A facility shall have at least one (1) lockable janitor's closet per forty-four (44) licensed beds. Facilities having multiple housing units shall have at least one (1) lockable janitor's closet per each housing unit. A facility shall equip each closet with a mop sink or receptor and space for the storage of supplies and equipment.
S.C. Code Regs. § 61-13.2500.2510