WRAP Manual for Quality Secondary Aggregates

This Quality Protocol was funded by Defra,the Welsh Government and the Northern Ireland Environment Agency (NIEA) as a business resource efficiency activity.

It was developed by the Environment Agency and WRAP (Waste & Resources Action Programme) in consultation with Defra, the Welsh Government, industry and other regulatory stakeholders. The Quality Protocol is applicable in England, Wales and Northern Ireland. It sets out the end of waste criteria for the production and use of aggregates from inert waste.