Commitments and Contingencies | NOTE 16 – Commitments and Contingencies: General From time to time, Teva and/or its subsidiaries are subject to claims for damages and/or equitable relief arising in the ordinary course of business. In addition, as described below, in large part as a result of the nature of its business, Teva is frequently subject to litigation. Teva generally believes that it has meritorious defenses to the actions brought against it and vigorously pursues the defense or settlement of each such action. Except as described below, Teva does not currently have a reasonable basis to estimate the loss, or range of loss, that is reasonably possible with respect to matters disclosed in this note. Teva records a provision in its financial statements to the extent that it concludes that a contingent liability is probable and the amount thereof is estimable. Based upon the status of the cases described below, management’s assessments of the likelihood of damages, and the advice of counsel, no provisions have been made regarding the matters disclosed in this note, except as noted below. Litigation outcomes and contingencies are unpredictable, and excessive verdicts can occur. Accordingly, management’s assessments involve complex judgments about future events and often rely heavily on estimates and assumptions. Teva continuously reviews the matters described below and may, from time to time, remove previously disclosed matters that the Company has determined no longer meet the materiality threshold for disclosure. If one or more of such proceedings described below were to result in final judgments against Teva, such judgments could be material to its results of operations and cash flows in a given period. In addition, Teva incurs significant legal fees and related expenses in the course of defending its positions even if the facts and circumstances of a particular litigation do not give rise to a provision in the financial statements. In connection with third-party agreements, Teva may under certain circumstances be required to indemnify, and may be indemnified by, in unspecified amounts, the parties to such agreements against third-party claims. Among other things, Teva’s agreements with third parties may require Teva to indemnify them, or require them to indemnify Teva, for the costs and damages incurred in connection with product liability claims, in specified or unspecified amounts. Except as otherwise noted, all of the litigation matters disclosed below involve claims arising in the United States. Except as otherwise noted, all third party sales figures given below are based on IQVIA (formerly IMS Health Inc.) data. Intellectual Property Litigation From time to time, Teva seeks to develop generic versions of patent-protected pharmaceuticals for sale prior to patent expiration in various markets. In the United States, to obtain approval for most generics prior to the expiration of the originator’s patents, Teva must challenge the patents under the procedures set forth in the Hatch-Waxman Act of 1984, as amended. To the extent that Teva seeks to utilize such patent challenge procedures, Teva is and expects to be involved in patent litigation regarding the validity, enforceability or infringement of the originator’s patents. Teva may also be involved in patent litigation involving the extent to which its product or manufacturing process techniques may infringe other originator or third-party patents. Additionally, depending upon a complex analysis of a variety of legal and commercial factors, Teva may, in certain circumstances, elect to market a generic version even though litigation is still pending. To the extent Teva elects to proceed in this manner, it could face substantial liability for patent infringement if the final court decision is adverse to Teva, which could be material to its results of operations and cash flows in a given period. The general rule for damages in patent infringement cases in the United States is that the patentee should be compensated by no less than a reasonable royalty, and it may also be able in certain circumstances to be compensated for its lost profits. The amount of a reasonable royalty award would generally be calculated based on the sales of Teva’s product. The amount of lost profits would generally be based on the lost sales of the patentee’s product. In addition, the patentee may seek consequential damages as well as enhanced damages of up to three times the profits lost by the patent holder for willful infringement, although courts have typically awarded much lower multiples. Teva is also involved in litigation regarding patents in other countries where it does business, particularly in Europe, where Teva has in recent years increased the number of launches of its generic versions of branded pharmaceuticals prior to the expiration of the innovator’s patents. The laws concerning generic pharmaceuticals and patents differ from country to country. Damages for patent infringement in Europe may include lost profits or a reasonable royalty, but enhanced damages for willful infringement are generally not available. In July 2014, GlaxoSmithKline (“GSK”) sued Teva in Delaware federal court for infringement of a patent expiring in June 2015 directed to using carvedilol in a specified manner to decrease the risk of mortality in patients with congestive heart failure. Teva and eight other generic producers began selling their