October 23, 2019

October 23, 2019

Subscribe to Latest Legal News and Analysis

October 22, 2019

Subscribe to Latest Legal News and Analysis

October 21, 2019

Subscribe to Latest Legal News and Analysis

New York High Court Rules on “Unavailability Exception” to Pro Rata Allocation in Long-Tail Environmental Coverage Case

The New York Court of Appeals ruled last week that if an insurance policy provides for pro rata allocation to determine the insurance coverage responsibility for environmental contamination spanning multiple policy periods, the policyholder bears the risk of loss for periods where pollution coverage was unavailable for purchase. Keyspan Gas East Corp. v. Munich Reinsurance America, Inc., No. 20 (Slip Op. Mar. 27, 2018).

In Keyspan, the policyholder had operated manufactured gas plants for decades beginning in the late 1800s and early 1900s.  The policyholder purchased insurance for many years, including several from Century Indemnity Company between 1953 and 1969.  However, there were a number of periods without coverage: years before insurance was available in the marketplace, after it became unavailable due to the pollution exclusion, and during which coverage could have been purchased but the policyholder chose to self-insure.

Because environmental contamination occurred continuously and gradually over the course of the operations, the court examined the specific language of the policy to determine how coverage would be allocated and determined that a pro rata allocation formula was appropriate. In the pro rata context, the court assesses how to allocate each insurance company’s proportionate share based on the policy limits and how long each insurer provided coverage to the policyholder (i.e., its “time on the risk”).  (This is in contrast to “all sums” allocation, in which a single insurer can be liable for an entire loss up to its policy limits).

In an issue of first impression for the New York Court of Appeals, the court considered who in a pro rata allocation should be allocated the risk of years in which coverage was unavailable for purchase: the policyholder or the insurer. Several jurisdictions have adopted the “unavailability rule” (or “unavailability exception”), which allocates the risk of unavailable insurance to the insurers rather than the policyholder.  However, the New York Court of Appeals declined to adopt the rule, reasoning that it would be inconsistent with the policy language at issue, concluding that the insurer had limited its liability to a particular policy period and accepted premiums with that level of risk in mind.

Although a disappointing result for policyholders, they can take heart that the decision was based on the particular language of the policies at issue, and different policy language may lead to a more favorable outcome. That was true in a New York Court of Appeals ruling in 2016, where the court held that the “all sums” allocation method typically favored by policyholders, and not pro rata allocation, was appropriate because of specific language in the policies. In the Matter of Viking Pump, Inc., 27 N.Y.3d 244 (2016).

© 2019 Beveridge & Diamond PC

TRENDING LEGAL ANALYSIS


About this Author

Nicole Weinstein, environment, litigation, insurance attorney, Beveridge diamond
Associate

Nicole B. Weinstein focuses her practice on environmental litigation and regulatory matters, as well as insurance recovery. Prior to joining the Firm, Ms. Weinstein practiced insurance coverage with a national law firm and served as a law clerk to the Honorable Catherine M. Langlois, now retired, in the Superior Court of New Jersey, Morris and Sussex County, General Equity Division.  After her clerkship, Ms. Weinstein earned an LL.M. in environmental law from Pace University, during which time she interned with the Environmental Protection Agency, in the New York/Caribbean Superfund...

212-702-5416
John Kazanjian, complex, commercial, litigation, attorney, Beveridge Diamond,
Principal

John H. Kazanjian has over thirty years of experience in complex civil and commercial litigation, including trials and appeals in federal and state courts throughout the country. He concentrates his practice on the representation of manufacturers in product liability, toxic tort and mass liability cases and policyholders in insurance coverage disputes.

212-702-5420
Edward Grauman, Environmental Lawyer, Beveridge & Diamond Law Firm
Principal

Edward M. Grauman’s practice focuses on high-stakes, complex commercial and environmental litigation at both the trial and appellate levels. He works with clients across a wide spectrum of industries, including chemicals, consumer products, financial services, high tech, insurance, media, oil and gas, pharmaceuticals, security services, and telecommunications. His experience across industries and subject-matter areas gives him a deep understanding of the business considerations involved in large-scale disputes and enables him to provide clients with sound strategic...

512-391-8025