Petitions Act Article 8

Each authority that handles a petition case shall notify the petitioner of the result; if the petition case is beyond its jurisdiction, the petitioner shall be notified of the appropriate authority to which the petition should be submitted.
中文原文 請願法第8條
各機關處理請願案件,應將其結果通知請願人;如請願事項非其職掌,應將所當投遞之機關通知請願人。

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