Architects Act Article 20

The architect is obliged to execute all commissioned undertakings under the principles of good faith, and thus should refrain from engaging in inappropriate or illegal behaviors or neglecting his/her professional obligations to the appointed undertakings.
中文原文 建築師法第20條
建築師受委託辦理各項業務,應遵守誠實信用之原則,不得有不正當行為及違反或廢弛其業務上應盡之義務。

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