The opinion of the Court was delivered by
We granted certification, 130
N.J.
14,
We agree with the Appellate Division’s conclusion that when the parties to the insurance contract can reasonably foresee that a New Jersey waste site will receive the insured’s waste products, New Jersey law should dictate the proper interpretation of the insuring agreement because this state had the dominant significant relationship. (By “waste site” we mean the place at which the waste comes to rest, irrespective of whether that location is a designated landfill.) We therefore affirm.
I
Plaintiff, The Gilbert Spruance Company (Spruance), is a Pennsylvania corporation that manufactures paint in Philadelphia. In the course of its operations during the 1970s and 1980s, Spruance consigned its waste to independent waste haulers, who transported the waste to dumps in New Jersey. Four of those dump sites — Helen Kramer Landfill, Scientific Chemical Processing site, Gloucester Environmental Management Services Landfill, and Swope Oil and Chemical site — are the basis of multiple toxic-tort claims for personal injury and property damage against Spruance and are now the subject of public remediation-enforcement actions by the New Jersey Department of Environmental Protection (NJDEP) (now the Department of Environmental Protection and Energy).
From 1971 through 1988, Spruance purchased primary and excess Comprehensive General Liability (CGL) policies from *99 PMA, a Pennsylvania corporation. The policies listed several locations of plant operations in various states, including Pennsylvania, Virginia, and North Carolina. PMA is licensed to sell property, liability, and workers’ compensation insurance in numerous states, including Pennsylvania and New Jersey. The contracts at issue were negotiated and countersigned in Pennsylvania, and the premiums were paid there.
Each of the policies required PMA to provide a defense to Spruance for “suits” alleging liability for property damage or bodily injury that was insured under the policies in respect of occurrences or suits throughout the United States. From 1973 to 1988, the CGL policies issued by PMA to Spruance contained a standard pollution-exclusion clause, which provided that the insurance did not apply
(f) to bodily injury or property damage arising out of the discharge, dispersal, release or escape of smoke, vapors, soot, fumes, acids, alkalis, toxic chemicals, liquids or gases, waste materials or other irritants, contaminants or pollutants into or upon land, the atmosphere or any watercourse or body of water; but this exclusion does not apply if such discharge, release or escape is sudden and accidental * * *
When Spruance submitted notice of the claims arising from the four New Jersey waste sites, PMA disclaimed coverage based on the pollution-exclusion clause.
Between 1988 and 1989 Spruance filed complaints against PMA and Insurance Company of North America (INA) seeking a declaration of coverage. (The case against INA was dismissed after the parties settled their differences). In March 1989, Spruance filed a motion for summary judgment to establish PMA’s duty to defend. Denying that motion, the trial court conducted a section 6 analysis and declared that the law of Pennsylvania rather than that of New Jersey applied to the interpretation of the pollutionexelusion clause. The court held that under Pennsylvania law, the pollution-exclusion clause supported PMA’s disclaimer because the “discharge, dispersal release or escape” of the waste materials was not considered to be “sudden and accidental.” See
Lower Paxton Township v. United States Fidelity & Guar. Co.,
383
Pa.Super.
*100
558,
On appeal to the Appellate Division, plaintiff contended that the trial court had erroneously decided the choice-of-law issue. Relying primarily on the reasoning in
Leksi, Inc. v. Federal Insurance Inc.,
736
F.Supp.
1331 (D.N.J.1990), and
Johnson Matthey, Inc. v. Pennsylvania Manufacturers’ Association Insurance Co.,
250
N.J.Super.
51,
The court recognized that the law of the principal location of the insured risk as understood by the parties, which
Restatement
section 193 makes controlling unless some other state has a more significant relationship to the parties and the transaction, does not govern when the insured operation or activity is predictably multistate. 254
N.J.Super.
at 50,
In its section 6 analysis the Appellate Division apparently placed significant, if not controlling, emphasis on New Jersey’s interest in securing financial resources both to remediate New Jersey toxic-waste sites and to compensate victims of New Jersey pollution.
