Administrative Litigation Act Article 122-1

If the parties to the litigation, witnesses, expert witnesses, or other persons relevant to the litigation do not speak the language of the Republic of China, the administrative court should appoint an interpreter for the proceedings. The same also applies when the judge does not understand the dialects used by the persons relevant to the litigation.If the persons relevant to the litigation have a hearing impairment, articulation problems, or speech problems, the administrative court should appoint an interpreter, ask questions in written form, or make them respond in written form.The rules regarding expert witnesses shall apply mutatis mutandis to the interpreters as provided for in the preceding two paragraphs.When there are circumstances as provided for in Paragraph 2, the spouse, direct blood relative, or indirect blood relative within three degrees, head of the family, family members, medical doctor, psychologist, counselor, social worker, or any person trusted by the persons relevant to the litigation may accompany such persons in court proceedings if permitted by the presiding judge.
中文原文 行政訴訟法第122-1條
當事人、證人、鑑定人或其他訴訟關係人如不通曉中華民國語言,行政法院應用通譯;法官不通曉訴訟關係人所用之方言者,亦同。
前項訴訟關係人如為聽覺、聲音或語言障礙者,行政法院應用通譯。
但亦得以文字發問或使其以文字陳述。
前二項之通譯,準用關於鑑定人之規定。
有第二項情形者,其訴訟關係人之配偶、直系或三親等內旁系血親、家長、家屬、醫師、心理師、輔導人員、社工人員或其信賴之人,經審判長許可後,得陪同在場。

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