Steel City Casino Workers Council Organizing Committee en Rivers Casino Says Most Union Charges to NLRB Have Been Withdrawn <p>A spokesman for the Rivers Casino in Pittsburgh says 33 unfair labor claims made by union organizers have been withdrawn following a review by the National Labor Relations Board, and the casino hopes to resolve 17 remaining claims.</p> Wed, 03 Jul 2013 19:03:56 +0000 Jessica Nath 12502 at