Act governing the administration of professional engineering consulting firms Article 24
Professional engineering consulting firms shall join the National Commercial Trade Association in the place where the Central Government is located or the local trade association.
中文原文 工程技術顧問公司管理條例第24條
工程技術顧問公司應依法參加中央政府所在地之全國商業同業公會或地方同業公會。