Designation of Engr. PONCIANO ARBAN as Officer-In-Charge Regional Director of Region II, Tuguegarao, Cagayan Category: Department OrderSub Category: areas-responsibilities-authority-designationSeries: 1990No: 42File: DO_042_S1990.pdfDate: Wednesday, February 14, 1990Tags: Designation PONCIANO ARBAN OIC Regional Director II Tuguegarao Cagayan 042 Read more about Designation of Engr. PONCIANO ARBAN as Officer-In-Charge Regional Director of Region II, Tuguegarao, Cagayan