National Accreditation means that the Evendale Police Department is nationally recognized for excellence. The Commission on Accreditation for Law Enforcement Agencies, Inc. (CALEA) is a national accreditation program whose overall purpose is to improve delivery of law enforcement service by offering a body of standards, developed by law enforcement practitioners, covering a wide range of up-to-date law enforcement topics. It recognizes professional achievements by offering an orderly process for addressing and complying with applicable standards.