Act Governing Retirement, Severance, and Bereavement Compensation for the Teaching and Other Staff Members of Public Schools Article 78

If a staff member, after retiring, is reemployed in any of the following positions, the monthly remuneration received by the person may exceed the statutory basic wage, and shall not be subject to the provisions of the preceding article regarding suspension of the right to receive monthly pension1. Is employed or hired to carry out emergency or disaster response or relief work for the government because of the occurrence of an emergency or disaster.2. Is employed or hired to serve in a public medical agency or institution in a mountain region, outlying island, or other remote area, to engage in primary medical and health care duties.
中文原文 公立學校教職員退休資遣撫卹條例第78條
教職員退休後再任下列職務者,其每月所領薪酬得超過法定基本工資,不適用前條第一項停止領受月退休金權利之規定:
一、受聘(僱)執行政府因應緊急或危難事故之救災或救難職務。
二、受聘(僱)擔任山地、離島或其他偏遠地區之公立醫療機關(構),從事基層醫療照護職務。

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