Mealey's (July 26, 2016, 12:10 PM EDT) -- WILMINGTON, Del. — A Delaware state judge on July 20 granted a motion for interlocutory appeal filed by insurers in an environmental contamination coverage suit after determining that the choice-of-law issue is a substantial issue of material importance that warrants review by an appellate court (Chemtura Corp. v. Certain Underwriters at CCLC Lloyd’s, et al., No. N14C-12-210, Del. Super., New Castle Co.; 2016 Del. Super. LEXIS 351).