DOCSLIB.ORG

Visit National Report

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Visit National Report This page intentionally left blank TABLE OF CONTENTS Preface A. General Provisions Article 6 Existing Nuclear Installations ···················································································· 6-1 6.1 Existing Nuclear Installations in the Scope of this Convention ·········································· 6-1 6.2 The Safety of Existing Nuclear Installations ······································································· 6-2 6.3 Evaluation and Verification of Safety, and Position as to Continued Operation ··············· 6-12 B. Legislation and Regulation Article 7 Legislative and Regulatory Framework ··································································· 7-1 7.1 System of Legislations Governing the Nuclear installations ··············································· 7-1 7.2 Legislative and Regulatory Framework at Each Stage ························································ 7-7 7.3 Record, Applicable Regulations and Enforcement of Terms of License ··························· 7-11 7.4 Change the Technical Standards for Nuclear Installations to Performance Requirements ············································································································································· 7-12 Article 8 Regulatory Body ·········································································································· 8-1 8.1 Mandate and Duties of Regulatory Body ············································································ 8-2 8.2 Organizations for Enforcement of Safety Regulation of Nuclear Installations ··················· 8-2 8.3 Nuclear and Industrial Safety Agency (NISA) ···································································· 8-3 8.4 Organization related to NISA ······························································································ 8-6 8.5 The NSC ······························································································································ 8-7 8.6 The AEC ······························································································································ 8-9 8.7 Other Administrative Bodies ······························································································· 8-9 Article 9 Responsibility of Licensee ·························································································· 9-1 9.1 Regulatory Measures for the Licensee to take the Prime Responsibility ···························· 9-1 9.2 Supervision of Licensees by Regulatory Body ··································································· 9-2 9.3 Communication with Licensees ·························································································· 9-4 C. General Safety Considerations Article 10 Priority to Safety ····································································································· 10-1 10.1 Basic Policy for Priority to Safety ····················································································· 10-1 10.2 Efforts for Improvement in Safety Culture ········································································ 10-2 i Article 11 Financial and Human Resources ··········································································· 11-1 11.1 Financial Resources of the Licensee ················································································· 11-1 11.2 Human Resources concerning the Nuclear Installation of the Licensee ··························· 11-2 11.3 Efforts for Ensuring Infrastructure of Human Resources in the Regulatory Bodies ········· 11-4 11.4 Maintaining Human Resources in Nuclear Fields in Japan ··············································· 11-5 Article 12 Human Factors ········································································································ 12-1 12.1 Efforts by Regulatory Body ······························································································· 12-1 12.2 Efforts by Licensee ············································································································ 12-4 Article 13 Quality Assurance ··································································································· 13-1 13.1 Legislative Framework for QA of Nuclear Installation ····················································· 13-1 13.2 Verification of Quality Assurance by Nuclear and Industrial Safety Agency ··················· 13-2 13.3 Implementation and Evaluation of QA Program by Licensee ··········································· 13-4 Article 14 Assessment and Verification of Safety ·································································· 14-1 14.1 Safety Assessment prior to Construction ··········································································· 14-2 14.2 Assessment and Verification of Safety Prior to the Commissioning ································· 14-3 14.3 Assessment and Verification of Safety during Operating Life Time ································· 14-5 14.4 Utilization of Probabilistic Safety Assessment in Regulation ··········································· 14-8 14.5 Assessment of Seismic Safety ························································································· 14-12 14.6 Promotion of Nuclear Safety Research ············································································ 14-14 Article 15 Radiation Protection ······························································································· 15-1 15.1 Summary of Laws and Requirements on Radiation Protection ········································· 15-1 15.2 Laws and Requirements and Response of Licensees ························································ 15-3 15.3 Regulatory Control Activities ···························································································· 15-8 Article 16 Emergency Preparedness ······················································································· 16-1 16.1 Development of Laws and Rules for Nuclear Emergency Preparedness ·························· 16-1 16.2 Nuclear Emergency Preparedness and the Measures ························································ 16-4 16.3 Implementation of Nuclear Emergency Drill ···································································· 16-7 16.4 International Framework and Relationship with Neighboring Countries ·························· 16-9 ii D. Safety of Installations Article 17 Siting ······················································································································· 17-1 17.1 Basic Concept on the Siting of Nuclear Installations ························································ 17-1 17.2 Principal Assessment System Concerning the Siting of Commercial Power Reactors ····· 17-1 17.3 Evaluation to Events Caused by External Factor ······························································ 17-2 17.4 Evaluation for the Impacts to the Public of Accidents ······················································ 17-3 17.5 Environmental Impact Assessment ····················································································17-4 17.6 Re-evaluation of Site Related Factors ··············································································· 17-5 17.7 Arrangements with Neighboring Countries on Safety Impact of Nuclear Installations ···· 17-5 Article 18 Design and Construction ························································································ 18-1 18.1 Review at the Design and Construction Stage of Nuclear Installations ···························· 18-1 18.2 Realization of Defense in Depth and Confinement of Radioactive Materials at the Design and Construction Stage ······················································································································ 18-2 18.3 Systems for preventing the occurrence of abnormalities and for mitigating the impact of abnormalities (Regulatory Guide for Reviewing Classification of Importance of Safety Functions for Light Water Nuclear Power Reactor Facilities) ··········································································· 18-4 18.4 Safety Design Assessment ································································································· 18-6 18.5 New Regulatory Guide for Reviewing Seismic Design of Nuclear Power Reactor Facilities ············································································································································· 18-7 18.6 Preparation of Accident Management Measures ····························································· 18-10 18.7 Measures to Ensure the Technical Reliability by Experience, Test and Analysis ············ 18-11 18.8 Consideration of Human Factors and Man-Machine Interface ······································· 18-13 Article 19 Operation ················································································································· 19-1 19.1 Initial License ···················································································································· 19-2 19.2 Limiting Conditions for Operation ···················································································· 19-2 19.3 Regulations for Operation, Maintenance, Inspection and Testing ····································· 19-2 19.4 Response to Accidents and Anticipated Operational
Load more

