directions from the Commission that will assist in the resolution of frequency interferences. Inspection and maintenance of towers and control equipment. 27. (1) A licensee of any radio station which has an antenna structure required to be painted and illuminated pursuant to the provisions of any written law shall perform all inspections and maintenance of the tower marking and lighting, and associated control equipment, required thereto. (2) All licensees shall ensure full compliance with directions given by the Commission in consultation with the government agency responsible for civil aviation, in regard to antenna towers. Misuse of frequencies. 28. (1) Any licensee who uses a frequency or frequencies assigned, or provides a radio communications service other than the service or services for which he holds a licence shall be guilty of an offence. (2) Any licensee who uses an unauthorised frequency or equipment to offer radio communication service shall be guilty of an offence. Discontinuation of station operation. Measures against violations. 29. Where a licensee intends to permanently discontinue operating a radio communication station, the licensee shall forward the station licence, together with a request for cancellation of the licence, to the Commission. 30.(1) The Commission may disable or confiscate any radio communication apparatus or stations operated in contravention of the condition of license or in contravention of the Act and these Regulations (2) The confiscated equipment or apparatus shall be disposed of according to the applicable procedures. Revocation 31. (1) The Commission may revoke a license if- of licenses. (a) the licensee contravenes any part or parts of the licence conditions; (b) the service provision license or permit is not in 27