the provisions of Articles 3 and 4, Chapter V (excluding Article 39 and Article 56, paragraph (1), items (iii) and (iv) and paragraph (2), item (i)), Chapter VI, Article 89, item (vi), Article 90, items (iv) and (v), and Articles 91 through 94, and of Articles 6 through 8, Article 11, and Articles 13 through 15 of the Supplementary Provisions: the date specified by Cabinet Order within a period not exceeding three months from the date of promulgation.