(October 28, 2016, 1:13 PM EDT) -- RALEIGH, N.C. — A North Carolina federal judge on Oct. 24 conditionally certified two classes of restaurant workers in a wage-and-hour suit, finding that the defendants failed to provide sufficient evidence of their claim that the workers already waived their claims in a settlement between the defendants and the U.S. Department of Labor (DOL) (Luis Antonia Arellano Galvan, et al. v. San Jose Mexican Restaurant of NC, Inc., et al., No. 16-39, E.D. N.C.; 2016 U.S. Dist. LEXIS 146544)....