Enforcement Rules of the Government Procurement Act Article 70
Before conducting the first price reduction with comparison, an entity shall announce the outcome of price reduction by the tenderer of the lowest tender; before conducting the subsequent price reduction with comparison, an entity shall announce the outcome of the lowest tender price of the previous price reduction with comparison.Where the price reduction with comparison or comprehensive evaluation is limited to one time or two times, it shall either be specified in the tender documentation or be notified to the tenderers prior to their participating in the price reduction with comparison or negotiation.Where any of the following circumstances occurs to a tenderer, the entity may conduct the next price reduction with comparison or negotiation without notifying the tenderer to participate:1. where the tenderer does not reduce the tender price to the previously announced lowest tender price following the price reduction or price reduction with comparison; or2. where the tenderer is deemed waiving its rights pursuant to Article 60 of the Act.
中文原文 政府採購法施行細則第70條
機關於第一次比減價格前，應宣布最低標廠商減價結果；第二次以後比減價格前，應宣布前一次比減價格之最低標價。
機關限制廠商比減價格或綜合評選之次數為一次或二次者，應於招標文件中規定或於比減價格或採行協商措施前通知參加比減價格或協商之廠商。
參加比減價格或協商之廠商有下列情形之一者，機關得不通知其參加下一次之比減價格或協商：
一、未能減至機關所宣布之前一次減價或比減價格之最低標價。
二、依本法第六十條規定視同放棄。
機關限制廠商比減價格或綜合評選之次數為一次或二次者，應於招標文件中規定或於比減價格或採行協商措施前通知參加比減價格或協商之廠商。
參加比減價格或協商之廠商有下列情形之一者，機關得不通知其參加下一次之比減價格或協商：
一、未能減至機關所宣布之前一次減價或比減價格之最低標價。
二、依本法第六十條規定視同放棄。