18A vehicle (including a cycle with an attachment for propulsion by mechanical power) which—
(a)is adapted, and used or kept on a road, for an invalid, and
(b)does not exceed 508 kilograms in weight unladen,
is an exempt vehicle.
18A vehicle (including a cycle with an attachment for propulsion by mechanical power) which—
(a)is adapted, and used or kept on a road, for an invalid, and
(b)does not exceed 508 kilograms in weight unladen,
is an exempt vehicle.