BURLINGTON NORTHERN & SANTA FE RAILWAY CO. ET AL. v. UNITED STATES ET AL.
No. 07-1601
Supreme Court of the United States
May 4, 2009
556 U.S. 599
No. 07-1601. Argued February 24, 2009-Decided May 4, 2009*
*Together with No. 07-1607, Shell Oil Co. v. United States et al., also on certiorari to the same court.
Kаthleen M. Sullivan argued the cause for petitioner in No. 07-1607. With her on the briefs were Crystal Nix Hines, William B. Adams, Cisselon Nichols Hurd, and Michael Johnson.
Maureen E. Mahoney argued the cause for petitioners in No. 07-1601. With her on the briefs were J. Scott Ballenger, Charles G. Cole, Bennett Evan Cooper, Roger Nober, Orest B. Dachniwsky, J. Michael Hemmer, David P. Young, and Robert C. Bylsma.
Deputy Solicitor General Stewart argued the cause for respondents in both cases. With him on the brief for the United States were former Solicitor General Garre, Acting Assistant Attorney General Guzman, Pratik A. Shah, James R. MacAyeal, Aaron P. Avila, and Patricia K. Hirsch. Edmund G. Brown, Jr., Attorney General of California, James Humes, Chief Assistant Attorney General, Manuel M. Medeiros, State Solicitor General, Gordon Burns, Deputy Solicitor General, Ken Alex, Senior Assistant Attorney General, Donald A. Robinson, Supervising Deputy Attorney General, and Ann Rushton and Janill L. Richards, Deputy Attorneys General, filed a brief for respondent State of California.†
†Briefs of amici curiae urging reversal in both cases were filed for the Association of American Railroads by Carter G. Phillips, G. Paul Moates, and Eric A. Shumsky; for the Chamber of Commerce of the United States of America et al. by Thomas C. Jackson, Robin S. Conrad, Amar D. Sarwal, Donald D. Evans, Leslie Hulse, Douglas T. Nelson, Harry M. Ng, Jan S. Amundson, and Quentin Riegel; for General Electric Co. by Laurence H. Tribe, Thomas C. Goldstein, Michael C. Small, and Jonathan Massey; for the Product Liability Advisory Council, Inc., by Charles H. Moellenberg, Jr., and Leon F. DeJulius, Jr.; and for the Washington Legal Foundation by Lawrence A. Salibra II, Daniel J. Popeo, and Paul D. Kamenar.
Briefs of amici curiae urging reversal in No. 07-1607 were filed for the Civil Justice Association of California by Fred J. Hiestand; for the International Association of Defense Counsel by Mary-Christine Sungaila, Jeremy B. Rosen, Bradley S. Pauley, and Felix Shafir; and for Teck Cominco Metals, Ltd., by Theodore B. Olson, Matthew D. McGill, and Amir C. Tayrani.
Joel W. Nomkin filed a brief for Newmont USA Ltd. et al. as amici curiae in both cases.
JUSTICE STEVENS delivered the opinion of the Court.
In 1980, Congress enacted the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA or Act), 94 Stat. 2767, as amended,
I
In 1960, Brown & Bryant, Inc. (B&B), began operating an agricultural chemical distribution business, purchasing pesticides and other chemical products from suppliers such as Shell Oil Company (Shell). Using its own equipment, B&B applied its products to customers’ farms. B&B opened its business on a 3.8-acre parcel of former farmland in Arvin, California, and in 1975, expanded operations onto an adjacent 0.9-acre parcel of land owned jointly by the Atchison, Topeka & Santa Fe Railway Company and the Southern Pacific Transportation Company (now known respectively as the Burlington Northern and Santa Fe Railway
During its years of operation, B&B stored and distributed various hazardous chemicals on its property. Among these were the herbicide dinoseb, sold by Dow Chemicals, and the pesticides D-D and Nemagon, both sold by Shell. Dinoseb was stored in 55-gallon drums and 5-gallon containers on a concrete slab outside B&B‘s warehouse. Nemagon was stored in 30-gallon drums and 5-gallon containers inside the warehouse. Originally, B&B purchased D-D in 55-gallon drums; beginning in the mid-1960‘s, however, Shell began requiring its distributors to maintain bulk storage facilities for D-D. From that time onward, B&B purchased D-D in bulk.1
When B&B purchased D-D, Shell would arrange for delivery by common carrier, f.o.b. destination.2 When the product arrived, it was transferred from tanker trucks to a bulk storage tank located on B&B‘s primary parcel. From there, the chemical was transferred to bobtail trucks, nurse tanks,
and pull rigs. During each of these transfers leaks and spills could-and often did-occur. Although the common carrier and B&B used buckets to catch spills from hoses and gaskets connecting the tanker trucks to its bulk storage tank, the buckets sometimes overflowed or were knocked over, causing D-D to spill onto the ground during the transfer process.
