For business operators of the applicable business set forth in Article 3, paragraph (1) of the Industrial Accident Insurance Act, the insurance relation of labor insurance pertaining to industrial accident insurance in respect of such business (hereinafter referred to as the "insurance relation") is established on the date the business is commenced.
労災保険法第三条第一項の適用事業の事業主については、その事業が開始された日に、その事業につき労災保険に係る労働保険の保険関係(以下「保険関係」という。)が成立する。