The Smoke Control Areas (Authorised Fuels) (England) Regulations 2008
These Regulations consolidate five sets of regulations which declared fuels to be authorised fuels for the purposes of Part III of the Clean Air Act 1993 (S.I. 2001/3745, 2002/3046, 2005/2895, 2006/1869 and 2007/2460). Two additional fuels are authorised (Briteheat briquettes and Ecoal briquettes: Schedule 1, paragraphs 9 and 18).