Enforcement Rules of Professional Engineers Act Article 7

Where a professional engineer has possessed certificate verifying successful pass in professional engineer examination or professional engineer certificate, the engineering branch of which changes, the scope of professional practice, and renewal of the professional engineer certificate and professional engineer license shall be announced by the central competent authority after consultation with the competent authority of examination.
中文原文 技師法施行細則第7條
領有技師考試及格證書或技師證書者,其原屬科別有變更時,關於執業範圍、技師證書及執業執照之換發,由中央主管機關會商考政主管機關後公告之。

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