12.—(1) The Scottish Ministers must publish proposals for activity to enable a listed authority to better perform the equality duty—
(a)not later than 31st December 2013; and
(b)subsequently, at intervals of not more than 4 years, beginning with the date on which it last published proposals under this paragraph.
(2) The Scottish Ministers must publish a report on progress in relation to the activity—
(a)not later than 31st December 2015; and
(b)subsequently, at intervals of not more than 4 years, beginning with the date on which it last published a report under this paragraph.