carvedilol tablets (the generic version of GSK’s Coreg ® pre- appeal of the District Court’s decision is decided against Teva, the case would be remanded to the District Court for it to consider Teva’s other legal and equitable defenses that have not yet been considered by the District Court. The provision that was included in the financial statements for this matter has been reversed as the exposure is no longer considered probable. In 2014, Teva Canada succeeded in its challenge of the bortezomib (the generic equivalent of Velcade ® On July 8, 2011, Helsinn sued Teva over its filing of an ANDA to market a generic version of palonosetron IV solution (the generic equivalent of Aloxi ® ® Product Liability Litigation Teva’s business inherently exposes it to potential product liability claims. Teva maintains a program of insurance, which may include commercial insurance, self-insurance (including direct risk retention), or a combination of both approaches, in amounts and on terms that it believes are reasonable and prudent in light of its business and related risks. However, Teva sells, and will continue to sell, pharmaceuticals that are not covered by its product liability insurance; in addition, it may be subject to claims for which insurance coverage is denied as well as claims that exceed its policy limits. Product liability coverage for pharmaceutical companies is becoming more expensive and increasingly difficult to obtain. As a result, Teva may not be able to obtain the type and amount of commercial insurance it desires, or any commercial insurance on reasonable terms, in all of its markets. Competition Matters As part of its generic pharmaceuticals business, Teva has challenged a number of patents covering branded pharmaceuticals, some of which are among the most widely-prescribed and well-known drugs on the market. Many of Teva’s patent challenges have resulted in litigation relating to Teva’s attempts to market generic versions of such pharmaceuticals under the federal Hatch-Waxman Act. Some of this litigation has been resolved through settlement agreements in which Teva obtained a license to market a generic version of the drug, often years before the patents expire. Teva and its subsidiaries have increasingly been named as defendants in cases that allege antitrust violations arising from such settlement agreements. The plaintiffs in these cases, which are usually direct and indirect purchasers of pharmaceutical products, and often assert claims on behalf of classes of all direct and indirect purchasers, typically allege that (1) Teva received something of value from the innovator in exchange for an agreement to delay generic entry, and (2) significant savings could have been realized if there had been no settlement agreement and generic competition had commenced earlier. These class action cases seek various forms of injunctive and monetary relief, including damages based on the difference between the brand price and what the generic price allegedly would have been and disgorgement of profits, which are automatically trebled under the relevant statutes, plus attorneys’ fees and costs. The alleged damages generally depend on the size of the branded market and the length of the alleged delay, and can be substantial – potentially measured in multiples of the annual brand sales – particularly where the alleged delays are lengthy or branded drugs with annual sales in the billions of dollars are involved. Teva believes that its settlement agreements are lawful and serve to increase competition, and has defended them vigorously. In Teva’s experience to date, these cases have typically settled for a fraction of the high end of the damages sought, although there can be no assurance that such outcomes will continue. In June 2013, the United States Supreme Court held, in Federal Trade Commission v. Actavis, Inc. (the “AndroGel case”), that a rule of reason test should be applied in analyzing whether such settlements potentially violate the federal antitrust laws. The Supreme Court held that a trial court must analyze each agreement in its entirety in order to determine whether it violates the antitrust laws. This new test has resulted in increased scrutiny of Teva’s patent settlements, additional action by the FTC and state and local authorities, and an increased risk of liability in Teva’s currently pending antitrust litigations. In April 2006, certain subsidiaries of Teva were named in a class action lawsuit filed in the U.S. District Court for the Eastern District of Pennsylvania. The case alleges that the settlement agreements entered into between Cephalon, Inc., now a Teva subsidiary (“Cephalon”), and various generic pharmaceutical companies in late 2005 and early 2006 to resolve patent litigation involving certain finished modafinil products (marketed as PROVIGIL ® Additionally, Cephalon and Teva have reached a settlement with 48 state attorneys general, which was approved by the court on November 7, 2016. Certain other claimants, including the State of California, have given notices of potential claims related to these settlement agreements. Teva has produced documents and information in response to discovery requests issued by the California Attorney General’s office as part of its ongoing investigation of generic competition to PROVIGIL. In May 2015, Cephalon entered into a consent decree with the FTC under which the FTC dismissed its claims against Cephalon in