SDM No. 180, s. 2024 – Reorientation of PPA Proponents and SBAC on RA 9184 and its IRR 27 May,2024 DO SCMLeave a comment SDM-No.-180-s.-2024-Reorientation-of-Programs-Projects-and-Activities-PPA-Proponents-and-School-Bids-and-Awards-Committee-on-RA-9184-Otherwise-Known-as-Government-Procurement-Reform-Act-and-its-IRR.pdf