Id.
at 47-48,
In adopting the site-specific-uniformity approach, the court rejected the uniform-contract-interpretation approach that another panel of the Appellate Division had advocated in
Westinghouse Electric Corp. v. Liberty Mutual Insurance Co.,
233
N.J.Super.
463,
The court remanded so that the Law Division could determine the effect of the choice-of-law decision on the substantive-coverage issue. That New Jersey’s law on the meaning of the pollution-exclusion clause, and particularly the “sudden and accidental” language therein, remains at variance with the current law in
*102
Pennsylvania (the question having not been decided by that Commonwealth’s highest court) is clear from our decision today in
Morton International Inc. v. General Accident Insurance Co.,
134
N.J.
1,
II
Traditionally, the law of the place where the contract, including an insurance contract, was entered into determined the rights of the parties under the contract.
Buzzone v. Hartford Accident & Indent. Co.,
23
N.J.
447, 452,
According to
Restatement
section 188, the general rule in contract actions is that the law of the state with the most significant relationship to the parties and the transaction under the principles stated in
Restatement
section 6 governs.
State
*103
Farm, supra,
84
N.J.
at 34,
(a) the needs of the interstate and international systems,
(b) the relevant policies of the forum,
(c) the relevant policies of other interested states and the relative interests of those states in the determination of the particular issue,
(d) the protection of justified expectations,
(e) the basic policies underlying the particular field of law,
(f) certainty, predictability, and uniformity of result, and
(g) ease in the determination and application of the law to be applied.
[State Farm, supra, 84 N.J. at 34,417 A.2d 488 .]
Although
Restatement
section 188 provides the choice-of-law rule in respect of contracts in general,
Restatement
section 193 provides guidance in applying section 188’s “relevant contacts” to the special case of casualty-insurance contracts, such as CGL policies: the court should apply the law of the state that “the parties understood was to be the principal location of the insured risk during the term of the policy, unless with respect to the particular issue, some other state has a more significant relationship under the principles stated in § 6 to the transaction and the parties * *
Id.
at 610.
See Pittston Co. v. Allianz Ins. Co.,
795
F.Supp.
678, 687 (D.N.J.1992) (applying section 193 and holding that New Jersey law controlled in environmental-coverage case when insured risk was located principally in New Jersey);
Johnson Matthey, supra,
250
N.J.Super.
at 60,
the location of the risk is a matter of intense concern to the parties to the insurance contract. And it can often be assumed that the parties, to the extent that they *104 thought about the matter at all, would expect that the local law of the state where the risk is to be principally located would be applied to determine many of the issues arising under the contract. Likewise, the state where the insured risk will be principally located during the term of the policy has a natural interest in the determination of issues arising under the insurance contract.
[Restatement, supra, § 193 comment c.]
If the principal location of the insured risk is in a single state for a major portion of the insurance period, that location “is the most important contact to be considered in the choice of the applicable law, at least as to most issues.” Id. § 193 comment b. However, the location of the risk has less significance when a movable risk is concerned or when “the policy covers a group of risks that are scattered throughout two or more states.” Ibid.
Capitalizing on the flexible and interpretative nature of the “factors” set forth in Restatement section 6 and the “contacts” listed in Restatement section 188, as well as the rule of Restatement section 193 specifically pertaining to casualty-insurance contracts, our courts have created choice-of-law rules in the context of commercial insurance and pollution exclusion involving out-of-state waste generation, multi-state waste generation, and in-state waste generation with the waste ultimately coming to rest in New Jersey. The two main choice-of-law rules adopted by the Appellate Division are the uniform-contract-interpretation approach and the site-specific approach.
