Paragraph 2
The conditions mentioned in paragraph 1 above are—
(a)
that the motor vehicle is a motor car, a heavy motor car, or a motor tractor;
(b)
that no goods or burden are being carried in the motor vehicle or if the motor vehicle is drawing one or more trailers, in that combination of vehicles; and
(c)
that not more than 2 persons (excluding the driver) are being carried in the motor vehicle or, if the motor vehicle is drawing one or more trailers, in that combination of vehicles.