Full opinion text
MEMORANDUM AND ORDER LUNGSTRUM, District Judge. 1. INTRODUCTION This is an action for both recovery of damages and a declaratory judgment to determine whether insurance policies issued to the Cessna Aircraft Company (Cessna) by various defendant insurance companies require defendants to indemnify or pay on behalf of Cessna damage and loss resulting from claims made and costs incurred by Cessna due to groundwater contamination originating from the Obee Road Superfund Site, including the former City of Hutchinson municipal landfill (the Obee Road Landfill Sub-site), the Fourth and Airport Road Subsite, and Cessna’s former Fluid Power Facility in Hutchinson, Kansas (the East Fourth Street or Fluid Power Facility Site). Cessna also seeks a declaration of coverage for future loss, recovery of reasonably certain future losses and recovery of its attorneys’ fees in this action. This matter is currently before the court on the following motions: Cessna’s motion for partial summary judgment (Doe. # 471) ; the motion of defendant Smith and Companies for partial summary judgment with respect to certain insurance contracts (Doc. #442); the motion of defendants Commercial Union Insurance Company (CU), et al., for summary judgment based on Cessna’s breach of contract (Doe. # 445); the motion of the United States Fire Insurance Company (US Fire), et al., for summary judgment on the issue of late notice of claims (Doe. #448); the motion of defendants Westport Insurance Corp. (Westport), et al., for summary judgment as to Cessna’s “estoppel” claim (Doc. # 451); the motion of defendants Hartford Accident and Indemnity Company (Hartford), et al., for summary judgment as to Cessna’s claims for coverage with respect to the Fourth and Airport Road Subsite (Doc. # 453); the motion of defendants West-port, et al., for summary judgment based on the pollution exclusion (Doc. # 455); the motion of defendant Hartford for summary judgment based on collateral estoppel (Doc. # 468); the motion of defendants Allstate, et al., to strike paragraph 23 of section 8 of the pretrial order (Doc. # 480); the joint motion of defendants on allocation issues (Doc. #492); the motion of defendants CU and Old Republic Insurance Company (Old Republic) to strike and for partial joinder (Doc. #497); and on the motion of defendants International Insurance Company (International), et al., to strike or in the alternative motion pursuant to federal rule of civil procedure 56(f) (Doc. #504). For the reasons set forth fully below, Cessna’s motion for partial summary judgment (Doc. # 471) is granted in part on the issue of damages and the owned-property exclusion, granted in part and denied in part on the issue of trigger of coverage, granted in part and denied in part on the issue of the meaning of “neither expected nor intended” in the policies and denied as to all other issues. The motion of defendant Smith and Companies for partial summary judgment with respect to certain insurance contracts (Doc. #442) is denied on the grounds that issues of fact preclude judgment as a matter of law. The motion of defendants CU, et al., for summary judgment based on Cessna’s breach of contract (Doe. #445) is denied. The court finds that Cessna has breached relevant policy provisions, but that issues of fact as to prejudice preclude summary judgment. The motion of US Fire, et al., for summary judgment on the issue of late notice of claims (Doc. #448) is denied because of the existence of questions of fact. The motion of defendants Westport, et al., for summary judgment as to Cessna’s “estoppel” claim (Doc. # 451) is granted. The motion of defendants Hartford, et al., for summary judgment as to Cessna’s claims for coverage with respect to the Fourth and Airport Road Subsite (Doe. # 453) is granted on the grounds that Cessna has not met its burden to show a genuine issue of material fact exists. The motion of defendants Westport, et ah, for summary judgment based on the pollution exclusion (Doc. # 455) is denied on the grounds that questions of fact preclude judgment as a matter of law. The motion of defendant Hartford for summary judgment based on collateral estoppel (Doc. #468) is denied as moot. The motion of defendants Allstate, et al., to strike paragraph 23 of section 8 of the pretrial order (Doe. # 480) is denied. The nondispositive joint motion of the defendants on allocation issues (Doc. # 492) is granted. The motion of defendants CU and Old Republic to strike and for partial joinder (Doc. #497) is granted. And the motion of defendants International, et al., to strike or in the alternative motion pursuant to federal rule of civil procedure 56(f) (Doc. # 504) is granted in part and moot in part. II. FACTUAL BACKGROUND Cessna is a Kansas corporation engaged principally in the manufacture of small aircraft. This action, however, involves Cessna’s manufacturing operation at its former Fluid Power Division in Hutchinson, Kansas. At Fluid Power, Cessna manufactured hydraulic components for manufacturers of farm machinery and heavy construction equipment. Cessna originally acquired the Hutchinson property in 1942. Cessna began the manufacture of hydraulic components in 1952, after the Korean War. It was at this time that it first began to use trichloroethylene (TCE) at the Hutchinson facility. TCE is an organic solvent commonly used by manufacturers to degrease parts. Solvent degreasing is a physical method of removing wax, grease, or dirt from metal, glass and other material surfaces, by contracting the material with the solvent or its vapor. From the inception of its manufacturing operations at the Fluid Power Facility, Cessna was connected to the City of Hutchinson water system for both industrial process lines and sanitary uses. In the fall of 1983 and 1984, solvent contamination was found in private residential wells tested by the Kansas Department of Health and Environment (KDHE) in Obeeville, a community close to the Obee Road Superfund Site. On November 18, 1987, the Environmental Protection Agency (EPA) sent Cessna a section 104 request for information with respect to Cessna’s involvement with the area of the existing municipal airport near Hutchinson, Kansas, and the use of hazardous waste substances by Cessna. The letter indicated that hazardous materials had been improperly disposed of in the general area of the existing airport, that these compounds were originally detected in shallow groundwater near the community of Obeeville and had been found to exist in areas within and near the airport property. Cessna was given fifteen days to supply the requested information. In response, Cessna indicated, among other things, that it had transported waste materials, including barrelled waste solvent to the municipal landfill located in the area from 1953 through 1968 when the landfill closed. Cessna sold the Fluid Power plant to Eaton Corporation (Eaton) in July of 1988. After the sale, Eaton performed an environmental audit of the plant which disclosed a plume of contamination, apparently emanating from the plant area. The primary contaminant identified was TCE. Cessna became aware of the audit no later than February of 1989. On February 16, 1988, Cessna notified Hartford by letter of the discovery of groundwater contamination in the vicinity of the municipal airport, of the EPA’s letter for information and future enforcement action and of its belief that clean up efforts would be necessary in the near