The Notary Act Article 2

Notaries have the authority to notarize juristic acts and facts related to private rights upon the application of directly related parties or other indirectly related persons. They also have the authority to attest private documents.Notaries may also attest the following documents upon the application of directly related parties or other indirectly related persons:1. Official documents in their original form that involve facts related to private rights and where the applicants indicate the documents will be used overseas.2. The transcriptions or photocopies of official or private documents.
中文原文 公證法第2條
公證人因當事人或其他關係人之請求,就法律行為及其他關於私權之事實,有作成公證書或對於私文書予以認證之權限。
公證人對於下列文書,亦得因當事人或其他關係人之請求予以認證:
一、涉及私權事實之公文書原本或正本,經表明係持往境外使用者。
二、公、私文書之繕本或影本。

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