Boston Gas Company, et al v. Century Indemnity, et al, No. 07-1452 (1st Cir. 2008)

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United States Court of Appeals For the First Circuit No. 07-1452 BOSTON GAS COMPANY, d/b/a KEYSPAN ENERGY DELIVERY, Plaintiff, Appellee, v. CENTURY INDEMNITY COMPANY, Defendant, Appellant. __________ CERTAIN UNDERWRITERS AT LLOYD'S LONDON; CERTAIN LONDON MARKET INSURANCE COMPANIES; TRAVELERS CASUALTY AND SURETY COMPANY; ASSOCIATED ELECTRIC & GAS INSURANCE SERVICES LIMITED; AETNA CASUALTY & SURETY COMPANY; THE HARTFORD INSURANCE COMPANY, Third-Party Defendants. APPEAL FROM THE UNITED STATES DISTRICT COURT FOR THE DISTRICT OF MASSACHUSETTS [Hon. Rya W. Zobel, U.S. District Judge] Before Boudin, Chief Judge, Selya, Senior Circuit Judge, and Gelpi,* District Judge. ORDER FOR CERTIFICATION OF QUESTIONS TO THE SUPREME JUDICIAL COURT OF MASSACHUSETTS Entered: June 10, 2008 For the reasons stated in our decision in this case, submitted with this order, we certify the following three questions to the * Of the District of Puerto Rico, sitting by designation. Supreme Judicial Court of Massachusetts: 1. Where an insured protected by standard CGL policy language incurs covered costs as a result of ongoing environmental contamination occurring over more than one year and the insurer provided coverage for less than the full period of years in which contamination occurred, should the direct liability of the sued insurer be pro rated in some manner among all insurers "on the risk," limiting the direct liability of the sued insurer to its share but leaving the insured free to seek the balance from other such insurers? 2. If some form of pro rata liability is called for in such circumstances, what allocation method or formula should be used? 3. If a single insurer in such circumstances is subject to liability under more than one policy and each policy has a separate deductible or self-insured retention, should the insured be able to collect covered losses from a single policy subject only to that policy's deductible or self-insured retention, or should liability be reduced by the sum of the applicable self-insured retentions, effectively allocating total liability across the policies of that insurer in effect during the contamination period? This court certifies that these questions are determinative of the claim in this case and that it appears there is no controlling precedent in the decisions of the Supreme Judicial Court. We would also welcome any additional guidance about relevant Massachusetts law that the Supreme Judicial Court may wish to offer. The clerk of this court is to forward, under the official seal of this court, a copy of the certified questions and our decision in this case, along with the briefs and appendix filed by the parties, to the Supreme Judicial Court of Massachusetts. interim, we retain appellate jurisdiction. In the By Order Richard C. Donovan, Clerk United States Court of Appeals For the First Circuit Entered: June 10, 2008 /s/ Michael Boudin, Chief Judge United States Court of Appeals For the First Circuit cc: Hon. Rya W. Zobel, Ms. Sarah Thornton, Clerk, United States District Court for the District of Massachusetts, Ms. Susan Mellen, Clerk, Massachusetts Supreme Judicial Court, Mr. Koepff, Mr. Fleishman, Ms. Bach, Ms. Maylor, Mr. Anderson, Mr. Kolman, Mr. Firrolo, Mr. Harding, Mr. Conroy, Mr. Gibbons, Mr. Adams, Mr. Roberts, Mr. Chaffin, Mr. Shoulkin, Ms. Foggan, Mr. Rivkin, Ms. Barry, Mr. Gilbert, Mr. Rutkin, Mr. Cellucci, Mr. Goldstein, Mr. Mekrut, Mr. Heskin, Mr. Kappus, Mr. Pentz, Mr. Nadas, Mr. Trotter, Ms. Koh, Mr. Quinn, Mr. Snell, Mr. Elkind, Mr. McAndrews, Ms. Gallagher,

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