http://www.legislation.gov.uk/uksi/1981/249/madeThe Smoke Control Areas (Exempted Fireplaces) (Scotland) Order 1981enKing's Printer of Acts of Parliament1981-03-05 The Smoke Control Areas (Exempted Fireplaces) (Scotland) Order 1981OrderThe Smoke Control Areas (Exempted Fireplaces) (Scotland) Order 1982Sch. 2art. 1