Supplementary Provisions, Article 17Transitional Measures Concerning the Special Provisions, etc. on the Rate of the Delinquency Charge
第十七条（延滞金の割合の特例等に関する経過措置）
The provisions set forth in the following items apply to the portion of the delinquency charge (or, in the case of item (xv), the additional charge; the same applies hereinafter in this Article) prescribed in the provisions specified in those items that corresponds to the period on and after January 1, 2015, and with respect to the portion of that delinquency charge that corresponds to the period before that day, the provisions then in force continue to govern.
次の各号に掲げる規定は、当該各号に定める規定に規定する延滞金（第十五号にあっては、加算金。以下この条において同じ。）のうち平成二十七年一月一日以後の期間に対応するものについて適用し、当該延滞金のうち同日前の期間に対応するものについては、なお従前の例による。
Article 9-2-5 of the Supplementary Provisions of the National Pension Act after the amendment under the provisions of Article 1 (including the case where the provisions of the National Pension Act apply by way of example pursuant to the provisions of Article 6, paragraph (2) of the Act on Payment of Additional Amounts for Delay in Payment of Insurance Benefits under Employees’ Pension Insurance and Benefits under National Pension (Act No. 37 of 2009; hereinafter referred to in this Article as the "Pension Payment Delay Additional Amount Act")): Article 97, paragraph (1) of the National Pension Act (including the case where it is applied mutatis mutandis pursuant to Article 134-2, paragraph (1) of that Act, the case where it is applied mutatis mutandis by deemed replacement pursuant to Article 137-21, paragraph (2), and the case where the provisions of the National Pension Act apply by way of example pursuant to the provisions of Article 6, paragraph (2) of the Pension Payment Delay Additional Amount Act);
第一条の規定による改正後の国民年金法附則第九条の二の五（厚生年金保険の保険給付及び国民年金の給付の支払の遅延に係る加算金の支給に関する法律（平成二十一年法律第三十七号。以下この条において「年金給付遅延加算金支給法」という。）第六条第二項の規定により国民年金法の規定の例によることとされる場合を含む。） 国民年金法第九十七条第一項（同法第百三十四条の二第一項において準用する場合及び第百三十七条の二十一第二項において読み替えて準用する場合並びに年金給付遅延加算金支給法第六条第二項の規定により国民年金法の規定の例によることとされる場合を含む。）