(1)It shall be the function of the Authority to regulate, in accordance with this Part, the provision of the following services, namely—
(a)sound broadcasting services to which this section applies and which are provided from places in the United Kingdom;
(b)licensable sound programme services (as defined by section 112(1)) which are provided from places in the United Kingdom by persons other than the BBC; and
(c)additional services (as defined by section 114(1)) which are provided from places in the United Kingdom;
and in this Part “independent radio service” means a service falling within paragraph (a), (b) or (c) above.
(2)This section applies to—
(a)any sound broadcasting service which is provided, on a frequency or frequencies assigned to the Authority under subsection (4)—
(i)for any such minimum area of the United Kingdom as the Authority may determine in accordance with section 98(2) (a “national service”), or
(ii)for a particular area or locality in the United Kingdom (a “local service”), or
(iii)for a particular establishment or other defined location, or a particular event, in the United Kingdom (a “restricted service”); and
(b)any sound broadcasting service (other than one provided by the BBC) which consists—
(i)in the transmission of sound programmes by satellite from a place in the United Kingdom for general reception there, or
(ii)in the transmission of such programmes by satellite from a place outside the United Kingdom for general reception there, if and to the extent that the programmes included in the service consist of material provided by a person in the United Kingdom who is in a position to determine what is to be included in the service (so far as it consists of programme material provided by him),
and any such service is referred to in this Part as a “satellite service”.
(3)For the purposes of this Part satellite services shall be regarded as provided by the following persons—
(a)a service falling within subsection (2)(b)(i)—
(i)shall, if and to the extent that the programmes included in it consist of material provided by a person in the United Kingdom who is in a position to determine what is to be included in the service (so far as it consists of programme material provided by him), be regarded as provided by that person (whether the programmes are transmitted by him or not), but
(ii)shall otherwise be regarded as provided by the person by whom the programmes are transmitted; and
(b)a service falling within subsection (2)(b)(ii) shall be regarded as provided by the person by whom the programme material in question is provided as mentioned in that provision.
(4)For the purposes of this Part the Secretary of State may by notice assign to the Authority such frequencies as he may determine; and any frequency so assigned shall be taken to be so assigned for the purpose only of being used for the provision of one or more independent radio services.
(5)Any frequency assigned by the Secretary of State under subsection (4) may be so assigned for use only in such area or areas as may be specified by the Secretary of State when making the assignment.
(6)The Secretary of State may by notice revoke the assignment under subsection (4) of any frequency specified in the notice, and may do so whether or not that frequency is for the time being one on which an independent radio service is being provided.