View All - 2018 Acts Section No : Acts & Ordinances NATION BUILDING TAX (AMENDMENT) ACTMarginal Notes1. This Act may be cited as the Nation Building Tax (Amendment) Act, No. 20 of 2018.2. Amendment of section 3 of Act, No. 9 of 2009.3. Amendment of the First Schedule to the principal enactment.4. Sinhala text to prevail in case of inconsistency.