Exemptions—Vehicles drawn or propelled by handE+W+S
9. A vehicle drawn or propelled by hand which has an overall width, including any load, not exceeding 800 mm is required by these Regulations to be fitted with lamps and reflectors only when it is used on the carriageway of a road between sunset and sunrise other than–
(a)close to the near side or left-hand edge of the carriageway, or
(b)to cross the carriageway.