| Fuel ID: (England) | 0042 |
| Fuel ID: (Wal, Scot & NI) | 0042 |
| Fuel name | Island Lump and Island Nuts |
| Manufacturer | Unocal Refinery of California, the United States of America |
| (a) | comprise petroleum coke |
| (b) | were manufactured from the petroleum coke by a process involving heat treatment and steam injection |
| (c) | are unmarked random shapes |
| (d) | have an average weight of 80 grams (per briquette of Island Lump) or 30 grams (per briquette of Island Nuts) |
| (e) | have a sulphur content not exceeding 2% of the total weight. |
| England Status Date first authorised |
Authorised (Footnote 2)
01/01/1900 |
| Wales Status Date first authorised |
Authorised (SI 2015 No. 1517)
01/02/1900 |
| Scotland Status Date first authorised |
Authorised (Footnote 4)
01/03/1900 |
| N. Ireland Status Date first authorised |
Authorised (Footnote 6)
01/04/1900 |
Island Lump and Island Nuts
Available information about this fuel is shown below: