(April 24, 2017, 1:00 PM EDT) -- CORPUS CHRISTI, Texas — A federal judge in Texas on April 19 remanded a class action lawsuit alleging groundwater contamination by a group of defendant chemical companies, ruling that the local exception to federal class action law applied (MD Haynes Inc. d/b/a Cici’s Pizza, et al. v. Valero Marketing and Supply Co., et al., No. 17-6, S.D. Texas; 2017 U.S. Dist., LEXIS 59495)....