Order Rule

Notice of Filing of Proposed Rule Change and Amendment No. 1 Thereto Regarding Cancellation of the Stock Leg of a Stock-Option Order

National Securities Exchanges, Chicago Stock Exchange, Inc. (CHX)

Title

Release Number

34-54185

SEC Issue Date

July 20, 2006

Federal Register Publish Date

July 27, 2006

Document Citation

71 FR 42693

Last Reviewed or Updated: July 20, 2006

Resources

Public Comments Due

Aug. 17, 2006

File Number

SR-CHX-2005-34

Rule Type

Order

Release Number

34-56771

SEC Issue Date

Nov. 8, 2007

Federal Register Publish Date

Nov. 15, 2007

Document Citation

72 FR 64262