(1) Subsection (2) applies where any regulations under section 1 are in force.
(2) The appropriate Minister who made the regulations must in each relevant period review whether the regulations are still appropriate for the purpose stated in them under section 1(3).
(3) If a purpose so stated in any regulations under section 1 is a purpose other than compliance with a UN obligation or other international obligation, any review of those regulations under this section must also include a consideration of -
(a) whether carrying out that purpose would meet any one or more of the conditions in paragraphs (a) to (i) of section 1(2),
(b) whether there are good reasons to pursue that purpose, and
(c) whether the imposition of sanctions is a reasonable course of action for that purpose.
(4) In subsection (3)(c) "sanctions" means prohibitions and requirements of the kinds which are imposed by the regulations for the purpose in question (or both for that purpose and for another purpose of the