the provision of Article 1 amending Article 67 of the Income Tax Act (including its caption), the provision amending Article 120, paragraph (4), item (ii) of that Act, the provision amending paragraph (6) of that Article, the provision amending Article 166 of that Act and the provision amending Article 232 of that Act, and the provisions of Article 5, Article 7, paragraphs (2) and (3) and Article 11 of the Supplementary Provisions;