9.—(1) The exemption provided for in regulation 8 shall apply to ultra-wideband equipment which complies with the requirements of paragraphs (2) to (4) of this regulation.
(2) The ultra-wideband equipment must be used in a location tracking system.
(3) The ultra-wideband equipment must not cause or contribute to undue interference to other users of the electromagnetic spectrum.
(4) The ultra-wideband equipment must emit transmissions which are in accordance with the condition in regulation 10.