Motion by defendants to dismiss appeal for lack of substantial constitutional question allowed 5 December 1990. Petition by plaintiffs for discretionary review pursuant to G.S. 7A-31 denied 5 December 1990.
Motion by defendants to dismiss appeal for lack of substantial constitutional question allowed 5 December 1990. Petition by plaintiffs for discretionary review pursuant to G.S. 7A-31 denied 5 December 1990.