future. By copy of the same letter, Cessna notified Dulaney, Johnston & Priest Insurance (DJ & P) of the same information. DJ & P subsequently sent a letter to Frank B. Hall & Co. of Pennsylvania referencing the potential hazardous waste cleanup, who in turn sent a report to LuMs Stewart Price Forbes, Ltd., and Stewart Smith East, Inc., as well as a copy of the report to DJ & P in May of 1988. Stewart Smith subsequently sent a “report of loss” to Northbrook Excess & Surplus Lines Insurance Company on June 10, 1988 which indicated that copies would be sent to Stewart Smith East, Inc., Wheeler Kelly Hagny Insurance Agency (WKH), Frank B. Hall & Co. and DJ & P. The report identified Cessna Aircraft as the assured, the type of loss as environmental and the date of loss as unknown. In December of 1989, the EPA sent Cessna a Notice of Potential Liability regarding the Obee Road site naming Cessna a potentially responsible party (PRP) under CERC-LA and informing it of potential response activities at the site. It indicated that the EPA and KDHE had documented the release or threatened release of hazardous substances at the site and had spent, or were considering spending, public funds on actions to investigate and control the releases. By letter dated January 5, 1990, Cessna provided Hartford with additional information concerning the EPA and KDHE interest in the municipal landfill area, including the results of the EPA’s final report on the Obee Road Superfund Site and the EPA’s section 107 notice to Cessna that it was a potentially responsible party under CERCLA. On March 21,1990, Cessna and the KDHE signed the Obee Road PRP Participation and Organization Agreement. On January 17, 1991, Cessna and the KDHE executed a Consent Agreement and Consent Order in the matter of the East Fourth Street Facility. In May of 1994, the KDHE wrote Cessna informing it that a “Phase V RI” was required to be performed to complete the remedial investigation on the East Fourth Street Facility Site to further delineate the extent of contamination of a reported secondary plume north of the plume specifically associated with the Hutchinson plant facility. As of July 1, 1994, Cessna had paid approximately $1.7 million to investigate and remediate the groundwater contamination at the East Fourth Street Facility Subsite, and $150,500 to respond to the EPA’s claims in connection with the former municipal landfill subsite. Cessna alleges that it will be responsible for additional remediation costs in connection with the contamination from the East Fourth Street Facility in the amount of $11.5 million. Also as of July 1,1994, Cessna had paid $38,082.05 in attorneys’ fees associated with the actions of the EPA and KDHE. Hartford issued various primary and umbrella liability insurance policies to Cessna from 1970 to 1985. Cessna contends that Hartford also issued primary insurance policies to Cessna between 1952 and 1964, which policies are “missing.” In addition, the following insurance policies were issued to Cessna: Twin City Fire Insurance Company (Twin City Fire) issued various liability insurance policies to Cessna from 1981 to 1985; Old Republic issued an umbrella liability insurance policy to Cessna effective from October 1, 1981 to October 1, 1982; CU issued a comprehensive general liability insurance policy to Cessna which remained effective from October 1, 1980 to April 24, 1981; Smith and Companies issued various liability insurance policies to Cessna effective at various times beginning in 1959 and ending no later than 1972; Allstate as successor-in-interest to Northbrook Insurance Company (Northbrook) issued three liability insurance policies to Cessna effective from October 1, 1975 to October 1,1978; Westport, successor in interest to Manhattan Fire and Marine Insurance Co. (Manhattan Fire), issued one liability insurance policy to Cessna effective from October 1, 1978 to October 1, 1979; Westport also issued an excess liability policy allegedly effective from October 1, 1980 to October 1, 1981; and International issued an excess insurance policy which remained effective from October 1, 1984 to May 6, 1985. III. LEGAL STANDARDS A. Summary Judgment Standard When considering a motion for summary judgment, the court must examine all the evidence in the light most favorable to the nonmoving party. Jones v. Unisys Corp., 54 F.3d 624, 628 (10th Cir.1995). A moving party who bears the burden of proof at trial is entitled to summary judgment only when the evidence indicates that no genuine issue of material fact exists. Fed.R.Civ.P. 56(c); Anglemyer v. Hamilton County Hosp., 58 F.3d 533 (10th Cir.1995). If the moving party does not bear the burden of proof at trial, it must show “that there is an absence of evidence to support the nonmoving party’s case.” Celotex Corp. v. Catrett, 477 U.S. 317, 325, 106 S.Ct. 2548, 2554, 91 L.Ed.2d 265 (1986). Once the movant meets these requirements, the burden shifts to the party resisting the motion to “set forth specific facts showing that there is a genuine issue for trial.” Anderson v. Liberty Lobby, Inc., 477 U.S. 242, 256, 106 S.Ct. 2505, 2514, 91 L.Ed.2d 202 (1986). The nonmovant may not merely rest on the pleadings to meet this burden. Id. Genuine factual issues must exist that “can be resolved only by a finder of fact because they may reasonably be resolved in favor of either party.” Id. at 250, 106 S.Ct. at 2511; Tersiner v. Union Pacific R. Co., 740 F.Supp. 1519, 1522-23 (D.Kan.1990). More than a “disfavored procedural shortcut,” summary judgment is an important procedure “designed ‘to secure the just, speedy and inexpensive determination of every action.’ Fed.R.Civ.P. 1.” Celotex, 477 U.S. at 327, 106 S.Ct. at 2555. B. Interpretation of Insurance Contracts Because resolution of certain issues raised by the pending motions involves questions of interpretation of insurance policy provisions, the court also reviews at the outset the legal standard to be applied in doing so. An insurance policy is a contract, so its language, like that of any other contract must, if possible, be construed in a manner so as to effect the parties’ intent. Chance v. Farm Bureau Mut. Ins. Co., 756 F.Supp. 1440, 1442 (D.Kan.1991); Catholic Diocese of Dodge City v. Raymer, 251 Kan. 689, 693, 840 P.2d 456 (1992). In determining that intent, the court is not bound by the insurer’s subjective or undisclosed intent, but rather considers the contract as a whole, and reads the terms of the policy as a reasonable person in the insured’s position would have understood them. Lapeka, Inc. v. Security Nat’l Ins. Co., 814 F.Supp. 1540, 1544 (D.Kan.1993). Where an insurance contract is unambiguous, the court must enforce it as made, and must enforce the unambiguous language according to its plain, ordinary and popular sense. City of Salina, Kan. v. Maryland Cas. Co., 856 F.Supp. 1467, 1475 (D.Kan.1994). “Where there is no ambiguity, there is no need for either judicial interpretation or the application of liberal rules of construction” in favor of the insured. Id. If, however, a provision is ambiguous, and is susceptible of more than one reasonable interpretation, the interpretation more favorable to the insured must prevail, for it is the duty of the insurer to make its meaning clear. Id. at 1475-76. IV. DISCUSSION A. Cessna’s Motion for Partial Summary Judgment Cessna has moved for partial summary judgment on a variety of issues. The court addresses each one in turn. 1. Damages