Regulations on Technician Skills Certification and Issuance of Certificates Article 20

For field test of skills certification taking other than non-choice-question written test, the sites, machines and equipment employed shall be first evaluated by the Central Competent Authority. The evaluation may be waived, if the skill test sites are located at sea, undersea, or in the air.
中文原文 技術士技能檢定及發證辦法第20條
技能檢定術科測試採筆試非測驗題以外之方式者,其場地及機具設備應先經中央主管機關評鑑。
但術科測試場地設在海上、海下或空中者,其場地得不列入評鑑。

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