The Class II adjustment rate under Article 20, paragraph (1), item (ii) of the Act is the rate prescribed in the respective items according to the category of business listed in the following items:
法第二十条第一項第二号の第二種調整率は、次の各号に掲げる事業の区分に応じ、当該各号に定める率とする。
Construction business: 50/100;
建設の事業 百分の五十
Felling of standing trees business: 43/100.
立木の伐採の事業 百分の四十三
Read this with the articles around it
construction businessmachine translation
「建設の事業」
A business of building, remodelling, maintaining, repairing, altering, destroying or dismantling civil engineering works, buildings or other structures, or of preparing for such work.
Short name set inArticle 4, paragraph (1), item (vi)