Effective on trade date Friday, October 1, and pending all relevant CFTC regulatory review periods, this Market Regulation Advisory Notice will supersede CME & CBOT Market Regulation Advisory Notice RA0804-3 from March 11, 2008. It is being issued as a CME-only Advisory Notice in connection with amendments to CBOT Rule 527 that become effective on October 1, 2021.
Click HERE to view the full advisory.