Administrative Regulations on the Establishment and Operation of the Dedicated Taxi Radio Station Article 4

The National Communications Commission (hereinafter referred to as "NCC") may allocate radio frequencies to the competent authority of highways which shall accept applications for the establishment of Stations.The schedule of application under the preceding Paragraph shall be announced by the competent authority of highways.
中文原文 計程車專用無線電臺設置使用管理辦法第4條
國家通訊傳播委員會(以下簡稱本會)得視需要指定無線電頻率供各公路主管機關受理設置電臺申請。
前項申請之時程,由該管公路主管機關公告之。

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