(May 14, 2020, 2:23 PM EDT) -- CHARLESTON, S.C. — New Jersey American Water Co. Inc. (NJAW) on May 12 moved in South Carolina federal court to file a second amended complaint in the multidistrict litigation for the firefighting agent known as aqueous film forming foam (AFFF), contending that no parties are prejudiced by the proposed changes and arguing that it seeks to make clear that not all of its water facilities are contaminated (In re: Aqueous Film Forming Foam, MDL 18-2873, D. S.C.)....