The provisions of Articles 153 and 154 of the Health Insurance Act and Articles 4-2, 5 and 5-3 of the Supplementary Provisions of that Act, as amended by the provisions of Article 1 (excluding the amending provision set forth in Article 1, item (vi) of the Supplementary Provisions; the same applies in Article 5, paragraph (4) of the Supplementary Provisions), apply to the amount of the national subsidy to the Japan Health Insurance Association in each fiscal year on or after fiscal year 2024, and the provisions then in force continue to govern the amount of the national subsidy to the Japan Health Insurance Association in each fiscal year on or before fiscal year 2023.