Aware that spills of D-D were commonplace among its distributors, in the late 1970‘s Shell took several steps to encourage the safe handling of its products. Shell provided distributors with detailed safety manuals and instituted a voluntary discount program for distributors that made improvements in their bulk handling and safety facilities. Later, Shell revised its program to require distributors to obtain an inspection by a qualified engineer and provide self-certification of compliance with applicable laws and regulations. B&B‘s Arvin facility was inspected twice, and in 1981, B&B certified to Shell that it had made a number of recommended improvements to its facilities.
Despite these improvements, B&B remained a ” ’ [s]loppy’ [o]perator.” App. to Pet. for Cert. in No. 07-1601, p. 130a, ¶ 186(Y). Over the course of B&B‘s 28 years of operation, delivery spills, equipment failures, and the rinsing of tanks and trucks allowed Nemagon, D-D, and dinoseb to seep into the soil and upper levels of ground water of the Arvin facility. In 1983, the California Department of Toxic Substances Control (DTSC) began investigating B&B‘s violation of hazardous waste laws, and the United States Environmental Protection Agency (EPA) soon followed suit, discovering significant contamination of soil and ground water. Of particular concern was a plume of contaminated ground water located under the facility that threatened to leach into an adjacent supply of potential drinking water.3
In 1991, EPA issued an administrative order to the Railroads directing them, as owners of a portion of the property on which the Arvin facility was located, to perform certain remedial tasks in connection with the site. The Railroads did so, incurring expenses of more than $3 million in the process. Seeking to recover at least a portion of their response costs, in 1992 the Railroads brought suit against B&B in the United States District Court for the Eastern District of California. In 1996, that lawsuit was consolidated with two recovery actions brought by DTSC and EPA against Shell and the Railroads.
The District Court conducted a 6-week bench trial in 1999 and four years later entered a judgment in favor of the Governments. In a lengthy order supported by 507 separate findings of fact and conclusions of law, the court held that both the Railroads and Shell were potentially responsible parties (PRPs) under CERCLA-the Railroads because they were owners of a portion of the facility, see
Although the court found the parties liable, it did not impose joint and several liability on Shell and the Railroads for the entire response cost incurred by the Governments. The court found that the site contamination created a single harm but concluded that the harm was divisible and therefore capable of apportionment. Based on three figures-the percentage of the total area of the facility that was owned by the Railroads, the duration of B&B‘s business divided by the term of the Railroads’ lease, and the Court‘s determination that only two of three polluting chemicals spilled on the leased parcel required remediation and that those two chemiсals were responsible for roughly two-thirds of the overall site contamination requiring remediation-the court apportioned the Railroads’ liability as 9% of the Governments’ total response cost.4 Based on estimations of chemical spills of Shell
The Governments appealed the District Court‘s apportionment, and Shell cross-appealed the court‘s finding of liability. The Court of Appeals acknowledged that Shell did not qualify as a “traditional” arranger under
but not the purpose of, the transaction giving rise to” arranger liability. Ibid. Relying on CERCLA‘s definition of “disposal,” which covers acts such as “leaking” and “spilling,”
Applying that theory of arranger liability to the District Court‘s findings of fact, the Ninth Circuit held that Shell arranged for the disposal of a hazardous substance through its sale and delivery of D-D:
“Shell arranged for delivery of the substances to the site by its subcontractors; was aware of, and to some degree dictated, the transfer arrangements; knew that some leakage was likely in the transfer process; and provided advice and supervision concerning safe transfer and storage. Disposal of a hazardous substance was thus a necessary part of the sale and delivery process.” Id., at 950.
Under such circumstances, the court concluded, arranger liability was not precluded by the fact that the purpose of Shell‘s action had been to transport a useful and previously unused product to B&B for sale.
