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SCHEDULE 1E+WQUALIFYING MATERIAL: SPECIFIED MATERIALS AND CONDITIONS

InterpretationE+W

8E+WThe material in Group 4 comprises only—

(a)vitrified wastes and residues from the thermal processing of minerals where the wastes or residues are both fused and insoluble;

(b)slag from waste incineration.

Commencement Information

I1Sch. 1 para. 8 in force at 1.4.2018 by S.I. 2018/35, art. 3