FOR PUBLIC ELEMENTARY AND SECONDARY SCHOOL HEADS/OFFICERS IN-CHARGE: CANCELLATION OF THREE-DAY CCTV OPERATOR TRAINING COURSE Posted on March 11, 2020 by DepEd Mandaluyong Leave a comment 20-03-44. CANCELLATION OF THREE-DAY CCTV OPERATOR TRAINING COURSE tagged with Change, Safety Education Memorandum Unnumbered