- Y Diweddaraf sydd Ar Gael (Diwygiedig)
- Pwynt Penodol mewn Amser (27/06/2016)
- Gwreiddiol (a wnaed Fel)
Point in time view as at 27/06/2016.
There are currently no known outstanding effects for the The Water Supply (Water Quality) Regulations 2016.
Revised legislation carried on this site may not be fully up to date. At the current time any known changes or effects made by subsequent legislation have been applied to the text of the legislation you are viewing by the editorial team. Please see ‘Frequently Asked Questions’ for details regarding the timescales for which new effects are identified and recorded on this site.
Regulation 2
Part I: Directive requirements
(1) | (2) | (3) | (4) | (5) |
---|---|---|---|---|
Item | Parameters | Concentration or value (maximum) | Units of measurement | Point of compliance |
1. | Enterococci | 0 | number/100ml | Consumers' taps |
2. | Escherichia coli | 0 | number/100ml | Consumers' taps |
(E. coli) |
Part II: National requirements
1 Compliance required as to 95% of samples from each service reservoir (regulation 4(6)). | ||||
(1) | (2) | (3) | (4) | (5) |
---|---|---|---|---|
Item | Parameters | Concentration or value (maximum) | Units of measurement | Point of compliance |
1. | Coliform bacteria | 0 | number/100ml | Service reservoirs1 and water treatment works |
2. | Escherichia coli (E. coli) | 0 | number/100ml | Service reservoirs and water treatment works |
Part I: Directive requirements
1 The parametric value refers to the residual monomer concentration in the water as calculated according to specifications of the maximum release from the corresponding polymer in contact with the water. This is controlled by product specification. | ||||
2 See also regulation 4(2)(d). | ||||
3 See the definition of “pesticides and related products” in regulation 2. | ||||
4 The parametric value applies to each individual pesticide. | ||||
5 “Pesticides: total” means the sum of the concentrations of the individual pesticides detected and quantified in the monitoring procedure. | ||||
6 The specified compounds are—
| ||||
7 The parametric value applies to the sum of the concentrations of the individual compounds detected and quantified in the monitoring process. | ||||
8 The specified compounds are—
| ||||
(1) | (2) | (3) | (4) | (5) |
---|---|---|---|---|
Item | Parameters | Concentration or value (maximum) | Units of measurement | Point of compliance |
1. | Acrylamide | 0.10 | µg/1 | 1 |
2. | Antimony | 5.0 | µgSb/1 | Consumers' taps |
3. | Arsenic | 10 | µgAs/1 | Consumers' taps |
4. | Benzene | 1.0 | µg/1 | Consumers' taps |
5. | Benzo(a)pyrene | 0.010 | µg/1 | Consumers' taps |
6. | Boron | 1.0 | mgB/1 | Consumers' taps |
7. | Bromate | 10 | µgBrO3/1 | Consumers' taps |
8. | Cadmium | 5.0 | µgCd/1 | Consumers' taps |
9. | Chromium | 50 | µgCr/1 | Consumers' taps |
10. | Copper | 2.0 | mgCu/1 | Consumers' taps |
11. | Cyanide | 50 | µgCN/1 | Consumers' taps |
12. | 1, 2 dichloroethane | 3.0 | µg/1 | Consumers' taps |
13. | Epichlorohydrin | 0.10 | µg/1 | 1 |
14. | Fluoride | 1.5 | mgF/1 | Consumers' taps |
15. | Lead | 10 | µgPb/1 | Consumers' taps |
16. | Mercury | 1.0 | µgHg/1 | Consumers' taps |
17. | Nickel | 20 | µgNi/1 | Consumers' taps |
18. | Nitrate2 | 50 | mgNO3/1 | Consumers' taps |
19. | Nitrite2 | 0.50 | mgNO2/1 | Consumers' taps |
0.10 | Treatment works | |||
20. | Pesticides34 | 0.030 | µg/1 | Consumers' taps |
Aldrin | ||||
Dieldrin | 0.030 | µg1 | Consumer's taps | |
Heptachlor | ||||
Heptachlor epoxide | ||||
Other pesticides | 0.10 | μg/l | Consumers' taps | |
21. | Pesticides: total5 | 0.50 | µg/1 | Consumers' taps |
22. | Polycyclic aromatic hydrocarbon6 | 0.10 | µg/1 | Consumers' taps |
23. | Selenium | 10 | µgSe/1 | Consumers' taps |
24. | Tetrachloroethene and Trichloroethene7 | 10 | μg/l | Consumers' taps |
25. | Trihalomethanes: Total8 | 100 | µg/1 | Consumers' taps |
26. | Vinyl chloride | 0.50 | µg/1 | 1 |
Part II: National requirements
(1) | (2) | (3) | (4) | (5) |
---|---|---|---|---|
Item | Parameters | Concentration or value (maximum) | Units of measurement | Point of compliance |
1. | Aluminium | 200 | µgA1/1 | Consumers' taps |
2. | Colour | 20 | mg/1 Pt/Co | Consumers' taps |
3. | Iron | 200 | µgFe/1 | Consumers' taps |
4. | Manganese | 50 | µgMn/1 | Consumers' taps |
5. | Odour | Acceptable to consumers and no abnormal change | Consumers' taps | |
6. | Sodium | 200 | mgNa/1 | Consumers' taps |
7. | Taste | Acceptable to consumers and no abnormal change | Consumers' taps | |
8. | Tetrachloromethane | 3 | µg/1 | Consumers' taps |
9. | Turbidity | 4 | NTU | Consumers' taps |
Regulation 2
1 The water should not be aggressive. | ||||
2 Where treatment to reduce the level of radionuclides in water intended for human consumption has been taken, monitoring must be carried out to ensure the continued efficacy of the treatment. | ||||
3 Remedial action may be taken by the Secretary of State on radiological protection grounds without further consideration and deemed to be justified where radon concentrates exceed 1,000 Bq/1. | ||||
4 If tritium concentration exceeds its parametric value, an investigation (which may include analysis) of the presence of artificial radionuclides is required. | ||||
5 May be monitored from samples of water leaving treatment works or other supply point, as no significant change during distribution. | ||||
(1) | (2) | (3) | (4) | (5) |
---|---|---|---|---|
Item | Parameters | Specification concentration or value (maximum unless otherwise stated) or state | Units of measurement | Point of compliance |
1. | Ammonium | 0.50 | mgNH4/1 | Consumers' taps |
2. | Chloride1 | 250 | mgC1/ | Supply point5 |
3. | Clostridium | 0 | Number/100ml | Supply point5 |
Perfringens (including spores) | ||||
4. | Coliform bacteria | 0 | Number/100ml | Consumers' taps |
5. | Colony counts | No abnormal change | Number/1ml at 22°C | Consumers' taps, service reservoirs and treatment works |
6. | Conductivity1 | 2500 | μS/cm at 20°C | Supply point5 |
7. | Hydrogen ion | 9.5 (maximum) 6.5 (minimum) | pH value | Consumers' taps |
8. | Indicative dose2 | 0.10 | mSv | Supply point5 |
(a) gross alpha | 0.1 | Bq/1 | Supply point5 | |
(b) gross beta | 1 | Bq/1 | Supply point5 | |
9. | Radon3 | 100 | Bq/1 | Supply point |
10. | Sulphate1 | 250 | mgSO4/l | Supply point5 |
11. | Total organic carbon (TOC) | No abnormal change | mgC/l | Supply point |
12. | Tritium (for radioactivity)4 | 100 | Bq/l | Supply point5 |
13. | Turbidity | 1 | NTU | Treatment works |
Regulation 6
(1) | (2) | (3) |
---|---|---|
Item | Parameter | Circumstances |
1. | Aluminium | When used as flocculant or where the water originates from, or is influenced by, surface waters |
2. | Ammonium | |
3. | Clostridium perfringens (including spores) | Where the water originates from, or is influenced by, surface waters |
4. | Coliform bacteria | |
5. | Colony counts | |
6. | Colour | |
7. | Conductivity | |
8. | Escherichia coli (E. coli) | |
9. | Hydrogen ion | |
10. | Iron | When used as flocculant or where the water originates from, or is influenced by, surface waters |
11. | Manganese | Where the water originates from, or is influenced by, surface waters |
12. | Nitrate | When chloramination is practised |
13. | Nitrite | When chloramination is practised |
14. | Odour | |
15. | Taste | |
16. | Turbidity |
Note: This table sets out the annual sampling frequencies for all the substances and parameters in column 1. These are determined for each water supply zone according to its estimated population (column 2). The number of samples is either the standard number in column 4 or the reduced number in column 3 (if one is given). Regulation 9 provides for the circumstances in which the reduced number of samples may be taken.
