Mealey's (October 4, 2017, 1:37 PM EDT) -- WASHINGTON, D.C. — On Oct. 3, one day after the U.S. Supreme Court heard consolidated oral arguments for three cases addressing collective and class action arbitration waivers, general counsel for the National Labor Relations Board submitted a letter to the Supreme Court clerk correcting a portion of his oral arguments (Epic Systems Corp. v. Jacob Lewis, No. 16-285, Ernst & Young, et al. v. Stephen Morris, et al., No. 16-300, NLRB v. Murphy Oil USA, Inc., et al., No. 16-307, U.S. Sup.)....