# The Smoke Control Areas (Authorised Fuels) (Wales) Regulations 2019, Paragraph 12

Extent: E+W

Bord na Móna Firelogs, manufactured by Bord na Móna Fuels Limited, Newbridge, County Kildare, Ireland, which—
(a) comprise slack wax (as to approximately 55% 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 approximately 255 millimetres in length and 75 millimetres in diameter, and with grooves along one longitudinal face;
(d) have an average weight of 1.3 kilograms (net); and
(e) have a sulphur content not exceeding 0.1% of the total weight.

---
Source: https://www.legislation.gov.uk/wsi/2019/50/schedule/paragraph/12 (the official version)
Page: https://openlegislation.uk/smoke-control-areas-authorised-fuels-wales-regulations-2019/schedule/paragraph-12
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.