①Where a person who, during the period from June 1, 1980 through the day before the Effective Date, made a request under Article 42, paragraph (2) or (3), Article 46-3, paragraph (2), Article 12, paragraph (3) of the Supplementary Provisions or Article 28-3, paragraph (2) of the Supplementary Provisions of the Employees' Pension Insurance Act prior to its amendment by the provisions of Article 1 finds that the amount of the old-age pension, aggregated old-age pension or special old-age pension under that Act as amended by the provisions of Article 1 that is to be paid to that person is less than the amount of that old-age pension, aggregated old-age pension or special old-age pension calculated on the assumption that the person acquired the right to receive it on the day of that request, and applies to the Director-General of the Social Insurance Agency during the period from the Effective Date through December 31, 1980, the provisions then in force continue to govern the acquisition or extinguishment of the right to receive the old-age pension, aggregated old-age pension or special old-age pension under that Act as amended by the provisions of Article 1 that is to be paid to that person for the period from June 1 of that year through the day before the Effective Date, notwithstanding the provisions of Article 42, paragraph (1), Article 45, Article 46-3, Article 46-6, Article 12, paragraph (3) of the Supplementary Provisions, and Article 28-3, paragraphs (1) and (5) of the Supplementary Provisions of that Act as amended by the provisions of Article 1, and the provisions of Article 6, Article 13, Article 19 and the preceding Article of the Supplementary Provisions.

②The provisions of Article 6, Article 13, Article 19 and the preceding Article of the Supplementary Provisions apply mutatis mutandis to a person who made the application under the preceding paragraph and who, on the day before the Effective Date, does not actually have the right to receive an old-age pension, aggregated old-age pension or special old-age pension under the Employees' Pension Insurance Act prior to its amendment by the provisions of Article 1. In this case, the phrase "June 1, 1980" in Articles 6, 13 and 19 of the Supplementary Provisions and the preceding Article is deemed to be replaced with "the Effective Date".

With regard to the payment of an aggregated old-age pension under Article 46-3 of the Employees' Pension Insurance Act pursuant to the provisions of Article 8 of the Supplementary Provisions of Act No. 182 as amended by the provisions of Article 6, for the period from June 1, 1980 through September 30 of that year, the phrase "Grade 20" in Article 8, paragraph (3) of the Supplementary Provisions of Act No. 182 as amended by the provisions of Article 6 is deemed to be replaced with "Grade 25".

To an insured under 65 years of age who, on June 1, 1980, actually is a person set forth in the upper column of the table in Article 8, paragraph (1) of the Supplementary Provisions of Act No. 182 as amended by the provisions of Article 6, whose insured period on or after April 1, 1961 prescribed in that paragraph is, respectively, the period prescribed in the lower column of that table or more, who has not satisfied the insured period necessary to receive an old-age pension under the Employees' Pension Insurance Act, and whose standardized remuneration grade is any of Grade 1 through Grade 25, an aggregated old-age pension under Article 46-3 of that Act as amended by the provisions of Article 1 is paid, deeming that person to fall under that Article even where the person does not.

①Where a person who, during the period from June 1, 1980 through the day before the Effective Date, made a request under Article 8, paragraph (3) of the Supplementary Provisions of Act No. 182 prior to its amendment by the provisions of Article 6 finds that the amount of the aggregated old-age pension under the Employees' Pension Insurance Act as amended by the provisions of Article 1 that is to be paid to that person is less than the amount of that aggregated old-age pension calculated on the assumption that the person acquired the right to receive it on the day of that request, and applies to the Director-General of the Social Insurance Agency during the period from the Effective Date through December 31, 1980, the provisions then in force continue to govern the acquisition or extinguishment of the right to receive the aggregated old-age pension under that Act as amended by the provisions of Article 1 that is to be paid to that person for the period from June 1 of that year through the day before the Effective Date, notwithstanding the provisions of Article 46-6 of that Act as amended by the provisions of Article 1, the provisions of Article 8, paragraph (3) of the Supplementary Provisions of Act No. 182 as amended by the provisions of Article 6, and the provisions of the preceding Article.

②The provisions of the preceding Article apply mutatis mutandis to a person who made the application under the preceding paragraph and who, on the day before the Effective Date, does not actually have the right to receive an aggregated old-age pension under the Employees' Pension Insurance Act prior to its amendment by the provisions of Article 1. In this case, the phrase "June 1, 1980" in the preceding Article is deemed to be replaced with "the Effective Date".

Beyond what is provided for in these Supplementary Provisions, transitional measures necessary incidental to the enforcement of this Act are specified by Cabinet Order.

①Among persons who, on June 1, 1980, actually have the right to receive insurance benefits that follow the example of the previous disability pension paid pursuant to the provisions of Article 16, paragraph (1) of the Supplementary Provisions of the Employees' Pension Insurance Act, for a person who, on that day, is in a state of disability of a degree of severity specified in Appended Table 1 of that Act, a disability pension under Article 47, paragraph (1) of that Act is paid, deeming that person to fall under that paragraph.

②Among persons who, on June 1, 1980, actually have the right to receive insurance benefits that follow the example of the previous disability pension paid pursuant to the provisions of Article 16, paragraph (1) of the Supplementary Provisions of the Employees' Pension Insurance Act, for a person who, on that day, is not in a state of disability of a degree of severity specified in Appended Table 1 of that Act, when, after that day, the person has come to fall under a state of disability of a degree of severity specified in that Appended Table (limited to the period up to the day on which three years elapse, counting from the day, on or before that day, on which the person ceased to fall under a state of disability of a degree of severity specified in Appended Table 1 of the former Employees' Pension Insurance Act), a disability pension under Article 47, paragraph (1) of the Employees' Pension Insurance Act is paid, deeming the person to fall under that paragraph.

