Schedule

Notes:

1. (1)

   Group 1 includes clay, sand, gravel, sandstone, limestone, crushed stone, china clay, construction stone, stone from the demolition of buildings or structures, slate, topsoil, peat, silt and dredgings.

2. (2)

   Group 2 comprises only the following—

   1. (a)

      glass;

   2. (b)

      ceramics;

   3. (c)

      concrete.

3. (3)

   For the purposes of Note (2) above—

   1. (a)

      glass includes fritted enamel, but excludes glass fibre and glass-reinforced plastic;

   2. (b)

      ceramics includes bricks, bricks and mortar, tiles, clay ware, pottery, china and refractories;

   3. (c)

      concrete includes reinforced concrete, concrete blocks, breeze blocks and aircrete blocks, but excludes concrete plant washings.

4. (4)

   Group 3 comprises only the following—

   1. (a)

      moulding sands;

   2. (b)

      clays;

   3. (c)

      mineral absorbents;

   4. (d)

      man-made mineral fibres;

   5. (e)

      silica;

   6. (f)

      mica;

   7. (g)

      mineral abrasives.

5. (5)

   For the purposes of Note (4) above—

   1. (a)

      moulding sands excludes sands containing organic binders;

   2. (b)

      clays includes moulding clays and clay absorbents, including Fuller’s earth and bentonite;

   3. (c)

      man-made mineral fibres includes glass fibres, but excludes glass-reinforced plastic and asbestos.

6. (6)

   Group 4 includes—

   1. (a)

      vitrified wastes and residues from thermal processing of minerals where, in either case, the residue is both fused and insoluble;

   2. (b)

      slag from waste incineration.

7. (7)

   Group 5—

   1. (a)

      comprises only bottom ash and fly ash from wood, coal or waste combustion; and

   2. (b)

      excludes fly ash from municipal, clinical and hazardous waste incinerators and sewage sludge incinerators.

8. (8)

   Group 6 comprises only titanium dioxide, calcium carbonate, magnesium carbonate, magnesium oxide, magnesium hydroxide, iron oxide, ferric hydroxide, aluminium oxide, aluminium hydroxide and zirconium dioxide.

9. (9)

   Group 7 includes gypsum and calcium sulphate based plasters, but excludes plasterboard.