Test security has increased in importance in the last few years given high-profile cases of educator misconduct. This paper provides a review of state test security statutes and regulations related to statewide achievement testing using as a framework recent best practices reports by the U.S. Department of Education's National Center for Education Statistics (NCES), the National Council for Measurement in Education (NCME), and the Technical Issues in Large Scale Assessment (TILSA) group within the Council of Chief State School Officers. The review indicates that many states have laws related to preventing test security breaches, but few specify detection or investigation methods. The appendix contains: "Test Security Laws."