Regulation 4 Terms, provisions and limitations
The exemption provided for in regulation 3 shall be subject to the terms, provisions and limitations that –
(a)
the relevant apparatus comprised in the relevant low power device shall be for the time being approved under section 84 of the 1984 Act; and
(b)
the relevant low power device shall not –
(i)
infringe any requirements for the time being applied to it by or under any enactment for the purpose of preventing it from causing interference with any wireless telegraphy; or
(ii)
cause undue interference with any wireless telegraphy.