(1) A person commits an offence if:
(a) the person engages in conduct; and
(b) the conduct results in damage to, the destruction of, obstruction of or interference with any of the things listed in subsection ( 2); and
(c) the person intends to bring about that result; and
(d) the thing is used or occupied either wholly or in part for the purposes of a special defence undertaking.
Penalty : Imprisonment for 7 years.
(2) The following are the listed things:
(a) a railway, tramway, roadway, wharf, pier or jetty, or a work or structure which is part of or connected with a means of transport by land, water or air;
(b) a searchlight, lighthouse, buoy or other navigational aid;
(c) a public building, fire station, aerodrome, air station or runway for aircraft;
(d) a signal, telegraph, telephone, radar or wireless station or office;
(e) a place used for gas, water or electricity works or other works for purposes of a public character.