s 55 Water supply: England and Wales.
Nothing in Part 2 of this Act or any regulations or order made under that Part shall apply in relation to the supply of water to any premises, whether— (a) by a water undertaker; (b) by a water supply licensee (within the meaning of the Water Industry Act 1991); or (c) by means of a private supply (within the meaning of Part 3 of that Act).