Section 21

A reference in this Act to the inclusion of a programme in a cable programme service is a reference to its inclusion in such a service by the person providing that service.

For the purposes of this Act, no account shall be taken of a cable programme service if, and to the extent that, it is provided for a person providing another such service.

Where a service of distributing matter over wires or over other paths provided by a material substance is only incidental to, or part of, a service of transmitting telegraphic or telephonic communications, a subscriber to the last-mentioned service shall be taken, for the purposes of this section, to be a subscriber to the first-mentioned service.