Employment Service Act Article 78

(Ⅰ)Foreign individuals who are family members of staff at foreign embassies, consulates, agencies, and international organizations stationed in the Republic of China, as well as other foreign persons reported ad hoc by the Ministry of Foreign Affairs to the Central Competent Authority, are required to apply to the Ministry of Foreign Affairs for a work permit if they wish to work in the Republic of China.(Ⅱ)The provisions of Articles 46 to 48, 50, 52 to 56, 58 to 61, and 74 shall not apply to the foreign workers in Paragraph 1 of this article working in the Republic of China.(Ⅲ)The Ministry of Foreign Affairs shall collaborate with the Central Competent Authority to promulgate the regulations regarding the issuance and annulment of such permit and other matters related to employment and administration.
中文原文 就業服務法第78條
各國駐華使領館、駐華外國機構及駐華各國際組織人員之眷屬或其他經外交部專案彙報中央主管機關之外國人,其在中華民國境內有從事工作之必要者,由該外國人向外交部申請許可。
前項外國人在中華民國境內從事工作,不適用第四十六條至第四十八條、第五十條、第五十二條至第五十六條、第五十八條至第六十一條及第七十四條規定。
第一項之申請許可、廢止許可及其他應遵行事項之辦法,由外交部會同中央主管機關定之。

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