Regulations of Sexual Harassment Mediation Article 12

If the mediation fails, those directly involved may apply for the certificate of failure of mediation.The certificate mentioned in the preceding paragraph shall be issued within seven days after being applied.
中文原文 性騷擾事件調解辦法第12條
調解不成立者,當事人得申請發給調解不成立之證明書。
前項證明書,應於申請後七日內發給之。

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