Implementation Regulations of Real Estate Broking Management Act Article 18
A broker who may not apply a new certificate according to the regulations, or be withdrawn the application, and whose original certificate is expired would be cancelled the certificate by the original issued institution that shall announce in public and inform the broker, the municipal or the county (city) administration office which his or her broking agency is located , the business association and the national business union.
中文原文 不動產經紀業管理條例施行細則第18條
經紀人未依規定辦理換發證書，或申請換發證書被駁回，其原證書有效期間屆滿者，由原核發機關註銷原證書，並公告周知及通知當事人、其任職經紀業所在地直轄市或縣（市）主管機關及該經紀業所屬之同業公會轉知其全國聯合會。