westray: 20 years later
Transcription
westray: 20 years later
S P E C I A L R E P O WESTRAY: 20 YEARS LATER R The Impact of This Tragedy on Worker Safety T 2 WESTRAY: 20 YEARS LATER Introduction W orkplace safety isn’t usually a high profile topic. It’s typically just of interest to safety professionals, unions, workers’ advocates and workers themselves, especially those in very hazardous industries. But when an incident like the one at Westray happens, suddenly it seems like everyone is talking about workplace safety. Does all this talk actually lead to any improvements or is it just that—talk? May 9, 2012 is the 20th anniversary of the Westray tragedy. So in this OHS Insider Special Report, we’ll look back at what happened, assess its impact on workplace safety and consider whether workers are actually safer now. Editor Robin L. Barton Managing Editor Glenn S. Demby, Esq. President Robert L. Ransom The information presented herein has been compiled from various sources believed to be reliable; however, it cannot be assumed that all acceptable safety measures are contained in this publication or that other additional measures may not be required under particular or exceptional circumstances. While every effort is made to ensure that information and recommendations contained within this publication are the best current opinions on the subject, no guarantee or warranty is made by Bongarde Holdings Inc., as to the absolute correctness or sufficiency of any representation contained in this publication herewith. Please honor our copyright on this publication. If you require additional copies, please call us at 1-800-667-9300 TOLL FREE. Sales: 1-800-667-9300 Fax: 1-250-493-2283 Main Office: 1-250-493-2200 2012 © Bongarde • www.OHSInsider.com WESTRAY: 20 YEARS LATER Table of Contents INTRODUCTION 2 THE WESTRAY MINING DISASTER 4 BILL C-45—WESTRAY’S LEGACY 5 • The Charges p. 4 • The Inquiry p. 4 • A Timeline of Key Events p. 4 • C-45 Overview p. 5 • Answers to 10 Frequently Asked C-45 Questions p. 7 ARE WORKERS SAFER SINCE WESTRAY? C-45 Infographic WESTRAY INFOGRAPHIC 2012 © Bongarde • www.OHSInsider.com 9 11 12 3 4 WESTRAY: 20 YEARS LATER THE WESTRAY MINING DISASTER O n May 9, 1992, the Westray mining tragedy, Canada’s worst mining disaster since 1958, occurred when methane gas and then coal dust exploded in a Nova Scotia coal mine, killing 26 workers. For several days, mine rescuers searched for survivors in extremely hazardous conditions. But after the bodies of 15 miners were discovered, the search and rescue mission was changed to a search and recovery operation. As underground conditions worsened, the decision was made to abandon recovery efforts, entombing the bodies of 11 miners deep in the mine. hh Sept. 11, 1991: the mine officially opened hh Oct. 2, 1991: the drive to unionize the miners officially began hh Spring 1992: the union drive succeeded, although it wasn’t certified until after the explosion The Charges hh Westray was charged with 52 OHS violations, 34 of which were later dismissed by the court. In 1993, the remaining safety charges were dismissed by prosecutors based on concerns that they might jeopardize future criminal charges. April 29, 1992: a government inspector gave oral and written orders to clean up and treat coal dust immediately and to produce stonedusting and dust sampling plans hh May 6, 1992: the inspector revisited the mine but didn’t follow up on his prior orders Two of the mine’s managers were charged with 26 counts of manslaughter and criminal negligence causing death. But on Feb. 27, 1995—almost four years after the disaster—the charges were stayed by the trial judge because prosecutors had deliberately failed to disclose key evidence to the defence. The Nova Scotia Court of Appeal ordered a new trial, which was upheld by the Supreme Court of Canada. However, prosecutors opted not to pursue the criminal charges because they decided there wasn’t enough evidence to secure convictions. hh May 9, 1992: the explosion killed 26 miners hh May 15, 1992: Justice K. Peter Richard was appointed to head the Royal Commission of Inquiry’s investigation of the incident hh March 1993: OHS violations against the mining company were dropped to protect the integrity of pending criminal charges hh Feb. 1995: two mine managers went on trial for criminal negligence and manslaughter The Inquiry hh March 1997: the Supreme Court of Canada ordered a new trial because the prosecution failed to disclose certain evidence hh June 30, 1997: the prosecution dropped criminal charges, saying there wasn’t enough evidence to win hh 1998: the Royal Commission’s report was released hh March 31, 2004: Bill C-45 took effect, changing the Criminal Code to make it easier to hold companies and corporate officers criminally liable for serious workplace safety incidents The Nova Scotia government conducted a Royal Commission of Inquiry into the Westray disaster and the related safety issues. The inquiry’s 1998 report included numerous recommendations covering topics from training and ventilation to