Designation of Engr. EDILBERTO CARABBACAN as OIC-District Engineer, Ifugao Engineering District, Lagawe, Ifugao. Category: Department OrderSub Category: areas-responsibilities-authority-designationSeries: 1991No: 210File: DO_210_S1991.pdfDate: Wednesday, October 23, 1991Tags: Designation EDILBERTO CARABBACAN OIC-District Engineer Ifugao 210 Read more about Designation of Engr. EDILBERTO CARABBACAN as OIC-District Engineer, Ifugao Engineering District, Lagawe, Ifugao.