Irregular, 2009-; Quarterly, -2008; Print began in Oct. 1970.; "First published in 1970 and published quarterly as a periodical from 1971 through 2008, articles are now published individually in the School Law Bulletin free, online series."
Annual, 1984-; Biennial; Vol. 12-; Vols. for 1978- cover statistical and analytical data through 1976-; Prepared by North Carolina Utilities Commission. Finance, Statistics, Budget & Planning Division.