SCHEDULE
Column 1 Group | Column 2 Description of material | Column 3 Conditions |
---|---|---|
1 | Rocks and soils | Naturally occurring |
2 | Ceramic or concrete materials | |
3 | Minerals | Processed or prepared |
4 | Furnace slags | |
5 | Ash | |
6 | Low activity inorganic compounds | |
7 | Calcium sulphate | Disposed of in a landfill cell where no biodegradable waste is accepted |
8 | Calcium hydroxide and brine | Deposited in a brine cavity |
Notes
1
Group 1 comprises only—
a
rock;
b
clay;
c
sand;
d
gravel;
e
sandstone;
f
limestone;
g
crushed stone;
h
china clay;
i
construction stone;
j
stone from the demolition of buildings or structures;
k
slate;
l
sub-soil;
m
silt; and
n
dredgings.
2
Group 2—
a
comprises only—
i
glass, including fritted enamel;
ii
ceramics, including bricks, bricks and mortar, tiles, clay ware, pottery, china and refractories; and
iii
concrete, including reinforced concrete, concrete blocks, breeze blocks and aircrete blocks; and
b
does not include—
i
glass fibre and glass-reinforced plastic; or
ii
concrete plant washings.
3
Group 3—
a
comprises only—
i
moulding sands, including used foundry sand;
ii
clays, including moulding clays and clay absorbents (including Fuller’s earth and bentonite);
iii
mineral absorbents;
iv
man-made mineral fibres, including glass fibres;
v
silica;
vi
mica; and
vii
mineral abrasives; and
b
does not include—
i
moulding sands containing organic binders; or
ii
man-made mineral fibres made from glass-reinforced plastic and asbestos.
4
Group 4 comprises only—
a
vitrified wastes and residues from thermal processing of minerals where, in either case, the residue is both fused and insoluble; and
b
slag from waste incineration.
5
Group 5—
a
comprises only—
i
bottom ash and fly ash from wood or waste combustion: and
ii
bottom ash and fly ash from coal or petroleum coke combustion (including when burnt together with biomass); and
b
does not include fly ash from sewage sludge, municipal, clinical and hazardous waste incinerators.
6
Group 6 comprises only—
a
calcium based reaction wastes from titanium dioxide production;
b
calcium carbonate;
c
magnesium carbonate;
d
magnesium oxide;
e
magnesium hydroxide;
f
iron oxide;
g
ferric hydroxide;
h
aluminium oxide;
i
aluminium hydroxide;
j
zirconium dioxide.
7
Group 7 includes calcium sulphate, gypsum and calcium sulphate based plasters but does not include plasterboard.