On the subject of apportionment, the Court of Appeals found “no dispute” on the question whether the harm caused by Shell and the Railroads was capable of apportionment. Id., at 942. The court observed that a portion of the site contamination occurred before the Railroad parcel became part of the facility, only some of the hazardous substances were stored on the Railroad parcel, and “only some of the water on the facility washed over the Railroads’ site.” Ibid. With respect to Shell, the court noted that not all of the hazardous substances spilled on the facility had been sold by Shell. Given those facts, the court readily concluded that “the contamination traceable to the Railroads and Shell, with adequate information, would be allocable, as would be the cost of cleaning up that contamination.” Ibid. Nevertheless, the Court of Appeals held that the District Court erred in finding that the record established a reasonable basis for apportionment. Because the burden of proof on the question of apportionment rested with Shell and the Railroads, the Court of Appeals reversed the District Court‘s apportionment of liability and held Shell and the Railroads jointly and severally liable for the Governments’ cost of responding to the contamination of the Arvin facility.
The Railroads and Shell moved for rehearing en banc, which the Court of Appeals denied over the dissent of eight judges. See id., at 952 (Bea, J., dissenting). We granted certiorari to determine whether Shell was properly held liable as an entity that had “arranged for disposal” of hazardous substances within the meaning of
II
CERCLA imposes strict liability for environmental contamination upon four broad classes of PRPs:
“(1) the owner and operator of a vessel or a facility,
“(2) any person5 who at the time of disposal of any hazardous substance owned or operated any facility at which such hazardous substances were disposed of,
“(3) any person who by contract, agreement, or otherwise arranged for disposal or treatment, or arranged with a transporter for transport for disposal or treat-
ment, of hazardous substances owned or possessed by such person, by any other party or entity, at any facility or incineration vessel owned or operated by another party or entity and containing such hazardous substances, and
“(4) any person who accepts or accepted any hazardous substances for transport to disposal or treatment facilities, incineration vessels or sites selected by such person, from which there is a release, or a threatened release which causes the incurrence of response costs, of a hazardous substance....”
42 U. S. C. § 9607(a) .
Once an entity is identified as a PRP, it may be compelled to clean up a contaminated area or reimburse the Government for its past and future response costs. See Cooper Indus., Inc. v. Aviall Servs., Inc., 543 U. S. 157, 161 (2004).6
In these cases, it is undisputed that the Railroads qualify as PRPs under both
To determine whether Shell may be held liable as an arranger, we begin with the language of the statute. As relevant here,
the language of the statute that CERCLA liability would attach under
Although we agree that the question whether
751 (CA7 1993); Florida Power & Light Co., 893 F. 2d, at 1317, we give the phrase its ordinary meaning. Crawford v. Metropolitan Government of Nashville and Davidson Cty., 555 U. S. 271, 276 (2009); Perrin v. United States, 444 U. S. 37, 42 (1979). In common parlance, the word “arrange” implies action directed to a specific purpose. See Merriam-Webster‘s Collegiate Dictionary 64 (10th ed. 1993) (defining “arrange” as “to make preparations for: PLAN[;]... to bring about an agreement or understanding concerning“); see also Amcast Indus. Corp., 2 F. 3d, at 751 (words ” ‘arranged for’ ... imply intentional action“). Consequently, under thе plain language of the statute, an entity may qualify as an arranger under
The Governments do not deny that the statute requires an entity to “arrang[e] for” disposal; however, they interpret that phrase by reference to the statutory term “disposal,” which the Act broadly defines as “the discharge, deposit, injection, dumping, spilling, leaking, or placing of any solid waste or hazardous waste into or on any land or water.”
