If:
(a) a person is a carrier; and
(b) during a period comprising the whole or a part of a month in an eligible financial year, either:
(i) the person owns a local access line, but no nominated carrier declaration is in force in relation to the line; or
(ii) under a nominated carrier declaration, the person is the nominated carrier in relation to a local access line; and
(c) the line is not an exempt line in relation to the person for the month; and
(d) during the whole or a part of the period, a carriage service provider (who may be the person) supplies a designated broadband service to particular premises in Australia using the line;
the premises are potentially chargeable premises in relation to the person for the month.
Note: The line does not need to be physically connected to the premises. This is because using has an extended meaning--see subsection 5(1) of this Act and section 24 of the Telecommunications Act 1997 (when read together with section 18A of the Acts Interpretation Act 1901 ).