Under the uniform-contract-interpretation approach, the law of a single forum governs the interpretation of coverage under a casualty-insurance policy for multi-state claims arising from environmental damage in multiple jurisdictions. See,
e.g., Sandefer Oil & Gas, Inc. v. AIG Oil Rig of Texas, Inc.,
846
F.2d
319, 321 (5th Cir.1988) (applying Texas law for claims of coverage under occurrences in Louisiana, Texas, and Oklahoma against insurers in New Hampshire, New York, Canada, Norway, and Sweden);
Borg-Warner Corp. v. Insurance Co. of North America,
The Appellate Division in
Westinghouse
adopted the uniform-contract-interpretation approach.
Id.
at 476-77,
The
Westinghouse
court held that the plaintiff was “entitled to a single, consistent and final resolution of the choice of law question in a single comprehensive action which will bind it and all its
*106
insurers,”
id.
at 477,
While not intending to deprecate the legitimacy of local concern for and control over its own environmental contamination, we nevertheless cannot conceive that the operative contract language in a single set of insurance policies issued by a group of insurers for the purpose of providing integrated comprehensive coverage for nationwide risks could mean something different in every state of the union. Obviously, the liability of the insured as a tortfeasor for the governmental and private claims against it will be determined by state law, whose applicable rules may differ from state to state, and by applicable substantive federal environmental and toxic tort law as well. But when comprehensive nationwide coverage is purchased, it is surely the expectation of both insured and insurer that what the insured has bought and the insurer has sold is a single protection from liability irrespective of the particular state law under which that liability is determined so long as the risk, whether or not ultimately resulting in liability, is within the policy coverage.
In our view, the notion that the insured’s rights under a single policy vary from state to state depending on the state in which the claim invoking the coverage arose contradicts not only the reasonable expectation of the parties but also the common understanding of the commercial community. It also seems to us anomalous, in conflict-of-law terms, to suggest that more than one body of law will apply to a single contract.
[Id. at 476,559 A.2d 435 (citations omitted).]
Appellate Division cases since
Westinghouse
have acknowledged the persuasive force of its view that an insurance clause regarding pollution coverage should have only one meaning no matter where the policy applies, see
Diamond Shamrock Chemicals Co. v. Aetna Casualty & Surety Co.,
258
N.J.Super.
167, 198-99,
In
Johnson Matthey,
a Pennsylvania corporation, Johnson Mat-they, Inc., had its primary location and business in Pennsylvania and operated a manufacturing plant in New Jersey. 250
N.J.Su
*108
per.
at 53,
The trial court ruled that Pennsylvania law applied, and the Appellate Division reversed.
Id.
at 54,
can very well determine whether or not a waste site is remediated or a toxic tort victim is compensated. Not every polluter or other person responsible for an environmental wrong is financially sound, or is anxious to make personal assets available to satisfy adjudicated liabilities. New Jersey’s paramount interest in the remediation of toxic waste sites, and in the fair compensation of victims of pollution, extends to assuring that casualty insurance companies fairly recognize the legal liabilities of their insureds.
[Ibid. }
Moreover, the court found that Pennsylvania’s interests were relatively remote.
Id.
at 58,
The court rejected the uniform-contract-interpretation approach of the trial court and
Westinghouse,
reasoning that uniform interpretation of an insurance contract does not have “sufficient value to overcome the significant governmental interest of the various jurisdictions where the insured risks are located, or where the insured entity predictably is going to incur legal liabilities.”
Id.
at 59,
In sum, we see uniform interpretation of policy language as desirable, but not truly achievable. If it is associated with the state of contracting, in these circumstances it is associated with an arbitrary and usually irrelevant choice, one which was downgraded for casualty insurance policies by Restatement § 193. If uniformity is achieved on a site-specific basis, the uniformity will relate to a particular legal proceeding and may aid in its resolution. The cost, however, is that it cannot help but make some multistate insurance policy language mean one thing in one state and something else in another.
[Id. at 64,593 A.2d 367 .]
Additionally, the court recognized that had the parties placed a high value on uniformity in contract interpretation, they could easily have inserted a choice-of-law provision in the policies.
