http://www.legislation.gov.uk/nisr/2012/399/regulation/1/2013-08-31The Smoke Control Areas (Authorised Fuels) Regulations (Northern Ireland) 2012 (revoked)texttext/xmlenStatute Law DatabaseCLEAN AIR2024-04-02Expert Participation2013-08-31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Citation and commencementF11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .