SCHEDULE 1QUALIFYING MATERIAL: SPECIFIED MATERIALS AND CONDITIONS
General
1
The Table sets out—
(a)
in the second column, the materials that are specified for the purposes of requirement 1 in section 15;
(b)
in the third column, the conditions (if any) that apply in respect of the materials for the purposes of requirement 2 in that section.
TABLE
| Group | Materials | Conditions | 
|---|---|---|
| 1 | Rocks and soil | Naturally occurring | 
| 2 | Ceramic or concrete material | |
| 3 | Minerals | Processed or prepared | 
| 4 | Furnace slags | |
| 5 | Ash | |
| 6 | Low activity inorganic compounds | |
| 7 | Calcium sulphate | 1The environmental permit relating to the site at which the material is disposed of authorises landfill disposals of non-hazardous waste only. 2The material is disposed of in a cell that does not contain any biodegradable waste. | 
| 8 | Calcium hydroxide and brine | Disposed of in a brine cavity |