the FTC Modafinil Action in exchange for payment of $1.2 billion (less set-offs Following an investigation initiated by the European Commission in April 2011 regarding a modafinil patent settlement in Europe, the Commission issued a Statement of Objections in July 2017 against both Cephalon and Teva alleging that the 2005 settlement agreement between the parties had the object and effect of hindering the entry of generic modafinil. Teva submitted its defense in writing and an oral hearing was held. No final decision regarding infringement has yet been taken by the Commission. The sales of modafinil in the European Economic Area during the last full year of the alleged infringement amounted to EUR 46.5 million. In January 2009, the FTC and the State of California filed a complaint for injunctive relief in California federal court alleging that a September 2006 patent lawsuit settlement between Watson and Solvay Pharmaceuticals, Inc. (“Solvay”) relating to AndroGel ® ® ® ® ® In December 2011, three groups of plaintiffs sued Wyeth and Teva for alleged violations of the antitrust laws in connection with their settlement of patent litigation involving extended release venlafaxine (generic Effexor ® ® In February 2012, two purported classes of direct-purchaser plaintiffs sued GSK and Teva in New Jersey federal court for alleged violations of the antitrust laws in connection with their settlement of patent litigation involving lamotrigine (generic Lamictal ® ® In April 2013, purported classes of direct purchasers of, and end payers for, Niaspan ® opt-out ® In November 2013, a putative class action was filed in Pennsylvania federal court against Actavis, Inc. and certain of its affiliates, alleging that Watson’s 2012 patent lawsuit settlement with Endo Pharmaceuticals Inc. relating to Lidoderm ® end-payer end-payer ® re-filed ® Since November 2013, numerous lawsuits have been filed in various federal courts by purported classes of end payers for, and direct purchasers of, Aggrenox ® ® ® opt-out opt-out Since January 2014, numerous lawsuits have been filed in the U.S. District Court for the Southern District of New York by purported classes of end payers for and direct purchasers of Actos ® ® ® ® ® ® In June 2014, two groups of end payers sued AstraZeneca and Teva, as well as Ranbaxy and Dr. Reddy’s, in the Philadelphia Court of Common Pleas for violating the antitrust laws by entering into settlement agreements to resolve the esomeprazole (generic Nexium ® non-settling In September 2014, the FTC sued AbbVie Inc. and certain of its affiliates (“AbbVie”) as well as Teva in the U.S. District Court for the Eastern District of Pennsylvania alleging that they violated the antitrust laws when they entered into a settlement agreement to resolve the AndroGel ® ® Since May 2015, two lawsuits have been filed in the U.S. District Court for the Southern District of New York by a purported class of direct purchasers of, and a purported class of end payers for, Namenda IR ® ® On March 8, 2016 and April 11, 2016, certain Actavis subsidiaries in the United Kingdom, including Auden Mckenzie Holdings Limited, received notices from the U.K. Competition and Markets Authority (“CMA”) that it had launched formal investigations under Section 25 of the Competition Act of 1998 (“Competition Act”) into suspected breaches of competition law in connection with the supply of 10mg and 20mg hydrocortisone tablets. On December 16, 2016, the CMA issued a statement of objections (a provisional finding of infringement of the Competition Act) in respect of certain allegations against Actavis UK and Allergan, which was later reissued to include certain Auden Mckenzie entities. A response was submitted and an oral hearing was held. On December 18, 2017, the CMA issued a Statement of Draft Penalty Calculation. A response was submitted and an oral hearing was held. No final decision regarding infringement of competition law has yet been issued by the CMA. On March 3, 2017, the CMA issued a second statement of objection in respect of certain additional allegations (relating to the same products and covering part of the same time period as for the first statement of objections) against Actavis UK, Allergan, and a number of other companies, which was later reissued to include certain Auden Mckenzie entities. A response was submitted and an oral hearing was held. On January 9, 2017, Teva completed the sale of Actavis UK to Accord Healthcare Limited, pursuant to which Teva will indemnify Accord Healthcare for potential fines imposed by the CMA and/or damages awarded by a court against Actavis UK as a result of the investigations in respect of conduct prior to the closing date of the sale. In the event of any such fines or damages, Teva expects to assert claims, including claims for breach of warranty, against the sellers of Auden Mckenzie. The terms of the purchase agreement may preclude a full recovery by Teva. A liability for this matter has been recorded in purchase accounting related to the acquisition of Actavis Generics. Further to the Master Purchase Agreement with Allergan whereby Teva agreed to indemnify Allergan for liabilities related to acquired assets, Teva agreed with Allergan to settle and release Teva’s indemnity claim and Allergan’s potential losses arising from the CMA in connection with this matter, pursuant to the agreement the parties entered into on January 31, 2018. See note 3. In November 2016, three putative indirect purchaser class actions were filed in federal courts in Wisconsin, Massachusetts and Florida against Shire U.S., Inc. and Shire LLC (collectively, “Shire”) and Actavis, alleging that Shire’s 2013 patent litigation settlement with Actavis related to the ADHD drug Intuniv ® ® Government Investigations and Litigation Relating to Pricing and Marketing Teva is involved in government investigations and litigation arising from the marketing and promotion of its pharmaceutical products in the United States. Many of these investigations originate through what are known as qui tam A number of state attorneys general have filed various actions against Teva and/or certain of its subsidiaries, including certain Actavis subsidiaries, relating to reimbursements or drug price reporting under Medicaid or other programs. Such price reporting is alleged to have caused governments and others to pay inflated reimbursements for covered drugs. Teva and its subsidiaries have reached settlements in most of these cases, and remain parties to active litigation in Illinois. The Actavis subsidiaries remain parties to active litigation in Illinois and Utah. A provision for the cases has been included in the financial statements. Trial in the Illinois case against Teva concluded in the fourth quarter of 2013, and post-trial briefing was submitted. On June 28, 2017, after several years, the court issued a Memorandum Order After Trial finding liability against Teva, but reserved its decision on damages. Teva denies any liability and sought reconsideration of the order, which was denied. A hearing on damages is scheduled for September 12, 2018. The State of Illinois is seeking approximately $90 million in compensatory damages. Any such damages ultimately awarded by the court are subject to automatic trebling. In addition, the state is seeking statutory penalties ranging from $362 million to approximately $1.2 billion. Teva will continue to argue that any damages and penalties should be significantly less than the amount sought by the state. In August 2013, in the Mississippi case against Watson, the court ruled in favor of the state, awarding $12.4 million in compensatory damages and civil penalties. In March 2014, the court awarded the state an additional $17.9 million in punitive damages. A provision for these amounts has been included in the financial statements. Watson appealed both the original and the punitive damage awards. On January 11, 2018, the Mississippi Supreme Court affirmed the judgment in favor of the State of Mississippi and against Watson in all respects. In Utah, claims against Watson that were dismissed in their entirety by the trial court are now on appeal. Several qui tam qui tam In January 2014, Teva received a civil investigative demand from the U.S. Attorney for the Southern District of New York seeking documents and information from January 1, 2006 related to sales, marketing and promotion of COPAXONE and AZILECT, focusing on educational and speaker programs. The demand states that the government is investigating possible civil violations of the federal False Claims Act. In March 2015, the docket in this matter and a False Claims Act civil qui tam qui tam Beginning in May 2014 various complaints have been filed with respect to opioid sales and distribution against various Teva affiliates, along with several other pharmaceutical companies, by a number of cities, counties, states and agencies across the country. There are actions currently pending against Teva and its affiliates that have been brought by various states, subdivisions and state agencies in both state and federal courts. Most of the federal cases have been consolidated into a multidistrict litigation in the Northern District of Ohio (“MDL Proceeding”). In addition to the complaints filed by states, state agencies and political subdivisions, over 1,000 total lawsuits have been filed in various states, both in state and federal court. Most of the federal class action cases, as well as state cases that have been removed, have been consolidated into the MDL Proceeding. Several counties in various states and the State of Delaware have commenced an action against Anda, Inc. (and other distributor and manufacturer defendants) alleging that Anda, Inc. failed to develop and implement systems sufficient to identify suspicious orders of opioid products and prevent the diversion of such products to individuals who used them for other than legitimate medical purposes. The complaints, asserting claims under similar provisions of different state law, generally contend that the defendants allegedly engaged in improper marketing and distribution of opioids, including ACTIQ ® On June 21, 2016, Teva USA received a subpoena from the Antitrust Division of the DOJ seeking documents and other information relating to the marketing and pricing of certain Teva USA generic products and communications with competitors about such products. Actavis received a similar subpoena in June 2015. On July 12, 2016, Teva USA received a subpoena from the Connecticut Attorney General seeking documents and other information relating to potential state antitrust law violations. Actavis has also received a similar subpoena from the Connecticut Attorney General. Teva and Actavis are cooperating fully with these subpoenas. On December 15, 2016, a civil action was brought by the attorneys general of twenty states against Teva USA