dealing with methane and coal dust as well as mine rescue procedures. A key recommendation: “The province of Nova Scotia should review its occupational health and safety legislation and take whatever steps necessary to ensure that officers and directors of corporations doing business in this province are held properly accountable for the failure of the corporation to secure and maintain a safe workplace.” A Timeline of Key Events in the Westray Incident 2012 © Bongarde • www.OHSInsider.com WESTRAY: 20 YEARS LATER 5 BILL C-45—WESTRAY’S LEGACY A s a result of the failure to successfully prosecute the mine’s owners and managers and in light of the inquiry’s recommendations, the Canadian Labour Congress and some affiliates started a lobbying campaign to get the Criminal Code (Code) changed to make it easier to hold corporate managers and directors who failed to take steps to protect the lives of their workers criminally liable. In 2003, the federal government enacted Bill C-45, which took effect on March 31, 2004. C-45 COMPLIANCE CENTER For more information on C-45, including the elements of a criminal negligence charge and how to protect your company and individuals, such as officers and directors, supervisors, JHSC members and even safety coordinators, from facing such a charge, go to the OHS Insider’s C-45 Compliance Center. C-45 OVERVIEW The criminal law at the time of Westray was out of touch and needed to be “modernized,” says Alberta OHS lawyer David Myrol. For example, to hold a corporation or other organization criminally liable as an entity, a “directing mind”—that is, a senior member of the organization with policy-making authority—had to have committed the offence, he explains. In other words, the guilt of the corporation had to be proven through the guilt of the “directing mind.” That’s where C-45 comes in. C-45 updated the criminal law to do three key things: Create a new duty. C-45 added Sec. 217.1 to the Code, which says that every person “who undertakes, or has the authority, to direct how another person does work or performs a task” must “take reasonable steps” to protect that other person from bodily harm arising out of the work. This section didn’t create a new criminal offence. But by clarifying this legal duty, it enabled prosecutors to apply the already existing offence of criminal negligence, which is partly predicated on the existence of a legal duty, to serious workplace safety incidents. As a result, it’s now possible to hold a company or individual guilty of criminal negligence for failing to meet the duty to protect a person doing work if the failure to protect was the result of wanton or reckless disregard for life or safety and caused death or bodily harm to the worker or a person affected by the work. 2012 © Bongarde • www.OHSInsider.com Change criminal liability of organizations for acts of representatives. C-45 changed how corporations and other organizations can be held criminally liable. It’s no longer necessary for a “directing mind” to have committed the crime. Instead, the term “representative” was redefined to expand the group of people whose acts or omissions can be attributable to a corporation or other organization to include all employees, members, agents and contractors. In addition, Sec. 22.1 was added to state that, for a crime requiring proof of negligence, such as criminal negligence, a company or organization is a party to an offence if: 1. Acting within the scope of their authority: a. one of its representatives is party to the offence; or b. two or more of its representatives engage in conduct, whether by act or omission, such that, if it had been the conduct of only one representative, that representative would have been a party to the offence; and 2. The senior officer responsible for the relevant aspect of the organization’s activities departs—or the senior officers, collectively, depart—markedly from the standard of care that, in the circumstances, could reasonably be expected to prevent a representative from being a party to the offence. For crimes requiring fault other than negligence, such as intent, new Sec. 22.2 says that a corporation or other organization is liable when a senior officer, with the intent to at least partly benefit the company: hh Is a party to the offence; hh Directs the work of other representatives so that they commit the act or omission required by the offence; or hh Knows that a representative is or is about to commit the offence and fails to take all reasonable steps to prevent or stop the commission of the offence. 