Designated Contract Market Rules : 19306

Organization: CBOT

Description: Amends Rule 539, concerning the requirements for engaging in allowable pre-execution communications an all CME, NYMEX and COMEX options and in CBOT Interest Rate, Ethanol and Dow options trading on CME Globex. #10-088

Official Receipt Date: 2010-04-01 00:00:00

Status: Certified

Date: 2010-04-13 00:00:00

Remarks: