Designated Contract Market Rules : 14662

Organization: CME

Description: Implements a market making program in the E-mini S&P Midcap 400 and EminiS&P Small Cap 600 contracts. CME #07-72. CME submitted No. 07-72R on September 12 to supplement this submission.

Official Receipt Date: 2007-08-31 00:00:00

Status: Certified

Date: 2007-09-12 00:00:00

Remarks: