(1) In section 14(1)(b) of the Principal Act, for "constructed." substitute "constructed; or".
(2) After section 14(1)(b) of the Principal Act insert —
"(c) change the use of land that they own or occupy to use for a radiation facility unless they hold a facility construction licence, that is in force, that allows them to use that land for a radiation facility; or
(d) change the use of a building that they own or occupy to use as a radiation facility unless they hold a facility construction licence, that is in force, that allows them to use that building as a radiation facility.".