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Timestamp: 2019-04-20 04:27:37+00:00

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125 Wn.2d 164, KISH v. INSURANCE CO. OF N. AM.
KISH v. INSURANCE CO. OF N. AM.
DONNA D. KISH, ET AL, Respondents, v. THE INSURANCE COMPANY OF NORTH AMERICA, ET AL, Appellants.
 Insurance – Claim for Loss – Causation – Efficient Proximate Cause Rule – What Constitutes. Under the efficient proximate cause rule, a loss is covered by insurance when an insured peril sets into motion one or more excluded perils that, in an unbroken sequence and connection, produce the loss. Under such circumstances, the insured peril is the proximate cause of the entire loss.
 Insurance – Claim for Loss – Causation – Efficient Proximate Cause Rule – Single Cause – Effect. The efficient proximate cause rule does not apply when the loss in fact was occasioned by only a single cause.
 Insurance – Construction of Policy – Average Purchaser – In General. An insurance policy is interpreted as it would be understood by an average purchaser of insurance.
 Insurance – Construction of Policy – Meaning of Words – Undefined Terms. Terms not defined in an insurance policy are given their plain, ordinary, and popular meaning.
 Insurance – Construction of Policy – Ambiguity – What Constitutes – In General. Insurance policy language is ambiguous if it is fairly susceptible to two or more different but reasonable interpretations.
 Insurance – Claim for Loss – Causation – Distinct Perils – Flood – Rain. For purposes of determining the proximate cause of the insured's loss under this policy, rain is not a distinct peril from a flood induced by rain.
 Courts – Stare Decisis – Statements in Opinions – Issue Not Considered. Appellate court dicta does not constitute precedential law.
 Insurance – Claim for Loss – Causation – Efficient Proximate Cause Rule – Purpose. The purpose of the efficient proximate cause rule is to provide a workable rule of coverage that brings about a fair result within the reasonable expectations of both the insured and the insurer.
Nature of Action: After their houses were damaged when flood waters filled a sewage lagoon and the sewage dikes failed, insureds sought to recover under policies which covered rain damage but excluded water damage caused by floods.
Superior Court: The Superior Court for Snohomish County, No. 91-2-00340-6, Larry E. McKeeman, J., on February 8, 1993, entered a judgment on a verdict in favor of the plaintiffs.
Supreme Court: Holding that rain and flood were not distinct perils and that the sole cause of the damage was a flood induced by rain, the court reverses the judgment and grants judgment in favor of the insurers.
Bullivant Houser Bailey Pendergrass & Hoffman, by Scott M. Stickney and Robert J. Roche; Mitchell, Lang & Smith, by Matthew T. Boyle, for appellants Oregon Mutual Ins. Co. and American States Ins. Co.
Reed McClure, by Pamela A. Okano and Michael S. Rogers; Betts, Patterson & Mines, P.S., by Steven Goldstein, for appellants State Farm Fire & Cas. Co. and Western Home Ins. Co.
Stanislaw, Ashbaugh, Riper, Peters & Beal, by John S. Riper, for respondents.
MADSEN, J. – This case arises from the flooding of the homes of Plaintiffs Donna Kish, Charles Hazelton, Ellen Lowell, Florence Klingenberg, Don and Virginia Pedersen, and Gary and Eva Pedersen (Plaintiffs). The Plaintiffs successfully sued their insurers for payment under their all-risk insurance policies. The insurers seek review, arguing that this damage was not covered under Plaintiffs' policies because of exclusions for water damage caused by floods. The primary issue in this case is whether the efficient proximate cause rule was properly applied.
Plaintiffs' residences are located in Stanwood, Washington, in the Stillaguamish River Basin. On both November 10 and 24 of 1990, Plaintiffs' residences were damaged and made uninhabitable when flood waters overtopped the protective dikes surrounding the Stanwood sewage lagoon and cascaded into the lagoon, the dikes failed, and the lagoon waters were flushed, inundating the Plaintiffs' homes on the other side of the dikes. The high levels of water in the basin were the result of heavy and continuous rainfall in the basin and snowmelt and rain in the mountains.
The Stillaguamish River Basin experiences flooding periodically when the river overflows its banks, which it did approximately 45 times between 1910 and 1977 and has continued to do since. However, the Leque Road area in which the Plaintiffs' homes are located has never experienced sewage lagoon overflow, nor has any similar event happened since.
Each of the Plaintiffs purchased all-risk homeowners insurance policies which insured losses from all perils except those specifically excluded. Kish was insured by State Farm Insurance. Hazelton/Lowell insured their home through Western Home Insurance Company. Klingenberg and Gary and Eva Pedersen were insured through Oregon Mutual Insurance Company. Don and Virginia Pedersen were insured by American States Insurance Company.
c. water below the surface of the ground, including water which exerts pressure on, or seeps or leaks through or into a building, sidewalk, driveway, foundation, swimming pool or other structure.
