(3) The owners and management agents of buildings shall— (a) require proof of licences and authorization from the Commission before authorizing the installation of any radio communication systems in their premises; (b) keep records of all equipment installations; and (c) permit unlimited access by the Commission’s authorized officers to the licensees’ installations for the purposes of inspection and verification of operational parameters. (4) A licensee shall, when requested to do so, make available all records that relate to a station’s operations to the Commission’s authorized officers. (5) A licensee shall report any interference experienced to the Commission, in writing. (6) Where the Commission, pursuant to a report made to it or on its own accord, is of the view that certain measures need to be undertaken to avoid or mitigate any interference, the Commission may require a licensee or a class of licensees, in writing, to take the measures specified. 14. Inspection, sitting and maintenance of illuminated towers and control equipment. (1) A licensee of a radio station that has an antenna structure shall paint and illuminate the tower, perform routine inspections and maintenance of the tower to ensure that it is properly marked and illuminated and on any other associated control equipment, required. (2) All licensees shall comply with directions given by the Commission in consultation with the government agency responsible for civil aviation, in matters relating to antenna towers. (3) All licensees shall ensure that the sitting of antennas and towers comply with all applicable laws to which they are subject to. (4) All licensees shall ensure that the sitting and installation of transmitters, antennas and towers comply with the laws and guidelines relating to radiation limits that may be in force from time to time.