Changes made by Gas (Declaration of Calorific Value) 1974
S.I. 1974/847
The legislation Gas (Declaration of Calorific Value) 1974 changes, newest first. Choose one to see each change.
| Legislation | Changes |
|---|---|
| Gas (Declaration of Calorific Value) 1972 | 1 |
From legislation.gov.uk's record of changes, the official one: see it there.