the provisions in Article 1 amending Article 24, paragraph (1) of the Income Tax Act (excluding the part deleting "(Act No. 105 of 1995)"), amending Article 25, paragraph (1) of that Act, amending Article 52, paragraph (1) of that Act, amending Article 57-4, paragraph (1) of that Act, and amending Article 157, paragraph (4) of that Act, and the provisions of Articles 3 and 6 of the Supplementary Provisions;