Teacher Education Act Article 21

To obtain a teacher qualification, a person who took the Pre-service Teacher Education Courses without the completion of Practical Education Training courses before the amendments to this Act that took effect on May 26, 2017, may apply in advance to do Practical Education Training within six years from the date of effect of these amendments to this Act and be exempt from the restrictions set out in Article 10, Paragraph 1, Subparagraph 2.A person who took the Pre-service Teacher Education Courses and completed the Practical Education Training courses before the amendments to this Act that took effect on May 26, 2017, may go about obtaining a teacher qualification in accordance with the provisions of Article 10, or may apply the provisions that were in effect before the amendments to this Act took effect within ten years from the date of effect of the amendments to this Act, and will be exempted from the restrictions set out in Article 10, Paragraph 1, Subparagraph 2.
中文原文 師資培育法第21條
本法中華民國一百零六年五月二十六日修正之條文施行前,已修習師資職前教育課程而未完成教育實習課程者,其教師資格之取得,自本法修正施行之日起六年內,得先申請修習教育實習,免受第十條第一項第二款規定之限制。
本法中華民國一百零六年五月二十六日修正之條文施行前,已修習師資職前教育課程且完成教育實習課程者,其教師資格之取得,得依第十條規定辦理,或自本法修正施行之日起十年內,得適用本法修正施行前之規定,免受第十條第一項第二款規定之限制。

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