Qualification and Criteria Standards for the Employment of Foreign Professionals as Teachers by Short-term Supplementary Learning Centers Article 9

When an employer deems it necessary to continue to employ a foreign professional to engage in work prescribed in Article 3, they shall apply to the MOL for an extension of the employment permit with the required documents prescribed in Subparagraphs 1, 3 through 6, Paragraph 1 of the preceding Article submitted a minimum of four months prior to the expiration of the employment permit. If the duration of the employment permit is less than six months, the employer shall apply after two-thirds of the duration of the employment permit is completed.When the employer fails to apply within the period of time prescribed in the Standards, he/she may be permitted by the MOL to submit the application within a further 15-day period, on one occasion only.
中文原文 短期補習班聘僱外國專業人才從事具專門知識或技術教師工作資格及審查標準第9條
聘僱許可有效期限屆滿日前四個月期間內,雇主有繼續聘僱外國專業人才從事第三條所定工作之必要者,於該期限內應備前條第一項第一款、第三款至第六款規定之文件,向本部申請展延聘僱許可。
但聘僱許可期間不足六個月者,應於聘僱許可期間逾三分之二後,始得申請。
雇主因故不能於本標準規定期限內申請者,經本部認可後,得於十五日內,補行申請,並以一次為限。

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