Library Act Article 18

The national library may impose fine(s)totaling 10 times the retail price of a publication if the publisher violates Article 15, Paragraph 2 of this act and fails to submit a copy of the publication within the timeframe designated by the national library. Fine(s)may be imposed continuously until a copy is submitted.
中文原文 圖書館法第18條
出版人違反第十五條第二項規定,經國家圖書館通知限期寄送,屆期仍不寄送者,由國家圖書館處該出版品定價十倍之罰鍰,並得按次連續處罰至其寄送為止。

English translation for reference only; the Chinese text prevails. Not legal advice.