Id.
at 59,
When discussing the choice-of-law rule to apply, the
Johnsoy Matthey
court recognized that in consideration of “multistate insurers, multistate insureds, and instantaneous interstate transmission of voice and document, it is not easy to identify a state of contracting.”
Id.
at 60,
In conclusion, the court offered the following choice-of-law rule:
*110 We hold that a casualty insurance policy, wherever written, which is purchased to cover a New Jersey risk, alone or along with risks in other states, is subject to interpretation of its coverage and exclusion language according to New Jersey local law. Although this rule is peculiarly suitable to environmental litigation, in which large numbers of casualty insurance policies are involved, it is not limited to that setting.
[Ibid. ]
In
Johnson Matthey
the court observed that “[f]or the purpose of our holding, covering a New Jersey risk means at least covering a property or operation owned, occupied or conducted in New Jersey. It may mean more, but we need not look further today.”
Id.
at 62,
When a principal location of risk, such as a manufacturing operation or activity, within the waste-site location is not identified by the contracting parties at the inception of the insurance policy, the “foreseeability” aspect of the site-specific rule has been extended to provide application of the law of the waste-site location. See
General Metalcraft, supra,
796
F.Supp.
at 802;
Leksi, supra,
736
F.Supp.
at 1336. In adopting such a rule in this case, 254
N.J.Super.
at 51,
The plaintiff in Leksi, a Delaware corporation with its manufacturing facilities in Pennsylvania, had some of its waste transported to four landfills in New Jersey. Id. at 1332. The plaintiff had purchased from four national insurance companies certain CGL policies, which had been negotiated, signed, and delivered in Pennsylvania, ibid., and the premiums for which had been paid in Pennsylvania. Id. at 1335. As a result of the disposal of its waste at New Jersey sites, Leksi was the defendant in a number of environmental-enforcement actions, and sought a declaration of coverage for those cases. Id. at 1332.
*111 The court conducted a choice-of-law evaluation, weighing the principles set forth in Restatement section 6(2) and considering the quality of the contacts listed in Restatement section 188(2). Id. at 1338-34. The court found that applying the law of the waste-disposal state would facilitate interstate commerce because a State will be more willing to permit the disposit of toxic wastes in its jurisdiction if it can be assured that its law will be applied in determining liabilities for cleanup costs. Id. at 1334. It therefore applied New Jersey law because New Jersey could have no more compelling interest “than its interest in determining the availability of funds for the cleanup of hazardous substances located within its boundaries,” id. at 1335; Pennsylvania’s interests were insubstantial in comparison to New Jersey’s, id at 1335-36; the contracting parties could have expected that waste would be deposited in New Jersey, which is immediately adjacent to Pennsylvania, id. at 1336; because New Jersey was a foreseeable waste-site location and because the parties had chosen not to include a choice-of-law provision, they could likewise have foreseen that the law of New Jersey would control the insurance-coverage issue, ibid; and the policies underlying the resolution of environmental problems of this nature, such as waste-site remediation, militated in favor of application of New Jersey law, ibid.
The Leksi court offered the following rule: “[I]n the absence of a choice of law provision, the state where the toxic waste comes to rest is the state whose law will apply, provided that it was reasonably foreseeable that the waste would come to rest there.” Ibid Objective foreseeability that the waste would ultimately be deposited in New Jersey was founded on the proximity of New Jersey to the waste-generation site and the fact that “there are as many or more landfills in New Jersey within close proximity to the Leksi plants than there are in Pennsylvania.” Ibid.
