On Monday, the NLRB voluntarily dismissed its appeal in Chamber Of Commerce v. NLRB, the case in which the U.S. District Court for the District of Columbia found the Board’s expedited representation election rule invalid because the Board lacked a quorum when it issued the rule in December 2011.  In this case, the district court determined that because only two of the three sitting Board members actually cast a vote to adopt the rule – Member Brian Hayes had voted against an earlier version of the rule but declined to participate in the final vote – the agency did not have the authority to act under the U.S. Supreme Court decision New Process Steel. Continue reading this entry at Littler's DC Employment Law Update.