Of this Act, the provisions of paragraphs (2) and (4) of the following Article come into effect on the date of promulgation, the provisions of Article 1, of paragraphs (1), (3), and (5) of the following Article, and of Article 3 of the Supplementary Provisions come into effect on the date specified by Cabinet Order within a period not exceeding six months from the date of promulgation, and the provisions of Article 2 and of Articles 4 and 5 of the Supplementary Provisions come into effect on the day on which one year has elapsed from the date on which the provisions of Article 1 come into effect.