and several other companies asserting claims under federal antitrust law (specifically, section 1 of the Sherman Act) alleging price fixing of generic products in the United States. An amended complaint was filed on March 1, 2017 adding twenty additional states to the named plaintiffs and adding supplemental state law claims. The states seek a finding that the defendants’ actions violated federal antitrust law, and state antitrust and consumer protection laws, as well as injunctive relief, disgorgement, damages on behalf of various state and governmental entities and consumers, civil penalties and costs. On August 3, 2017, the Judicial Panel on Multidistrict Litigation (“JPML”) transferred this action to the generic drug multidistrict litigation pending in federal court in Pennsylvania, which is discussed in greater detail below. On July 17, 2017, a new complaint was filed in the District Court of Connecticut on behalf of four additional states – Arkansas, Missouri, New Mexico and West Virginia, as well as the District of Columbia. These plaintiffs were not previously party to the State Attorney General action that commenced in December 2016. This complaint, which the JPML has also transferred to the generic drug multidistrict litigation discussed below, makes the same factual allegations and claims that are at issue in the earlier State Attorneys General complaint. On October 31, 2017 the attorneys general of 45 states plus Puerto Rico and the District of Columbia filed a motion for leave to file an amended complaint in this action. The proposed amended complaint names Actavis as a defendant as well as Teva, and adds new allegations and claims to those appearing in the prior complaints. Defendants have opposed the motion. On June 5, 2018, the District Court for the Eastern District of Pennsylvania granted the attorneys general’s motion to amend. Beginning on March 2, 2016, numerous complaints have been filed in the United States on behalf of putative classes of direct and indirect purchasers of several generic drug products, as well as several individual direct purchaser opt-out non-merits In May 2018, Teva received a civil investigative demand from the U.S. Department of Justice Civil Division, pursuant to the federal False Claims Act, seeking documents and information produced since January 1, 2009 relevant to the Civil Division’s investigation concerning allegations that generic pharmaceutical manufacturers, including Teva, engaged in market allocation and price-fixing agreements, paid illegal remuneration, and caused false claims to be submitted in violation of the False Claims Act. Teva is cooperating fully with this subpoena. On March 21, 2017, Teva received a subpoena from the U.S. Attorney’s office in Boston, Massachusetts requesting documents related to Teva’s donations to patient assistance programs. Teva is cooperating fully in responding to the subpoena. In December 2016, Teva resolved certain claims under the U.S. Foreign Corrupt Practices Act (“FCPA”) with the SEC and the DOJ, as more fully described in Teva’s 2017 Annual Report. The settlement included a fine, disgorgement and prejudgment interest; a three-year deferred prosecution agreement for Teva; a guilty plea by Teva’s Russian subsidiary to criminal charges of violations of the anti-bribery provisions of the FCPA; consent to entry of a final judgment against Teva resolving civil claims of violations of the anti-bribery, internal controls and books and records provisions of the FCPA; and the retention of an independent compliance monitor for a period of three years. If, during the term of the deferred prosecution agreement (approximately three years, unless extended), the DOJ determines that Teva has committed a felony under federal law, provided deliberately false or misleading information or otherwise breached the DPA, Teva could be subject to prosecution and additional fines or penalties, including the deferred charges. Following the above resolution with the SEC and DOJ, Teva has had requests for documents and information from various Russian government entities. In addition, on January 14, 2018, Teva entered into entered into an arrangement for the Contingent Cessation of Proceedings pursuant to the Israeli Securities Law with the Government of Israel that ended the investigation of the Israeli government into the conduct that was subject to the FCPA investigation, and provided a payment of approximately $22 million. Shareholder Litigation On November 6, 2016 and December 27, 2016, two putative securities class actions were filed in the U.S. District Court for the Central District of California against Teva and certain of its current and former officers and directors. After those two lawsuits were consolidated and transferred to the U.S. District Court for the District of Connecticut, the court appointed the Ontario Teachers’ Pension Plan Board as lead plaintiff (the “Ontario Teachers Securities Litigation”). The lead plaintiff then filed a consolidated amended complaint. On December 1, 2017, Teva and the current and former officer and director defendants subsequently filed motions to dismiss the consolidated amended complaint, with prejudice. On April 3, 2017, the court granted the motions to dismiss without prejudice. Lead plaintiff filed a second amended complaint on June 22, 2018, purportedly on behalf of purchasers of Teva’s securities between February 6, 2014 and August 3, 2017. The