Changes to Clean Air (Height of Chimneys) (Exemption) 1969
S.I. 1969/411
The legislation that changes Clean Air (Height of Chimneys) (Exemption) 1969, newest first. Choose one to see each change.
| Legislation | Changes |
|---|---|
| Clean Air (Miscellaneous Provisions) 2014 | 1 |
From legislation.gov.uk's record of changes, the official one: see it there.