16.—(1) An inmate shall be provided with clothing adequate for warmth and health in accordance with a scale approved by the Secretary of State.
(2) The clothing provided under this rule shall include suitable protective clothing for use at work, where this is needed.
(3) Subject to the provisions of rule 42(3) of these Rules, an inmate shall wear clothing provided under this rule and no other, except on the directions of the Secretary of State.
(4) An inmate shall where necessary be provided with suitable and adequate clothing on his release.