Regulations Governing Air freight Forwarder Article 19
Air freight forwarder shall keep for a period of two years all the sub-air waybills it has made out and all original data related to accounting matters.
中文原文 航空貨運承攬業管理規則第19條
航空貨運承攬業所簽發之分提單及收費有關帳冊原始資料，應保存二年。