CARSON CITY — Faced with rising costs, Gov. Brian Sandoval is backing off his promise to undo pay cuts imposed on state employees last year. Gerald Gardner, his chief of staff, said the governor has issued orders to agency heads to continue the reductions in the proposed 2014-15 budget. Gardner told the Nevada Appeal that Sandoval hasn't given up on efforts to undo the work furloughs, pay cuts, and suspension of merit and longevity pay imposed on state workers.