(1) No prime contractor shall intervene in the management of a subcontractor by means of regulating the volume of subcontract transactions, etc. <Amended on Jan. 16, 2018>
(2) Any of the following activities of a prime contractor shall be considered as unreasonable intervention in management: <Added on Jan. 16, 2018>
1. Restraining a subcontractor from exporting technical data abroad without good cause or restricting transactions on the ground of exporting technical data;
2. Restraining a subcontractor to trade with him or her or the business entity he or she designates without good cause;
3. Requesting a subcontractor to provide management information the Fair Trade Commission publicly notifies, such as cost data, without good cause.[This Article Wholly Amended on Apr. 1, 2009]