Regulations Governing Procedure for Board of Directors Meetings of Public Companies Article 19

If the board of directors has managing directors, the provisions of Article 2, paragraph 2 of Article 3, Articles 4 to 6, Article 9, and Articles 11 to the preceding article shall apply mutatis mutandis to the procedure for meetings of the managing directors and the provisions of paragraph 4 of Article 3 shall apply mutatis mutandis to the election or discharge of the chairman of the board of directors. However, if a meeting of managing directors is scheduled to be convened within seven days, the notice to each managing director may be made two days in advance.
中文原文 公開發行公司董事會議事辦法第19條
董事會設有常務董事者,其常務董事會議事準用第二條、第三條第二項、第四條至第六條、第九條及第十一條至前條規定;董事長之選任或解任準用第三條第四項規定。
但常務董事會屬七日內定期召集者,得於二日前通知各常務董事。

English translation for reference only; the Chinese text prevails. Not legal advice.