①With respect to a person who was born on or before April 1, 1926 and to the beneficiary of an old-age pension under the former Employees' Pension Insurance Act for whom the grounds for payment arose before the Effective Date, the provisions of Articles 131 through 133 and Article 135 of the Employees' Pension Insurance Act prior to amendment by the provisions of Article 1 of the 2013 Amendment Act that remain in force pursuant to the provisions of Article 5, paragraph (1) of the Supplementary Provisions of the 2013 Amendment Act do not apply, and the provisions of Articles 131 through 133 and Article 135 of the former Employees' Pension Insurance Act remain in force. In this case, the phrase "any of Article 43, paragraphs (4) through (6)" in Article 131, paragraph (1), item (ii) of the former Employees' Pension Insurance Act is deemed to be replaced with "Article 43, paragraph (4)".

②With regard to an old-age pension benefit that a Fund pays for which the grounds for payment arose before the Effective Date (including that paid to a person prescribed in the preceding paragraph), the provisions then in force continue to govern, except in the case of applying the provisions of the preceding paragraph, the following Article and Article 84 of the Supplementary Provisions.

③With regard to an old-age pension benefit that a Fund pays to a person prescribed in paragraph (1) who has made a request under Article 44-3, paragraph (1) of the Employees' Pension Insurance Act, in Article 132, paragraph (2) of the former Employees' Pension Insurance Act, which remains in force pursuant to the provisions of paragraph (1), the phrase "the amount prescribed" is deemed to be replaced with "the amount prescribed plus an amount specified by Cabinet Order".