66Y—Special search powers to prevent serious violence
(1) A police officer
of or above the rank of Superintendent may authorise the exercise of powers
under this section in relation to a specified area if there are reasonable
grounds to believe—
(a) that
an incident of serious violence involving a group or groups of people may take
place in the area; and
(b) that
the exercise of such powers is reasonably necessary to prevent the incident.
(2) An authorisation
under this section, or a variation or revocation of an authorisation—
(a) must
be granted in accordance with guidelines (if any) issued by the Commissioner;
and
(b) must
be by instrument in writing unless the police officer granting, varying or
revoking the authorisation is satisfied that circumstances of urgency exist
(in which case the authorisation, variation or revocation may be oral,
provided that it is reduced to writing as soon as reasonably practicable); and
(c) must
specify the area to which the authorisation relates (which must not be larger
than is reasonably necessary for the purposes of the authorisation); and
(d) must
specify the grounds for granting the authorisation; and
(e) must
specify a period of not more than 24 hours during which the authorisation
operates; and
(f) may
be subject to conditions specified by the police officer granting the
authorisation.
(3) The period during
which an authorisation under this section operates may, in the case of an area
that was previously the subject of such an authorisation, only commence within
48 hours of the previous authorisation ceasing to operate with the
consent of the Commissioner (which may only be given if the Commissioner is
satisfied that it is in the public interest to do so).
(4) A police officer
may, for the purpose of locating weapons and other articles in an area that is
the subject of an authorisation under this section, carry out a search (which
may, but need not, be a metal detector search) of—
(a) any
person who is in, or is apparently attempting to enter or to leave, the area;
and
(b) any
property in the possession of such a person.