Juvenile Justice Act Article 65

Criminal prosecution and punishment against juvenile offenses are limited to matters transferred in accordance with Article 27, Paragraphs 1 and 2.Rules in the Code of Criminal Procedure regarding private prosecution and the participation of the victim in the proceedings shall not apply to juvenile criminal cases.Rules in this Chapter shall apply to a juvenile who has reached the age of 18 after committing the crime.
中文原文 少年事件處理法第65條
對於少年犯罪之刑事追訴及處罰,以依第二十七條第一項、第二項移送之案件為限。
刑事訴訟法關於自訴及被害人訴訟參與之規定,於少年刑事案件不適用之。
本章之規定,於少年犯罪後已滿十八歲者適用之。

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