# The Smoke Control Areas (Authorised Fuels) (Wales) Regulations 2008, Paragraph 6


Bord na Móna Firelogs, manufactured by Bord na Móna Fuels Limited, Newbridge, County Kildare, Republic of Ireland, which—
(a) comprise slack wax (as to approximately 55 per cent of the total weight) and hardwood sawdust (as to the remaining weight);
(b) were manufactured from those constituents by a process of heat treatment and extrusion;
(c) are firelogs, approximately 255 millimetres in length and 75 millimetres in diameter, and with grooves along one longitudinal face, and have an average weight of 1.3 kilogrammes (net); and
(d) have a sulphur content not exceeding 0.1 per cent of the total weight.

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Source: https://www.legislation.gov.uk/wsi/2008/3100/schedule/paragraph/6 (the official version)
Page: https://openlegislation.uk/smoke-control-areas-authorised-fuels-wales-regulations-2008/schedule/paragraph-6
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.