6 WESTRAY: 20 YEARS LATER BILL C-45—WESTRAY’S LEGACY, Cont'd Set factors for sentencing a company. C-45 wasn’t just about liability. It also dealt with the consequences of crimes for an “organization,” such as a company. It added Sec. 718.21 to the Code, setting out 10 factors that a court must consider when sentencing an organization that was convicted of a crime, including criminal negligence: 1. Any advantage realized by the organization as a result of the offence; 2. The degree of planning involved in carrying out the offence and the duration and complexity of the offence; 3. Whether the organization attempted to conceal or convert its assets in order to show that it’s not able to pay a fine or make restitution; 6. Any regulatory penalty imposed on the organization or one of its representatives for the conduct that formed the basis of the offence, such as a fine imposed in a regulatory OHS prosecution; 7. Whether the organization was—or any of its representatives who were involved in the commission of the offence were—convicted of a similar offence or sanctioned by a regulatory body for similar conduct; 8. Any penalty imposed by the organization on a representative for his role in the commission of the offence; 4. The impact that the sentence would have on the organization’s economic viability and the continued employment of its workers; 9. Any restitution that the organization is ordered to make or any amount that the organization has paid to a victim of the offence; and 5. The cost to public authorities of the investigation and prosecution of the offence; 10. Any measures that the organization has taken to reduce the likelihood of it committing a subsequent offence. Westray Miners Memorial Park New Glasgow, Pictou County, Nova Scotia 2012 © Bongarde • www.OHSInsider.com WESTRAY: 20 YEARS LATER 7 BILL C-45—WESTRAY’S LEGACY, Cont'd ANSWERS TO 10 FREQUENTLY ASKED C-45 QUESTIONS Q. Can You Be Prosecuted for Both Criminal Negligence & an OHS Offence for the Same Incident? A. Yes. The concept of “double jeopardy” protects people from being prosecuted twice for the same crime based on the same facts. But it doesn’t prevent the government from going after companies or individuals for violations of different laws for the same event. A wanton or reckless disregard for safety that results in death or bodily injury may be both an act of criminal negligence under C-45 and a violation of OHS law. So a defendant could be prosecuted and penalized under either or both laws. For example, several defendants were charged with criminal negligence in Ontario for the collapse of a scaffolding platform in which four workers died and one was seriously injured. They were also charged with OHS violations based on this incident. Q. Is There a Time Limit for Bringing Criminal Negligence Charges? A. There’s no “statute of limitations,” or time limit, on criminal negligence charges. So if a serious safety incident happened on April 1, 2004—the day after C-45 took effect—the Crown could still bring criminal negligence charges based on it now. But C-45 isn’t retroactive. That is, C-45 took effect March 31, 2004. So the Crown may file criminal negligence charges only for serious safety incidents that occurred after that date. Q. Which Workplaces Does C-45 Cover? A. C-45 works differently than OHS law. Most workplaces are subject to the OHS laws in their particular province or territory. (Federal OHS law applies to workplaces in designated industries with national scope, such as railways, regardless of where they’re located.) In contrast, the Criminal Code is a national law that applies across Canada. Thus, C-45 charges can be brought against any kind of workplace located anywhere in the country. 2012 © Bongarde • www.OHSInsider.com Q. Does Criminal Negligence Apply Just to Fatalities? A. No. There are two kinds of criminal negligence charges that can now be brought in a serious safety incident: hh Sec. 220 applies to anyone who by criminal negligence causes a death; and hh Sec. 221 applies to anyone who by criminal negligence causes bodily harm to another person. For example, in the Ontario scaffolding case mentioned above, the defendants were charged with four counts of criminal negligence causing death for the fatalities and one count of criminal negligence causing bodily harm for the injured worker who survived. Q. Does C-45 Apply Only to Death or Injuries Suffered by Workers? A. No. Criminal negligence charges simply require the defendant to cause death or bodily harm to another person. So such charges could be brought if, say, a crane collapses at a construction site and kills a passer-by. In fact, in a pending BC case, the navigating officer of a ferry faces criminal negligence charges in the deaths of two passengers. Q. Is Due Diligence a Defence to Criminal Negligence? A. Technically, due diligence isn’t a defence to criminal negligence charges in the same way that it’s a defence to OHS violations. But as a practical matter, proving that you exercised due diligence makes it impossible to be convicted of criminal negligence. Explanation: To prove criminal negligence, the Crown must show that the company or an individual: 1) violated the duty to take “reasonable steps” to prevent bodily harm; and 2) showed wanton or reckless disregard for the safety of others. If a defendant can prove that it exercised due diligence—that is, took all reasonable steps to prevent the incident and the injury or fatality—then it can create reasonable doubt as to either or both of these elements of the crime. For example, if a company implemented measures to keep the incident from happening, it’ll be hard for the Crown to prove that it acted wantonly or recklessly. Thus, due diligence is, in effect, a defence to criminal negligence charges. 