PUBLIC SERVICE COMPANY OF NC, INC. v. City of Shelby , 252 N.C. 816 ( 1960 )
Domestic Electric Service, Inc. v. City of Rocky Mount , 285 N.C. 135 ( 1974 )
Lumbee River Electric Membership Corp. v. City of Fayetteville , 309 N.C. 726 ( 1983 )