they engage in legitimate sales of
While it is true that in some instances an entity‘s knowledge that its product will be leaked, spilled, dumped, or otherwise discarded may provide evidence of the entity‘s intent to dispose of its hazardous wastes, knowledge alone is insufficient to prove that an entity “planned for” the disposal, particularly when the disposal occurs as a peripheral result of the legitimate sale of an unused, useful product. In order to qualify as an arranger, Shell must have entered into the sale of D-D with the intention that at least a portion of the product be disposed of during the transfer process by one or more of thе methods described in
Although the evidence adduced at trial showed that Shell was aware that minor, accidental spills occurred during the transfer of D-D from the common carrier to B&B‘s bulk storage tanks after the product had arrived at the Arvin facility and had come under B&B‘s stewardship, the evidence does
not support an inference that Shell intended such spills to occur. To the contrary, the evidence revealed that Shell took numerous steps to encourage its distributors to reduce the likelihood of such spills, providing them with detailed safety manuals, requiring them to maintain adequate storage facilities, and providing discounts for those that took safety precautions. Although Shell‘s efforts were less than wholly successful, given these facts, Shеll‘s mere knowledge that spills and leaks continued to occur is insufficient grounds for concluding that Shell “arranged for” the disposal of D-D within the meaning of
III
Having concluded that Shell is not liable as an arranger, we need not decide whether the Court of Appeals erred in reversing the District Court‘s apportionment of Shell‘s liability for the cost of remediation. We must, however, determine whether the Railroads were properly held jointly and severally liable for the full cost of the Governments’ response efforts.
The seminal opinion on the subject of apportionment in CERCLA actions was written in 1983 by Chief Judge Carl Rubin of the United States District Court for the Southern District of Ohio. United States v. Chem-Dyne Corp., 572 F. Supp. 802. After reviewing CERCLA‘s history, Chief Judge Rubin concluded that although the
(CA3 1992); O‘Neil v. Picillo, 883 F. 2d 176, 178 (CA1 1989); United States v. Monsanto Co., 858 F. 2d 160, 171-173 (CA4 1988).
Following Chem-Dyne, the Courts of Appeals have acknowledged that “[t]he universal starting point for divisibility of harm analyses in CERCLA cases” is § 433A of the Restatement (Second) of Torts. United States v. Hercules, Inc., 247 F. 3d 706, 717 (CA8 2001); Chem-Nuclear Systems, Inc. v. Bush, 292 F. 3d 254, 259 (CADC 2002); United States v. R. W. Meyer, Inc., 889 F. 2d 1497, 1507 (CA6 1989). Under the Restatement,
“when two or more persons acting independently caus[e] a distinct or single harm for which there is a reasonable basis for division according to the contribution of each, each is subject to liability only for the portion of the total harm that he has himself caused. Restatement (Second) of Torts, §§ 433A, 881 (1976); Prosser, Law of Tоrts (4th ed. 1971), pp. 313-314.... But where two or more persons cause a single and indivisible harm, each is subject to liability for the entire harm. Restatement (Second) of Torts, § 875; Prosser at 315-316.” Chem-Dyne Corp., 572 F. Supp., at 810.
In other words, apportionment is proper when “there is a reasonable basis for determining the contribution of each cause to a single harm.” Restatement (Second) of Torts § 433A(1)(b), p. 434 (1963-1964) (hereinafter Restatement).
Not all harms are capable of apportionment, however, and CERCLA defendants seeking to avoid joint and several liability bear the burden of proving that a reasonable basis for apportionment exists. See Chem-Dyne Corp., 572 F. Supp., at 810 (citing Restatement § 433B (1976)) (placing burden of proof on party seeking apportionment). When two or more causes produce a single, indivisible harm, “courts have refused to makе an arbitrary apportionment for its own sake,
and each of the causes is charged with responsibility for the entire harm.” Id., § 433A, Comment i, at 440 (1963-1964).
Neither the parties nor the lower courts dispute the principles that govern apportionment in CERCLA cases, and both the District Court and Court of Appeals agreed that the harm created by the contamination of the Arvin site, although singular, was theoretically capable of apportionment. The question then is whether the record provided a reasonable basis for the District Court‘s conclusion that the Railroads were liable for only 9% of the harm caused by contamination at the Arvin facility.
The District Court criticized the Railroads for taking a ” ‘scorched earth,’ all-or-nothing approach to liability,” failing to acknowledge any responsibility fоr the release of hazardous substances that occurred on their parcel throughout the 13-year period of B&B‘s lease. According to the District Court, the Railroads’ position on liability, combined with the Governments’ refusal to acknowledge the potential divisibility of the harm, complicated the apportioning of liability. See App. to Pet. for Cert. in No. 07-1601, at 236a-237a, ¶ 455 (“All parties... effectively abdicated providing any helpful arguments to the court and have left the court to independently perform the equitable apportionment
parties’ failure to assist the court in linking the evidence supporting apportionment to the proper allocation of liability, the District Court ultimately concluded that this was “a classic ‘divisible in terms of degree’ case, both as to thе time period in which defendants’ conduct occurred, and ownership existed, and as to the estimated maximum contribution of each party‘s activities that released hazardous substances that caused Site contamination.” Id., at 239a, ¶ 462. Consequently, the District Court apportioned liability, assigning the Railroads 9% of the total remediation costs.
