Lighting fires or discharging fireworks near a road
89. Where—
(a)any person, without lawful authority or reasonable excuse, lights a fire or discharges a firework within 15 metres of the centre of a road; and
(b)in consequence any person or traffic using the road is injured, endangered or interrupted,
the first-mentioned person shall be guilty of an offence and liable on summary conviction to a fine not exceeding level 2 on the standard scale.