Assisted Reproduction Act Article 10

Assisted reproduction institutions shall not provide reproductive cells donated by a single donor to two or more recipient couples at the same time, and shall immediately cease providing reproductive cells from the same donor after a recipient couple successfully achieves pregnancy; Article 21 of this Act shall be complied with after that recipient couple completes a live birth.
中文原文 人工生殖法第10條
人工生殖機構對同一捐贈人捐贈之生殖細胞,不得同時提供二對以上受術夫妻使用,並於提供一對受術夫妻成功懷孕後,應即停止提供使用;俟該受術夫妻完成活產,應即依第二十一條規定處理。

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