Regulation 14 Monitoring of class A, B, 1 and 2 supplies – standard sampling frequency

Subject to regulations 15 to 17, a local authority shall, in the case of a class A, B, 1 or 2 supply, take in each year not less than the standard number of samples specified in column (3) or, as the case may be, column (6) of Schedule 3 for each parameter listed in column (1) of that Schedule and shall analyse the samples for compliance with the prescribed concentrations or values for those parameters.