8 WESTRAY: 20 YEARS LATER BILL C-45—WESTRAY’S LEGACY, Cont'd Q. Are Criminal Negligence Charges the Same for Companies & Individuals? A. No. The elements the Crown must prove for a criminal negligence charge differ depending on whether the defendant is an individual or an “organization,” such as a company. For an individual, the government must show that the individual, in directing how another person does work: hh Violated his duty to take “reasonable steps” to prevent bodily harm; and hh Showed wanton or reckless disregard for the lives or safety of others. For organizations, the Crown must prove that: hh One or more “representatives,” while acting within the scope of their authority, committed criminal negligence as described above; and hh A “senior officer” departed markedly from the standard or care that could reasonably be expected to prevent a representative from committing that offence. C-45 AT A GLANCE 1. You can be prosecuted for both criminal negligence and OHS violations for the same incident. 2. There’s no time limit on when the government can bring criminal negligence charges. 3. C-45 applies to all workplaces across Canada. 4. Criminal negligence charges may apply not only when there’s a fatality but also when someone has been injured. It also applies to the deaths of or injuries to anyone—not just workers. 5. Due diligence is essentially a defence to criminal negligence, although not in the same way as to OHS violations. 6. What the Crown has to prove for a criminal negligence charge depends on whether the defendant is an individual or an “organization,” such as a company. 7. The definitions of “representative” and “senior officer” for C-45 purposes are very broad. 8. You can’t assign or contract out of C-45 liability. 9. Insurance won’t cover your fine for a criminal negligence conviction. Q. Who’s a “Representative” under C-45? A. The Code defines a “representative” of an organization as a director, partner, employee, member, agent or contractor of the organization. Thus, nearly anyone associated with a company could arguably be considered its representative— from the lowest worker all the way to the CEO. It’s important to stress that the word “contractor” is specifically included in the definition of “representative.” As a result, you can’t assign or contract out of liability for criminal negligence to a prime contractor or constructor like you can for some OHS liability in certain jurisdictions. In other words, if your contractor engages in conduct that constitutes criminal negligence, your company could also be on the hook. Q. Who’s a “Senior Officer” for C-45 Purposes? A. As noted above, for a company to be held liable for criminal negligence, a “senior officer” must depart markedly from the standard or care that could reasonably be expected to prevent a representative from committing the offence. “Senior officers” are a subset of “representatives.” The Code defines “senior officer” as a representative who: hh Plays an important role in the establishment of an organization’s policies; or hh Is responsible for managing an important aspect of the organization’s activities. In the case of a corporation, this definition would include a director, its CEO and its CFO. Thus, members of upper management are considered senior officers for C-45 purposes. But because the definition is so broad, in some cases, a person lower down in the corporate hierarchy, such as a plant manager or project manager could also be considered a senior officer. Q. Does Insurance Cover Liability under C-45? A. Many companies have directors and officers (D & O) insurance to protect their senior management from liability when they act on the company’s behalf. But if a company officer or director is convicted of criminal negligence for acts or omissions performed while carrying out his duties for the company, D & O insurance (or any other insurance for that matter) probably won’t cover the fine, although it might cover the legal costs. 2012 © Bongarde • www.OHSInsider.com WESTRAY: 20 YEARS LATER 9 ARE WORKERS SAFER SINCE WESTRAY? C ritics of C-45 argue that the bill was the result of political posturing by the federal government and a need to do something in response to intense public pressure and didn’t think it would really change how safety disasters were prosecuted. To some extent, the critics have been right. The first criminal negligence charges under C-45 were brought in 2005 but the defendant was a supervisor, not a corporate official, who later pleaded guilty to OHS violations. In 2008, Transpavé became the first company to be convicted of criminal negligence but none of the individual company officials were charged. In 2010, there was a small flurry of criminal negligence prosecutions: hh In February, an Ontario crane owner and operator were charged with criminal negligence