View All - 2001 Acts Section No : Acts & Ordinances NATIONAL SECURITY LEVY Marginal Notes1. This Act may be cited as the National Security Levy (Amendment) Act, No. 4 of 2001.2. Amendment of section 3 of Act No.52 of 1991.3. Amendment of section 4 of the principal enactment4. Amendment of the Schedule to the principal enactment5. Validation6. Transitional provisions.7. Retrospective effect.8. Sinhala text to Prevail in case of inconsistency.