The District Court calculated the Railroads’ liability based on three figures. First, the court noted that the Railroad parcel constituted only 19% of the surface area of the Arvin site. Second, the court observed that the Railroads had leased their parcel to B&B for 13 years, which was only 45% of the time B&B operated the Arvin facility. Finally, the court found that the volume of hazardous-substance-releasing activities on the B&B property was at least 10 times greater than the relеases that occurred on the Railroad parcel, and it concluded that only spills of two chemicals, Nemagon and dinoseb (not D-D), substantially contributed to the contamination that had originated on the Railroad parcel and that those two chemicals had contributed to two-thirds of the overall site contamination requiring remediation. The court then multiplied .19 by .45 by .66 (two-thirds) and rounded up to determine that the Railroads were responsible for approximately 6% of the remediation costs. “Allowing for calculation errors up to 50%,” the court con-
cluded that the Railroads could be held responsible for 9% of the total CERCLA response cost for the Arvin site. Id., at 252a, ¶ 489.
The Court of Appeals criticized the evidence on which the District Court‘s conclusions rested, finding a lack of sufficient data to establish the precise proportion of contamination that occurred on the relative portions of the Arvin facility and the rate of contamination in the years prior to B&B‘s addition of the Railroad parcel. The court noted that neither the duration of the lease nor the size of the leased area alone was a reliable measure of the harm caused by activities on the property owned by the Railroads, and-as the court‘s upward adjustment confirmed-the court had relied on estimates rather than specific and detailed records as a basis for its conclusions.
Despite these criticisms, we conclude that the facts contained in the record reasonably supported the apportionment of
metric, chronological, or other types of evidence,’ including appropriate geographic considerations” (citations omitted)).
The Court of Appeals also criticized the District Court‘s assumption that spills of Nemagon and dinoseb were responsible for only two-thirds of the chemical spills requiring remediation, observing that each PRP‘s share of the total harm was not necessarily equal to the quantity of pollutants that were deposited on its portion of the total facility. Although the evidence adduced by the parties did not allow the court to calculate precisely the amount of hazardous chemicals contributed by the Railroad parcel to the total site contamination or the exact percentage of harm caused by each chemical, the evidence did show that fewer spills occurred on the Railroad parcel and that of those spills that occurred, not all were carried across the Railroad parcel to the B&B sump and pond from which most of the contamination originated. The fact that no D-D spills on the Railroad parcel required remediation lends strength to the District Court‘s conclusion that the Railroad parcel contributed only Nemagon and dinoseb in quantities requiring remediation.
The District Court‘s conclusion that those two сhemicals accounted for only two-thirds of the contamination requiring remediation finds less support in the record; however, any miscalculation on that point is harmless in light of the District Court‘s ultimate allocation of liability, which included a 50% margin of error equal to the 3% reduction in liability the District Court provided based on its assessment of the effect of the Nemagon and dinoseb spills. Had the District Court limited its apportionment calculations to the amount of time the Railroad parcel was in use and the percentage of the facility located on that parcel, it would have assigned the Railroads 9% of the response cost. By including a two-thirds reduction in liability for the Nemagon and dinoseb with a 50% “margin of error,” the District Court reached the same result. Because the District Court‘s ultimatе allocation of liability is supported by the evidence and comports
with the apportionment principles outlined above, we reverse the Court of Appeals’ conclusion that the Railroads are subject to joint and several liability for all response costs arising out of the contamination of the Arvin facility.
IV
For the foregoing reasons, we conclude that the Court of Appeals erred by holding Shell liable as an arranger under CERCLA for the costs of remediating environmental contamination at the Arvin, California,
It is so ordered.
APPENDIX
JUSTICE GINSBURG, dissenting.