1 Where the population is not an exact multiple of 5,000, the population figure must be rounded up to the nearest multiple of 5,000. | ||||
2 Sampling for these parameters may be within water supply zones or at supply points as specified in Table 3, subject to footnotes (iii) and (iv) below. | ||||
3 Check monitoring in water supply zones is required only where chloramination is practised. In other circumstances audit monitoring is required. | ||||
4 Audit monitoring in water supply zones is required only where sodium hypochlorite is added after water has left the treatment works. In other circumstances, audit monitoring is required at supply points. | ||||
5 To monitor for indicative dose. | ||||
6 In the event that a single sample is taken in a year, a further sample should be taken if there is any change in relation to that supply that could affect the concentration of radionuclides in the water supply. | ||||
(1) | (2) | (3) | (4) | |
---|---|---|---|---|
Substances and parameters subject to monitoring | Estimated population of water supply zone | Reduced | Standard | |
Subject to check monitoring | ||||
E. coli | <100 | 4 | ||
Coliform bacteria | ≥100 | 12 per 5,000 | ||
Residual disinfectant | Population1 | |||
Aluminium | <100 | 1 | 2 | |
Ammonium | 100-4,999 | 2 | 4 | |
Clostridium perfringens | 5,000-9,999 | 6 | 12 | |
(including spores) | 10,000-29,999 | 12 | 24 | |
Colony counts | 30,000-49,999 | 18 | 36 | |
Colour | 50,000-79,999 | 26 | 52 | |
Conductivity2 | 80,000-100,000 | 38 | 76 | |
Hydrogen ion | ||||
Iron | ||||
Manganese | ||||
Nitrate3 | ||||
Nitrite | ||||
Odour | ||||
Taste | ||||
Turbidity | ||||
Subject to audit monitoring | ||||
Aluminium | <100 | 1 | ||
Antimony | 100-4,999 | 4 | ||
Arsenic | 5,000-100,000 | 8 | ||
Benzene2 | ||||
Benzo(a)pyrene | ||||
Boron2 | ||||
Bromate4 | ||||
Cadmium | ||||
Chromium | ||||
Clostridium perfringens | ||||
(including spores) | ||||
Copper | ||||
Cyanide2 | ||||
1,2 dichloroethane2 | ||||
Enterococci | ||||
Fluoride2 | ||||
Gross alpha256 | ||||
Gross beta256 | ||||
Iron | ||||
Lead | ||||
Manganese | ||||
Mercury2 | ||||
Nickel | ||||
Nitrate3 | ||||
Nitrite3 | ||||
Pesticides and related products2 | ||||
Polycyclic aromatic hydrocarbons | ||||
Radon26 | ||||
Selenium | ||||
Sodium | ||||
Trichloroethene | ||||
Tetrachloroethene2 | ||||
Tetrachloromethane2 | ||||
Trihalomethanes | ||||
Chloride2 | ||||
Sulphate2 | ||||
Total organic carbon2 | ||||
Tritium26 |
Note 1: Sampling is at treatment works for the substances and parameters in column 2 of the Table (items (1) to (6)) and at supply points for the other substances and parameters, except nitrite, subject to footnotes (i) and (iv) to the Table below. Note 2: This Table sets out the annual sampling frequencies for all the substances and parameters in column 2 at treatment works or supply points. The frequencies are determined according to the volume of water supplied at each treatment works or supply point (column 3). The number of samples is either the standard number in column 5 or the reduced number in column 4 (if one is given). Regulation 9 provides for the circumstances in which the reduced number of samples may be taken.