for the death of a worker in a crane collapse—but the prosecution later dismissed these charges because it didn’t think it could prove them; hh In March, the navigation officer of a BC ferry company was charged with criminal negligence for the death of two passengers in the sinking of the Queen of the North; hh In October, officials of an Ontario scaffolding company were charged in the Toronto Christmas Eve scaffolding disaster, the first time company officials were actually charged under C-45; and hh There were two C-45 prosecutions in Québec, one that resulted in a conviction (more on this case below) and the other in an acquittal. Why haven’t there been more cases? And should there be more cases? Myrol believes that when C-45 was passed, its impact was overhyped by politicians using lots of rhetoric. As a result, there were unrealistic expectations, especially on the part of unions, as to how this new law was going to change the prosecution of safety incidents. Some expected a flood of criminal cases for workplace tragedies—and clearly that hasn’t happened. But Myrol notes that the Department of Justice made it clear when C-45 became law that it was still going to exercise the “principle of restraint” and use the criminal law only in the most egregious cases. After all, there was already a process in place for addressing safety incidents—regulatory prosecutions for violations of the OHS laws. And Myrol points out that it’s 2012 © Bongarde • www.OHSInsider.com easier to secure convictions in OHS prosecutions. In addition, regulatory prosecutions are effective and have significant penalties, including the possibility of jail sentences. Myrol says that two fairly recent cases illustrate the proper application of C-45 to workplace safety incidents: Scrocca. Pasquale Scrocca, a landscape contractor in Québec, was performing landscaping work at a commercial building using a backhoe. When its brakes failed, he collided with a worker, who died. Scrocca was convicted of criminal negligence causing death in the first trial since C-45 took effect. Experts confirmed that the 30-year-old backhoe was very poorly maintained and that the brakes were completely non-functional. The court concluded that, in neglecting to perform maintenance on the backhoe, Scrocca markedly departed from the standard of care expected of a prudent and diligent person. It sentenced him to pay costs and comply with certain conditions, failing which he could be sent to jail for two years [R. v. Scrocca]. Weyerhaeuser. In 2004, a worker smothered to death after getting trapped by debris in the hog (a machine that converts wood waste to chips) at Weyerhaeuser’s New West Division sawmill. In March 2007, WorkSafeBC fined Weyerhaeuser $297,000 for this incident—the highest fine it had ever imposed against an employer at the time. In March 2010, the United Steelworkers union launched a rare private criminal negligence prosecution against the company. A BC court ruled that the union had presented enough information supporting this claim for it to go forward. But in Aug. 2011, the Crown essentially dismissed the prosecution, saying the evidence didn’t present “a substantial likelihood of conviction against the company.” Myrol believes that Scrocca is the type of case for which C-45 was designed. Based on the facts, anyone would conclude that his conduct was so negligent that it was criminal. For example, the backhoe had absolutely no braking capacity in the front two wheels, no brake fluid in the reservoir and an all-over braking capacity of less than 30%. A mechanical inspection uncovered 14 additional major issues, including the fact that the horn, brake lights, parking brake and brake pressure gauge didn’t work. Scrocca admitted that a certified mechanic hadn’t inspected the backhoe for at least five years and that he’d failed to check the brake fluid in the previous year because the reservoir cap was broken. In short, Scrocca didn’t appear to have done anything to ensure the backhoe was safe to use. 10 WESTRAY: 20 YEARS LATER ARE WORKERS SAFER SINCE WESTRAY? Cont'd In contrast, the conduct in Weyerhaeuser didn’t rise to the same level, says Myrol. In that case, management did take steps to protect workers from the hazards posed by the hog. For example, it implemented written procedures to make unclogging the hog safer that warned workers not to insert their arms or heads into the hog. It also provided a mirror device for workers to use to view blockages underneath the hog. True, those efforts fell short. As a result, the company was appropriately hit with a hefty administrative penalty for violating BC’s OHS law. But to criminally prosecute it based on these facts would be to misapply the law of criminal negligence, says Myrol. “Weyerhaeuser could prove it took repeated steps to protect its workers from harm. It may have missed the mark but the effort and intent were clearly there. The same can’t be said for Scrocca,” explains Myrol. CONCLUSION So has workplace safety improved in the 20 years since Westray? And has C-45 been