Cultural Heritage Preservation Act Article 75
A prior notice to the central competent authority is required before transfer of the ownership of any private national treasure or significant antiquity. Except for transfer to the heirs, a public artifact custodian agency (institution) shall have the right of first refusal to purchase the treasure or antiquity on the same terms and conditions offered to the potential transferees.
中文原文 文化資產保存法第75條
私有國寶、重要古物所有權移轉前，應事先通知中央主管機關；除繼承者外，公立文物保管機關（構）有依同樣條件優先購買之權。