1 Sampling is at treatment works when chloramination is practised. | ||||
2 Check monitoring is required only in respect of surface waters (see regulation 6(2) and Table 1 in Schedule 3). | ||||
3 Audit monitoring at supply points is required only where sodium hypochlorite is not added after water has left the treatment works. In other circumstances, audit monitoring is required in water supply zones. | ||||
4 Sampling at treatment works when chloramination is not practised. | ||||
5 To monitor for indicative dose. | ||||
(1) | (2) | (3) | (4) | (5) |
---|---|---|---|---|
Item | Substances and parameters | Volume of water supplied m3/d | Reduced | Standard |
1. | E. coli | <20 | - | 4 |
2. | Coliform bacteria | 20–1,999 | 12 | 52 |
3. | Colony counts | 2,000–5,999 | 52 | 104 |
4. | Nitrite1 | 6,000–11,999 | 104 | 208 |
5. | Residual disinfectant | ≥12,000 | 104 | 365 |
6. | Turbidity | |||
Subject to check monitoring | ||||
7. | Clostridium perfringens 2 | <20 | - | 2 |
8. | Conductivity | 20–999 | 2 | 4 |
1,000–1,999 | 6 | 12 | ||
2,000-5,999 | 12 | 24 | ||
6,000-9,999 | 18 | 36 | ||
10,000-15,999 | 26 | 52 | ||
16,000-32,999 | 52 | 104 | ||
33,000-49,999 | 78 | 156 | ||
50,000-67,999 | 104 | 208 | ||
68,000-84,999 | 130 | 260 | ||
85,000-101,999 | 156 | 312 | ||
102,000-119,999 | 183 | 365 | ||
120,000-241,999 | 365 | 730 | ||
242,000–484,999 | 730 | 1,460 | ||
485,000–728,999 | 1,095 | 2,190 | ||
Subject to audit monitoring | ||||
9. | Benzene | <20 | 1 | |
10. | Boron | 20–999 | 4 | |
11. | Bromate3 | 1,000–49,999 | 8 | |
12. | Clostridium | 50,000–89,999 | 12 | |
Perfringens (including spores) | 90,000–299,999 | 24 | ||
13. | Cyanide | 300,000–649,999 | 36 | |
14. | 1,2 dichloroethane | ≥650,000 | 48 | |
15. | Fluoride | |||
16. | Indicative dose | |||
17. | Mercury | |||
18. | Nitrite4 | |||
19. | Pesticides and related products | |||
20. | Radon | |||
21. | Trichloroethene/ | |||
Tetrachloroethene | ||||
22. | Tetrachloromethane | |||
23. | Chloride | |||
24. | Sulphate | |||
25. | Total organic carbon | |||
26. | Tritium | |||
27. | Gross alpha5 | |||
28. | Gross beta5 |
Regulation 6
1.—(1) A water undertaker may use various reliable screening strategies to indicate the presence of radioactivity in water intended for human consumption.
(2) These strategies may include screening for—
(a)certain radionuclides, or screening for an individual radionuclide,
(b)gross alpha activity or gross beta activity screening.
2.—(1) If one of the activity concentrations exceeds 20% of the corresponding derived value or the tritium concentration exceeds its parametric value listed in Schedule 2, an analysis of additional radionuclides is required.
(2) In deciding which radionuclides are required to be measured for each supply, a water undertaker must take into account all relevant information about likely sources of radioactivity.
3.—(1) A water undertaker may use a screening strategy for gross alpha and gross beta to monitor for the parametric indicator value for indicative dose.
(2) Subject to paragraph (3), the recommended screening values are—
(a)0.1Bq/l for gross alpha activity;
(b)1.0Bq/l for gross beta activity M1.
(3) If the gross alpha activity exceeds 0.1Bq/l or the gross beta activity exceeds 1.0Bq/l, analysis for specific radionuclides is required.
(4) The Secretary of State may set alternative screening levels for gross alpha activity and gross beta activity where it can be demonstrated by the water undertaker that the alternative levels are in compliance with an ID of 0.1 mSv.
(5) The radionuclides to be measured must be based on all relevant information about likely sources of radioactivity.
Marginal Citations
M1Where appropriate gross beta activity may be replaced by residual beta activity after subtraction of the K-40 activity concentration.
4.—(1) The ID must be calculated from—
(a)the measured radionuclide concentrations and the dose coefficients laid down in Table A in Annex III to Council Directive 96/29/Euratom laying down basic safety standards for the protection of the health of workers and the general public against the dangers arising from ionising radiation M2, or
(b)more recent information recognised by the Secretary of State, on the basis of the annual intake of water (730 litres for adults).
(2) Where the following formula is satisfied, it can be assumed that the ID is less than the parametric value of 0.1 mSv and no further investigation is required—
where—
“Ci(obs)” means observed concentration of radionuclide I;
“Ci(der)” means derived concentration of radionuclide i;
“n” means number of radionuclides detected.
