Regulations on Counseling and Management of Immigration Service Organizations Article 22
An attorney who provides immigration services in accordance with the proviso of Paragraph 1 of Article 55 of the Act must, within one month from the day following the date of occurrence of the fact that the attorney or the law firm changes its registration, or changes the presiding attorney or the attorney in charge of the operation and management of the law firm, submit an application for a change of the registration certificate, together with the relevant supporting documents, and apply for a reissuance of the certificate of registration with the NIA.
中文原文 移民業務機構及其從業人員輔導管理辦法第22條
依本法第五十五條第一項但書規定經營移民業務者，其律師或法律事務所變更登記事項、主持律師或負責營運管理律師變更時，應於事實發生之翌日起一個月內，檢附變更註冊登記證申請書及相關證明文件，向移民署申請換發註冊登記證。