RSO BOD Southern California Region Narcotics Anonymous Posted on April 9, 2017 by ruben aApril 9, 2017 RSO BOD July 11, 2018 7:30 pm – 9:00 pm Regional Service Office1937 S. Myrtle AveMonrovia, CA 91016Map Regional Service OfficeThe Regional Service Office Board of Directors meets every 2nd Wednesday of the month at 7:30 pm at the RSO Google CalendarView full calendar