Plaintiff seeks partial summary judgment determining that the term “damages” as used in the policies includes money paid in response to demands of third parties to remediate groundwater contamination. Defendants contend that response costs are purely “equitable relief’ and as such are not “damages” under the policies. Courts are split on whether response costs are damages. After careful consideration of the arguments of all parties and extensive authority on the subject, the court finds that the term “damages” includes both legal and equitable relief and covers costs in response to the KDHE’s and EPA’s claims here. Giving the language of the policy, the term “damages,” its plain and ordinary meaning, as the court must under Kansas law, the court finds it to include both types of relief. Courts finding that the term “damages” does not cover response costs, or costs of clean-up or remediation, have done so by reasoning that the term “damages” has been generally understood in the insurance industry to refer to legal damages. They have reasoned that because CERCLA distinguishes between clean-up costs and compensation for injury to property, construing the term “damages” to apply only to traditional legal damages is consistent with the statutory scheme. The most recent ease law, however, indicates that the majority of courts have abandoned this technical legal/equitable distinction and have found that “damages” may include response costs and costs of remediation. Morton Intern., Inc. v. General Acc. Ins. Co. of America, 134 N.J. 1, 29, 629 A.2d 831, 845 (1993), cert. denied, - U.S. -, 114 S.Ct. 2764, 129 L.Ed.2d 878 (1994). At least two courts in this jurisdiction have found damages to include costs of remediation while one earlier case held to the contrary. See Glickman, Inc. v. Home Insurance Co., No. 93-1421-PFK, 1994 WL 324554 (D.Kan. June 29, 1994); Cessna Aircraft Co. v. Hartford Accident & Indemnity Co., 91-2346-KHV, 1993 WL 65687 (D.Kan. Feb. 17, 1993); cf. United States Fidelity & Guar. Co. v. Morrison Grain Co., 734 F.Supp. 437, 450 (D.Kan.1990), aff'd on other grounds, 999 F.2d 489 (10th Cir.1993). The court finds the reasoning of the apparent majority of courts that hold “damages” includes both legal and equitable relief persuasive and consistent with the application of Kansas law. An ordinary person would not consider damages as those solely in the nature of legal and not equitable relief. A reasonable insured examining the policy would understand the term to refer to both types of damages. See Farm Bureau Mut. Ins. Co. v. Laudick, 18 Kan.App.2d 782, 784, 859 P.2d 410, 412 (1993) (“A contract of insurance should not be construed through the magnifying eye of the technical lawyer but rather from the standpoint of what an ordinary man would believe it to mean.”). If an insurer intended to afford coverage only for legal, as opposed to equitable, damages, it certainly could have defined the term in the policies. Cessna’s motion for partial summary judgment on this issue is granted. 2. Oumed-Property Exclusion Cessna has also moved for summary judgment with respect to defendants’ claim that there is no coverage for the underlying pollution matters in whole or in part because the alleged property damage constitutes damage to property owned, occupied or used by, or in the care, custody or control of Cessna. Cessna contends that the groundwater underlying the Obee Road Superfund Site and all alleged subsites including the former Fluid Power Facility is the property of the state and people of Kansas and that the various “owned-property exclusions” do not apply as a matter of law. The court agrees with plaintiff’s position and finds partial summary judgment appropriate. It appears a majority of courts have rejected insurers’ attempts to preclude coverage for contamination of groundwater based on application of “owned property” exclusions similar to those found in the policies at issue here. See, e.g., Anderson Dev. Co. v. Travelers Indem. Co., 49 F.3d 1128 (6th Cir.1995); Intel Corp. v. Hartford Accident & Indem. Co., 952 F.2d 1551 (9th Cir.1991); Gerrish Corp. v. Universal Underwriters Ins. Co., 947 F.2d 1023 (2d Cir.1991), cert. denied, 504 U.S. 973, 112 S.Ct. 2939, 119 L.Ed.2d 564 (1992); Patz v. St. Paul Fire and Marine Ins. Co., 15 F.3d 699 (7th Cir.1994); MAPCO Alaska Petroleum, Inc. v. Central Nat’l Ins. Co. of Omaha, 795 F.Supp. 941, 949 (D.Alaska 1991); Northern States Power Co. v. Fi delity and Casualty Co. of New York, 504 N.W.2d 240, 246 (Minn.App.1993), aff'd, 523 N.W.2d 657 (Minn.1994); LaSalle Nat’l Trust N.A. v. Schaffner, 818 F.Supp. 1161 (N.D.Ill.1993); Maryland Casualty Co. v. Wausau Chemical Corp., 809 F.Supp. 680, 693 (W.D.Wis.1992); Claussen v. Aetna Casualty & Sur. Co., 754 F.Supp. 1576, 1579 (S.D.Ga.1990); cf. UMC Stamford, Inc. v. Allianz Underwriters Ins. Co., 276 N.J.Super. 52, 647 A.2d 182 (1994). Contra Shell Oil Co. v. Winterthur Swiss Ins. Co., 12 Cal.App.4th 715, 759, 15 Cal.Rptr.2d 815, 844 (1993). The court is of the opinion that, if faced with the issue, the Kansas Supreme Court would follow generally this line of cases and reject defendants’ attempts here to exclude coverage based on the “owned-property exclusions.” Under Kansas law, the right of a person to groundwater underlying his or her land is to the usufruct of the water and not to the water itself. Williams v. City of Wichita, 190 Kan. 317, 334, 374 P.2d 578, 594-95 (1962). “The ownership of land does not carry with it any ownership of vested rights to underlying groundwater not actually diverted and applied to beneficial use.” Id. All water within the state of Kansas is dedicated to the use of the people of the state and subject to the control and regulation of the state. K.S.A. 65-161(a) (“waters of the state” defined as all streams and springs, and all bodies of surface and subsurface waters within the boundaries of the state); K.S.A. 82a-702 (water within state of Kansas dedicated to the use of the people of the state and subject to control and regulation of the state); see also F. Arthur Stone & Sons v. Gibson, 230 Kan. 224, 231, 630 P.2d 1164, 1170 (1981). Thus, under Kansas law, groundwater cannot be owned, nor is it controlled, by Cessna within the meaning of the various owned-property exclusions. See United States Aviex Co. v. Travelers Ins. Co., 125 Mich.App. 579, 336 N.W.2d 838, 843-44 (1983). Nor does the court believe a genuine fact question exists with respect to those policies which more broadly exclude coverage for property “used,” “in the care, custody or control” of the insured, or as to property to which “the insured is for any purpose exercising physical control.” Defendants point to evidence that a well at the Fluid Power Facility was occasionally used to fill up the fire water reservoir at the plant or was occasionally pumped “to wash the ice off the paint line” as evidence that Cessna used, or had in its care custody or control the groundwater beneath the Fluid Power Facility. While this is evidence that Cessna used or controlled some groundwater, it is not evidence that Cessna used or controlled the groundwater that is allegedly contaminated and gives rise to plaintiff’s losses. See North Pac. Ins. Co. v. United Chrome Prods., Inc., 122 Or.App. 77, 83, 857 P.2d 158, 161 (1993). The use of the well on apparently rare occasions does not establish use or control of the groundwater migrating underneath and past the Fluid Power Facility in the soil’s subsurface, the groundwater at issue. Pursuant to Kansas law, this groundwater is controlled by the State of Kansas. For these reasons, plaintiff’s motion for partial summary judgment is granted and the court finds the owned-property exclusions inapplicable as a matter of law. S. Trigger of Coverage Plaintiff seeks a ruling that “coverage for environmental damage to groundwater is triggered both by actual injury to property and/or by exposure to contaminants during the policy period” under all of the comprehensive general liability, umbrella and excess policies issued by the various defendants. It contends that, while questions whether property damage was caused by accident and whether property damage occurred within each policy period are questions of fact for the jury, the question of what must happen within the policy period to trigger coverage under the policies is one of law for the court. Defendants respond that the issue of what triggers coverage under the policies is a mixed question of law and fact, a ruling upon which should await trial. They ask that the court reject plaintiffs attempts to “separate the trigger issue from the essential facts to be determined by the jury and convert it into a dry legal issue.” While it is not precisely clear the full scope of the ruling plaintiff seeks by its motion, the court does believe that the trigger issue should be dealt with to some extent at this time. The issue is complicated by the potential applicability of a number of policies with varying language regarding accidents, occurrences or events triggering coverage. The court attempts here to deal with purely legal issues with respect to trigger of coverage under the various policies in an effort to narrow and clarify the pertinent factual issues to be presented and determined at trial. In doing so, the court will also respond to the specific concerns and questions raised by the separate filings of Hartford, Twin City Fire, Westport, Allstate, CU and Smith and Companies. a. Hartford and Twin City Fire Policies The primary policies issued to Cessna from 1970 to 1985 contained the following provision: ... the company will pay on behalf of the insured all sums which the insured shall become legally obligated to pay as damages because of bodily injury or property damage ... to which this insurance applies, caused by an occurrence.... The umbrella policies (issued between 1970 to 1975) provide that Hartford would: indemnify the insured for any sums which the insured shall become legally obligated to pay as damages and expenses, all as hereinafter defined as included within the term ultimate net loss, by reason of liability (a) imposed upon the insured by law ... because of (ii) property damage caused by ... an occurrence which takes place during the policy period anywhere in the world. All Hartford policies obligate Hartford to pay on behalf of Cessna all sums for bodily injury and property damage caused by an occurrence. Occurrence is defined in the primary policy effective October 1, 1971 to October 1, 1974 as follows: “Occurrence” means an aceident, including injurious exposure to conditions, which results, during the policy period, in bodily injury or property damage neither expected nor intended from the standpoint of the insured; Property damage is defined in this primary policy as follows: “Property damage” means injury to or destruction of tangible property; An occurrence is defined in the primary policies beginning October 1, 1974 as follows: “Occurrence” means an aceident, including continuous or repeated exposure to conditions, which results in bodily injury or property damage neither expected nor intended from the standpoint of the insured; Property damage is defined in the primary policies beginning October 1, 1974 as: (1) physical injury to or destruction of tangible property which occurs during the policy period, including the loss of use thereof at any time resulting therefrom, or (2) loss of use of tangible property which has not been physically injured or destroyed provided such loss of use is caused by an occurrence during the policy period. The umbrella policies for the period 1971 to 1972 and 1972 to 1975 define an occurrence and property damage as: An accident which takes place during the policy period or that portion within the policy period of a continuous or repeated exposure to conditions, which causes personal injury, property damage or advertising liability neither expected nor intended by the insured. “Property Damage” means injury to or destruction of tangible property, other than property owned by a named insured, and all loss resulting therefrom. The relevant provisions of the Twin City insurance contracts are substantially the same or similar to those of Hartford with respect to such terms as “occurrence” and “property damage.” For the policy issued between 1984 and 1985, Twin City agreed “to pay on behalf of the insured ultimate net loss ... because of property damage ... caused by an occurrence.” For the policy in effect between 1981 and 1982, Twin City agreed to “indemnify the insured for ultimate net loss in excess of the underlying insurance.” The Hartford and Twin City Fire policies unambiguously state that they will provide coverage for sums which the insured becomes obligated to pay as damages because of property damage or injury to property caused by an occurrence or accident. Property damage clearly must occur during the policy period. This principle is set forth directly in the definition of occurrence in the policies for the period 1971 to 1974. For the policies beginning October 1,1974 and thereafter, it is set forth by reading the definition of occurrence and property damage together. By definition, property damage is damage to tangible property which happens during the policy period. Contamination to groundwater, if proved, would constitute damage to tangible property. If such contamination occurred during the term of a Hartford or Twin City Fire policy, coverage would be “triggered” in that the policy would respond, provided all other terms and conditions of the policy were met and coverage was not otherwise excluded. To the extent this analysis is consistent with the relief sought in plaintiffs motion, that motion is granted in part. However, the court will not rule at this time whether any “exposure” of groundwater to contaminants during the policy period is covered. If “exposure” to contaminants and groundwater contamination, according to plaintiffs theory, occurred virtually simultaneously, then it would seem that there is no practical difference between “exposure” and actual injury in this context. Cf. Quaker State Minit-Lube, Inc. v. Fireman’s Fund Ins. Co., 868 F.Supp. 1278, 1304 (D.Utah 1994), aff'd, 52 F.3d 1522 (10th Cir.1995). However, because plaintiff has not set forth proposed uncontroverted facts indicating that “exposure” of the groundwater to contaminants caused property damage, the court defers any ruling on whether “exposure” would constitute property damage under these policies until a full factual record has been developed at trial. b. Old Republic, Manhattan Fire, US Fire, Westport and International Policies The previous analysis is also applicable to the policies issued by Old Republic, CU, Manhattan Fire, US Fire, Westport, Northbrook and International. Thus, coverage under these policies is “triggered” by a showing that property damage occurred during the policy period. Consistent with plaintiff’s