Regulations on the Permission and Administration of the Employment of Foreign Workers Article 11
If an employer finds it necessary to continue the employment of a type A foreign worker, he/she is required to apply for an extension of the employment permit within four months of its expiration date by submitting the documents detailed in Subparagraph 1, Subpara-graphs 3 to 6, Paragraph 1, Article 9 to the Central Competent Authority. However, when the duration of the employment permit is less than six months, an extension can only be applied for after two-thirds of permit duration is completed.
中文原文 雇主聘僱外國人許可及管理辦法第11條
聘僱許可有效期限屆滿日前四個月期間內，雇主如有繼續聘僱該第一類外國人之必要者，於該期限內應備第九條第一項第一款、第三款至第六款規定之文件，向中央主管機關申請展延聘僱許可。
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。
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。