On finding that it is necessary to do so in order to determine whether a representation made by a person engaged in business opportunity sales falls under the category of representations provided in the preceding Article, the competent minister may ask the person engaged in business opportunity sales that made that representation to submit materials showing reasonable grounds to support it within a specified period. In this a case, if the person engaged in business opportunity sales fails to submit those materials, with regard to the application of the provisions of Article 56, paragraph (1) and Article 57, paragraph (1), the representation is deemed to fall under the category of representations provided in the preceding Article.