A constable who detains a person or vehicle in the exercise—
need not conduct a search if it appears to him subsequently—
If a constable contemplates a search, other than a search of an unattended vehicle, in the exercise—
and the constable shall not commence the search until he has performed that duty.
The matters referred to in subsection (2)(ii) above are—
A constable need not bring the effect of section 3(7) or (8) below to the attention of the appropriate person if it appears to the constable that it will not be practicable to make the record in section 3(1) below.
In this section "the appropriate person" means—
On completing a search of an unattended vehicle or anything in or on such a vehicle in the exercise of any such power as is mentioned in subsection (2) above a constable shall leave a notice—
The constable shall leave the notice inside the vehicle unless it is not reasonably practicable to do so without damaging the vehicle.
The time for which a person or vehicle may be detained for the purposes of such a search is such time as is reasonably required to permit a search to be carried out either at the place where the person or vehicle was first detained or nearby.
Neither the power conferred by section 1 above nor any other power to detain and search a person without first arresting him or to detain and search a vehicle without making an arrest is to be construed—
This section and section 1 above apply to vessels, aircraft and hovercraft as they apply to vehicles.