(3) natural water below the surface of the ground, including water which exerts pressure on, or seeps or leaks through a building, sidewalk, driveway, foundation, swimming pool or other structure.
Ex. 1-B, at 9. The State Farm policy also states: "However, we do insure for any direct loss by fire, explosion, or theft resulting from water damage." Ex. 1-B, at 9. None of the policies defines "flood".
The Plaintiffs submitted claims for their damages which their insurers refused to pay. As a result, in January 1991 the Plaintiffs filed suit against their insurers (Defendants) for declaratory relief and damages. Both the Defendants and the Plaintiffs moved for summary judgment. Defendants argued that the policies clearly excluded coverage for flood and surface water damage. Plaintiffs contended that they had coverage because rain was a covered peril and was the efficient proximate cause of their damages. Defendants submitted evidence that the Snohomish County area was designated as flood prone community by the Federal Emergency Management Agency and that national flood insurance was available to its residents. The Defendants also submitted evidence that one Plaintiff had previously had flood insurance for 1 year, another had been advised of the fact that flood was not covered but coverage could be purchased separately, and another Plaintiff had sued her agent for failing to advise her of the need for flood insurance. On February 26, 1992, the trial court denied the parties' motions but entered an order finding that rain is a distinct peril from flood and that a genuine issue of material fact existed as to the predominant cause of Plaintiffs' losses. The court kept evidence of the availability of flood insurance out, reasoning that the only issue before the jury was what the efficient proximate cause was and that this expectations evidence only went to coverage which was an issue for the court.
"The efficient proximate cause of a loss, where there may be multiple causes, is the predominant cause. The efficient proximate cause is the one to which the loss is to be attributed, though other causes may precede, follow, or run concurrently with it. It is not necessarily the first or last act in a chain of events, but is the cause which had the greatest influence in causing the loss." Instruction 7; Clerk's Papers, at 218.
2. On November 10 and on November 24, 1990, the . . . residence was damaged by flood waters, effluent and sludge. Flood waters overtopped the Stanwood Sewage Lagoon and water mixed with effluent and sludge inundated the area in which the . . . residence was located.
3. The events . . . caused significant damage to the . . . residence. . . .
4. The efficient proximate cause of the loss, as determined by jury verdict, was record rainstorms in the Stillaguamish River Basin.
6. The efficient proximate cause of the loss is not an excluded peril.
Clerk's Papers, at 64-65; see also Clerk's Papers, at 68-69, 72-73, 76-77, 79-80.
On March 10, 1993, Appellants sought direct review by this court. This case is now before this court.
Defendants argue that the trial court erred in ruling that rain was a distinct (covered) peril from the (excluded) peril of flood and in sending the case to the jury for a finding of efficient proximate cause as between the two. They say that the trial court should instead have found that the Plaintiffs' damages were not covered by their insurance policies because of exclusions for water damage caused by flood.
«2» "Proximate cause" is technically defined as "the efficient or predominant cause which sets into motion the chain of events producing the loss . . . not necessarily the last act in a chain of events". Graham v. Public Employees Mut. Ins. Co., 98 Wn.2d 533, 538, 656 P.2d 1077 (1983).
of the entire loss and the loss is covered despite the fact that the other perils contributing to the loss were excluded.
 The efficient proximate cause rule applies only where two or more independent forces operate to cause the loss. "When, however, the evidence shows the loss was in fact occasioned by only a single cause, albeit one susceptible to various characterizations, the efficient proximate cause analysis has no application. An insured may not avoid a contractual exclusion merely by affixing an additional label or separate characterization to the act or event causing the loss." Chadwick v. Fire Ins. Exch., 17 Cal. App. 4th 1112, 1117, 21 Cal. Rptr. 2d 871 (1993). If the rule applies, the question of which peril constitutes the proximate cause is left to the factfinder, unless "the facts are undisputed and the inferences therefrom are plain and incapable of reasonable doubt or difference of opinion that it may be a question of law for the court". Graham, at 539.
[3-5] The pivotal question in this case is whether rain and flood are two separate perils under the language of these policies, triggering the application of the efficient proximate cause rule. To decide this question, we turn to principles of interpretation for insurance contracts. Courts interpret insurance contracts as an average insurance purchaser would understand them and give undefined terms in these contracts their "plain, ordinary, and popular" meaning. Boeing Co. v. Aetna Cas. & Sur. Co., 113 Wn.2d 869, 877, 881, 784 P.2d 507, 87 A.L.R.4th 405 (1990); State Farm Gen. Ins. Co. v. Emerson, 102 Wn.2d 477, 480, 687 P.2d 1139 (1984). Courts also seek to give effect to each provision in such a contract. McDonald, at 734. However, if an exclusionary clause is ambiguous, this court will strictly construe it against the insurer. Rodriguez v. Williams, 107 Wn.2d 381, 384, 729 P.2d 627 (1986). An ambiguity exists only "if the language on its face is fairly susceptible to two different but reasonable interpretations". Washington Pub. Util. Dists.' Utils. Sys. v. PUD 1, 112 Wn.2d 1, 11, 771 P.2d 701 (1989).
