Central Regulation Standard Act Article 20

Where there is one of the following situations exists, a regulation shall be amended:1. The increase or decrease of the content of a regulation is required by the policy or the fact.2. The relevant regulations have been amended or discarded and a regulation is required to amend correspondently.3. The agency in charge of the regulation or executive agency have been discarded and merged into another government agency or altered.4. The same object has been stipulated in more than two regulations and there is no necessity to preserve two regulations.The procedure of the amendment of a regulation shall apply mutatis mutandis of the promulgation of a regulation prescribed in this Act.
中文原文 中央法規標準法第20條
法規有左列情形之一者,修正之:
一、基於政策或事實之需要,有增減內容之必要者。
二、因有關法規之修正或廢止而應配合修正者。
三、規定之主管機關或執行機關已裁併或變更者。
四、同一事項規定於二以上之法規,無分別存在之必要者。
法規修正之程序,準用本法有關法規制定之規定。

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