Postal Act Article 38
Opening or concealing mail items belonging to others or stealing looks into the contents by other means without proper cause shall be punished by detention or a maximum fine of NT$90,000.
中文原文 郵政法第38條
無故開拆或隱匿他人之郵件或以其他方法窺視其內容者，處拘役或新臺幣九萬元以下罰金。