§ Mr. CousinsTo ask the Secretary of State for the Environment (1) what guidance he gives on the disposal of(a) high-temperature insulating materials such as asbestos, ceramic spray and fibre, and calcium silicate and (b) waste from the manufacturing plants which produce such materials;
(2) what guidance he gives on the disposal of (a) low-temperature insulating materials such as polystyrene, polyurethane and phenolics and (b) waste from the manufacturing plants which produce such materials.
§ Mr. TrippierGuidance on the disposal of asbestos is given in "Waste Management Paper 18", and advice on the other materials and the wastes from their manufacture is to be found in a number of other WMPs published by my Department.