Contents
- Part I General
- Part II Water Supply Zones
- Part III Wholesomeness
- Part IV Monitoring of Water Supplies
- Part V Monitoring – Additional Provisions
- Part VI Drinking Water Protected Areas
- Part VII Investigations, Authorisation of Departures and Remedial Action
- Part VIII Water Treatment
- Part IX Records and Information
- Part X Functions of Local Authorities in Relation to Water Quality
- Part XI Enforcement
- Part XII Revocation of Regulations
- Schedule 1 Prescribed concentrations and values
- Schedule 2 Indicator parameters
- Schedule 3 Monitoring
- Schedule 4 Analytical methodology
- SCHEDULENonBreakingSpace5 Monitoring for indicative dose and analytical performance characteristics
- SCHEDULENonBreakingSpace2A Radioactive substances parameters
- SCHEDULENonBreakingSpace3A Monitoring of radioactive substances
Part I · General
Part II · Water Supply Zones
Part III · Wholesomeness
Part IV · Monitoring of Water Supplies
5Interpretation and application of Part IV#
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
6Monitoring: general provisions#
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
6AMonitoring: radioactive substances#
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
Part V · Monitoring – Additional Provisions
11Interpretation of Part V#
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
12Sampling for particular substances and parameters#
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
13Sampling at treatment works#
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
Part VI · Drinking Water Protected Areas
Part VII · Investigations, Authorisation of Departures and Remedial Action
18Investigations: Schedule 1 parameters#
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
19Investigations: indicator parameters#
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
20Action by Welsh Ministers#
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
21Failure attributable to domestic distribution system where water is supplied to the public#
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
22Authorisation of temporary supply of water that is not wholesome#
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
23Authorisations: terms and conditions#
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
24Authorisations: other limitations#
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
Part VIII · Water Treatment
27Disinfection and other treatment arrangements#
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
29Procedure following risk assessment and prohibition of supply#
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
30Contamination from pipes#
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
Part IX · Records and Information
Part X · Functions of Local Authorities in Relation to Water Quality
Part XI · Enforcement
Part XII · Revocation of Regulations
Schedule 1 · Prescribed concentrations and values
Schedule 2 · Indicator parameters
Schedule 3 · Monitoring
Table 1 · Parameters and Circumstances for Check Monitoring
Table 2 · Annual Sampling Frequencies: Water Supply Zones
Table 3 · Annual Sampling Frequencies: Treatment Works or Supply Points
Schedule 4 · Analytical methodology
Table A1 · Parameters for which, Subject to Regulation 16(7), Methods of Analysis are Prescribed
Table A2 · Parameters for which, Subject to Regulation 16(7), Methods of Analysis are Prescribed
SCHEDULENonBreakingSpace5 · Monitoring for indicative dose and analytical performance characteristics
(1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
(2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
(3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
(4). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
(5). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
(6). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
(7). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
(8). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
(9). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
(10). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
(11). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
SCHEDULENonBreakingSpace2A · Radioactive substances parameters
SCHEDULENonBreakingSpace3A · Monitoring of radioactive substances
(1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
(2). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
(3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
(4). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
(5). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (repealed)
Contains public sector information licensed under the Open Government Licence v3.0.