None of the following persons shall divulge any confidential information of a business entity or a trade association that he or she has learned in the course of performing his or her duties or use it for purposes other than the purpose of enforcing this Act: <Amended on Jun. 20, 2023>
1. A commissioner or public official who performs or has performed duties under this Act;
2. A person who is or was in charge of the business affairs regarding dispute mediation under Articles 73 through 77, 77-2, 78, and 79;
3. A person who is or was in charge of the business affairs regarding the implementation management of consent decrees under Article 90;
4. A person who is or was in charge of the business affairs regarding the implementation management of corrective measures under Article 97-2.