Doors — number and position
2.—(1) A minibus shall be fitted with at least—
(a)one service door on the near side of the vehicle; and
(b)one emergency door either at the rear or on the off side of the vehicle so, however, that an emergency door fitted on the off side of the vehicle shall be in addition to the driver’s door and there shall be no requirement for an emergency door on a minibus if it has a service door at the rear in addition to the service door on the near side.
(2) A minibus shall not be fitted with any door on its offside other than a driver’s door and an emergency door.