III
Summarizing the foregoing discussion, we conclude that in determining the choice-of-law rule to govern casualty-insurance
*112
contracts, such as the CGL policies in this case, we look first to
Restatement
section 193. As stated previously, that section provides that the law of the state that “the parties understood was to be the principal location of the insured risk * * * [governs unless] some other state has a more significant relationship under the principles stated in § 6 to the transaction and the parties * *
Restatement, supra,
§ 193. However, in certain cases when the “subject matter of the insurance is an operation or activity” and when “that operation or activity is predictably multistate, the significance of the principal location of the insured risk diminishes * *
Gilbert Spruance, supra,
254
N.J.Super.
at 50,
Remaining, however, is the knotty problem of how to determine where the insured “risk” is located. “Defining the principal location of the insured risk is not a matter of superficial review. ‘[O]nly by close study of the context, if then, can one ascertain the precise sense in which [the term risk] is used.’ ” A Johnson & Co., supra, 741 F.Supp. at 300 (quoting Robert E. Keeton, Insurance Law, § 1.2(b)(1), at 4 (1st ed. 1971)). In hazardous-waste cases, two potential principal locations of risk exist: the state of generation — here, Pennsylvania, or the state of disposal — here, New Jersey. See A Johnson & Co., supra, 741 F.Supp. at 300. But see Pittston, supra, 795 F.Supp. at 692 (stating that principal location of insured risk was state within which waste-producing facility was situated). Comment b to Restatement section 193 provides that an insured risk “has its principal location, in the sense here used, in the state where it will be during at least the major portion of the insurance period.” However, situations in which the insured risk cannot be located, at least principally, in a *113 single state and in which the location of the risk has less significance include “where the policy covers a group of risks that are scattered throughout two or more states.” Ibid.
We are thus presented with two options: we can arbitrarily choose either the state of generation,
see Johnson Matthey, supra,
250
N.J.Super.
at 60,
Substantially for the reasons expressed by Judge Brotman in
Leksi, supra,
736
F.Supp.
at 1334-37, a factually-analogous case in which waste generated in Pennsylvania came to rest in New Jersey, we agree with the Appellate Division that when applying the principles enunciated in
Restatement
section 6 to a case in which out-of-state generated waste foreseeably comes to rest in New Jersey, New Jersey has the dominant significant relationship. That section 6 analysis is based on factors specific to New Jersey, such as our “urgent concern for the health and safety of [our] citizens,”
Johnson Matthey, supra,
250
N.J.Super.
at 57,
We have no occasion to consider in this appeal the problem presented when waste generated in New Jersey predictably is disposed of in another state. In
Leksi
the court held without any qualification that “in the absence of a choice of law provision, the
*114
state where the toxic waste comes to rest is the state whose law will apply, provided that it was reasonably foreseeable that the waste would come to rest there.” 736
F.Supp.
at 1336. Specifically, we express no view on the proposition stated in
J. Josephson, Inc., supra,
that when another state is the foreseeable location of the . waste-site, the court must engage in a section 6 analysis to determine if that state has the most significant relationship with the parties, the transaction, and the outcome of the controversy — an analysis that requires the court “to sift through and analyze, however laborious [the task], the competing and varied interests of the states involved * * 265
N.J.Super.
at 239,
IV
As a final note, we distinguish
Westinghouse
as a case that involved multi-state sites while this case involves only one site in one state.
See Sandvik, Inc. v. Continental Ins. Co.,
724
F.Supp.
303, 312 (D.N.J.1989);
Union Carbide Corp. v. Aetna Casualty & Sur. Co.,
212
Conn.
311,
short of congressional intervention or a limited overruling of the Erie doctrine to permit the development of a federal common law of contracts intended to be nationwide in scope, the existing dichotomous lines of substantive rulings, the maze of conflicts laws and litigation strategies of insureds and insurers alike make the achievement of such uniformity an illusion. The next best available alternative— required by the interests of the fair and sound administration of justice — is the deliberate and impartial resolution of the issues by the courts of the states whose interests are immediately affected during the course of litigation which can be effectively managed.
*115 V
The judgment of the Appellate Division is affirmed and the cause is remanded to the Law Division for further proceedings consistent with this opinion.
For affirmance and remandment — Chief Justice WILENTZ, and Justices CLIFFORD, HANDLER, POLLOCK, O’HERN, GARIBALDI and STEIN — 7.
For reversal — None.
