Central Regulation Standard Act Article 13

While a regulation stipulated that the regulation shall be enforced from the date of enactment or publication, the regulation shall become effective since the third date of the enactment or publication date.
中文原文 中央法規標準法第13條
法規明定自公布或發布日施行者,自公布或發布之日起算至第三日起發生效力。

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