# The Water Supply (Water Quality) Regulations (Northern Ireland) 2007 (revoked) S.R. 2007/147 · made 8 March 2007 · revised to 27 October 2017 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . PDFs: Printed copy https://openlegislation.uk/water-supply-water-quality-regulations-northern-ireland-2007-revoked/pdf/nisr_20070147_en.pdf ## Introductory text water and sewerage Made 8th March 2007 Coming into operation 1st April 2007 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## Part I: GENERAL ## 1 Citation and Commencement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## 2 Interpretation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## Part II: WATER SUPPLY ZONES ## 3 Water Supply Zones . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## Part III: WHOLESOMENESS ## 4 Wholesomeness . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## Part IV: MONITORING OF WATER SUPPLIES ## 5 Interpretation and application of Part IV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## 6 Monitoring: general provisions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## 7 Sampling points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## 8 Authorisation of supply points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## 9 Number of samples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## 10 Sampling: further provisions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## Part V: MONITORING – ADDITIONAL PROVISIONS ## 11 Interpretation of Part V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## 12 Sampling for particular substances and parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## 13 Sampling at treatment works . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## 14 Sampling at service reservoirs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## 15 Sampling: new sources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## 16 Collection and analysis of samples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## Part VI: INVESTIGATIONS, AUTHORISATION OF DEPARTURES AND REMEDIAL ACTION ## 17 Investigations: Schedule 1 parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## 18 Investigations: indicator parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## 19 Action by the Department . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## 20 Authorisation of temporary supply of water that is not wholesome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## 21 Authorisations: terms and conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## 22 Authorisations: other limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## 23 Publicity for authorisations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## 24 Revocation and modification of authorisations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## Part VII: WATER TREATMENT ## 25 Interpretation of Part VII . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## 26 Treatment of raw water . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## 27 Risk assessment for Cryptosporidium . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## 28 Procedure following risk assessment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## 29 Contamination from pipes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## 30 Application and introduction of substances and products . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## 31 Use of processes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## Part VIII: RECORDS AND INFORMATION ## 32 Maintenance of records . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## 33 Provision of information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## 34 Publication of information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## Part IX: TRANSITIONAL PROVISIONS ## 35 Transitional Provisions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## Signature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## Schedule 1 PRESCRIBED CONCENTRATIONS AND VALUES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## Schedule 2 Table in Schedule 2 of the Water Supply (Water Quality) Regulations (Northern Ireland) 2007 (indicator parameters) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## Schedule 3 Tables 1-3 in Schedule 3 of the Water Supply (Water Quality) Regulations (Northern Ireland) 2007 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## Schedule 4 ANALYTICAL METHODOLOGY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## Schedule: Schedule 5 Monitoring for indicative dose and analytical performance characteristics. ## 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ## Explanatory note . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . --- Source: https://www.legislation.gov.uk/nisr/2007/147 (the official version) Page: https://openlegislation.uk/water-supply-water-quality-regulations-northern-ireland-2007-revoked Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.