Enforcement Rules for the Act Governing Relations between Peoples of the Taiwan Area and the Mainland Area Article 72
To safeguard border security and national interests, a reason need not be provided for the refusal of issuance, revocation or annulment of entry permit for a person of the Mainland Area.
中文原文 臺灣地區與大陸地區人民關係條例施行細則第72條
基於維護國境安全及國家利益，對大陸地區人民所為之不予許可、撤銷或廢止入境許可，得不附理由。