This table includes values for the most common natural and artificial radionuclides: these are precise values, calculated for a dose of 0.1 mSy, an annual intake of 730 litres and using the dose coefficients laid down in Table A of Annex III to Council Directive 96/29/ Euratom. Derived concentrations for other radionuclides can be calculated on the same basis, and values can be updated on the basis of more recent information recognised by the Secretary of State
1 This Table allows only for the radiological properties of uranium, not for its chemical toxicity. | ||
(1) | (2) | (3) |
---|---|---|
Origin | Nuclide | Derived concentration |
Natural: | U-2381 | 3.0 Bq/1 |
U-2341 | 2.8 Bq/1 | |
Ra-226 | 0.5 Bq/1 | |
Ra-228 | 0.2 Bq/1 | |
Pb-210 | 0.2 Bq/1 | |
Po-210 | 0.1 Bq/1 | |
Artificial: | C-14 | 240 Bq/1 |
Sr-90 | 4.9 Bq/1 | |
Pu-239/Pu-240 | 0.6 Bq/1 | |
Am-241 | 0.7 Bq/1 | |
Co-60 | 40 Bq/1 | |
Cs-134 | 7.2 Bq/1 | |
Cs-137 | 11 Bq/1 | |
1-131 | 6.2 Bq/1 |
For the following parameters and radionuclides, the method of analysis used must, as a minimum, be capable of measuring activity concentrations with a limit of detection specified below.
(1) | (2) | (3) |
---|---|---|
Parameters and radionuclides | Limit of detection (Notes 1, 2) | Notes |
Tritium | 10 Bq/1 | Note 3 |
Radon | 10 Bq/1 | Note 3 |
gross alpha activity | 0.04 Bq/1 | Note 4 |
gross beta activity | 0.4 Bq/1 | Note 4 |
U-238 | 0.02 Bq/1 | |
U-234 | 0.02 Bq/1 | |
Ra-226 | 0.04 Bq/1 | |
Ra-228 | 0.02 Bq/1 | Note 5 |
Pb-210 | 0.02 Bq/1 | |
Po-210 | 0.01 Bq/1 | |
C-14 | 20 Bq/1 | |
Sr-90 | 0.4 Bq/1 | |
Pu-239/Pu-240 | 0.04 Bq/1 | |
Am-241 | 0.06 Bq/1 | |
Co-60 | 0.5 Bq/1 | |
Cs-134 | 0.5 Bq/1 | |
Cs-137 | 0.5 Bq/1 | |
I-131 | 0.5 Bq/1 |
Note 1: The limit of detection must be calculated according to the ISO standard 11929: Determination of the characteristic limits (decision threshold, detection limit, and limits of confidence interval) for measurements of ionising radiation – Fundamentals and application, with probabilities of errors of 1st and 2nd kind of 0.05 each M3.
Note 2: Measurement uncertainties must be calculated and reported as complete standard uncertainties, or as expanded uncertainties with an expansion factor of 1.96 according the ISO Guide for the Expression of Uncertainty in Measurement M4.
Note 3: The limit of detection for tritium and for radon is 10% of its parametric value of 100 Bq/1.
Note 4: The limit of detection for gross alpha activity and gross beta activities are 40% of the screening values of 0.1 and 1.0 Bq/1 respectively.
Note 5: This limit of detection applies only to initial screening for ID for a new water source; if initial checking indicates that it is not plausible that Ra-228 exceeds 20% of the derived concentration, the limit of detection may be increased to 0.08 Bq/1 for routine Ra-228 nuclide specific measurements, until a subsequent re-check is required.
Marginal Citations
M2OJ No L 159, 29.6.1996, p 1, which is prospectively repealed by Council Directive 2013/59/Euratom (OJ No L 13, 17.1.2014, p 1) from 6th February 2018.
M3See sections 17A and 219(1) of the Act for the meaning of “licensed water supplier”. This definition is prospectively repealed by paragraph 120 of Schedule 7 to the Water Act 2014 from a date to be appointed.
M4S.I. 2000/3184, as amended by S.I. 2001/2885, 2002/2469, 2005/2035, 2007/2734, 2010/991, 2013/235, 1387.
