Please see below for a list of policies and procedures related to the Colorado Immunization Information System (CIIS).CIIS Opt-Out & Rescind Opt-Out ProceduresCIIS Security PoliciesCIIS Privacy and Confidentiality PolicyFamily Education Right and Privacy Act (FERPA) and CIISHealth Insurance Portability and Accountability Act of 1996 (HIPAA) and CIISStatutory Notice to Patients of Right to Opt-Out