theory of the case, coverage is triggered when there has been a sufficient showing of contamination of groundwater during the policy period. If, as plaintiff alleges, contamination to groundwater occurred during the terms of many policies and new injuries in fact developed, then multiple policies would be triggered. Again, the court reserves ruling on whether groundwater “exposure” to contamination triggers these policy provisions under the specific facts of this case. c. CU and Westport CU has responded separately to plaintiffs motion, arguing that property damage does not take place under its policy until that damage is discovered or becomes manifest. Because environmental property damage was not discovered until several years after CU’s contract was cancelled by Cessna, CU contends that its policy does not provide coverage for Cessna’s claims. Westport joins in the response to the extent CU argues for a “manifestation theory” as to the trigger of coverage under the policies. The court’s analysis as previously set forth on this issue is consistent with those eases requiring that there be actual injury to property damage in order to trigger coverage under similar liability policies. The court rejects application of a manifestation theory under the circumstances of this case as inconsistent with the clear terms of these policies and Kansas law. In Quaker State Minit-Lube, Inc. v. Fireman’s Fund Insurance Co., 868 F.Supp. 1278 (D.Utah 1994), aff'd, 52 F.3d 1522 (10th Cir.1995), Judge Jenkins summarized the various tests formulated around the country for determining when, in the context of claims for indemnification for costs of environmental clean-up, an “occurrence” has taken place or coverage is triggered within the meaning of a liability insurance policy. He ultimately rejected, among other theories, the manifestation theory, and instead concluded that Utah courts would, under the facts presented, adopt the “injury-in-fact” or “actual-injury” trigger. Id. at 1302-04. The court concluded that, using an actual injury trigger, an occurrence took place each time “property damage” was inflicted and that, where alleged contamination and property damage are continuing, “injuries-in-fact” triggering coverage are also continuing. Id. at 1304. Following the reasoning of Judge Jenkins, the court finds that application of the “injury-in-fact” trigger is more consistent with the language of the CU and Westport policies, especially where, as here, the contamination is alleged to have occurred in particular policy periods and to have continued through many policy periods. The court rejects CU’s contention that an economic impact analysis is consistent with the provisions of its policy, that it offers a functional solution or serves the practical interests of the parties or the courts under the circumstances here. The court also rejects CU’s contention that the Kansas ease, Scott v. Keever, 212 Kan. 719, 512 P.2d 346 (1973), supports adoption of the manifestation theory. On the contrary, the court finds Scott consistent with an actual-injury approach. In Scott, the Kansas Supreme Court construed language of a comprehensive general liability policy defining an occurrence as an “unexpected event or happening or a continuous or repeated exposure to conditions which results during the policy period in bodily injury, sickness or disease-” 212 Kan. at 723, 512 P.2d 346. The court stated that the “net effect” of such a provision unambiguously “is that if an injury or disease occurs within the policy period and subsequent thereto death occurs or bodily injury or sickness continues any insured is afforded protection against liability for damages resulting therefrom.” Id. at 724, 512 P.2d 346. The court indicated that the relevant event may be continuous in nature and that protection would be afforded for injury during the policy period. Id. When read and understood in its entirety, the opinion is consistent with an actual-injury approach to coverage issues and with the conclusion that the Kansas Supreme Court would reject the manifestation theory under the circumstances of this case. CU also asks the court to treat its response motion as a cross-motion for partial summary judgment on the issues addressed therein. Because the court rejects application of the manifestation theory to the facts of this ease, CU’s and Westport’s motions are denied. In addition, the court also denies CU’s motion with respect to the issue of the effect of Cessna’s cancellation of the CU policy. The court believes this issue best suited for consideration in conjunction with other allocation issues in the case, if and when such issues eventually require decision. As is more fully explained below, the court defers its ruling on issues of allocation until the facts of this case are more fully developed, and, thus, believes it appropriate also to defer ruling with respect to the maximum coverage afforded by the CU policy. d. Smith and Companies’ Policies The language of the Smith and Companies policies at issue varies somewhat from that of the other insurance policies. The policies allegedly provide that: Underwriters hereby agree, subject to the limitations, terms and conditions hereinafter mentioned, to indemnify the Assured for all sums which the Assured shall be obligated to pay by reason of the liability imposed upon the Assured by law, or in respect of operations by or on behalf of the Named Assured, assumed by the Assured under contract or agreement, for damages, direct or consequential, and expenses, all as more fully defined by the term “ultimate net loss”, on account of ... property damage, caused by or arising out of each occurrence happening during the policy period anywhere in the world. “Occurrence” and “property damage” are defined as follows: The term “Occurrence”, wherever used herein, shall mean one happening or series of happenings, arising out of or due to one event taking place during the term of this policy. The term “property damage”, wherever used herein, shall include, but not by way of limitation, damage to or destruction or loss of property, excluding however, damage to property owned by the Named Assured. From this language, the court concludes that the policies unambiguously require an occurrence, as opposed to property damage, during the policy period. Babcock & Wilcox Co. v. Arkwright-Boston Manuf. Mut. Ins. Co., 53 F.3d 762, 766 (6th Cir.1995) (event must occur during the policy term); Pacific Resources, Inc. v. Oswego Shipping Corp., No. 79-1606, 1984 WL 928, at *4 (S.D.N.Y. Sept. 26, 1984). “Occurrence” is broadly defined in these policies as a “happening or series of happenings,” that “arises out of’ or is “due to” an “event” taking place during the term of the policy. Plaintiffs theory, as expressed in its reply papers on this issue, is that exposure of groundwater to contamination is an “event” within the occurrence definition of the policy. The court finds that plaintiffs theory, if proved, could trigger coverage under the policies. Exposure of groundwater to contaminants which occurs during the policy period could constitute an event within the meaning of the policy language. See Babcock & Wilcox Co., 53 F.3d at 768 (worker’s exposure to asbestos is an “event” within meaning of policy language); Pittsburgh Corning Corp. v. Travelers Indemnity Co., No. 84-3985, 1988 WL 5302, at *2 (E.D.Pa. January 21, 1988) (same). If that event is shown to give rise to property damage, it