Copyright Act Article 56

For the purposes of public broadcasting, a radio or television broadcasting organization may, with its own equipment, sound record or video record a work; provided, this shall be limited to situations where the public broadcasting has been licensed by the economic rights holder, or situations otherwise comporting with the provisions of this Act.Except where preservation of the recording referred to in the preceding paragraph has been approved for a designated place by the specialized agency in charge of copyright matters, such sound or video recordings shall be destroyed within six months from the time of recording.
中文原文 著作權法第56條
廣播或電視,為公開播送之目的,得以自己之設備錄音或錄影該著作。
但以其公開播送業經著作財產權人之授權或合於本法規定者為限。
前項錄製物除經著作權專責機關核准保存於指定之處所外,應於錄音或錄影後六個月內銷燬之。

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