Regulations for Administration of Mobile Broadband Businesses Article 47

Only when the nominated bidder completes the installation of more than 250 fifth-generation mobile communications base stations, may it apply to the competent authority for verification of the system technology verification. After the verification has been confirmed, a system technology verification certificate shallbe issued.The foresaid nominated bidder shall complete the system development three months prior to the expiry of the founding inceptionconsent letter, and complete the system technology validation filing procedure with the competent authority.The operator shall managechanges in the Cell Broadcast Entityequipment in accordance with the provisions of Paragraph 5 of Article 55, within one year after obtaining the concession license open for application in 2019 or the announcement of the amendment to the unified message exchange format for public warning system. After completion, it shall apply to the competent authority for system technology verification.When anoperator adds or changes its system switching equipment, or when the number of base stationsin the new frequency band exceeds250, it shall first apply to the competent authority for approval;after the completion of the addition or modification,it shall apply to the competent authority for system technology verification.Said equipmentcan only be used after it has passedverification, and a system technology verification certificate has been issued by the competent authority.The nominated bidder or the operator's system technology validation process shall be implemented per the mobile broadband system validation technology guidelines.