Classification of waters2
The classifications DW1, DW2 and DW3 and the criteria for those classifications set out in Schedule 1 shall apply for classifying inland waters by reference to their suitability for abstraction for supply as drinking water.
The classifications DW1, DW2 and DW3 and the criteria for those classifications set out in Schedule 1 shall apply for classifying inland waters by reference to their suitability for abstraction for supply as drinking water.