All visitors and visiting staff must display an identification tag. These tags are issued by security, and require a pictured I.D. in trade that is filed for the duration of their visit. The visitor must return the Museum issued I.D. tag for their personal I.D. We also use a visitor sign-in/out log when they check out the tag as a back-up, and for a list of people who visited the museum. For storage areas; visitors must be escorted by security or a museum staff member assigned to the storage areas. It's helpful to educate all museum staff members regarding visitor policy so they may assist with the procedure.