This week registered nurses represented by the National Nurses Organizing Committee (NNOC), will begin bargaining at two CHS-owned facilities in West Virginia. In December of 2014, the National Labor Relations Board (NLRB) issued an order that stipulates both Bluefield Regional Medical Center (BRMC) in Bluefield, and Greenbrier Valley Medical Center (GVMC) in Ronceverte, must bargain with RNs.