Regulations on the Centralized Issuance of Weather Forecasts and Warnings Article 15

When there is an earthquake, the CWB shall issue an earthquake report immediately. The ways of issuance are as follows: 1. Earthquake(s) of Intensity I to III (Scale of this country): the CWB shall inform the news media to report. 2. Earthquake(s) of Intensity IV and up (to Intensity VII): the CWB shall inform the news media to report, and in addition, inform the relevant agencies to take necessary actions.The CWB may set up an emergency responding taskforce for dealing with reporting of disastrous earthquakes; relevant regulations are enacted by the CWB.
中文原文 氣象預報警報統一發布辦法第15條
地震發生時,中央氣象局應儘速發布地震報告,其發布方式如下:
一、一級至三級地震,通知新聞傳播機構報導。
二、四級以上地震,除通知新聞傳播機構報導外,並應通知有關機關採取必要措施。
中央氣象局為地震報告事宜,得設置災害性地震應變小組。
其設置規定由中央氣象局另定之。

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