Although the question is close, I would uphold the determinations of the courts below that Shell qualifies as an arranger within the compass of the Comprehensive Envi-
ronmental Response, Compensation and Liability Act (CERCLA). See
In the 1950‘s and early 1960‘s, Shell shipped most of its products to Brown and Bryant (B&B) in 55-gallon drums, thereby ensuring against spillage or leakage during delivery and transfer. Id., at 89a, 115a. Later, Shell found it economically advantageous, in lieu of shipping in drums, to require B&B to maintain bulk storage facilities for receipt of the chemicals B&B purchased from Shell. Id., at 115a. By the mid-1960‘s, Shell was delivering its chemical to B&B in bulk tank truckloads. Id., at 89a, 115a. As the Court recognizes, “bulk storage of the chemical led to numerous tank failures and spills as the chemical rusted tanks and eroded valves.” Ante, at 603, n. 1.
Shell furthermore specified the equipment to be used in transferring the chemicals from the delivery truck to B&B‘s storage tanks. App. to Pet. for Cert. in No. 07-1601, pp. 120a-122a, 124a.2 In the process, spills and leaks were inevitable; indeed spills occurred every time deliveries were made. 520 F. 3d 918, 950-951 (CA9 2008). See also App.
to Pet. for Cert. in No. 07-1601, pp. 119a-122a, ¶ 142 (“It is undisputed that spills were inherent in the delivery process that Shell arranged....“).
That Shell sold B&B useful products, the Ninth Circuit observed, did not exonerate Shell from CERCLA liability, for the sales “necessarily and immediately result[ed] in the leakage of hazardous substances.” 520 F. 3d, at 950. The deliveries, Shell was well aware, directly and routinely resulted in disposals of hazardous substances (through spills and leaks) for more than 20 years. “[M]ere knowledge” may not be enough, ante, at 613, but Shell did not simply know of the spills and leaks without contributing to them. Given the control rein held by Shell over the mode of delivery and transfer, 520 F. 3d, at 950-951, the lower courts held and I agree, Shell was properly ranked an arranger. Relieving Shell of any obligation to pay for the cleanup undertaken by the United States and California is hardly commanded by CERCLA‘s text, and is surely at odds with CERCLA‘s objective-to place the cost of remediation on persons whose activities contributed to the contamination rather than on the taxpaying public.
As to apportioning costs, the District Court undertook a heroic labor. The Railroads and Shell, the court noted, had pursued a ” ‘scorched earth,’ all-or-nothing approach to liability. Neither acknowledged an iota of responsibility.... Neither party offered helpful arguments to apportion liability.” App. to Pet. for Cert. in No. 07-1601, p. 236a, ¶ 455. Consequently, the court strived “independently [to] perform [an] equitable apportionment analysis.” Id., at 237a, ¶ 455. Given the party presentation principle basic to our procedural system, Greenlaw v. United States, 554 U. S. 237, 243-244 (2008), it is questionable whether the court should have pursued the matter sua sponte. See Castro v. United States, 540 U. S. 375, 386 (2003) (SCALIA, J., concurring in part and concurring in judgment) (“Our adversary system is designed around the premise that the parties know what is best for them, and are responsible for advancing the facts and arguments entitling them to relief.“). Cf. Kaplan, von Mehren, & Schaefer, Phases of German Civil Procedure I, 71 Harv. L. Rev. 1193, 1224 (1958) (describing court‘s obligation, under Germany‘s Code of Civil Procedure, to see to it that the case is fully developed).
The trial court‘s mode of prоcedure, the United States urged before this Court, “deprived the government of a fair opportunity to respond to the court‘s theories of apportionment and to rebut their factual underpinnings-an opportunity the governmen[t] would have had if those theories had been advanced by petitioners themselves.” Brief for United States 41.8 I would return these cases to the District Court to give all parties a fair opportunity to address that court‘s endeavor to allocate costs. Because the Court‘s disposition precludes that opportunity, I dissent from the Court‘s judgment.
Notes
“(A) all costs of removal or remedial action incurred by the United States Government or a State or an Indian tribe not inconsistent with the national contingency plan;
“(B) any other necessary costs of response incurred by any other person consistent with the national contingency plan;
“(C) damages for injury to, destruction of, or loss of natural resources, including the reasonable costs of assessing such injury, destruction, or loss resulting from such a release; and
“(D) the costs of any health assessment or health effects study carried out under section 9604(i) of this title.”
