(1) This section deals with the approval:
(a) for the purposes of section 21 or 22A of a nuclear action:
(i) by a person for the purposes of trade or commerce between Australia and another country or between 2 States; or
(ii) by a constitutional corporation; or
(b) for the purposes of section 25 of an action that is prescribed for the purposes of subsection 25(1) and is taken:
(i) by a person for the purposes of trade or commerce between Australia and another country or between 2 States; or
(ii) by a constitutional corporation.
(2) The Minister must not grant the approval, or attach a condition to the approval, that has the effect of giving preference (within the meaning of section 99 of the Constitution) to one State or part of a State over another State or part of a State.