A resolution to the effect that the renewal of the building (meaning making changes to the shape of the common areas in order to maintain or recover the utility of the structurally principal parts of the building (including securing the utility that they normally should have) and, in connection with this, making changes to the shape, area, or positional relationships of all of the exclusively-owned areas; the same applies in the following paragraph) is to be carried out (referred to as a "resolution to renew the building" in that paragraph and paragraph (3)) may be adopted at a meeting by at least a four-fifths majority of the unit owners (excluding those who do not hold voting rights) and at least a four-fifths majority of the voting rights.
A resolution to renew the building must establish the following matters:
建物更新決議においては、次の事項を定めなければならない。
an outline of the design of the building after the renewal of the building;
建物の更新がされた後の建物の設計の概要
the estimated amount of expenses necessary for the renewal of the building;
建物の更新に要する費用の概算額
matters concerning the sharing of expenses prescribed in the preceding item; and
前号に規定する費用の分担に関する事項
matters concerning the attribution of the unit ownership of the building after the renewal of the building.
建物の更新がされた後の建物の区分所有権の帰属に関する事項
The provisions of Article 62 (excluding paragraphs (1) and (4)) and Articles 63 through the preceding Article apply mutatis mutandis to a resolution to renew the building. In such a case, the phrase "the preceding paragraph" in Article 62, paragraph (2) is deemed to be replaced with "Article 64-5, paragraph (1)"; the phrase "item (iii) and item (iv) of the preceding paragraph" in paragraph (5) of that Article is deemed to be replaced with "Article 64-5, paragraph (2), item (iii) and item (iv)"; the phrase "reconstruction of the building" in paragraph (7), item (i) of that Article is deemed to be replaced with "renewal of the building (meaning the renewal of the building prescribed in Article 64-5, paragraph (1); the same applies hereinafter)"; the phrase "reconstruction of the building" in item (ii) of that paragraph is deemed to be replaced with "renewal of the building"; the phrase "in the reconstruction" in Article 63, paragraphs (1), (2), and (4) through (6), Article 64, and Article 64-2, paragraph (1) is deemed to be replaced with "in the renewal of the building"; the phrase "demolition work on the building" in Article 63, paragraphs (7) and (8) is deemed to be replaced with "work for the renewal of the building"; and the phrase "implement the reconstruction" in Article 64 is deemed to be replaced with "implement the renewal of the building".
第六十二条（第一項及び第四項を除く。）及び第六十三条から前条までの規定は、建物更新決議について準用する。この場合において、第六十二条第二項中「前項」とあるのは「第六十四条の五第一項」と、同条第五項中「前項第三号及び第四号」とあるのは「第六十四条の五第二項第三号及び第四号」と、同条第七項第一号中「建物の建替え」とあるのは「建物の更新（第六十四条の五第一項に規定する建物の更新をいう。以下同じ。）」と、同項第二号中「建物の建替え」とあるのは「建物の更新」と、第六十三条第一項、第二項及び第四項から第六項まで、第六十四条並びに第六十四条の二第一項中「建替えに」とあるのは「建物の更新に」と、第六十三条第七項及び第八項中「建物の取壊しの工事」とあるのは「建物の更新の工事」と、第六十四条中「建替えを」とあるのは「建物の更新を」と読み替えるものとする。