③When a person who has the right to receive insurance benefits that follow the example of the previous disability pension paid pursuant to the provisions of Article 16, paragraph (1) of the Supplementary Provisions of the Employees' Pension Insurance Act has acquired, pursuant to the provisions of the preceding two paragraphs, the right to receive a disability pension under Article 47, paragraph (1) of that Act, the right to receive the insurance benefits that follow the example of that previous disability pension is extinguished.

To a person who, with the death of a person falling under the provisions of paragraph (1) or (2) of the preceding Article as the grounds for payment, has acquired, by the day before the Effective Date, the right to receive insurance benefits paid pursuant to the provisions of Article 16, paragraph (1) of the Supplementary Provisions of the Employees' Pension Insurance Act by following the example of the previous pension for surviving family, widow's pension, widower's pension or orphan's pension, the insurance benefits paid by following the example of that previous pension for surviving family, widow's pension, widower's pension or orphan's pension continue to be paid, and the pension for surviving family under Article 58 of that Act is not paid.

With regard to insurance benefits paid in connection with old age, disability or death under the Employees' Pension Insurance Act (limited to employees' old-age pensions, employees' disability pensions or employees' pensions for surviving family) of a person prescribed in Article 4, paragraph (1) or (2) of the Supplementary Provisions of the Act Partially Amending the Employees' Pension Insurance Act and the Mariners Insurance Act (Act No. 78 of 1969), a part of whose period of having been an insured covered by employees' pension insurance before October 1957 is a period of having been a class 3 insured person prescribed in Article 3, paragraph (1), item (v) of the Employees' Pension Insurance Act prior to its amendment by the provisions of Article 3 of the Act Partially Amending the National Pension Act, etc. (Act No. 34 of 1985; hereinafter in this Article referred to as the "1985 Amendment Act") (including the period deemed to be that period of having been a class 3 insured person, or the period for which the provisions concerning that period are to apply mutatis mutandis, pursuant to the provisions of Article 4, paragraph (2) of the Supplementary Provisions of the Employees' Pension Insurance Act prior to that amendment, the period deemed to be a period of having been an insured covered by employees' pension insurance pursuant to the provisions of Article 47, paragraph (1) of the Supplementary Provisions of the 1985 Amendment Act, and the period deemed to be a period of having been an insured covered by employees' pension insurance pursuant to the provisions of Article 5, paragraph (1) of the Supplementary Provisions of the Act Partially Amending the Employees' Pension Insurance Act, etc. (Act No. 82 of 1996) (limited to the period of having been a former mariner member prescribed in paragraph (2) of that Article); hereinafter in this Article referred to as the "period as a former class 3 insured person, etc."), if the amount of those insurance benefits (excluding the additional amount of pension prescribed in Article 44 of the Employees' Pension Insurance Act (including as applied mutatis mutandis pursuant to Article 9-2, paragraph (3), Article 9-3, paragraphs (2) and (4) (including where followed pursuant to paragraph (5) of that Article) and Article 9-4, paragraphs (3) and (5) (including where followed pursuant to paragraph (6) of that Article) of the Supplementary Provisions of the Employees' Pension Insurance Act and Article 18, paragraph (3), Article 19, paragraphs (3) and (5), Article 20, paragraphs (3) and (5) and Article 27, paragraphs (13) and (14) of the Supplementary Provisions of the Act Partially Amending the National Pension Act, etc. (Act No. 95 of 1994); the same applies hereinafter in this Article) and Article 50-2 of the Employees' Pension Insurance Act, the amount to be added pursuant to the provisions of Article 62, paragraph (1) of the Employees' Pension Insurance Act, and the amount to be added pursuant to the provisions of Article 73, paragraph (1) of the Supplementary Provisions of the 1985 Amendment Act and Article 74, paragraphs (1) and (2) of the Supplementary Provisions of the 1985 Amendment Act) is less than the amount of those insurance benefits calculated by deeming the period as a former class 3 insured person, etc. before the month that includes the Effective Date to be a period of having been a former class 1 insured person (meaning a class 1 insured person prescribed in Article 3, paragraph (1), item (i) of the Employees' Pension Insurance Act prior to its amendment by the provisions of Article 3 of the 1985 Amendment Act; hereinafter in this Article referred to as a "former class 1 insured person") (excluding the additional amount of pension prescribed in Article 44 and Article 50-2 of the Employees' Pension Insurance Act, the amount to be added pursuant to the provisions of Article 62, paragraph (1) of the Employees' Pension Insurance Act, and the amount to be added pursuant to the provisions of Article 73, paragraph (1) of the Supplementary Provisions of the 1985 Amendment Act and Article 74, paragraphs (1) and (2) of the Supplementary Provisions of the 1985 Amendment Act), then, at the person's request, the amount of those insurance benefits is to be calculated by deeming the period as a former class 3 insured person, etc. before the Effective Date to be a period of having been a former class 1 insured person, and the amount of those insurance benefits is revised from the month following the month that includes the day on which the request was made; provided, however, that this does not apply to an employees' old-age pension or employees' pension for surviving family (limited to one paid by reason of falling under Article 58, paragraph (1), item (iv) of the Employees' Pension Insurance Act) for which the number of months of the insured period under employees' pension insurance that forms the basis for calculating its amount is less than 240 (excluding one paid by reason of falling under any of Article 12, paragraph (1), items (iv) through (vii) of the Supplementary Provisions of the 1985 Amendment Act).