With regard to an old-age pension or disability pension (excluding an old-age pension or disability pension whose payment is suspended in its entirety) of a person who, on any day during the period from June 1, 1980 through the day before the Effective Date, has the right to receive an old-age pension or disability pension under the Employees' Pension Insurance Act (limited to a person whose spouse is the basis for calculating the additional amount of pension of that old-age pension or disability pension and that spouse is able to receive payment of an old-age pension or disability pension under that Act (excluding an old-age pension or disability pension whose payment is suspended in its entirety)), the phrase "the portion equivalent to the additional amount of pension" in Article 46, paragraph (4) of that Act as amended by the provisions of Article 1 (including as applied mutatis mutandis pursuant to Article 54, paragraph (3) of that Act as amended by the provisions of Article 1) is deemed to be replaced with "the portion equivalent to the amount obtained by deducting 72,000 yen from the additional amount of pension"; provided, however, that this does not apply when the payment of that old-age pension or disability pension, or of the old-age pension or disability pension under that Act paid to the person's spouse, comes to be suspended in its entirety.