Act Governing Retirement, Severance, and Bereavement Compensation Under the Individual Account System for the Teaching and Other Staff of Public Educational Institutions Article 68

If a staff member takes voluntary retirement or age-mandated retirement in accordance with this Act, the effective date of their retirement shall be prudently decided at the time they apply to retire. Before the effective date of retirement, any request for a change or withdrawal of the application for retirement must be agreed to by the employing educational institution. It is not permitted to request any change after the effective date of retirement.The choice of type of retirement and benefit payments claimed by a staff member or their survivors in accordance with Article 27, Article 33, and Article 41, Paragraph 1 and the form of payment of a monthly pension chosen in accordance with Article 29, Paragraph 1, Subparagraph 2 shall be prudently decided at the time of making the application. Unless other provisions of this Act apply, it is not permitted to request any changes after the competent authority has reviewed and approved the claim and it has become effective,
中文原文 公立學校教職員個人專戶制退休資遣撫卹條例第68條
依本條例辦理自願退休或屆齡退休之教職員,其生效日期應於申請時審慎決定;於退休生效日前,請求變更或撤回退休申請者,須經服務學校同意;自退休生效日起,不得請求變更。
教職員或其遺族依第二十七條、第三十三條及第四十一條第一項請領退撫給與之種類及依第二十九條第一項第二款選擇月退休金之支領方式,應於申請時審慎決定;經主管機關審定生效後,除本條例另有規定外,不得請求變更。

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