Changes made by Water Supply (Water Quality) 1991
S.I. 1991/1837
Made to Water Supply (Water Quality) 1989
42 changes. All changes made by Water Supply (Water Quality) 1991
| Provision changed | Change | By | In force |
|---|---|---|---|
| Sch.4 | substituted | — | — |
| reg. 3(6) | substituted | — | — |
| reg. 24(1)(b)(3) | amended | — | — |
| reg. 4(3) | inserted | — | — |
| reg. 8(1)(d) | amended | — | — |
| reg. 4(1)(b) | amended | — | — |
| reg. 30(3) | amended | — | — |
| reg. 22 (defn of pipe) | amended | — | — |
| reg. 3(7) | amended | — | — |
| reg. 13(4A) | inserted | — | — |
| reg. 3(2)(3)(c)(5) | amended | — | — |
| reg. 9(2) (defn of the standard number) | amended | — | — |
| reg. 6(1)(c) | inserted | — | — |
| reg. 4(3) | amended | — | — |
| reg. 14(I)(2) | amended | — | — |
| reg. 29(1)(f) | amended | — | — |
| reg. 6(1)(a) | substituted | — | — |
| reg. 4(1)(6) | amended | — | — |
| Sch.2 | amended | — | — |
| reg. 13(10) | inserted | — | — |
| reg. 23(1)(4) | amended | — | — |
| reg. 12(1)(2 ) | amended | — | — |
| reg. 5(3) | amended | — | — |
| reg. 26(1) | amended | — | — |
| reg. 8(4) | amended | — | — |
| reg. 7(2) | amended | — | — |
| reg. 34 | amended | — | — |
| Sch.3 | amended | — | — |
| reg. 5(1)(c) | inserted | — | — |
| reg. 17(6) | inserted | — | — |
| reg. 13(7)(b) | amended | — | — |
| reg. 17(1)(2)(5) | amended | — | — |
| reg. 15 (defn of the standard number) | amended | — | — |
| reg. 19 | revoked | — | — |
| reg. 31(1)(a) | amended | — | — |
| reg. 8(5) | inserted | — | — |
| reg. 4(1)(d) | inserted | — | — |
| Sch.5 | amended | — | — |
| reg. 13(1) | amended | — | — |
| reg. 3(8) | inserted | — | — |
| reg. 25(1) | amended | — | — |
| reg. 12(3) | inserted | — | — |
From legislation.gov.uk's record of changes, the official one: see it there.