50.—(1) Section 77 (advisory service) is amended as follows.
(2) In subsections (1) and (2) for “Relevant Authority” substitute “Welsh Ministers”.
(3) For subsection (3) substitute—
“(3) The powers conferred on the Welsh Ministers by subsections (1) and (2) may be exercised by the Welsh Ministers acting jointly with the Regulator of Social Housing.”.