Use of unbound municipal Incinerator Bottom Ash Aggregate (IBAA) in construction activities: RPS 206

When you can use unbound IBAA in certain construction activities without an environmental permit.



The Environment Agency will review this RPS by 19 August 2019. You will need to check back then to see if it still applies.

Version 2.

Published 19 September 2017
Last updated 17 August 2018 + show all updates
  1. This regulatory position statement has been extended for one year until 19 August 2019.
  2. First published.