# The Smoke Control Areas (Authorised Fuels) (England) Regulations 2008, Paragraph 11

Extent: E+W+S
Status: prospective

Charglow briquettes, manufactured by Polchar Spolka z ograniczona odpowiedzialnoscia, Ulica Kuznicka 1, Police, Zachodniepomorskie, Poland, which—
(a) comprise bituminous coal char (as to approximately 45 to 95% of the total weight), anthracite (as to approximately 0 to 20% of the total weight), petroleum coke (as to approximately 0 to 20% of the total weight), bituminous coal (as to approximately 0 to 10% of the total weight) and an organic binder (as to the remaining weight);
(b) were manufactured from those constituents by a process involving roll-pressing and heat treatment at about 110°C;
(c) are unmarked pillow-shaped briquettes;
(d) have an average weight of 100 grams per briquette; and
(e) have a sulphur content not exceeding 1.5% of the total weight.

---
Source: https://www.legislation.gov.uk/uksi/2008/514/schedule/1/paragraph/11 (the official version)
Page: https://openlegislation.uk/smoke-control-areas-authorised-fuels-england-regulations-2008/schedule-1/paragraph-11
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.