Regulations for Renewal of Professional Engineer Licenses Article 3

The term “verification of professional practice” set forth in Subparagraph 4 of Paragraph 1 of the preceding Article denotes the business register book provided under Article 15 of the Act.
中文原文 技師執業執照換發辦法第3條
前條第一項第四款所稱執業證明文件,指技師依本法第十五條所備之業務登記簿。

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