Standard for Popularized Delivery Services Article 8
Unless the timeliness of delivery of the popularized delivery services is affected by weather, traffic/transportation or other factors, the timeliness of delivery shall meet the following criteria, and the delivery rate shall be no less than 96 percent on average per month:1. Mail sent and received in Taiwan proper or outlying islands shall be delivered within three working days from the next day of mailing. However, printed matters shall be delivered within five working days from the next day after it is sent.2. Mail sent and received between Taiwan proper and outlying islands or between outlying islands shall be delivered within five working days from the next day of mailing. However, printed matters shall be delivered within seven working days from the next day after it is sent.
中文原文 遞送普及服務標準第8條
普及服務之遞送時效除受天候或交通運輸等因素致影響送達時效者外，應符合下列基準，且送達比率每月平均應不低於百分之九十六：
一、臺灣本島內或離島內互寄，自寄出之次日起三個工作日內送達。
但印刷物自寄出之次日起五個工作日內送達。
二、臺灣本島與離島間或離島間互寄，自寄出之次日起五個工作日內送達。
但印刷物自寄出之次日起七個工作日內送達。
一、臺灣本島內或離島內互寄，自寄出之次日起三個工作日內送達。
但印刷物自寄出之次日起五個工作日內送達。
二、臺灣本島與離島間或離島間互寄，自寄出之次日起五個工作日內送達。
但印刷物自寄出之次日起七個工作日內送達。