The Smoke Control Areas (Exempted Fireplaces) Order 1973

Class of fireplace exempted from section 11 of the Clean Air Act 1956

3.  The classes of fireplace described in column (1) of the schedule hereto shall, subject to the conditions specified in column (2), be exempted from the provisions of section 11 of the Clean Air Act 1956 (which empowers a local authority to declare the whole or any part of their district to be a smoke control area).