Liability System

THE TOPIC

JUNE 2009

Litigiousness has become a societal problem in the United States. The tort system cost about $252 billion in 2007 in direct costs, which translates into $835 per person, and many billions of dollars more in indirect costs, according to Tillinghast-Towers Perrin's most recent tort costs study. U.S. consumers pay directly for the high cost of going to court through higher liability insurance premiums because liability insurance rates reflect what insurance companies pay out for their policyholders' legal defense and any judgments against them. And they pay indirectly in higher prices for goods and services since businesses pass on to consumers the expenses they incur in protecting themselves against lawsuits, including the cost of commercial liability insurance.

Beginning in the 1980s, in an effort to reduce litigation costs, business groups and others mounted a campaign to reform tort law. Tort law is the basis for the U.S. liability system. Most reforms have taken place on the state level and during the last decade all but a handful of states passed significant tort law reforms. However, some have been overturned by the courts.

RECENT DEVELOPMENTS

 FEDERAL AND STATE TORT REFORM LEGISLATION

  • Under the current Obama Administration and Democratic Congress the emphasis has shifted away from the legal agenda promoted by the Bush Administration. In May 2009 President Obama issued a memo ordering a reversal of the Bush Administration position on state laws related to product liability. Responding to complaints of companies about having to deal with different rules in each state, the Bush Administration encouraged federal agencies to protect companies from product liability lawsuits filed in state courts by issuing federal standards that would preempt state laws. In his memo Obama directed federal agencies and departments to declare that state laws are preempted only when there is a well-defined legal basis and ordered agencies to review regulations from the last 10 years to determine whether the federal government had improperly asserted preemption. In the order Obama said state laws play a valuable role in supplementing federal regulation. Recent U.S. Supreme Court decisions have also said that some preemption efforts have gone too far. (See U.S. Supreme Court Decisions.)
  • In May 2009 Oklahoma Governor Brad Henry signed into law tort reform legislation (HB 1603) that caps noneconomic damages at $400,000. However, in exceptional cases spelled out in the legislation the cap can be exceeded. The law also amends joint and several liability provisions, caps appeal bonds at $25 million and addresses asbestos and silicosis reforms. It also provides consumer safeguards for people with legitimate claims. HB 1603 goes into effect November 1, 2009.
  • In April 2008 a Georgia judge in Fulton County Superior Court ruled that the state’s cap on noneconomic damage awards in medical liability cases, enacted in 2005, violates the state constitution in that it discriminates against poor and middle-class plaintiffs. The law limits noneconomic damages to $350,000 for one defendant and $700,000 for multiple defendants, and includes other rules and restrictions. This is not the first challenge to a liability bill in the state on constitutional grounds; 2005 legislation establishing objective medical criteria required to bring asbestos or silica claims was struck down on constitutional grounds related to retroactivity. In 2007 a bill, Asbestos/Silica Litigation Reform: SB 182, reenacting the criteria was passed.
  • In October 2008 the Ohio Supreme Court ruled that that state's medical criteria law can be applied to cases pending (some 40,000) from before the legislation was passed in 2004. In December 2007 the Ohio Supreme Court ruled that a 2004 tort reform law that caps noneconomic and punitive damage was constitutional. In 1999 the Ohio court overturned a similar law as unconstitutional for limiting citizens' rights to a jury trial.

COURT DECISIONS/LITIGATION

  • U.S. Supreme Court Decisions: Two recent rulings of the U.S. Supreme Court have undermined the Bush Administration’s attempts to give federal agencies the authority to preempt state regulations that are stricter than their own. In March, the high court struck down a preemption involving drugs in a major case, Wyeth v. Levine. The drug maker Wyeth was sued under Vermont state law after its antinausea drug Phenergan was improperly administered, causing a woman to develop gangrene and lose her arm. Wyeth claimed that preemption language inserted in an FDA regulation protected the company. The drug manufacturer argued that it could not change the warning label on the drug with the approval of the FDA. In its ruling the court said: “Wyeth’s argument that requiring it to comply with a state-law duty to provide a stronger warning would interfere with Congress’ purpose of entrusting an expert agency with drug labeling decisions because it relies on an untenable interpretation of congressional intent and an overbroad view of an agency’s power to preempt state law.”
  • In December 2008 the court upheld the right of consumers in Maine to file a lawsuit against Philip Morris USA, a unit of Altria Group Inc., for violating state unfair trade laws in its advertisements for light cigarettes. The nation’s high court rejected Altria’s argument that federal laws related to the labeling of cigarettes, which prohibit states from imposing their own health warnings on packaging, also protect cigarette manufacturers from consumer lawsuits on advertising. Because similar lawsuits are pending in other states, the Supreme Court’s ruling provides smoking opponents with a new approach to litigation against tobacco companies. (See Tobacco Litigation.)
  • Earlier decisions of the Supreme Court supported the argument in favor of preemption. These include the ruling in Riegel v. Medtroni that approval by the Food and Drug Administration protected makers of medical devices such as defibrillators or breast implants from liability for personal injuries and the decision of the Court not to hear an appeal of a class-action lawsuit filed by institutional investors seeking to recover from banks approximately $40 billion in losses from the collapse of Enron. The latter decision came just days after the Stoneridge ruling (Stoneridge Investment Partners v. Scientific Atlanta Inc.), which limits the liability of companies that are accused of assisting other companies in fraud. In the Stoneridge case the court ruled that federal law prevented private shareholder lawsuits against companies that helped a cable television company misrepresent its profits and that only the Securities and Exchange Commission can take legal action against third parties, unless investors could prove that they relied on statements issued by these third parties. The court agreed with the defendants’ argument that the central question in the Enron case was identical to that in the Stoneridge case. (See Shareholder Suits.)
  • Studies: In October 2008 Fulbright & Jaworski L.L.P. released its fifth annual Litigation Trends Survey, which found that for the second consecutive year the number of new lawsuits declined. Of the 251 U.S. companies surveyed, 21 percent did not have to defend themselves against a single new lawsuit in 2007-2008, compared with 17 percent in 2006-2007. The survey also found a noticeable decline in large dollar filings, with only 26 percent of U.S. companies reporting new claims of more than $20 million, compared with 40 percent in 2007. However, more than one-third of businesses now anticipate an uptick in lawsuits amid the economic downturn.
  • Punitive Damages: In June 2008 the Supreme Court reduced the punitive damages imposed on Exxon Mobil Corp. for the 1989 Exxon Valdez oil spill from $2.5 billion to about $500 million. The justices ruled that the award should not exceed the economic damage amount of $507.5 million that had already been awarded. The justices applied common law, not constitutional law, in assessing damages in their decision. What remains unclear whether this one-to-one ratio will apply only to maritime cases or whether it will have an effect on cases based on constitutional due process protections. In its appeal Exxon argued that a federal appeals court had both applied maritime law improperly and ignored a punitive damages precedent. The latter argument refers to the 2003 State Farm v. Campbell ruling. In that landmark case the Supreme Court limited punitive damages to a single digit ratio to compensatory damages (i.e., or no more than nine times economic damages). (See Background.) The original punitive damages award against Exxon was $5 billion. The company has already paid $3.4 billion in remediation, fines, compensation and other costs related to the oil spill.
  • Tort Liability Environment: In April 2008 the U.S. Chamber of Commerce released its latest State Liability Systems Rankings Study, showing how reasonable and balanced the tort liability system of each state is perceived to be by senior corporate attorneys. Major concerns of those surveyed include speeding up the trial process, punitive damages, unnecessary lawsuits, tort reform issues in general, fairness and impartiality, and high litigation costs. The survey showed that corporate lawyers consider courts in Los Angeles, California; Chicago/Cook County, Illinois; and various cities and counties in Texas as being among the least fair and reasonable judicial environments. The state with the worst system was found to be West Virginia, followed by Louisiana and Mississippi. The best ranked state was Delaware, followed by Nebraska and Maine. Among states with large populations (from the list of 50 states ranked from best to worst) New York ranked 25, Texas, 41; Florida, 42; and California, 44.
  • In December 2008 the American Tort Reform Association (ATRA) released its annual list of states and counties characterized as “Judicial Hellholes,” places with courts that have a disproportionately harmful impact on civil litigation. ATRA explains that personal injury lawyers seek out these places as targets for their efforts to expand liability and develop new opportunities for litigation. Tactics include finding provisions in legislation that can help them seek new private rights of action, limit federal preemption laws and prohibit arbitration agreements. ATRA’s newest list includes eight Judicial Hellholes: West Virginia; South Florida; Cook County, Illinois; Clark County, Nevada; Atlantic County, New Jersey; Los Angeles County, California; and Alabama's Macon and Montgomery counties.
  • Asbestos and Silica Liability: There is increasing evidence that many asbestos and silica injury claims are not genuine. Here are some examples.
  • The Manville Personal Injury Settlement Trust, one of the largest funds set up to compensate asbestos victims, prohibited payments for claims based on reports from nine doctors and three X-ray screening companies used in tens of thousands of claims because fraud was suspected.
  • Claims Resolution Management Corporation (CRMC), a subsidiary of the trust, suspected fraud when defense lawyers, comparing the list of plaintiffs in a federal lawsuit in Texas, found that 5,174 plaintiffs out of 8,629 in silica cases had already filed asbestos claims with CRMC.
  • A U.S. district judge threw out some 10,000 silicosis lung disease diagnoses in the multidistrict litigation (In Re: Silica Products Liability Litigation) on the grounds that the diagnoses were “manufactured” and inadmissible in court and remanded the claims to Mississippi courts.

COST OF CLAIMS AND AWARDS

  • Trends in Court Filings and Awards: According to Jury Verdict Research (JVR) data, in 2007 (most recent data available) the median award for all plaintiffs’ verdicts in personal injury cases combined was $40,850, up from $35,662 the previous year. The highest compensatory award in 2007 was $102.7 million in a premises liability case. Over the previous six years maximum compensatory awards ranged from a low of $62.7 million in 2006 to a high of $326 million in 2004. JVR data also showed that in the seven-year period from 2001 to 2007 median compensatory awards by state varied from a high of $286,000 in New York to a low of $8,000 in Oklahoma. The national average was $32,325; 10 states did not report the data.
  • Shareholder Suits: In March 2009 Cornerstone Research issued its Securities Class Action Settlements: 2008 Review and Analysis report, which found that 99 securities class-action cases were settled in 2008, down from 110 the previous year. The total value of cases settled was $3.1 billion, compared with historic highs of $18.3 billion in 2006 and $7.2 billion in 2007. The median amount for cases settled last year was $8 million, down from $9 billion in 2007. The high technology sector accounted for the highest number of cases settled in 2008 (19), followed by the telecommunications sector (13) and the finance sector (12).
  • According to a NERA Economic Consulting’s “2008 Trends in Securities Class Actions” study, released in December 2008, securities class-action filings were on course to reach 267 by year's end, representing a 37 percent increase over 2007. The study says that the credit crisis is the most significant factor contributing to the increase. The study also found that while filings have steadily increased from 2006 through 2008, median settlement amounts have remained relatively stable: $7.5 million in 2008, compared with $9.4 million in 2007 and $7.0 million in 2006.
  • In September 2008 Navigant Consulting released a study showing that 607 civil lawsuits related to the subprime mortgage market meltdown were filed in the U.S. in the 18 months ending June 2008. The number surpasses the number of cases filed in the aftermath of the savings and loan crisis in the 1980s.
  • On January 15, 2008 the Supreme Court ruled that plaintiffs in securities fraud cases must show that they had made decisions to acquire or hold stock on misleading advice of financial institutions in order to hold the institutions liable as secondary actors. The decision in the case of Stoneridge Investment Partners v. Scientific-Atlanta Inc. favors investment banks, accountants and vendors who have become targets of class-action lawsuits accusing them of having participated in fraud with companies that issued stocks. The high court’s decision is expected to prevent further litigation based on a legal theory known as “scheme liability.” Writing for the majority decision, Justice Anthony Kennedy said that behavior that was never communicated to the marketplace cannot be claimed as having induced reliance and that, without this limitation, potential liability could be extended to the entire marketplace.
  • Tort Costs: Tillinghast-Towers Perrin’s “2008 Update on U.S. Tort Costs,” is its 12th annual study highlighting trends and findings on the cost of the U.S. tort system. The study found that tort costs rose by 2.1 percent in 2007, compared with a 5.5 percent decline in 2006. The 2.1 percent increase is less than the year’s overall growth of 4.8 percent, meaning that the ratio of tort costs to gross domestic product grew smaller in 2007, as it had in three previous years as well. The shrinking ratio reflects, to some extent, moderating costs in personal lines of insurance, where there has been a lowering in the number of auto accident claims, and in commercial lines, which has benefited from lower asbestos-related costs over the past few years. The study predicts annual tort costs will increase by about 4.0 percent in 2008 and 5.0 percent in 2009 and 2010. It identifies a number of issues that affected tort costs in 2008 and may continue to do so in the coming years. They include gasoline prices (affecting miles driven), the credit crunch (causing an increase in shareholder lawsuits, for example), medical malpractice claims, employment practices liability claims, restrictions on products liability suits and the political shift in the administration and Congress.
  • A study released in March 2007 by the Pacific Research Institute, “Jackpot Justice: The True Cost of America’s Tort System,” measures the cost that tort litigation imposes on the economy. It built on other studies, notably Tillinghast-Towers Perrin’s “2006 Update on U.S. Tort Costs,” by including in its analysis the effect that tort litigation has on areas such as health care expenditures, innovation and stockholder wealth. The study found that the total annual cost of tort litigation was $865.37 billion, or about three times the amount estimated by Tillinghast. The sum corresponds to the equivalent of a “tort tax” for a family of four of $9,827.

BACKGROUND

Developments in liability insurance reflect what is going on in the tort system. (Tort law is the body of law governing negligence, intentional interference and other wrongful acts that result in injury or damage for which a civil action can be brought, with the exception of breach of contract, which is covered by contract law.) Liability insurance distributes the costs of the liability system, which in turn reflects societal values. Society, through the courts and the legislative process, decides what injuries should be compensated, in what circumstances and in what amounts.

Liability insurance pays for amounts paid to the claimant as compensation for injury and for the costs of defending the policyholder in court. The American civil liability system cost about $252 billion in 2007 in direct costs and many billions more in indirect costs. Tort costs accounted for about 1.8 percent of the nation's gross domestic product, down from a high of about 2.2 percent in the years 2002-2004 but up from 0.6 percent in 1950, according to data from Tillinghast, an actuarial consulting firm. Looking at the data another way, tort costs equaled $835 per U.S. citizen in 2007, compared with $12 in 1950.

An earlier Tillinghast study suggests that the tort system is highly inefficient, returning less than 50 cents on the dollar to claimants. Breaking down costs, Tillinghast found that an estimated 22 cents go to litigants for their actual (economic) losses and 24 cents to compensate for pain and suffering (noneconomic losses). Of the remaining 54 cents, 19 cents pays for claimants' lawyers, 14 cents for defense costs and 21 cents for administrative costs associated with the settlement of tort claims.

There are signs that we have reached the limit of what people believe we can afford to pay for compensation, not only in terms of the number and cost of awards but also in terms of the overall impact of excessive litigation. Many legal experts believe the American civil justice system is in need of reform. Such critics cite the number of lawsuits, the size of some awards and the rise in the number of class action lawsuits.

Lawsuits represent only a small portion of total liability claims, however. Only 2 percent of such claims are settled by verdict and only one-third of claims become lawsuits. Nevertheless, lawsuit verdicts are important because they influence the damage amount sought by plaintiffs and the size of out of court settlements.

The law is constantly changing in response to societal needs and perceptions of justice. New legal theories or modifications of existing tort law are continually being developed. Fifty years ago reformers worked to rectify what they believed was a bias in the tort system toward defendants and business interests, making it easier for plaintiffs to receive compensation for their injuries. Now reformers are working to reduce what appears to many to be abuse of the tort system by those representing plaintiffs. Supporters of tort reform were successful in the 1980s and early 1990s in getting major legislation enacted in many states. They also set in motion a more conservative attitude toward jury awards among the public. Bills continue to be introduced in those states where major tort reform legislation was never approved or was overturned and to correct specific situations in many others.

Changes in Legal Doctrine and Other Trends: In most states prior to the 1960s, an injured person would be compensated only if the defendant was wholly responsible for the plaintiff's injuries. As societal values changed, the doctrine of contributory negligence, under which plaintiffs' claims would be denied if they contributed to the injury through their own actions, gave way to the doctrine of comparative negligence, which requires damages to be apportioned based on the degree of fault. This change gradually occurred in all but a handful of states.

There are two major categories of comparative negligence: pure and modified. Under the pure form, damages are reduced by the amount of the plaintiff's negligence. The modified form is divided into three types: the "less than" rule or 49 percent, i.e., plaintiffs may receive damages if their negligence is not as great as the defendant's; the "not greater than" rule or 50 percent system, i.e., recovery is barred if the plaintiff's negligence is greater than the defendant's; and the "slight versus gross" system, where the plaintiff may receive damages if the plaintiff's negligence was slight in comparison to the defendant's negligence.

Changes in the area of municipal liability brought about a large increase in the number of suits. Prior to the 1960s, in all but a few states public entities were not liable for civil wrongs and were protected against personal injury actions by a common law doctrine known as sovereign or governmental immunity. However, as state and local governments began to provide a growing array of services that were also available in the private sector, from paving roads to managing recreational programs, the idea that governments were not subject to the same legal standards as private citizens and corporations carrying out the same activities offended the public's sense of justice. Today government entities can be sued for false arrest, failure to arrest and failure to meet certain standards of care in almost every aspect of governmental activity.

Class Actions: Class actions settle in a single lawsuit the rights and liabilities of people who have similar claims. In order for claims to be consolidated in a single suit, the court must certify that the case meets Federal Rule of Civil Procedure 23, which sets out the requirements for claims to be eligible for class-action status.

Several factors distinguish class actions from other kinds of lawsuits such as automobile accident cases. In class actions, there are a large numbers of claimants who have suffered a common set of injuries incurred in the same or similar circumstances and most plaintiffs are represented by a small number of law firms, each of which may represent hundreds or thousands of claimants.

There are many different types of class actions, including shareholder and civil rights suits. In the 1980s and 1990s, lawyers began to use the class-action lawsuit to settle what became known as "mass torts"—personal injury cases involving medical devices, toxic substances such as asbestos, and new pharmaceutical products where many people sustained injuries from the same product. Although class actions have been certified in many personal injury cases, the lawyers and judges who wrote the federal class-action rule adopted in 1966 said that a "mass accident" is ordinarily not appropriate for a class action because of the conflicts among state laws and the differences in the claimants' injuries. Nevertheless, they said, a class action may be brought if the legal and factual issues in common outweigh the differences. As a practical matter, some judges certify mass torts because the individual cases would overwhelm the courts.

Although this kind of litigation is not new, the number of class actions appears to have grown in recent years. It is difficult to ascertain the number of cases because state courts, where the majority are filed, publish little data on this subject. From the viewpoint of the claimant, class actions have some advantages. First, they prevent the defendant's assets from being depleted by the first judgment so that little remains for any subsequent claimant. Second, they allow a group of injured citizens to obtain redress without incurring huge legal fees. However, some public policy observers believe that the publicity surrounding class actions is beginning to lead to abuse of the legal system. At their worst, critics say, class actions can amount to legalized blackmail for defendants; a sell-out for claimants, who may receive little compensation for their injuries; and a get-rich scheme for lawyers who receive a percentage of the total settlement.

The latest form of class actions are the cases brought by state attorneys general against private industries, claiming compensation for the cost of injuries caused by their products to the state. Examples include the cost of treating diseases caused by smoking tobacco; mental retardation among children resulting from ingestion of lead, primarily lead paint; and medical care for victims of gun injuries. In such cases, trial lawyers are hired at no cost to the state because they work on a contingency fee basis. But because there is no expenditure of taxpayer monies there is also no legislative oversight. The lawyers may be hired with little or no competitive bidding or public scrutiny. Some public policy observers go beyond criticizing the contracting process. They see these class actions as a subversion of the tort system, a form of regulation through litigation in that attorneys general not only seek payments for government programs that help those who have been injured but also seek changes in the business practices of the industries being sued. In 1998, forty-six states agreed to settle lawsuits against tobacco companies over public-health costs linked to smoking. The $246 billion deal, which eliminated the uncertainty of settling the lawsuits state by state, was the largest civil settlement in U.S. history.

In a study on class action lawsuits, “Class Action Dilemmas: Pursuing Public Goals for Private Gain,” the RAND Institute for Civil Justice lends its support to some tort reform legislation such as limiting forum shopping. But the study's authors also say that the key to improving outcomes and limiting abuse in class-action litigation over money damages is increased regulation of settlements and fee awards by judges. Judges should reward class-action attorneys only for lawsuits that actually accomplish something of value to class members and society.

Restoring the Balance between Plaintiffs and Defendants: Over time there have been swings in the balance between plaintiffs' and defendants' rights. It became increasingly apparent in the 1980s that in the attempt to make up for past imbalances the law had swung too far in favor of plaintiffs. For example, in most states, under the doctrine of joint and several liability, if two or more persons have a part in causing a plaintiff's injury, they are joint wrongdoers and are jointly and severally liable. They are, therefore, responsible for the whole amount a plaintiff may recover for his or her injuries, regardless of each defendant's share of fault. The change to comparative negligence in the 1960s and 1970s greatly affected the equity of the joint and several liability rule. It meant that a plaintiff who was 45 percent at fault may collect the whole award payment from a defendant much less to blame for the accident than the plaintiff himself. In such cases, defendants with "deep pockets"—corporations and municipalities seen as having an almost unlimited power to raise money through taxes—often ended up footing the bill. In the mid-1980s states began to modify this rule to make the tort system more equitable. Some abolished joint and several liability altogether, making each party responsible for its share of blame. Some abolished it for defendants 50 percent or less liable or restricted its application.

Members of Congress have also taken up tort reform fights in an attempt to create more uniform liability laws and extend successful measures to all jurisdications. Over the years pro-reform lawmakers have pushed for products liability, class-action, medical malpractice liability and asbestos reform, among others.

There is also the issue of punitive damages. People who bring suits may ask for punitive damages in addition to compensation. Intended to "punish" a defendant's outrageous conduct, punitive damages can amount to millions of dollars, although many initially large awards are significantly reduced on appeal. Many believe that the prospect of receiving a big "bonus" brings into court cases that otherwise could be settled without a judge or jury, especially where the dispute is relatively minor. Some argue that if serious wrongs have been committed as opposed to common negligence, wrongdoers should be punished by criminal, not civil, courts. Others believe that punitive damages belong within the domain of civil law but that the fully compensated winning party should not be the beneficiary (the punitive award should go to the state or to charity) and the size of punitive damages should bear some relationship to the award for compensatory damages. (Since the 1980s a small minority of states has passed legislation that sets aside a percentage of punitive damage awards for the state, but in a few states these laws have been repealed.) And in products liability suits, a single defendant should not be "punished" over and over again for the same defect each time a new case goes to trial.

One problem caused by multiple punitive damage awards is that the first few plaintiffs to bring suit may receive large awards, leaving the defendant with barely sufficient funds to pay subsequent plaintiffs' out-of-pocket expenses. Fear of using up all available funds to pay punitive damage awards was one of the reasons Manville Corporation, the asbestos manufacturer; A.H. Robins, maker of the Dalkon Shield contraceptive device; and Dow Corning, maker of silicone breast implants, filed for bankruptcy.

The issue of punitive damages and their constitutionality has been brought before the U.S. Supreme Court. In the first case designed to guide lower courts on the imposition of punitive damage awards, Pacific Mutual Life Insurance Co. v. Haslip in 1991, the court ruled that the punitive damages awarded did not violate due process. The court stated that the judicial procedures, designed to ensure that punitive damages were not egregiously out of proportion to compensatory damages, were followed in the case. Punitive damages were four times greater than compensatory damages, which the court acknowledged were high, but they did not cross the line into the area of constitutional impropriety, it said.

More recently, the Court moved closer to determining when punitive damages may be excessive in a State Farm case involving a bad faith award. The ruling was handed down in April 2003. However, the high court has yet to rule in a case that involves physical harm. In the State Farm case, State Farm v. Campbell, the high court overturned a $145 million punitive damage award (145 times the compensatory damage verdict) imposed by a Utah jury. The court ruled that juries should generally not be allowed to consider a defendant’s wealth when setting a punitive damage award. This was the first time the court had addressed this common but controversial practice directly in a majority opinion. The court also characterized the ratio of the compensatory damages to the punitive damages as unreasonable. However, when the Utah court again reviewed the case, it lowered the punitive damage award to $9 million, an amount that still exceeds the guidelines issued by the nation’s highest court. The U.S Supreme Court declined to review its decision, letting the Utah Supreme Court ruling stand. Insurers said this could send the message to other state supreme courts that they need not take into account U.S. Supreme Court rulings.

In State Farm v. Campbell, the high court elaborated on an earlier 1996 decision in an Alabama case, BMW of North America, Inc. v. Gore, which set out three guidelines to determine when punitive damage awards are constitutional. Justice John Paul Stevens, writing for the majority, described the three-part fairness test: the degree of reprehensibility of the defendants' conduct; the ratio of punitive to compensatory damages or actual harm to the plaintiff; and the difference between the award and comparable penalties under the law. Applying these precepts to the BMW case, Justice Stevens said that BMW had not acted in bad faith and had caused only minor economic loss (as opposed to personal injury); that the ratio of punitive damages to actual harm was 500 to 1; and that under Alabama's Deceptive Trade Practices Act, the defendant would have paid a $2,000 penalty, a tiny fraction of the award, and lesser amounts in some other states.

While punitive damages are awarded nationally to a small percentage of plaintiffs, about 4 percent according to a 2002 study by Cornell University professors, in some jurisdictions the percentage of punitive damage awards can be exceedingly high. A 1997 study conducted by Cornell University and the National Center for State Courts found that in one Georgia court punitive damages were awarded in 25.8 percent of cases in which plaintiffs prevailed. Because without clear limits there can be dramatic exceptions to the norm, fear of an irrational punitive damages award still influences settlements, tort reform advocates note.

Scientific Evidence: The U.S. Supreme Court ruled in 1993 on the admissibility of scientific theories as evidence in federal courts. The decision in the case, Daubert v. Merrell Dow Pharmaceuticals Inc., focused on the use of "junk science" in personal injury trials. A federal district court upheld a ruling that the evidence the plaintiffs used was "sub-standard"—it had never been published, nor had it gone through a "normal peer-review process." The federal court ruled that such a process was necessary to prove the general acceptance rule of evidence.

In the past, federal courts had relied on two measures of acceptancy for scientific evidence. The first, used in this case, is known as the Frye rule, after a 1923 case in which the judge refused to allow the results of an early lie detector on the grounds that the results of lie detector tests were not generally accepted by scientists and others in the field as reliable. A less stringent rule was adopted in 1975 by Congress as one of the Federal Rules of Evidence. That rule (702) says that experts who are qualified in their field may present their ideas as evidence to a jury, even if their ideas do not represent a consensus of their colleagues, as long as the evidence is relevant to the case and may help a jury to reach a verdict.

In a unanimous decision, the Supreme Court said that the newer rule should be used to determine the admissibility of evidence. In addition, the high court said that federal judges must act as gatekeepers, excluding testimony that is not relevant or reliable. Writing for the majority, Justice Harry A. Blackmun said that federal judges possess the capacity to determine whether the reasoning or methodology underlying the testimony is scientifically valid and to decide what evidence the jury should hear.

In December 1997, further defining its 1993 decision in Daubert vs. Dow, the U.S. Supreme Court ruled that trial judges may not only act as gatekeepers to ensure scientific testimony is relevant and reliable, but also that their decisions should be upheld unless found to be manifestly erroneous. Then, in March 1999, broadening the scope of the 1993 ruling, the high court said in the case of Kumho Tire Co. v. Carmichael that a judge's gatekeeping powers were not limited to scientific matters. The Kumho case, which involved the failure of a minivan tire on a cross country trip, centered on the testimony of a mechanical engineer who had worked in the field of tire design for 10 years.

