(1) Each Labor Relations Commission that has received a request for correction under Article 9 shall conduct, without delay, necessary investigations and inquiries into the parties concerned.
(2) When any Labor Relations Commission conducts an inquiry pursuant to paragraph (1), it may have a witness attend the inquiry upon request of the parties concerned or ex officio, to ask necessary questions.
(3) In conducting an inquiry pursuant to paragraphs (1) and (2), each Labor Relations Commission shall give sufficient opportunities for the parties concerned to present evidence and cross-examine witnesses. <Amended on May 26, 2020>
(4) Necessary matters concerning the methods and procedures for investigations and inquiries prescribed in paragraphs (1) through (3) shall be determined separately by the National Labor Relations Commission. <Amended on May 26, 2020>
(5) Any Labor Relations Commission may have expert members to conduct professional surveys or research on the business of correcting discrimination. In such cases, necessary matters concerning the number, qualification requirements, remunerations, etc. of such expert members shall be prescribed by Presidential Decree.