①An insurer (the Minister of Health, Labor and Welfare with respect to affairs administered by the Minister of Health, Labor and Welfare as prescribed in Article 5, paragraph (2) and Article 123, paragraph (2); the same applies in the following paragraph) may have the employer of an insured person report on matters other than those prescribed in Article 48, present a document, or administer other affairs necessary for enforcing this Act as specified by Order of the Ministry of Health, Labor and Welfare.

②An insurer may have an insured person (including former specially-insured day laborers) or a person who is to receive insurance benefits make a request or a notification, or submit documents necessary for the enforcement of this Act to the insurer or employer, as specified by Order of the Ministry of Health, Labour and Welfare.