6.—(1) Regulation 15 (action plans: general requirements) is amended as follows:
(2) For paragraph (1)(d) substitute “identify and address priorities having regard to guidance issued by the Welsh Ministers under regulation 30(1)”.
(3) For paragraph (4), substitute—
“The Welsh Ministers may compile consolidated noise maps in respect of any area from any strategic noise maps that—
are made or revised pursuant to regulation 7,11 or 12 and adopted pursuant to regulation 23, and
concern any part of the area addressed by the action plan.”