A person shall not—
unless, before beginning to provide it or to make it available, he has given a notification to OFCOM of his intention to provide that network or service, or to make that facility available.
An electronic communications network, electronic communications service or associated facility is designated for the purposes of this section if it is of a description of networks, services or facilities that is for the time being designated by OFCOM as a description of networks, services or facilities for which notification under this section is required.
A person who has given a notification for the purposes of subsection (1) must, before—
give a notification to OFCOM of the differences or (as the case may be) of his intention to cease to provide the network or service or to make the facility available.
A notification for the purposes of this section must—
The only information OFCOM may require a notification to contain is—
The declaration of the relevant proposal that may be required under subsection (5) is whichever of the following is appropriate in the case of the person giving the notification—
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The reference in subsection (3) to providing or making available a notified network, service or facility with significant differences is a reference to continuing to provide it, or to make it available, after a change in whatever falling within subsection (5)(a) to (f) was last notified to OFCOM under this section.
References in this section to accepting service at an address are references—
....
Where a description of electronic communications network, electronic communications service or associated facility is designated for the purposes of this section at a time when a network, service or facility of that description is already being provided or made available by a person—
Subsection (11) has effect subject to any transitional provision—