Regulations for Passenger Ship Administration Article 136

A drill of operation of all shutoffs of watertight doors, side scuttles, active live valves and drain ports, soot and garbage chutes shall be made at least once a week. However, one full drill shall be conducted on a ship navigating a voyage of seven days or more before she leaves a port and at least once every seven days thereafter during the voyage.All power watertight doors and hinged doors located on the main transverse bulkheads shall be operated every day during the voyage.
中文原文 客船管理規則第136條
各水密門、舷窗、活閥與排水口之關閉機件、煤灰滑槽與垃圾滑槽應每週舉行使用演習一次。
航程需時滿七日者,應於離港前作一次完全之演習,此後並應於航程中,每七日至少舉行演習一次。
位於主要橫置艙壁上之所有水密動力門與鉸鏈門,在航行中應每日予以操作。

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