Occupational Safety and Health Act Article 51
(Ⅰ)Where a self-employed worker operates independently or contracts out his or her operations, Articles 5 through 7, Article 9, Article 10, Article 14, Article 16, Article 24, Article 26, Article 27, and Article 28, and the penalty provisions thereof, shall apply.(Ⅱ)People engaged in work directed or supervised by the responsible people in workplaces as described in subparagraph 1 of Article 2, when performing labor work at business entities’ workplaces, are equally subject to the Act as if they were laborers employed by said entities. Notwithstanding, the provisions regarding physical examinations and health examinations for currently employed workers as set forth in Article 20 shall not be subject to this restriction.