 We believe the average purchaser of insurance would expect that the term "flood" would encompass rain-induced flood. Rain is a well-recognized and common part of a flood. Webster's, for example, defines "flood" as "a rising and overflowing of a body of water that covers land not usu[ally] under water : DELUGE, FRESHET". Webster's Third New International Dictionary 873 (1986). Webster's further defines "deluge" as "an overflowing of the land by water : INUNDATION, FLOOD . . . a drenching rain : DOWNPOUR". Webster's Third New International Dictionary 598 (1986). Webster's definition of flood then references the flood caused by heavy rains discussed in the Bible with regard to Noah. Webster's Third New International Dictionary 873 (1986); see also American Heritage Dictionary of the English Language 697 (3d ed. 1992); Random House Dictionary of the English Language 736 (2d ed. 1987) (also stating that the term "flood" "refer[s] to the overflowing of normally dry areas, often after heavy rains"). We do not believe flood and rain are distinct perils in this instance.
 Rather, rain is merely another characterization of flood in this case. Respondents argue against this conclusion, saying that this court already decided this issue in Safeco Ins. Co. of Am. v. Hirschmann, supra. We do not agree. Hirschmann dealt with the question of whether an insurer can circumvent the efficient proximate cause rule through language in an exclusionary clause. In Hirschmann, the policy purported to exclude all damage caused by an excluded peril "whether occurring alone or in any sequence with a covered peril". (Italics omitted.) Hirschmann, at 624. We do not have that question here. There is no attempt by the insurers to circumvent the efficient proximate cause rule in this case. Here we have only one cause of the damage – rain-induced flood – and that peril is clearly and reasonably excluded under the Plaintiffs' policies. Moreover, the question of whether rain and wind (covered perils) are separate from landslide (an excluded peril) was not squarely before the Hirschmann court. Focusing its review solely on the circumvention language in the policy, this court in passing stated that rain and wind were distinct from landslide and applied the efficient proximate cause rule. However, this court is not bound by such language when the court did not address or consider the issue directly. Pacific S.S. Co. v. Peterson, 278 U.S. 130, 136, 73 L. Ed. 220, 49 S. Ct. 75 (1928); Hizey v. Carpenter, 119 Wn.2d 251, 267, 830 P.2d 646 (1992); State ex rel. Johnson v. Funkhouser, 52 Wn.2d 370, 373-74, 325 P.2d 297 (1958); ETCO, Inc. v. Department of Labor & Indus., 66 Wn. App. 302, 307, 831 P.2d 1133 (1992).
«3» The NFIP was established because insurers had stopped providing flood coverage as they could not spread the risk suitably due to adverse selection problems, that is, only people with high risk were buying the insurance. Affidavit of Janice Sue Wang Ex. A, at 69-70; Fed. Emergency Mgt. Agency, Answers to Questions About the National Flood Insurance Program 1 (2d ed. 1989).
See 42 U.S.C. § 4001; Clerk's Papers, at 1375. The insurance companies anticipated that they would not have to pay for flood damage under their all-risk policies, particularly where the risk of flood is high and the National Flood Insurance Program applies. To construe rain as a separate peril from flood in this case would fail to acknowledge the intent and expectations of the parties.
Lastly, any application of the efficient proximate cause to the facts of this case would make it difficult for any insurer to ever exclude flood damage without excluding all rain damage. This would be an unfortunate occurrence for insureds because that could result in less coverage for insureds in this state. See Lawrence A. Wans, Comment, Washington's Judicial Invalidation of Unambiguous Exclusion Clauses in Multiple Causation Insurance Cases, 67 Wash. L. Rev. 215 (1992). We believe this to be an unjustified and unwise result.
In conclusion, because the trial judge incorrectly determined that rain and flood were distinct perils, he erred in sending the efficient proximate cause question to the jury. There is only one cause of the damage in this case – flood induced by rain. Flood is a peril within the clear language of the exclusion and precipitation typically induces flood at some point along the causal chain. We reverse the trial court and find for the Defendants. Because of our result on this issue, we do not need to reach the other issues that the parties raise.
ANDERSEN, C.J., and UTTER, BRACHTENBACH, DOLLIVER, SMITH, GUY, and JOHNSON, JJ., concur.

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