SCHEDULEAUTHORISED FUELS

38

Supabrite Coke Doubles, manufactured by H.J. Banks and Company Limited, Inkerman Road Depot, Tow Law, County Durham, which—

a

comprise metallurgical coke (as to approximately 40 to 60 per cent of the total weight) and petroleum coke (as to the remaining weight);

b

were manufactured from those constituents by a process involving blending and screening;

c

are unmarked random shapes; and

d

have a sulphur content not exceeding 1.95 per cent of the total weight.