appears that the general coverage provision of the policies would be triggered. To the extent plaintiff sought relief consistent with this analysis of the trigger issue as to the Smith and Companies’ policies, it is granted. Any further refinement of this issue will take place at trial in a fuller factual context and, thus, other additional relief sought by plaintiff is denied. I. Expected and Intended Plaintiff has moved the court to declare, as a matter of law, that under the terms of all policies and pursuant to the law of Kansas, property damage is neither expected nor intended “unless the insured has actual knowledge that damage will result from its actions.” To the extent that Cessna is seeking a ruling from this court recognizing that, under Kansas law, the term “neither expected nor intended from the standpoint of the insured” is construed to provide coverage for an unintended injury resulting from an intentional act, Cessna’s motion is granted. This is clearly the law of Kansas. To the extent it seeks any further relief, the motion is denied. Under Kansas law, “provisions of a liability insurance policy which include liability for an accident which results in bodily injury or property damage ‘neither expected nor intended from' the standpoint of the insured’ is construed to provide coverage for an unintended injury resulting from an intentional act.” Spruill Motors, Inc. v. Universal Underwriters Ins. Co., 212 Kan. 681, Syl. ¶ 5, 512 P.2d 403 (1973); see also Lapeka, Inc. v. Security Nat’l Ins. Co., 814 F.Supp. 1540, 1547 (D.Kan.1993); Security State Bank of Kansas City v. Aetna Casualty and Sur. Co., 825 F.Supp. 944, 948 (D.Kan.1993) (strict reading of policy language would tend to suggest that an occurrence must be “accidental” and produce an outcome- neither expected nor intended from the standpoint of the insured, but Kansas Supreme Court has interpreted clause to provide coverage for an unintended result even if act which produced the result was intentional); United States Fidelity & Guar. Co. v. Morrison Grain Co., 734 F.Supp. 437 (D.Kan.1990) (discussing Spruill and subsequent Kansas case law). Thus, a finding that Cessna acted intentionally will not preclude coverage where the resulting injury was unintended. However, also in connection with such policy language Kansas has approved and adopted “a natural and probable consequences test.” Harris v. Richards, 254 Kan. 549, 553-55, 867 P.2d 325, 328 (1994) (citing Rankin v. Farmers Elevator Mut. Ins. Co., 393 F.2d 718 (10th Cir.1968); Spivey v. Safeco Ins. Co., 254 Kan. 237, 865 P.2d 182 (1993); Bell v. Tilton, 234 Kan. 461, 674 P.2d 468 (1983); Spruill Motors, 212 Kan. 681, 512 P.2d 403; Casualty Reciprocal Exchange v. Thomas, 7 Kan. App.2d 718, 647 P.2d 1361, rev. denied, 231 Kan. 799 (1983)). “The insured’s intent to injure can be inferred when the resulting injury is a natural and probable consequence of the insured’s act.” Id. at 552, 867 P.2d at 327-28 (1994). The trier of fact is free to accept or reject the inference and can consider the inference along with other evidence in the case. Casualty Reciprocal Exchange, 7 Kan.App.2d at 721, 647 P.2d at 1364. It remains a fact question whether any of Cessna’s intentional acts resulted in unintended injury within the meaning of applicable policies as construed pursuant to Kansas law. 5. Notice Plaintiff has also moved for partial summary judgment on the issue of notice, seeking a ruling from this court that, as a matter of law, the insurance agents and brokers. through whom Cessna’s policies were issued acted as agents and on behalf of the insurers in receiving notice of Cessna’s claims. Plaintiff contends that, pursuant to K.S.A. 40-3710, when Cessna provided notice of its claim or loss to certain Kansas agents or brokers, namely WKH, DJ & P and Frank B. Hall, notice was by operation of law deemed to have been provided to the insurers. It argues that the uncontroverted facts of this case establish that Cessna provided requisite notice to DJ & P and WKH and that, pursuant to the Kansas statute, either DJ & P and/or WKH may be deemed to have acted on behalf of CU, Westport, International, US Fire and Old Republic in receiving this notice. Defendants CU, West-port, International, US Fire, Old Republic and Smith and Companies (hereinafter referred to in this part as “moving insurers”) refute plaintiffs contention and, in addition, have moved to strike that part of the pretrial order which sets forth plaintiffs theory of constructive notice. For the reasons set forth below, plaintiffs motion for partial summary judgment on this issue is denied and the motions to strike are granted. The court finds that this theory should appropriately be struck from the pretrial order. Despite defendants’ diligent attempts to inquire, plaintiff did not inform the moving defendants until the pretrial order was entered, after the close of discovery, that it intended to allege that entities other than the insurers themselves were proper parties for receiving plaintiffs notice of claim. It was not until plaintiffs motion for partial summary judgment that the grounds for this theory were ever communicated to defendants. Nothing during discovery in the case could have reasonably informed the moving defendants that Cessna relied on notice to WKH or DJ & P as notice to the moving defendants. Plaintiffs theory is based on a Kansas statute, yet there has been no showing made why Cessna could not have recognized the applicability of the statute early on and given the defendants an opportunity to conduct discovery on this issue. It is apparent to the court from the amended complaint, Mr. Wakefield’s deposition and from plaintiffs interrogatory answers, that plaintiffs original theory or theories did not rely on the Kansas statute, but that the statutory theory was developed just before or just after the close of discovery. In a case such as this, this development came too late. Moving defendants have been prejudiced in that plaintiffs theory arose after the discovery deadline and too late for them to aim dispositive motions based on full discovery. They would also be substantially prejudiced if the court refused to strike the requisite paragraphs of the pretrial order in that substantial discovery would be necessary to respond appropriately to the theory with only a short time remaining before trial. For all of these reasons then, defendants’ respective motions to strike are granted. Hartford and Twin City Fire have not moved to strike, but instead contend that questions of material fact exist as to the issue of timely notice regarding the plant facility matter. The court has reviewed the papers and the evidence on this issue and is persuaded that questions of fact do exist with respect to whether notice was timely and whether Hartford and Twin City Fire were prejudiced. The court denies plaintiffs motion for partial summary judgment as to notice as against these defendants. Similarly, defendants Smith and Companies also contend that questions of material fact preclude summary judgment in favor of plaintiff on notice regarding the plant facility matter. The court also finds questions of fact exist on this issue and denies summary judgment as to Smith and Companies as well. 6. Liability up to Policy Limits or “Joint & Several Liability” Cessna also moves for partial summary judgment, seeking a declaration as a matter of law that “each policy under which coverage is triggered