Nos. 09-1148, 09-1255. Argued: October 28, 2009. Decided: January 15, 2010. ARGUED: Charles F. Thompson, Jr., Malone, Thompson Summers, LLC, Columbia, South Carolina, for Alton H. Piester, LLC. Milakshmi V. Rajapakse, National Labor Relations Board, Washington, D.C., for the Board. ON BRIEF: Michael D. Malone, Columbia, South Carolina, for Alton H. Piester, LLC. Meredith L. Jason, Supervisory Attorney, Ronald Meisburg, General Counsel, John E. Higgins, Jr., Deputy General Counsel, John H. Ferguson