IEOCC Quarterly Meeting - In Person 1:00 PM - 3:00 PM San Bernardino, CA IEOCC Quarterly Meeting - In Person, Tuesday, January 26, 2027, 1:00 PM - 3:00 PM. The IEOCC Quarterly meeting is an in-person meeting for the IEOCC members, dedicated for information sharing and networking. In addition, it provides opportunities for partners to highlight their substance use programs.