Category: Department OrderSub Category: areas-responsibilities-authority-designationSeries: 2018No: 89Superseded by: DO_101_s2018File: DO_089_s2018.pdfDate: Wednesday, May 30, 2018Superseded Link: /sites/default/files/issuances/DO_101_s2018.pdfTags: Amending the Authorities and Areas of Responsibilities of DPWH Key Officials