DM NO. 908. S. 2022. DISSEMINATION OF PRESIDENTIAL PROCLAMATION NO. 42 (DECLARING THE REGULAR HOLIDAYS AND SPECIAL [NON-WORKING] DAYS FOR THE YEAR 2023) Posted on September 20, 2022 by DepEd Mandaluyong Leave a comment DM NO. 908. S. 2022. DISSEMINATION OF PRESIDENTIAL PROCLAMATION NO. 42 (DECLARING THE REGULAR HOLIDAYS AND SPECIAL [NON-WORKING] DAYS FOR THE YEAR 2023) Memorandum Numbered