This volume updates certification requirements and other pertinent information for K-12 teachers, administrators, librarians, counselors, and other school personnel. The publication lists: certification requirements for each state in the United States and the District of Columbia; recommendations of regional and national associations (Middle States Association of Colleges and Schools Commission on Secondary Schools, New England Association of Schools and Colleges, Inc., North Central Association of Colleges and Schools Commission on Schools, Northwest Association of Schools and Colleges Commission on Schools, Southern Association of Colleges and Schools Commission on Elementary Schools and the Southern Association of Colleges and Schools Commission on Secondary Schools); sources of information regarding teacher applications in the United States possessions and territories (Virgin Islands, American Samoa and Guam) and the Trust Territory of the Pacific Islands (Northern Mariana Islands, Federated States of Micronesia, Palau, and Marshall Islands). For those wishing more detailed information on particular fields, an appendix provides addresses for the office of education of each state and the District of Columbia. (LL)