DM NO. 867. S. 2022. REITERATION ON THE STRICT COMPLIANCE TO THE USE OF THE DEPARTMENT OF EDUCATION MANUAL OF STYLE Posted on September 12, 2022 by DepEd Mandaluyong Leave a comment DM NO. 867. S. 2022. REITERATION ON THE STRICT COMPLIANCE TO THE USE OF THE DEPARTMENT OF EDUCATION MANUAL OF STYLE Memorandum Numbered