The following are to be employed in the Public Service under the Government Sector Employment Act 2013 --
(a) the Commissioner,
(b) governors of correctional centres,
(c) correctional officers,
(d) community corrections officers,
(e) the Secretary and staff of the Parole Authority,
(f) the Executive Officer and Registrar and staff of the Review Council,
(g) such other staff as are necessary for the purposes of this Act.