Regulation 16
(1) | (2) | ||||
---|---|---|---|---|---|
Parameter | Method | ||||
Clostridium perfringens (including spores) | Membrane filtration followed by anaerobic incubation of the membrane on m-CP agar* at 44 & 1°C for 21 & 3 hours. Count opaque yellow colonies that turn pink or red after exposure to ammonium hydroxide vapours for 20 to 30 seconds. | ||||
Coliform bacteria | ISO 9308-1 | ||||
Colony count 22°C-enumeration of culturable microorganisms | PrEN ISO 6222 | ||||
Colony count 37°C-enumeration of culturable microoganisms | prEN ISO 6222 | ||||
Enterococci | ISO 7899-2 | ||||
Escherichia coli (E. coli) | ISO 9308-1 | ||||
*The composition of m-CP agar is: | |||||
Basal medium | |||||
Tryptose | 30.0g | ||||
Yeast extract | 20.0g | ||||
Sucrose | 5.0g | ||||
L-cysteine hydrochloride | 1.0g | ||||
MgSO4·7H2O | 0.1g | ||||
Bromocresol purple | 40.0mg | ||||
Agar | 15.0g | ||||
Water | 1,000.0ml | ||||
Dissolve the ingredients of the basal medium, adjust pH to 7.6 and autoclave at 121°C for 15 minutes. Allow the medium to cool and add: | |||||
D-cycloserine | 400.0mg | ||||
Polymyxine-B sulphate | 25.0mg | ||||
Indoxyl- μ -D-glucoside to be dissolved in 8ml sterile water before addition | 60.0mg | ||||
Filter-sterilised 0.5% phenolphthalein diphosphate solution | 20.0ml | ||||
Filter-sterilised 4.5% FeCl3·6H2O | 2.0ml |
1 The method of analysis must determine total cyanide in all forms. | |||
2 The performance characteristics apply to each individual pesticide and depends on the pesticide concerned. | |||
3 The performance characteristics apply to the individual substances specified at 25% of the parametric value in Part I of Table B in Schedule 1. | |||
4 The performance characteristics apply to the individual substances specified at 50% of the parametric value in Part I of Table B in Schedule 1. | |||
5 The performance characteristics apply to the prescribed value of 4 NTU. | |||
6 The performance characteristics apply to the specification of 1 NTU for water leaving treatment works. | |||
(1) | (2) | (3) | (4) |
---|---|---|---|
Parameters | Trueness % of prescribed concentration or value or specification | Precision % of prescribed concentration or value or specification | Limit of detection % of prescribed concentration or value or specification |
Aluminium | 10 | 10 | 10 |
Ammonium | 10 | 10 | 10 |
Antimony | 25 | 25 | 25 |
Arsenic | 10 | 10 | 10 |
Benzene | 25 | 25 | 25 |
Benzo(a)pyrene | 25 | 25 | 25 |
Boron | 10 | 10 | 10 |
Bromate | 25 | 25 | 25 |
Cadmium | 10 | 10 | 10 |
Chloride | 10 | 10 | 10 |
Chromium | 10 | 10 | 10 |
Colour | 10 | 10 | 10 |
Conductivity | 10 | 10 | 10 |
Copper | 10 | 10 | 10 |
Cyanide1 | 10 | 10 | 10 |
1,2-dichloroethane | 25 | 25 | 25 |
Fluoride | 10 | 10 | 10 |
Iron | 10 | 10 | 10 |
Lead | 10 | 10 | 10 |
Manganese | 10 | 10 | 10 |
Mercury | 20 | 10 | 20 |
Nickel | 10 | 10 | 10 |
Nitrate | 10 | 10 | 10 |
Nitrite | 10 | 10 | 10 |
Pesticides and related products2 | 25 | 25 | 25 |
Polycyclic aromatic hydrocarbons3 | 25 | 25 | 25 |
Selenium | 10 | 10 | 10 |
Sodium | 10 | 10 | 10 |
Sulphate | 10 | 10 | 10 |
Tetrachloroethene4 | 25 | 25 | 10 |
Tetrachloromethane | 20 | 20 | 20 |
Trichloroethene4 | 25 | 25 | 10 |
Trihalomethanes: | 25 | 25 | 10 |
Total3 | |||
Turbidity5 | 10 | 10 | 10 |
Turbidity6 | 25 | 25 | 25 |
Regulation 40(1)
(1) | (2) | (3) | (4) |
---|---|---|---|
Regulations to be amended | References | Provisions to be amended | Amendments to be made |
The Legislative and Regulatory Reform (Regulatory Functions) Order 2007 M5 | S.I. 2007/3544 | Part 2 of the Schedule, under the heading “Water” | For “Water Supply (Water Quality) Regulations 2000” substitute “ Water Supply (Water Quality) Regulations 2016 ” |
The Water Quality and Supply (Fees) Order 2016 | S.I. 2016/303 | The Schedule | For “Water Supply (Water Quality) Regulations 2000” substitute “ Water Supply (Water Quality) Regulations 2016 ” |
Marginal Citations
M5There are amendments not relevant to these Regulations.
