Enforcement Rules of the Labor Insurance Act Article 50
If the insured persons, their beneficiaries or the person pays for funeral expenses submit their applications for payment to the insurer by post mail, the postmark of the sending post office shall apply.
中文原文 勞工保險條例施行細則第50條
被保險人、受益人或支出殯葬費之人以郵寄方式向保險人提出請領保險給付者，以原寄郵局郵戳之日期為準。