一the provisions in Article 1 amending Articles 145 and 146 of the National Pension Act; the provision in Article 2 amending Article 102, paragraph (1) of the Employees' Pension Insurance Act, the provision adding one Article after that Article, and the provisions amending Articles 104, 185 and 186 of that Act; the provisions in Article 14 amending Article 18, paragraph (4) and Article 37 of the Pension Welfare Service Public Corporation Act; the provisions in Article 16 amending Articles 39 and 40 of the Coal Mining Pension Fund Act; and the provisions of Article 38 of the Supplementary Provisions: the day on which 20 days have elapsed, counting from the date of promulgation;

二the provision in Article 1 amending Article 33-2, paragraph (1) of the National Pension Act (limited to the part replacing "a child under 18 years of age or a child under 20 years of age who is in a state of disability falling under a disability grade" with "a child (limited to a child in the period up to the first March 31 on or after the day on which the child reaches 18 years of age and a child under 20 years of age who is in a state of disability falling under a disability grade)"), the provisions amending paragraph (3) of that Article, Article 37-2, paragraph (1), Article 39, paragraph (3), Article 40, paragraph (3), and Article 87, paragraph (4) of that Act, and Article 5, paragraph (9), Article 9, paragraph (1), and Article 9-2 of the Supplementary Provisions of that Act, and the provision adding one Article after Article 9-3 of the Supplementary Provisions of that Act; the provisions of Article 3 (excluding the provision amending Article 136-3 of the Employees' Pension Insurance Act, the provision adding five Articles after Article 11 of the Supplementary Provisions of that Act (limited to the part concerning Article 11-5 of the Supplementary Provisions of that Act), and the provision adding one Article after Article 13-2 of the Supplementary Provisions of that Act); the provisions of Article 5; the provisions of Article 7; the provision in Article 8 amending Article 35, paragraph (1) of the Supplementary Provisions of the Act Partially Amending the Employees' Pension Insurance Act, etc. (limited to the part adding "Article 29, paragraph (3) of the Supplementary Provisions, and" after "Article 132, paragraph (2) and"); the provisions of Article 9; the provisions of Article 11 (excluding the provision adding a heading and two Articles after Article 62 of the Supplementary Provisions of the Act Partially Amending the National Pension Act, etc.); the provisions of Article 12; the provision in Article 17 amending Article 3, paragraph (1) of the Child Rearing Allowance Act; the provisions of Articles 7 through 11, Articles 15 and 16, Articles 18 through 24, Articles 27 through 34, Article 36, paragraph (2), Article 40, and Articles 45 through 48 of the Supplementary Provisions; and the provision in Article 51 of the Supplementary Provisions amending Article 74, paragraph (2) of the Income Tax Act: April 1, 1995;

三Omitted

四the provision in Article 3 amending Article 136-3 of the Employees' Pension Insurance Act and the provisions of Article 13: April 1, 1996;

五the provisions of Article 4, the provision in Article 11 adding a heading and two Articles after Article 62 of the Supplementary Provisions of the Act Partially Amending the National Pension Act, etc., and the provisions of Articles 25 and 26 of the Supplementary Provisions: April 1, 1998.

一the provisions of Article 16-2, Article 27, Article 33, Article 33-2, paragraph (1), Article 38, Article 39, paragraph (1), and Article 39-2 of the National Pension Act as amended by the provisions of Article 1 (excluding the amending provision replacing "a child under 18 years of age or a child under 20 years of age who is in a state of disability falling under a disability grade" with "a child (limited to a child in the period up to the first March 31 on or after the day on which the child reaches 18 years of age and a child under 20 years of age who is in a state of disability falling under a disability grade)" in Article 33-2, paragraph (1) of the National Pension Act); the provisions of Articles 34, 44, 50, 50-2 and 62 of the Employees' Pension Insurance Act and Article 9 of the Supplementary Provisions of that Act, as amended by the provisions of Article 2; the provisions of Article 5 of the Supplementary Provisions of the Act Partially Amending the Employees' Pension Insurance Act, etc. as amended by the provisions of Article 6; the provisions of Article 35 of the Supplementary Provisions of the Act Partially Amending the Employees' Pension Insurance Act, etc. as amended by the provisions of Article 8 (excluding the amending provision adding "Article 29, paragraph (3) of the Supplementary Provisions, and" after "Article 132, paragraph (2) and" in Article 35, paragraph (1) of the Supplementary Provisions of the Act Partially Amending the Employees' Pension Insurance Act, etc.); the provisions of Article 14, Article 32, paragraph (2), Article 59, Article 60, Article 78, paragraph (2), and Article 87, paragraph (3) of the Supplementary Provisions of the Act Partially Amending the National Pension Act, etc. as amended by the provisions of Article 10; the provisions of Articles 5 and 5-2 of the Child Rearing Allowance Act as amended by the provisions of Article 17; the provisions of Articles 4, 18 and 26-3 of the Act on Special Child Rearing Allowance as amended by the provisions of Article 18; and the provisions of Article 17 of the Supplementary Provisions: October 1, 1994;

二the provisions of Articles 20 and 81 of the Employees' Pension Insurance Act as amended by the provisions of Article 2, and the provisions of Article 13, paragraphs (1) and (2) of the Supplementary Provisions and Article 35, paragraphs (1) through (5) of the Supplementary Provisions: the first day of the month containing the date of enforcement of this Act (hereinafter referred to as the "Effective Date").