Lead Opinion
OPINION
This dеclaratory judgment action involving the question of insurance coverage for groundwater contamination caused by the leaching of pollutants from a landfill is before us for the second time. Initially, the trial court granted summary judgment for the insurers because it concluded contamination by the routine deposit of waste into a landfill was not “sudden and accidental.” We reversed, remanded, and ruled the рroper inquiry must be whether the escape of pollutants from the landfill into the surrounding groundwater, rather than their routine deposit, was “sudden and accidental.” Sylvester Bros. Dev. Co. v. Great Cent. Ins. Co.,
FACTS
The facts are set out in Sylvester I and are only briefly restated here. In 1969, the operator established an open dump at the East Bethel landfill site in Anoka County. At that time, the operator believed the soil underlying a dump or landfill would act as a filter to prevent pollutants from migrating intо and contaminating the groundwater. The landfill, as an open dump, received film and photo processing chemicals, oil filters containing waste oil, asphalt and solvents, paint, ink, liquid ether, foundry slag, asphalt tar, roofing materials, waste ash, kerosene, oil-soaked rags, cleaning solvents and dry cleaning solvents.
In 1970 and 1971, because of the potential for causing groundwater problems, both the Minnesota Pollution Control Agency (MPCA) and Anoka County adopted regulations prohibiting the acceptance of toxic and hazardous waste by landfills. Following promulgation of these regulations, the operator ran the East Bethel site as one of the state’s first sanitary landfills. In 1974, East Bethel became a “modified sanitary” landfill, accepting only demolition fill, certain waste generated by companies involved in the construction industry and municipal solid waste brought by individuals living in the area. The landfill continues to
In 1980, Anoka County hired an engineering firm to evaluate data collected from the testing of groundwater at four of the county’s landfill sites. By 1984, that firm had concluded there was extensive groundwater contamination at East Bethel. The MPCA notified the operator it was considered a potentially responsible party for studying аnd remediating the groundwater contamination. In 1985, the operator and the MPCA entered into a consent decree which made the operator responsible for all costs involved in the investigation and cleanup of groundwater contamination at East Bethel. The operator seeks to recover all of these costs from its insurers.
The trial court granted the first summary judgment motion for the insurers on thе basis that groundwater contamination by the operator’s routine deposit of waste into the landfill was not sudden and accidental. We reversed on that issue, explaining that the language of the policies’ pollution exclusion requires the focus to be on the escape of the pollutants from the landfill into the surrounding groundwater, rather than on the deposit of waste into the landfill. Sylvester I,
ISSUES
I. Does the doctrine of law of the case bar summary judgment?
II. Are there material facts in dispute which prevent summary judgment?
ANALYSIS
On appeal from a grant of summary judgment, we determine whether thеre are any genuine issues of material fact and whether the trial court erred in its application of the law. Offerdahl v. University of Minn. Hosps. & Clinics,
I.
The doctrine of “law of the case” is based on a policy requiring issues once fully litigated to be set at rest. Lange v. Nelson-Ryan Flight Serv., Inc.,
The operator is correct that the issues decided in Sylvester Bros. Dev. Co. v. Great Cent. Ins. Co.,
II.
Summary judgment is appropriate when there are no issues of material fact and where determination of the applicable law will resolve the controversy. Minn. R.Civ.P. 56.03; North Cent. Pub. Serv. Co. v. Village of Circle Pines,
The operator argues the issue of whether the contamination was sudden and accidental is a jury question. We disagreе. The policies’ pollution exclusion clause and its exception read as follows:
This policy does not apply to bodily injury or property damage arising out of the discharge, dispersal, release or escape of smoke, vapors, soot, fumes, acids, alkal-is, toxic chemicals, liquids or gases, waste materials or other irritants, contaminants, or pollutants into or upon the land, the atmosphere or any water course or body of water. This exclusion does not apply if the discharge, dispersal, release or escape referred to in the exclusion is sudden and accidental.
Viewing the evidence in the light most favorable to the operator, the record indicates that the operator’s expert witnesses testified at deposition and in affidavit: (a) there were multiple discharges occurring over a period of years or decades; (b) the escapes were not continuous; and (c) each separate discharge was sudden and accidental. The trial court concluded, based on this evidence, that the seepage leading to the groundwater pollution and necessitating the cleanup was not “sudden and accidental,” and so granted summary judgment in the insurers’ favor.
“Sudden” in the pollution exclusion exception carries the temporal connotation of “abruptness” and means the incident at issue occurred relatively quickly rather than gradually over a long period of time. Sylvester I,
*797 [T]he sudden introductions to the ground water because of disposal actions stopped [after 1976, and] there was a continuing introduction of contamination to the ground water from the material that had been previously disposed of, but that I would no longer consider that sudden relative to the disposal event. * * * [The] release from the landfill to the ground water * * * is an ongoing activity-
This statement illustrates the long-term and ongoing nature of the releases and does not describe an abrupt occurrence. In light of this expert testimony, the pollution of the groundwater taking place over two decades cannot reasonably be considеred “sudden.” See, e.g., A. Johnson & Co. v. Aetna Casualty & Sur. Co.,
The operator urges us to look at each individual release, rather than the releases’ total effect, in deciding whether the groundwater contamination was sudden. We decline to do so because under that theory all releases would be sudden. “[0]ne can always isolate a specific moment at which pollution actually enters the environment.” Ray Indus., Inc. v. Liberty Mut. Ins. Co.,
In viewing the facts, we do not focus on the loss suffered; that is, the damage to the groundwater. See E. Joshua Rosenkranz, Note, The Pollution Exclusion Clause Through the Looking Glass, 74 Geo.LJ. 1237, 1252-53, 1268 (1986) (effect of insurance industry’s adding pollution exclusion to occurrence-based policies was to shift focus of inquiry from the loss to the discharge that leads to the loss). Rather, we focus оn the discharge of the contaminants into the groundwater and ask whether that discharge was “sudden” within the meaning of the policies’ pollution exclusion exception. Although the operator tries to characterize this case as exceptional, the reality is that this case represents a “typical” pollution claim. See Grinnell Mut. Reins. Co. v. Wasmuth,
The operator also argues there are material facts in dispute regarding the similarity of the releases of contaminants into the groundwater, the proximity of the releases •in timе and space, the number of releases, and the mechanism of the releases. These facts, while disputed, are not material to the issue of whether the contamination was sudden and accidental because the contamination has been an ongoing process. The pollution exclusion exception, by its plain terms, does not require that the pollution be from the same type of waste and by the same mechanism but merely that it be “sudden and accidental.” Because the discharge of contaminants into the groundwater was not sudden, the exclusion applies and the answers to those unresolved questions will not affect this case’s result or outcome. See Rathbun, 300 Minn, at 229,
In addition, these unresolved facts emphasize the degree of speculation that would be required under the operator’s suggested approach were a jury to consider each and every release from the landfill into the groundwater in an effort to determine whether any particular release was sudden. The operator’s owner testified that for several years the operator accepted “anything and everything” and did not prepare any reports regarding the amount and type of waste, how it was cоntained, or where it was dumped. One of the operator’s experts testified he was “not aware of a way” to determine the specific timing of each release. The other expert stated it is “normally possible * * * to make an estimate” of the timing of the discharge. He also testified, however, that the contamination that continues to this day is being caused by materials that have been sitting in the landfill fоr twenty-four years. In light of these facts, it would be impossible for a jury to determine on a release-by-release basis what part of the discharge, if any, was sudden and accidental. There is no reason to engage in a release-by-release “mieroanalysis” of whether each release was sudden when there has been a continuous pattern of pollution. Lumbermens Mut. Casualty Co. v. Belleville Indus.,
DECISION
The law of the case doctrine does not prevent the trial court’s grant of summary judgment on remand because its basis for granting summary judgment on remand was not an issue that previously was raised and decided. In addition, the trial court’s grant of summary judgment was proper
Affirmed.
Notes
. We are deciding this case only on the basis that the seepage was not "sudden” for purposes of the policies’ pollution exclusion exceptiоn. We do not decide whether the release of the contaminants from the landfill to the groundwater was "accidental." See Rosenkranz, supra, at 1268 (discussing cases disposed of upon determination that discharge was not sudden); see also Bureau of Engraving,
Dissenting Opinion
(dissenting).
I respectfully dissent. We previously held that there are material facts in this case that preclude summary judgment. See Sylvester Bros. Dev. Co. v. Great Cent. Ins. Co.,
The majority holds that it would be unduly speculative to independently consider whether each release was sudden. In our prior holding, we expressly instructed the district court to undertake this task. See id. at 374 (If court finds multiple discharges or releases, “the trial court will have to determine whether all, some, or none of these discharges or releases were sudden and accidental.”). This language clearly defines the scope of the finality of our decision and thus became the law of the case. See Mattson v. Underwriters at Lloyds of London,
The majority concludes that “microanaly-sis” of each individual release is an impossible task. Rеsolution of that issue depends on facts that were not before the district court and are not before this court on appeal. In any event, the district court did not find it an impossible task. Rather, the court explicitly found that for purposes of summary judgment, the discharges were both discrete and “sudden and accidental.” Since these are exactly the types of discharges that are exceptеd from the pollution exclusion, the district court should have accordingly denied summary judgment without going any further. Instead, the district court went on to find that, as a matter of law, the discharges were seepage and that seepage cannot be sudden and accidental.
This is erroneous for two reasons. First, simply redefining “discharges” as “seepage” does not change the manner in which the contamination оccurred. Sudden and accidental discharges are not excluded from coverage, regardless of what they are called. Second, this again conflicts with our earlier decision. See Sylvester Bros.,
I would remand for trial.
