Designated Contract Market Rules : 22801

Organization: CBOT

Description: Revision to CME Globex Pre-Opening Time Period in CBOT Agricultural Futures, start time change from 7:15 a.m. to 8:00a.m. CBOT #11-476

Official Receipt Date: 2011-12-07 00:00:00

Status: Certified

Date: 2011-12-22 00:00:00

Remarks: