specified principal employer,” “two or more works in the specified undertaking,” “in the preceding paragraph,” and “the whole work in the specified undertaking,” each in paragraph (2) of the said Article, shall be deemed to be replaced with “the principal employer,” “two or more works,” “ paragraph (1) of the following Article,” and “the whole work,” respectively.
• (3) In the case that the designation is not made under the provision of paragraph (2) of the preceding Article, which applies mutatis mutandis in the preceding paragraph, the Chief of the Labor Standards Office shall make the said designation.
• (4) In the case that the designation is made by the provisions of paragraph (2) of the preceding Article, which applies mutatis mutandis to paragraph (2), or by those of the preceding paragraph, the designated employer shall take measures specified in paragraph (1) in respect to all workers engaged in the execution of the work at the said place. In this case, the provision of the same paragraph shall not apply to the designated employer and employers other than the said designated employer.
Article 30-3.
• (1) In the case that the work prescribed by paragraph (1) of Article 25-2 is carried out under subcontracts of several levels (excluding the case in paragraph (4) of this Article), the principal employer shall take measures listed in each item of paragraph (1) of the said Article in respect to all workers engaged in the execution of the work at the said place ; in this case, the provisions of the said paragraph shall not apply to the said principal employer and employers other than the said employer
• (2) The provision of paragraph (2) of the Article 30 shall apply mutatis mutandis to the orderer of the work prescribed by paragraph (1) of Article 25-2. In this case, the term “the specified principal