Act Governing the Use of Police Weapons Article 10-2

When using police weapons and causing casualties, the police officer should immediately notify paramedics to the scene or transport the injured to hospital, and meanwhile, provide necessary protection or guard from harm.
中文原文 警械使用條例第10-2條
警察人員使用警械,致現場人員傷亡時,應迅速通報救護或送醫,並作必要之保護或戒護。

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