For the purposes of these Regulations, a person is in criminal detention if he or she is:
(a) serving a term of imprisonment (including periodic detention) following conviction for an offence; or
(b) in prison on remand;
but not if he or she is:
(c) subject to a community service order; or
(d) on parole after serving part of a term of imprisonment; or
(e) on bail awaiting trial.