Telecommunications Act Article 49

To ensure national security and maintain the orderly sequence of radio waves, permission to manufacture, import, install or possess controlled telecommunications radio frequency devices shall be obtained from the MOTC; the model numbers and quantities of such devices manufactured or imported shall be reported to the MOTC for further reference.Regulations governing the operation permit of manufacture or import of controlled telecommunications radio frequency devices, the issuance, renewal, replacement and termination of operation license, administration of manufacture, import, installation and possession of the said devices, and other related matters shall be enacted by the MOTC.No controlled telecommunications radio frequency device shall be manufactured, imported, sold or publicly displayed unless it has received type approval and recognition of inspections. However, the manufacture of such devices in connection with academic studies, technological research and developments or experiments, as well as uses exclusively for exportation, re-importation after exportation and other uses permitted by the MOTC of such devices are exempted.The items of controlled telecommunications radio frequency devices mentioned in the first paragraph shall be announced by the MOTC.