Iowa Division of Criminal investigation's History Record Dissemination unit offers the public various methods to request and receive information online. Individual departments offer access to records requested from the public with expanded indices to services. Iowa's Health department issues certificates with forms and fee information, other departments offer access to their search databases of business entities, mechanic's notice and lien registry, UCCs and local property information from county governments. The state's court case search is amongst the most frequented free online public searches for case filings available to all users. Iowa's 99 counties, state and city governments are the custodians of records requested on a regular basis.