NEW YORK - A New York federal judge on May 8 denied an insured's motion to certify a series of rulings in an environmental contamination coverage suit for appeal on the basis that certifying the issues for appeal would lengthen and complicate the matters yet to be decided in the suit (Travelers Indemnity Co., et al. v. Northrop Grumman Corp., et al., No. 12-3040, S.D. N.Y.; 2014 U.S. Dist. LEXIS 33058).