Supplementary Provisions, Article 2Transitional Measures Concerning Period Limitations on Reassessment, Determination, and Related Actions for National Tax
第二条（国税の更正、決定等の期間制限に関する経過措置）
The provisions of Article 70 of the Act on General Rules for National Taxes as amended apply to national tax (meaning national tax as prescribed in Article 2, item (i) of the Act on General Rules for National Taxes; the same applies in this Article and the following Article) for which a due date or day listed in the items of paragraph (5) of that Article arrives after this Act comes into effect, and with regard to the period during which a reassessment or determination, etc. as prescribed in Article 58, paragraph (1), item (i) of the Act on General Rules for National Taxes may be made in respect of national tax for which that due date or day arrived before this Act comes into effect, the provisions then in force continue to govern.
改正後の国税通則法第七十条の規定は、この法律の施行後に同条第五項各号に掲げる期限又は日が到来する国税（国税通則法第二条第一号に規定する国税をいう。以下この条及び次条において同じ。）について適用し、この法律の施行前に当該期限又は日が到来した国税に係る国税通則法第五十八条第一項第一号に規定する更正決定等をすることができる期間については、なお従前の例による。