Regulations for Technician Skills Certification Administration and Test Site Article 33-1

Those, who hold a certificate of disability, a disability certificate issued by the education authorities, or the result of identification of disability, shall apply to the certification administration agency for lengthening the duration of the written and field test by 20%.
中文原文 技術士技能檢定作業及試場規則第33-1條
持有身心障礙證明、教育主管機關核發之身心障礙證明或身心障礙鑑定結果函文者,於報名時得向學、術科測試辦理單位申請學、術科測試時間延長百分之二十。

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