second complaint asserts that Teva and certain of its current and former officers and directors violated federal securities laws in connection with Teva’s alleged failure to disclose pricing strategies for various drugs in its generic drug portfolio, and by making allegedly false or misleading statements in certain offering materials issued during the class period. The second complaint seeks unspecified damages, legal fees, interest, and costs. The current deadline for defendants to file motions to dismiss is August 30, 2018. On July 17, 2017, a lawsuit was filed in the U.S. District Court for the Southern District of Ohio derivatively on behalf of the Teva Employee Stock Purchase Plan, and alternatively as a putative class action lawsuit on behalf of individuals who purchased Teva stock through that plan. That lawsuit seeks unspecified damages, legal fees, interest and costs. The complaint alleges that Teva failed to maintain adequate financial controls based on the facts underpinning Teva’s FCPA deferred prosecution agreement, and also based on allegations substantially similar to those in the Ontario Teachers Securities Litigation. On November 29, 2017, the court granted Teva’s motion to transfer the litigation to the U.S. District Court for the District of Connecticut where the Ontario Teachers Securities Litigation is pending. On December 29, 2017, the parties jointly moved to stay the case pending resolution of the motions to dismiss filed in the consolidated putative securities class action described above, which the court granted on February 12, 2018. On August 3, 2017, a securities lawsuit was filed in the U.S. District Court for the District of Connecticut by OZ ELS Master Fund, Ltd., OZ Special Funding, L.P, OZ Enhanced Master Fund, Ltd., Gordel Capital Limited, OZ Global Equity Opportunities Master Fund, Ltd., OZ Master Fund, Ltd., and OZ Global Special Investments Master Fund L.P. The complaint asserts that Teva and certain of its current and former officers violated the federal securities laws in connection with Teva’s alleged failure to disclose Teva’s participation in an alleged anticompetitive scheme to fix prices and allocate markets for generic drugs in the United States. On August 30, 2017, the court entered an order deferring all deadlines pending the resolution of the motions to dismiss filed in the consolidated putative securities class action described above. On August 21, 2017, a putative securities class action was filed by Elliot Grodko in the U.S. District Court for the Eastern District of Pennsylvania purportedly on behalf of purchasers of Teva’s securities between November 15, 2016 and August 2, 2017 seeking unspecified damages, legal fees, interest, and costs. The complaint alleges that Teva and certain of its current and former officers violated the federal securities laws and Israeli securities laws by making false and misleading statements in connection with Teva’s acquisition and integration of Actavis Generics. On April 10, 2018, the Court granted Teva’s motion to transfer this action to the District of Connecticut where the Ontario Teachers Securities Litigation is currently pending. On August 30, 2017, a putative securities class action was filed by Barry Baker in the U.S. District Court for the Eastern District of Pennsylvania on behalf of purchasers of Teva’s securities between November 15, 2016 and August 2, 2017 seeking unspecified damages, legal fees, interest, and costs. The complaint alleges that Teva and certain officers violated the federal securities laws by making false and misleading statements in connection with Teva’s acquisition and integration of Actavis Generics. On November 1, 2017, the Court consolidated the Baker case with the Grodko case, discussed above. On April 10, 2018, the Court granted Teva’s motion to transfer this action to the District of Connecticut where the Ontario Teachers Securities Litigation is currently pending. Motions to approve derivative actions against certain past and present directors and officers have been filed in Israel with respect to alleged negligence and recklessness with respect to the acquisition of the Rimsa business and the acquisition of Actavis Generics. Motions for document disclosure prior to initiating derivative actions were filed with respect to dividend distribution, and executive compensation. Motions to approve securities class actions against Teva and certain of its current and former directors and officers were filed in Israel based on allegations of improper disclosure of the above-mentioned pricing investigation, as well as lack of disclosure of negative developments in the generic sector, including price erosion with respect to Teva’s products. Other motions were filed in Israel to approve a derivative action, discovery and a class action related to claims regarding Teva’s above-mentioned FCPA resolution with the SEC and DOJ. Environmental Matters Teva or its subsidiaries are party to a number of environmental proceedings, or have received claims, including under the federal Superfund law or other federal, provincial or state and local laws, imposing liability for alleged noncompliance, or for the investigation and remediation of releases of hazardous substances and for natural resource damages. Many of these proceedings and claims seek to require the generators of hazardous wastes disposed of at a third party-owned site, or the party responsible for a re |