Guidance

Regulation of the use of unbound pulverised fuel ash and furnace bottom ash

If you comply with the requirements in this regulatory position statement (RPS) you can use unbound pulverised fuel ash (PFA) and furnace bottom ash (FBA) in specified circumstances without the need for an environmental permit.

Documents

Regulation of the use of unbound pulverised fuel ash and furnace bottom ash: RPS 172

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Details

This regulatory position covers only the final use and associated storage of unbounded PFA and FBA in construction projects such as embankments, road building and the construction of flood defences.

Published 8 May 2014