Regulations for Administration on Type II Telecommunications Business Article 27

An operator shall provide records and contents of telecommunications for the purpose of investigation or compilation of evidence upon request in accordance with legal procedures.The supervision of telecommunication contents as referred to in the preceding paragraph shall be undertaken under the Communication Protection and Interception Act.Operators shall retain telecommunications records as per Paragraph 1 for a period as follows:1. Voice Simple Resale Service communication records shall be retained for at least 6 months.2. Internet Telephony Service communication records shall be retained for at least 6 months.3. Internet access service:(1) The records of dialed subscriber identification account, communication dates and online and off-line time shall be retained for at least 6 months.(2) The records of non-fixed ADSL subscriber identification account, communication dates and online and off-line time shall be retained for at least 3 months.(3) The record of subscriber identification account for cable modem, communications date and online and off-line time shall be retained for at least 3 months.(4) Source IP address and system time for the contents that posted on bulletin board, photo area or news group shall be retained for at least 3 months.(5) Source IP addresses and system times shall be retained for at least 6 months when applying for a free email address and a web page.(6) E-mail communication records shall be retained for at least one month.4. Mobile Virtual Network Service communication records shall be retained for at least 6 months.Operators shall verify and register the subscriber’s information, and retain the data for at least one year after the service contract has been terminated; operators shall provide the required data when a related organization inquires about system data in accordance with the regulations. Services cannot be opened to a subscriber until Mobile Virtual Network Service or E.164 Internet Telephony Service Operators have completed the storing of subscriber’s information. Mobile Virtual Network Service or E.164 Internet Telephony Service run by prepaid card or other prepaid approaches shall be the same.The subscriber’s data as referred to in the preceding paragraph shall include the subscriber’s name and address, as well as two numbers of documents of identification. In addition, the numbers allocated by Mobile Virtual Network Service Operator or E.164 Internet Telephony Service Operator shall be included. In the case where the subscriber is a government agency, public school or state-run enterprise entity, the agency (institution)’s official document may be submitted as proof of identity.The numbers of documents of identification as referred to in the preceding paragraph, in the case of an application by a domestic natural person, shall refer to the user’s ID Number and a number of a document of identification of other forms that suffices to identify the individual; in the case of an application by a foreign natural person, refers to the user’s passport number and the Alien Permanent Resident Certificate number, or either of the passport number or the Alien Permanent Resident Certificate number, and a number of a document of identification of other forms that suffices to identify the individual; when applied by a legal person, refers to the business registration identification number and the representative’s ID Number, the passport number or the Alien Permanent Resident Certificate number.The Competent Authority may restrict the operators in accepting the amount of telecommunications service’s subscriber numbers which the general public can apply for using the same identification document number. The operator is to implement the foresaid matter as per the restrictive conditions and implementation method announced by the Competent Authority.Mobile Virtual Network Service Operators or E.164 Internet Telephony Service Operator mentioned in paragraph 4 shall load system data files for operators within 2 days upon receiving subscriber’s application.
中文原文 第二類電信事業管理規則第27條
經營者對於調查或蒐集證據,並依法律程序查詢電信之有無及其內容者,應提供之。
前項電信內容之監察事項,依通訊保障及監察法規定辦理之。
經營者對於第一項電信通信紀錄應至少保存期間如下:
一、語音單純轉售服務通信紀錄應保存六個月。
二、網路電話服務通信紀錄應保存六個月。
三、網際網路接取服務:
(一)撥接用戶識別帳號、通信日期及上、下網時間等紀錄應保存六個月。
(二)非固接式非對稱性數位用戶迴路(ADSL)用戶識別帳號、通信日期及上、下網時間等紀錄應保存三個月。
(三)纜線數據機用戶識別帳號、通信日期及上、下網時間等紀錄應保存三個月。
(四)張貼於留言版、貼圖區或新聞討論群之內容來源IP位址與當時系統時間應保存三個月。
(五)免費電子郵件信箱及網頁空間線上申請帳號時之來源IP位址及當時系統時間應保存六個月。
(六)電子郵件通信紀錄應保存一個月。
四、虛擬行動網路服務通信紀錄應保存六個月。
經營者應核對及登錄其用戶之資料並至少保存至服務契約終止後一年;有關機關依法查詢時,經營者應提供之。
虛擬行動網路服務經營者或E.164用戶號碼網路電話服務經營者應將使用者資料載入其系統資料檔存查後始得開通;以預付卡或其他預付資費方式經營虛擬行動網路服務者或E.164用戶號碼網路電話服務者,亦同。
前項用戶之資料包括使用者姓名、住址及二身分證明文件號碼等資料,且虛擬行動網路服務經營者或E.164用戶號碼網路電話服務經營者另應包括所指配號碼。
用戶為政府機關、公立學校及公營事業機構,得以該機關(構)公文書作為識別用戶身分之證明文件。
前項身分證明文件號碼,於本國自然人申請時,指國民身分證及國民身分證外足資辨識身分之證明文件號碼;於外國自然人申請時,指護照及外僑永久居留證號碼,或護照、外僑永久居留證擇一及其他足資辨識身分之證明文件號碼;於法人申請時,指公司登記統一編號及代表人國民身分證、護照或外僑永久居留證號碼。
主管機關得限制經營者受理民眾以同一身分證統一編號申請電信服務之用戶號碼數。
經營者應依主管機關公告之限制條件及執行方式辦理。
第四項之虛擬行動網路服務經營者或E.164用戶號碼網路電話服務經營者應於受理申請二日內完成其使用者資料之載入。

English translation for reference only; the Chinese text prevails. Not legal advice.