Product Terms and Conditions Rules - Designated Contract Markets : 22413

Organization: CME

Description: Permits trading of the box spread in S&P 500 index options in half tick, or 0.05 increments.

Products Affected: S&P 500 index options

Official Receipt Date: 2011-08-22 00:00:00

Status: Certified

Date: 2011-09-06 00:00:00

Remarks: