Regulations for Decision on the Unfair Labor Practices Article 17

In the process of decision rendering, for the written explanation and its attached document, in addition to providing five originals to the Board, the parties shall voluntarily notify the other parties directly by means of transcripts or photocopies in accordance with the number of other parties.In case of any dispute on whether or not the other parties have received the written explanation as prescribed in preceding paragraph, the parties who propose the question shall testify; if testification fails, a notice shall be supplemented.
中文原文 不當勞動行為裁決辦法第17條
裁決程序進行中,當事人提出之書面說明或其附屬文件,除應提供五份正本予裁決委員會外,應按他方人數,逕行以繕本或影本直接通知他方。
他方就曾否收受前項書面說明之繕本或影本有爭執時,應由提出之當事人證明之;無法證明者,應即補行通知。

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