Regulations for Procurement of Real Property in Designated Areas by Entities Article 13
An entity conducting price negotiation or other negotiations in accordance with these regulations shall require the supplier’s representative to bring the identification card, registered seal, original copy of proof of property ownership and any other relevant documents and to attend in person or by entrusting an agent.
中文原文 機關指定地區採購房地產作業辦法第13條
機關依本辦法洽廠商議價或協商時，應規定廠商代表攜帶身分證、印鑑、產權憑證正本及其他相關資料親自出席或委託代理人出席。