(1) One or more broadcasting transmission assets are a critical broadcasting asset if:
(a) the broadcasting transmission assets are:
(i) owned or operated by the same entity; and
(ii) located on a site that, in accordance with subsection (2), is a critical transmission site; or
(b) the broadcasting transmission assets are:
(i) owned or operated by the same entity; and
(ii) located on at least 50 different sites; and
(iii) not broadcasting re - transmission assets; or
(c) the broadcasting transmission assets are owned or operated by an entity that, in accordance with subsection (3), is critical to the transmission of a broadcasting service.
Note: The rules may prescribe that a specified critical broadcasting asset is not a critical infrastructure asset (see section 9).
(2) For the purposes of paragraph (1)(a), the rules may prescribe:
(a) specified sites that are critical transmission sites; or
(b) requirements for sites to be critical transmission sites.
(3) For the purposes of paragraph (1)(c), the rules may prescribe:
(a) specified entities that are critical to the transmission of a broadcasting service; or
(b) requirements for an entity to be critical to the transmission of a broadcasting service.