Radio and Television Act Article 9

Appropriate frequencies shall be reserved to publicize national policies, meet educational needs, raise the cultural standard, broadcast terrestrial educational programs, and conduct international broadcast. Such frequencies shall be prescribed by the regulatory agency and the MOTC in conjunction with other pertinent agencies.
中文原文 廣播電視法第9條
為闡揚國策,配合教育需求,提高文化水準,播放空中教學與辦理國際廣播需要,應保留適當之電波頻率;其頻率由主管機關與交通部會同有關機關定之。

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