The Office of the Provincial Assessor (OPAss) in collaboration with the Municipal Assessors League of La Union (MALLU) conducted a 2-day face-to-face training-workshop on Plotting and Mapping using the Enhanced Real Property Taxation System (ERPTS) and AutoCAD software on May 30 and 31, 2022 at Puerto de San Juan, Hotel Beach Resort, Urbiztondo, San Juan, La Union.
