Article 88 The competent civil aviation authority under the State Council shall exercise control over civil aviation radio stations and the special frequencies assigned to be used by civil aviation system according to law.
No radio station or other instrument and device used by a unit or an individual shall hinder the normal use of civil aviation special radio frequencies. Where harmful interference has been caused to civil aviation special radio frequencies, the unit or individual concerned shall rapidly remove such interference: the use of such radio station or other instrument and device shall be stopped before the removal of the interference.
Article 89 The post and telecommunication enterprise shall give priority in service to civil aviation telecommunication transmission.
The State meteorological organ shall provide necessary meteorological data to civil aviation meteorological organ.
Section 4Essential Documents for Flight
Article 90 A civil aircraft engaged in flight operation shall carry the following documents:
(1) Civil aircraft certificate of nationality registration;