Growth in Delays: Compounding the problem of growth in the volume of lawsuits is growth in the time it takes to move a case through the trial process, resulting in backlog and delay. Just a few decades ago, the protracted lawsuit was a rarity. Today, as a result of budget cuts and a system not designed to handle so many cases, their disposition may take months and even years. In 1950 only 20 civil trials in federal courts lasted longer than 20 days. By 1981 the number of comparably lengthy trials had multiplied ninefold. The National Center for State Courts, in the most comprehensive study of court delay ever undertaken, found that median processing time in 1989 for all tort cases in the 25 urban trial courts studied was 441 days. Median times for tort cases varied greatly, ranging from 215 days in Wichita to 953 days in Boston. Median times in civil cases disposed of by jury trial ranged from 356 days in Fairfax, Virginia, to almost five years in Providence. The study also found that there is no statistical correlation between the size of a judge's caseload and case processing time.

One avenue being explored to lessen delay is known as alternative dispute resolution (ADR), which includes arbitration, where disputants agree to be bound by the decision of an independent third party, and mediation, where a third party is used to try to arrange a settlement between the contending parties. ADR is being used successfully by some insurance companies to resolve disagreements among parties to auto accidents and by many businesses although it has yet to gain universal acceptance. In 1994, 21 insurance companies agreed to solve their inter-company disputes with an ADR program. Property insurers may also use ADR to resolve disagreements between claimants and their insurers about catastrophe damage claims. Meanwhile, both lawyers and organizations that use ADR are investigating ways of qualifying mediators and setting other guidelines to govern the legal process, including class action suits.

State Reform Measures: The large number and size of awards, the belief that the pendulum has swung too far in favor of plaintiffs and the realization that the costs of the civil justice system are borne by individuals in the form of higher insurance premiums, directly or indirectly, has led to a groundswell of support for civil justice reforms. Tort reform advocates believe changes are necessary in four key areas to help restore fairness to the civil justice system: modification of the joint and several liability rule, revision of the collateral source rule, a cap on noneconomic damages, restrictions on punitive damage awards and reinstatement of the state-of-the-art defense. Since the tort reform effort began in earnest in the mid-1980s, hundreds of reform measures have been passed, although some have been challenged and some overturned.

Among the five areas targeted, a November 2006 report from Guy Carpenter shows that 39 states have enacted joint and several liability rule reform. (Joint and several liability is a rule under which defendants only minimally responsible for injury may be required to pay the full amount of the damages.) Reform measures may completely abolish this rule or modify it by limiting its application. For example, many states now forbid application of the rule to noneconomic damages, such as pain and suffering or eliminate joint liability. The measure may apply to all tort actions or only one specific type, such as medical malpractice, or may exclude one or more key areas in which joint and several liability is frequently applied, such as auto, pollution and medical malpractice cases.

The collateral source rule refers to a rule of evidence that bars the introduction of any information indicating a person has been compensated or reimbursed by any source other than the defendant. Approaches taken by modifying legislation include permitting consideration of compensation or payments received from some or all collateral sources and requiring that any award be offset by the amount of collateral source payments. Twenty-four states have approved laws that would significantly change this rule.

The concept of capping noneconomic damages has been endorsed by about half the state, according to the report from Guy Carpenter. In some states, laws now limit the liability of defendants in liability suits in one of several ways: by limiting recovery of a particular type of damages (usually noneconomic damages, such as pain and suffering); by limiting the total amount of damages recoverable; or by placing an absolute cap on liability, as in wrongful death cases. Reform measures may apply to all tort suits or only to specific types, such as medical malpractice.

Originally designed to punish defendants who showed a wanton disregard for safety, punitive damage awards no longer are limited to such cases and may substantially exceed the amount of compensatory damages awarded. More than half the states have passed laws that limit the imposition of such damages. Reform measures may require punitive damage awards to be paid to the state; set limits on the amount that may be awarded in total or relative to compensatory damages; limit the type of case in which they may be awarded; or require hearings to establish a case for punitive damages before they may be sought in court. Some states have never had provisions for punitive damages. Almost two-thirds of states have enacted reforms in this area since 1986.

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