(1) The Fair Trade Commission may conduct a written fact-finding survey on a particular business area and publish the results thereof in order to establish fair trade order in such business area.
(2) Where the Fair Trade Commission intends to conduct a written fact-finding survey pursuant to paragraph (1), it shall establish a plan on the scopes of persons to be surveyed, survey period, survey details, survey methods, survey procedures, extent of publicizing the results of the survey, etc.; and may require the persons to be surveyed to submit materials necessary for the survey, such as actual condition of transactions.
(3) Where the Fair Trade Commission requests the submission of materials pursuant to paragraph (2), it shall give persons to be surveyed written notice specifying the extent and details of materials to be submitted, reasons for requests, deadlines for submission, etc.