effective? Myrol says the answer depends on who you ask and how you measure success. Unions seem to measure C-45’s success by the number of cases brought, which he believes is a “poor barometer.” If the law’s goal was to better protect workers, that goal was achieved, according to Myrol. “C-45 has had a profound impact on how companies are run,” he explains, “It captured the attention of corporate Canada and they responded quite well.” For example, safety has a much higher profile at the executive management level and more resources are spent on keeping workers safe than ever before, says Myrol. Bottom line: When workers die on the job, it’s tragic and emotions run high. But the bringing of criminal charges must be driven by the facts of each case and not by emotions. As for those cases in which criminal negligence charges were brought and then dismissed, pressure from unions may very well have led to the initial charges. Myrol, a former Crown prosecutor, explains that “public pressure has a way of unconsciously creeping into the case assessment even for the most disciplined of prosecutors.” But the process eventually yields an objective result, as the evidence is sifted through several prosecutors and new evidence is considered, he says. Of course, the public isn’t privy to this process. However, Myrol says prosecutors should be applauded for making tough decisions and encouraged to exercise their discretion when the evidence doesn’t support prosecution. “The easiest path for a prosecutor is to let the judge make the decision, but then,” as Myrol explains, “we all lose because our court system bogs down and valuable resources are needlessly spent on cases that don’t have a chance.” INSIDER SOURCE David Myrol: McLennan Ross LLP, 600 W. Chambers, 12220 Stony Plain Rd., Edmonton, AB T5N 3Y4; (780) 482-9290; dmyrol@mross.com. SHOW YOUR LAWYER R. v. Scrocca, 2010 QCCQ 8218 (CanLII), Sept. 27, 2010 2012 © Bongarde • www.OHSInsider.com succeeded, although it wasn’t certified until after the explosion Source: AWCBC 2008: 87 2009: 69 2010: 82 DEATHS in the Mining, Quarrying & Oil Well Industries March 1993: OHS violations against the mining company were dropped to protect the integrity of pending criminal charges Bill C-45 took effect, making it easier to hold companies and corporate officers criminally liable for serious workplace safety incidents negligence conviction. u You can’t assign or contract out of C-45 liability. v Insurance won’t cover your fine for a criminal officer” for C-45 purposes are very broad. t The definitions of “representative” and “senior charge depends on whether the defendant is an individual or an organization, such as a company. For more information on C-45, including the elements of a criminal negligence charge and how to protect your company and individuals, such as officers and directors, supervisors, and JHSC members, from facing such a charge, go to the OHS Insider’s C-45 Compliance Center. negligence, although not in the same way as to OHS violations. r Due diligence is essentially a defence to criminal when there’s a fatality but also when someone has been injured; p C-45 applies to all workplaces across Canada. q Criminal negligence charges may apply not only bring criminal negligence charges. o There’s no time limit on when the government can and OHS violations for the same incident. 1998: the Royal Commission’s report was released March 31, 2004: passed in response to Westray, the prosecution dropped the criminal charges, saying there wasn’t enough evidence to win June 30, 1997: s What the Crown has to prove for a criminal negligence Court of Canada ordered a new trial because the prosecution failed to disclose certain evidence March 1997: the Supreme managers went on trial for criminal negligence and manslaughter Feb. 1995: two mine n You can be prosecuted for both criminal negligence C-45 at a Glance: Richard was appointed to head the Royal Commission of Inquiry’s investigation of the incident May 15, 1992: Justice K. Peter killed 26 miners; only 15 bodies were recovered May 9, 1992: an explosion inspector revisited the mine but didn’t follow up on his prior orders May 6, 1992: the C- 4 5 C o m p l i a n c e C e n t e r 9 Sept. 200 ustry ining ind The BC m d a mine ce n e ri e hasn’t exp since s fatality operation , me ti f o d o st peri the longe s talitie without fa 8. since 189 inspector gave oral and written orders to clean up and treat coal dust immediately and produce stonedusting and dust sampling plans April 29, 1992: a government the drive to unionize the miners officially began Oct. 2, 1991: “The mining workplace is inherently dangerous. It is not a muffin shop. Everyone who works at a mine site recognizes the dangerous nature of the work.” — Judge B.A. Bruser, R. v. Supreme Steel Ltd. 20 Years Later Westray Mining Disaster A Ti m , the in t eline Since 1976 industry’s g he in o in m Ontario Wes f K ry rate ju in lost time ey tr ed by has improv ay E 96%. In ven Sept. 11, 1991: c Spring 1992: id t s the mine officially en the union drive opened The t