
    UTILITIES COMM. v. TANK LINES and UTILITIES COMM. v. TRANSPORT CO.
    No. 13 PC.
    Case below: 34 N.C. App. 543.
   Petition by defendant for discretionary review under G.S. 7A-31 denied 7 February 1978. Motion of Protestant-Intervenors to dismiss appeal for lack of substantial constitutional question allowed 7 February 1978.  