Postal Act Article 8
Unless otherwise so ordered by law, mail items, postal assets, postal funds and postal property shall not be subject to inspection, conscription or seizure.
中文原文 郵政法第8條
郵件、郵政資產、郵政款項及郵政公用物，非依法律，不得作為檢查、徵收或扣押之標的。
English translation for reference only; the Chinese text prevails. Not legal advice.