is liable, up to policy limits, for the full amount of Cessna’s losses.” Plaintiff contends that if the jury makes factual findings necessary to establish that coverage is provided under any policy or policies at issue, each insurer’s contractual obligation to indemnify Cessna for “all sums” would be triggered, resulting in joint and several liability. In response, defendants dispute the applicability of joint and several liability and request the court defer ruling on issues of allocation until trial. The court finds that the extent to which each insurer will be liable for Cessna’s alleged losses once coverage is triggered involves mixed questions of law and fact. Plaintiff has not met its burden to show that joint and several liability is appropriate as a matter of law. Moreover, the court agrees with defendants that the prudent course at this point in time is to postpone a ruling with respect to this issue, as the question of whether, and if so how, liability should be allocated among multiple insurers is best sorted out in the context of the factual development at trial and in the context of the determination of which insurers, if any, are in fact obligated to provide coverage. Plaintiffs motion for partial summary judgment on this issue is denied, and defendants’ motion to defer ruling on allocation issues is granted. B. Defendants’ Motion for Summary Judgment on Plaintiffs “Estoppel” Claim Defendants Hartford, Twin City Fire, Old Republic, CU, US Fire, International, Westport and Allstate (as successor in interest to Northbrook Insurance Company) move for summary judgment on what has been referred to as plaintiffs “estoppel” claim. In the pretrial order, plaintiff asserts that the defendants misrepresented to the Kansas Insurance Commissioner the scope and effect of the pollution exclusion contained in the policies at issue and, as a result, that they are held to that meaning by operation of law and should be equitably estopped from now asserting a contrary position with respect to the meaning of the exclusion. Defendants refute that any misrepresentation was ever made, that the facts in this case support a claim of estoppel and, in addition, refute the notion that plaintiffs estoppel theory is legally valid under Kansas law. For the reasons set forth below, defendants’ motion for summary judgment on this claim is granted. Plaintiff contends that, in 1970, when these defendants added the pollution exclusion to their policies they adopted the language drafted by the Insurance Rating Board (IRB) and that the IRB submitted this exclusion to the Kansas Department of Insurance for approval on their behalf. Plaintiff contends that the IRB represented to Kansas insurance regulators that this exclusion did not limit or restrict available coverage, but merely clarified the definition of a covered occurrence under the policy and that the Kansas Department of Insurance specifically relied on the IRB’s explanation in approving the “sudden and accidental” language of the exclusion. Plaintiff seeks to employ the doctrine of equitable estoppel to prevent defendants from asserting a different meaning of the exclusion in this action, namely that the exclusion removes coverage for pollution or contamination damages unless the discharge, dispersal, release or escape, and the resulting damage, was abrupt and of a brief duration. Plaintiff’s theory is based on two state court decisions, Morton International, Inc., v. General Acc. Ins. Co. of America, 134 N.J. 1, 629 A.2d 831 (1993) and Anderson v. Minnesota Insurance Guaranty Assoc., 520 N.W.2d 155 (Minn.Ct.App.1994). However, since plaintiff submitted its papers, Anderson has, in a notably short opinion, been reversed, leaving Morton standing alone as persuasive authority on this theory. Anderson v. Minnesota Ins. Guar. Assoc., 534 N.W.2d 706 (Minn.1995). In Morton, the New Jersey Supreme Court held that insurers were estopped to rely on the plain language of the pollution exclusion at issue in this ease because the insurers had represented to state regulators that it merely clarified coverage when, in fact, “the clause virtually eliminated pollution-caused property damage coverage.” 134 N.J. at 30, 629 A.2d at 848. It allowed insureds to assert an estoppel claim based on statements to state regulators because the IRB’s presentation and characterization of the standard pollution exclusion to regulators constituted “virtually the only opportunity for arms-length bargaining by interests adverse to the industry.” Id. The court found that, by misleading regulators, the IRB “avoided disapproval of the proposed endorsement as well as a reduction in rates” and that “as a matter of equity and fairness” the insurance industry should be bound by the representations of the IRB. Id. at 75, 629 A.2d at 874. The court found that to construe the clause in a manner consistent with its literal language and to ignore the industry’s misleading presentation would violate New Jersey’s strong public policy requiring regulation of the insurance business in the public interest and would reward the insurance industry for its nondisclosure. Id. at 73-74, 629 A.2d at 873. The court need not decide whether Kansas courts would follow the reasoning of Morton and permit an insured to assert a claim of estoppel based on the insurer’s representations to regulators because it finds that, even according to plaintiffs legal theory as asserted, plaintiff has not met its burden to show a genuine issue of material fact exists with respect to this claim. Under Kansas law: Equitable estoppel is the effect of the voluntary conduct of a person whereby he is precluded, both at law and in equity, from asserting rights against another person relying on such conduct. A party asserting equitable estoppel must show that another party, by its acts, representations, admissions, or silence when it had a duty to speak, induced it to believe certain facts existed. It must also show it rightfully relied and acted upon such belief and would now be prejudiced if the other party were permitted to deny the existence of such facts. Ram Company, Inc. v. Estate of Kobbeman, 236 Kan. 751, 761, 696 P.2d 936, 943 (1985). The principle underlying the equitable estop-pel doctrine is that a “person will be held to a representation made or a position assumed when otherwise inequitable consequences would result to another who, having a right to do so under all of the circumstances, has in good faith relied thereon.” Coffey v. Stephens, 3 Kan.App.2d 596, 597, 599 P.2d 310, 312 (1979). While actual fraud, bad faith or an attempt to mislead or deceive is not essential to create an equitable estoppel, it is necessary to show both misrepresentation and detrimental reliance to invoke the doctrine. Mutual Life Ins. Co. of New York v. Bernasek, 235 Kan. 726, 730, 682 P.2d 667, 670 (1984). Plaintiff has not met its burden to point to evidence from which a reasonable juror could infer that the Kansas Department of Insur-anee (the Department) relied and acted upon the alleged representations of the IRB in approving the “sudden and accidental” language. In the pretrial order, plaintiff claims that the Department approved the sudden and accidental pollution exclusion “based on its understanding that the exclusion did not remove coverage for pollution or contamination damages where the insured did not expect or intend the discharge, dispersal, release or escape” of pollutants into the environment. Defendants, however, have