Designation of Engr. RUDY G. CANASTILLO as OIC-District Engineer of Iloilo First Engineering District. Category: Department OrderSub Category: areas-responsibilities-authority-designationSeries: 1991No: 213File: DO_213_S1991.pdfDate: Tuesday, October 22, 1991Tags: Designation RUDY CANASTILLO OIC-District Engineer of Iloilo First 213 Read more about Designation of Engr. RUDY G. CANASTILLO as OIC-District Engineer of Iloilo First Engineering District.