Health Food Governing Act Article 16
The competent health authority shall assign officers to inspect the premises, facilities and relevant business of health food manufacturers and vendors, and to conduct a random testing of their health food, which shall not be refused by such manufacturers or vendors without reasonable cause; provided the health food subject to random testing shall be limited to the quantity sufficient for the testing purposes.The competent health authority at each level may order a business suspected of violating Articles 6 to 14 to suspend its manufacture, preparation, processing, sale or display, and temporarily seal up the product concerned for a prescribed period to be temporarily held in custody by such business upon issuance of a certificate of custody.