submitted the affidavit of Raymond E. Rathert, who was employed in various positions at the Department from 1957 until his retirement in 1993. Mr. Rathert indicates that he was involved in the 1970-71 approval process for the pollution exclusion along with his supervisor, Russell Brown, and the Insurance Commissioner, Frank Sullivan. He states that when the exclusion was filed, there was no question that “sudden” meant more to them than just “unexpected,” that it expressed an element of brevity or a “boom” theory. He further states that it is his opinion that the department was not misled by either the exclusion or the IRB’s explanation and that it was “obvious that coverage was being reduced.” He states that the Department specifically would not permit the exclusion to be attached to existing policies because, in its opinion, the exclusion potentially reduced coverage. Finally, he states that: The exclusion was designed to clarify the insurers’ intent to not cover gradual pollution. The current climate of stringent environmental regulation and enforcement appears to be far different from how it was in 1970. The actual reduction in coverage brought about by the exclusion was not thought to be as significant at that time as it is now because there were no known claims paid under this coverage in the State of Kansas ... Because of the lack of claims, there was not sufficient data available to mandate a reduction in premiums. In hindsight, I believe the gradual pollution coverage as interpreted by modern day courts was not reflected in the then existing rates. In response, plaintiff submits another affidavit, again one from Mr. Rathert. The relevant portion of that affidavit states: When the “sudden and accidental” pollution exclusion was being considered for approval by the Department, representations made by the IRB indicated or implied that coverage for pollution claims would continue where the release, escape, discharge or dispersal of the contaminant was accidental. I believe the Department also understood from the IRB’s representations that coverage would continue for damages from pollution where the insured did not expect or intend for the contaminants to be released into the environment. While plaintiff argues that this affidavit creates a fact question, it neglects to point out that the later affidavit also states unequivocally that Mr. Rathert’s “comments are intended to clarify and not amend [his] previous affidavit.” The court fails to see how this second affidavit clarifies the previous one, but more importantly, the court does not find that the second, arguably conflicting, affidavit is sufficient to raise a genuine issue of material fact for trial with respect to the reliance element of plaintiffs estoppel claim. Plaintiff has presented no evidence to contradict Mr. Rathert’s clear testimony that the Department gave considerable thought to the scope of the pollution exclusion, that it was not misled by the IRB and that it knew gradual pollution was excluded by the policies. It is not even clear from the later affidavit whether the.Department’s understanding of the meaning of the exclusion differs from the meaning presently attributed to it by the Tenth Circuit and Kansas courts, let alone whether the Department would have acted any differently with knowledge of how the provision is currently interpreted. On this record, a reasonable jury could not find that the Department relied on incorrect or misleading information from the IRB, that it acted on such information or that insureds would now be prejudiced if insurance companies were permitted to espouse the meaning of the pollution exclusion declared by the Tenth Circuit. “[T]here can be no equitable estoppel if any essential element thereof is lacking or is not satisfactorily proved ... [Estoppel] will not be deemed to arise from facts which are ambiguous and subject to more than one construction, and nothing can be supplied by mere intendment.” Ram Company, 286 Kan. at 762, 696 P.2d at 944. Defendants’ motion on this issue is, therefore, granted. In addition, the court finds that even if Mr. Rathert’s second affidavit created a fact question, Kansas courts would nevertheless find the dispute immaterial and otherwise reject plaintiffs attempts here to prevent application of the pollution exclusion based on the doctrine of equitable estoppel as a matter of law. Plaintiff has cited to no case law in Kansas, nor has the court found any, indicating that Kansas law permits an insured to raise an estoppel defense based solely on the reliance of insurers’ representations to state regulators, absent any showing of reliance by the individual insured. Plaintiff has presented no evidence that it in fact relied on representations allegedly made by the defendants to the Department, nor has it made any showing that such reliance, if there was any, was reasonable. Furthermore, the majority of courts addressing this issue since Morton have rejected application of the doctrine of equitable estoppel. See, e.g., Anderson, 534 N.W.2d at 709-10 (where pollution exclusion has been held to be clear and unambiguous, reliance on any explanations contrary to the unambiguous meaning of the policy language is, as a matter of law, unreasonable); Goodyear Tire & Rubber Co. v. Aetna Casualty & Sur. Co., No. 16993, 1995 WL 422733, at *9-10 (Ohio App. July 12, 1995) (In a cogent analysis citing to the Restatement (Second) of Torts § 536, the Ohio court rejected the insured’s estoppel argument finding that the insured could not justifiably rely upon a filing to regulators to evaluate coverage or to determine whether to purchase or maintain an insurance policy. The court also considered immaterial to the existence of coverage an expression of intent outside of an agreement where the agreement or policy clearly and unambiguously stated that intent. The court found as a matter of law that there can be no justifiable reliance on a statement that is immaterial to the meaning of a provision as expressed in the insurance policy.). The court believes Kansas courts would likely follow this line of eases if faced with the issue. C. Defendants’ Motion For Summary Judgment Based on the Pollution Exclusion Defendants Hartford, Twin City Fire, Old Republic, CU, US Fire, International, Allstate and Westport have all moved for summary judgment on the grounds that certain of their policies specifically exclude coverage for pollution of the land at issue here. They seek summary judgment on plaintiffs claims with respect to both the East Fourth Street Facility (Fluid Power Facility) and the Obee Road Landfill (old municipal landfill). Defendants contend that Cessna habitually and repeatedly polluted the environment for many years and now seeks, improperly, to shift the financial consequences of its actions to its insurance carriers. They contend that the policies specifically exclude coverage for gradual pollution caused by the routine operations of a company over many years and that the uncontroverted facts of this case indisputably fall in this category. By contrast, plaintiff characterizes the pollution at issue as the result of relatively few, discreet, sudden and accidental events in and around the Fluid Power Facility. It specifically refutes defendants’ notion that Cessna habitually, regularly or routinely polluted the environment as a part of its operations at its Hutchinson facility. The discreet, abrupt and unexpected event