After Article 64 of the Police and Criminal Evidence (Northern Ireland) Order 1989 (S.I. 1989/1341 (N.I. 12)) insert-
"64A. Photographing of suspects etc.
(1) A person who is detained at a police station may be photographed-
(a) with the appropriate consent; or
(b) if the appropriate consent is withheld or it is not practicable to obtain it, without it.
(2) A person proposing to take a photograph of any person under this Article-
(a) may, for the purpose of doing so, require the removal of any item or substance worn on or over the whole or any part of the head or face of the person to be photographed; and
(b) if the requirement is not complied with, may remove the item or substance himself.
(3) Where a photograph may be taken under this Article, the only persons entitled to take the photograph are-
(a) constables; and
(b) persons who (without being constables) are designated for the purposes of this Article by the Chief Constable;
…