Enforcement Rules of the Personal Data Protection Act Article 31

"Public interest groups", as referred to under paragraph 1 of Article 52 of the PDPA, shall mean incorporated charities, incorporated foundations or administrative entities established in accordance with the Civil Code or other laws and having the professional ability regarding the protection of personal data.
中文原文 個人資料保護法施行細則第31條
本法第五十二條第一項所稱之公益團體,指依民法或其他法律設立並具備個人資料保護專業能力之公益社團法人、財團法人及行政法人。

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