Regulation 40(2)
(1) | (2) | (3) |
---|---|---|
Regulations revoked | References | Extent of revocation |
The 2000 Regulations | S.I. 2000/3184 | The whole Regulations |
The Water Supply (Water Quality) (Amendment) Regulations 2001 M6 | S.I. 2001/2885 | The whole Regulations |
The National Health Service Reform and Health Care Professions Act 2002 (Supplementary, Consequential etc. Provisions) Regulations 2002 M7 | S.I. 2002/2469 | Schedule 1 Part 2 paragraph 91 |
The Water Act 2003 (Consequential and Supplementary Provisions) Regulations 2005 M8 | S.I. 2005/2035 | Regulations 3, 10 and 20 |
The Water Supply (Water Quality) (Amendment) Regulations 2007 M9 | S.I. 2007/2734 | The whole Regulations |
The Legislative and Regulatory Reform (Regulatory Functions) Order 2007 | S.I. 2007/3544 | The references in Part 2 of the Schedule, under the heading “Water”, to— |
(a) the Water Supply (Water Quality) Regulations 2001; and | ||
(b) the Water Supply (Water Quality) (Amendment) Regulations 2001 | ||
The Water Supply Regulations 2010 M10 | S.I. 2010/991 | The whole Regulations |
The National Treatment Agency (Abolition) and the Health and Social Care Act 2012 (Consequential, Transitional and Savings Provisions) Order 2013 M11 | S.I. 2013/235 | Paragraph 43 of Schedule 2 |
The Construction Products Regulations 2013 | S.I. 2013/1387 | Paragraph 3 of Schedule 5 |
Marginal Citations
M6Amended by S.I. 2007/2734.
M7There are amendments not relevant to these Regulations.
M8Amended by S.I. 2007/2734.
M9Amended by S.I. 2013/1387.
M10Amended by S.I. 2016/573.
M11There are amendments not relevant to these Regulations.
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Pwynt Penodol mewn Amser: This becomes available after navigating to view revised legislation as it stood at a certain point in time via Advanced Features > Show Timeline of Changes or via a point in time advanced search.
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Dangos Llinell Amser Newidiadau: See how this legislation has or could change over time. Turning this feature on will show extra navigation options to go to these specific points in time. Return to the latest available version by using the controls above in the What Version box.
Mae Memoranda Esboniadol yn nodi datganiad byr o ddiben Offeryn Statudol ac yn rhoi gwybodaeth am ei amcan polisi a goblygiadau polisi. Maent yn ceisio gwneud yr Offeryn Statudol yn hygyrch i ddarllenwyr nad oes ganddynt gymhwyster cyfreithiol, ac maent yn cyd-fynd ag unrhyw Offeryn Statudol neu Offeryn Statudol Drafft a gyflwynwyd ger bron y Senedd o Fehefin 2004 ymlaen.
Gallwch wneud defnydd o ddogfennau atodol hanfodol a gwybodaeth ar gyfer yr eitem ddeddfwriaeth o’r tab hwn. Yn ddibynnol ar yr eitem ddeddfwriaeth sydd i’w gweld, gallai hyn gynnwys:
This timeline shows the different points in time where a change occurred. The dates will coincide with the earliest date on which the change (e.g an insertion, a repeal or a substitution) that was applied came into force. The first date in the timeline will usually be the earliest date when the provision came into force. In some cases the first date is 01/02/1991 (or for Northern Ireland legislation 01/01/2006). This date is our basedate. No versions before this date are available. For further information see the Editorial Practice Guide and Glossary under Help.
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liciwch ‘Gweld Mwy’ neu ddewis ‘Rhagor o Adnoddau’ am wybodaeth ychwanegol gan gynnwys