Patient Sign-In Sheets, HIPAA Compliant, 8-1/2" x 11" Carbonless Form, Blue (Pack of 125) Each package contains 125 sheets with 25 signature lines per sheet (accomodates 3,125 total visits). These sign-in sheets meet the privacy and confidentiality requirements of HIPAA. The carbonless forms allows patients to sign-in without seeing other patent's confidential information. These sign-in sheets are blue. BUY 5, SAVE 10%