(1)A power to search premises conferred by virtue of this Act shall be taken to include power to search a container.
(2)A power conferred by virtue of this Act to stop a person includes power to stop a vehicle (other than an aircraft which is airborne).
(3)A person commits an offence if he fails to stop a vehicle when required to do so by virtue of this section.
(4)A person guilty of an offence under subsection (3) shall be liable on summary conviction to—
(a)imprisonment for a term not exceeding six months,
(b)a fine not exceeding level 5 on the standard scale, or
(c)both.