18.—(1) Subject to paragraph (2) a detained person must be—
(a)provided with toiletries necessary for personal health and cleanliness if required;
(b)allowed to have a daily bath or shower, and
(c)allowed to shave daily.
(2) The entitlements in paragraph (1) may be withheld if there are reasonable grounds to believe that such entitlement would be contrary to the security of the short-term holding facility or the safety of the detained person or other persons.