Limited Partnership Act Article 32

No additional limited partner shall be admitted to the limited partnership without the consent of all general partners unless otherwise provided by the limited partnership agreement; additional general partners shall be admitted with the consent of all partners.An additional general partner shall be liable for the liabilities of the limited partnership incurred prior to his or her admission to the partnership.
中文原文 有限合夥法第32條
有限合夥人之加入,除有限合夥契約另有約定者外,應經全體普通合夥人之同意;普通合夥人之加入,應經全體合夥人之同意。
加入有限合夥為普通合夥人者,對於未加入前有限合夥已發生之債務,亦應負責。

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