Governors, chaplains and other officers of, and members of[F1 independent monitoring boards] for, the following establishments—
(a)a prison within the meaning of the [1953 c. 18 (N.I.)] Prison Act (Northern Ireland) 1953;
[F2(b)a juvenile justice centre or attendance centre within the meaning of the Criminal Justice (Children) (Northern Ireland) Order 1998; or]
(c)a remand centre or young offenders centre within the meaning of the [1968 c. 29 (N.I.)] Treatment of Offenders Act (Northern Ireland) 1968.