51.—(1) The named areas designated by Scottish Water as its water supply zones for the year 2015 in accordance with regulation 3(1) and (2) of the 2001 Regulations are to be treated as areas designated (and named as such) by Scottish Water to be water supply zones for that year in accordance with regulation 3 of these Regulations.
(2) In regulation 2(1), “water supply zone” includes the areas that are treated as water supply zones for the year 2015 by virtue of paragraph (1).