Changes to Air Quality Standards 1990
S.R. 1990/145
Made by Air Quality Limit Values 2002
3 changes. All changes to Air Quality Standards 1990
| Provision | Change | Made by | In force |
|---|---|---|---|
| reg. 4 | revoked | reg. 12(3) | 1 May 2002 |
| reg. 3(1) | revoked | reg. 12(2) | 1 May 2002 |
| reg. 7 | revoked | reg. 12(4) | 1 May 2002 |
From legislation.gov.uk's record of changes, the official one: see it there.