Civil Aviation Act Article 123

This Act shall become effective on the date of promulgation, except for Article 99-9 through Article 99-19 and Article 118-1 through 118-3 as amended on April 3, 2018, the effective date of which shall be determined by the Executive Yuan.
中文原文 民用航空法第123條
本法除中華民國一百零七年四月三日修正之第九十九條之九至第九十九條之十九及第一百十八條之一至第一百十八條之三之施行日期,由行政院定之外,自公布日施行。

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