Regulations on Technician Skills Certification and Issuance of Certificates Article 13

When units are commissioned, authorized or delegated to process field test for skills certification, taking other than non-choice-question written tests, their sites, machines and equipment shall be evaluated and authorized by the Central Competent Authority.
中文原文 技術士技能檢定及發證辦法第13條
受委任、委託或委辦辦理技能檢定術科測試試務工作單位,其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經中央主管機關評鑑合格。

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