NEW ORLEANS - Property contamination damage class action claims alleged against the operator of a Plaquemine Parish, La., chemical terminal inundated when levees failed following landfall by Hurricane Isaac were remanded in part Sept. 10 in the U.S. District Court for the Eastern District of Louisiana (Donna Mumfrey-Martin, et al. v. Stolthaven New Orleans, et al., No. 12-2539 $(consolidated$), E.D. La.; 2013 U.S. Dist. LEXIS 129790).