commission waive the 30-day operative delay. The Commission believes that waiving the 30-day operative delay is consistent with the protection of investors and the public interest.^[11] The Commission hereby grants the Exchange's request and designates the proposal as operative upon filing.

At any time within 60 days of the filing of the proposed rule change, the Commission may summarily abrogate such rule change if it appears to the Commission that such action is necessary or appropriate in the public interest, for the protection of investors, or otherwise in furtherance of the purposes of the Act.

IV. Solicitation of Comments

Interested persons are invited to submit written data, views, and arguments concerning the foregoing, including whether the proposed rule change 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 e-mail to [e-mail]. Please include File No. SR-CBOE-2008-37 on the subject line.

Paper Comments

• Send paper comments in triplicate to Nancy M. Morris, Secretary, Securities and Exchange Commission, Station Place, 100 F Street, NE., Washington, DC 20549-1090.

All submissions should refer to File Number SR-CBOE-2008-37. This file number should be included on the subject line if e-mail 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 proposed rule change 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 inspection and copying in the Commission's Public Reference Room, on official business days between the hours of 10 a.m. and 3 p.m. Copies of such filing also will be available for inspection and copying at the principal office of CBOE. 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 SR-CBOE-2008-37 and should be submitted on or before May 7, 2008.

For the Commission, by the Division of Trading and Markets, pursuant to delegated authority.^[12]

Florence E. Harmon,

Deputy Secretary.

Footnotes

1.  15 U.S.C. 78s(b)(1).

2.  17 CFR 240.19b-4.

3.  15 U.S.C. 78s(b)(3)(A).

4.  17 CFR 240.19b-4(f)(6).

5.  15 U.S.C. 78f.

6.  15 U.S.C. 78f(b)(5).

7.  15 U.S.C. 78s(b)(3)(A).

8.  17 CFR 240.19b-4(f)(6).

9.  17 CFR 240.19b-4(f)(6). In addition, Rule 19b-4(f)(6)(iii) requires a self-regulatory organization to give the Commission written notice of its intent to file the proposed rule change at least five business days prior to the date of filing of the proposed rule change, or such shorter time as designated by the Commission. CBOE has complied with this requirement.

10.  Id.

11.  For purposes only of waiving the 30-day operative delay of this proposal, the Commission has considered the proposed rule's impact on efficiency, competition, and capital formation. 15 U.S.C. 78c(f).

12.  17 CFR 200.30-3(a)(12).