Government Procurement Act Article 29

Tender documentation for open tendering procedures and the documents for qualification review for selective tendering procedures shall be made publicly available for free or for sale on site or via mail, from the date of publication through the deadline for submission of tender or the deadline for receipt of documents. The names of suppliers to whom the tender documentation is provided for free, for sale, or via mail may not be recorded.The documentation for selective tendering procedures shall explicitly enumerate the reasons of and the need for supplier qualification.The documentation referred to in paragraph 1 shall include all the information required for the submission of tenders by tenderers.
中文原文 政府採購法第29條
公開招標之招標文件及選擇性招標之預先辦理資格審查文件,應自公告日起至截止投標日或收件日止,公開發給、發售及郵遞方式辦理。
發給、發售或郵遞時,不得登記領標廠商之名稱。
選擇性招標之文件應公開載明限制投標廠商資格之理由及其必要性。
第一項文件內容,應包括投標廠商提交投標書所需之一切必要資料。

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