Administrative Order No. 453ADMINISTRATIVE ORDER NO. 453 CREATING A COMMITTEE TO CONDUCT AN INVENTORY OF ALL PLANES AND TO ESTABLISH A POOL TO BE MAINTAINED BY THE PHILIPPINE AIR FORCE OR BY THE PHILIPPINE AIR LINES19811 section
Administrative Order No. 452ADMINISTRATIVE ORDER NO. 452 CREATING THE SPECIAL RIZAL DAY COMMEMORATION COMMITTEE19811 section
Administrative Order No. 451ADMINISTRATIVE ORDER NO. 451 ESTABLISHING THE ORDER OF PRECEDENCE OF GOVERNMENT OFFICE19813 sections
Administrative Order No. 450ADMINISTRATIVE ORDER NO. 450 ELIMINATING THE REQUIREMENT OF A LETTER OF CONFIRMATION AND TAX CLEARANCE FOR PARTICIPATING IN PUBLIC BIDDING AND OTHER PURPOSES, BY REPEALING ADMINISTRATIVE ORDER NO. 6619811 section
Administrative Order No. 449ADMINISTRATIVE ORDER NO. 449 ESTABLISHING A NATIONAL COORDINATING COMMITTEE FOR DRAINAGE (NCCD) TO COORDINATE AND INTEGRATE PLANS, DESIGNS, AND PROGRAMS OF INFRASTRUCTURE FACILITIES WITH RESPECT TO FLOOD CONTROL, DRAINAGE AND RELATED WORKS19811 section