Records in the form of loose papers shall be stored in acid-neutral folders and acid-neutral boxes. Records shall be handled so as to prevent physical damage to them. Temperature in the records storage area shall be maintained at 65°F, plus or minus 5°F, at all times. Relative humidity in the record storage area shall be maintained at 55 percent, plus or minus 5 percent, at all times. The records storage area shall have the following fire detection and fire extinguishing devices: Smoke detector; Heat detector; Manual fire extinguishers; and Sprinklers or halon system as approved by the State Fire Marshal for use in an archival facility. To protect against theft, vandalism, and physical misuse of records, a local archives shall have a 24-hour security system and adequate research room security, including researcher identification and supervision of researchers by an archivist when records are being used.