Changes to Gas Quality 1972
S.I. 1972/1804
The legislation that changes Gas Quality 1972, newest first. Choose one to see each change.
| Legislation | Changes |
|---|---|
| Gas Safety (Management) 1996 | 1 |
| Gas Quality 1983 | 1 |
| Gas (Metrication) 1980 | 2 |
From legislation.gov.uk's record of changes, the official one: see it there.