Recommended publications
  • The Fukushima Nuclear Accident and Crisis Management
    e Fukushima Nuclearand Crisis Accident Management e Fukushima The Fukushima Nuclear Accident and Crisis Management — Lessons for Japan-U.S. Alliance Cooperation — — Lessons for Japan-U.S. Alliance Cooperation — — Lessons for Japan-U.S. September, 2012 e Sasakawa Peace Foundation Foreword This report is the culmination of a research project titled ”Assessment: Japan-US Response to the Fukushima Crisis,” which the Sasakawa Peace Foundation launched in July 2011. The accident at the Fukushima Daiichi Nuclear Power Plant that resulted from the Great East Japan Earthquake of March 11, 2011, involved the dispersion and spread of radioactive materials, and thus from both the political and economic perspectives, the accident became not only an issue for Japan itself but also an issue requiring international crisis management. Because nuclear plants can become the target of nuclear terrorism, problems related to such facilities are directly connected to security issues. However, the policymaking of the Japanese government and Japan-US coordination in response to the Fukushima crisis was not implemented smoothly. This research project was premised upon the belief that it is extremely important for the future of the Japan-US relationship to draw lessons from the recent crisis and use that to deepen bilateral cooperation. The objective of this project was thus to review and analyze the lessons that can be drawn from US and Japanese responses to the accident at the Fukushima Daiichi Nuclear Power Plant, and on the basis of these assessments, to contribute to enhancing the Japan-US alliance’s nuclear crisis management capabilities, including its ability to respond to nuclear terrorism.
    [Show full text]
  • Convention on Nuclear Safety National Report of Japan for the Third Review Meeting
    Provisional Translation Convention on Nuclear Safety National Report of Japan for the Third Review Meeting August 2004 Government of Japan TABLE OF CONTENTS Preface A. General Provisions Article 6 Existing Nuclear Installations…………………………………………………….. 6-1 6.1 Existing Nuclear Installations in the Scope of this Convention………………………… 6-1 6.2 Major Events in the Existing Nuclear Installations after the Previous Report………….. 6-2 6.3 Evaluation and Verification of Safety, and Position as to Continued Operation………... 6-3 B. Legislation and Regulation Article 7 Legislative and Regulatory Framework…………………………………………. 7-1 7.1 Basic Legislation Governing the Utilization of Nuclear Energy………………………... 7-1 7.2 Legislations and Regulations Governing the Safety of Nuclear Installations…………... 7-2 7.3 Legislative Regulatory Framework at Each Stage………………………………………. 7-5 7.4 Enforcement of Applicable Regulations and Terms of License…………………………. 7-7 Article 8 Regulatory Body…………………………………………………………………… 8-1 8.1 Mandate and Duties of Regulatory Body………………………………………………... 8-1 8.2 Organizations for Enforcement of Safety Regulation of Nuclear Installations…………. 8-2 8.3 Nuclear and Industrial Safety Agency (NISA)………………………………………….. 8-2 8.4 Organization related to NISA…………………………………………………………… 8-5 8.5 The Nuclear Safety Commission (the NSC)…………………………………………….. 8-6 8.6 The Atomic Energy Commission (the AEC)…………………………………………….. 8-7 8.7 Other Administrative Bodies…………………………………………………………….. 8-8 Article 9 Responsibility of the License Holder……………………………………………… 9-1 9.1 Regulatory measures for the license holder to take the prime responsibility for the 9-1 safety of nuclear installations……………………………………………………………. 9.2 Supervision of the License Holders by Regulatory Body……………………………….. 9-1 C. General Safety Considerations Article 10 Basic Policy for Priority to Safety……………………………………………….
    [Show full text]
  • Teacher's Guide
    AFTER THE DARKNESS TEACHER’S GUIDE Developed by Waka Takahashi Brown Copyright © 2014 By the Leland Stanford Junior University Board of Trustees For further information contact: Stanford Program on International and Cross-cultural Education (SPICE) Freeman Spogli Institute for International Studies (FSI) Encina Hall, Stanford University Stanford CA, 94305-6055 Tel: (800) 578-1114 Fax: (650) 723-6784 http://spice.stanford.edu E-mail: [email protected] TABLE OF CONTENTS ACKNOWLEDGMENTS...............................................................................................................IV ESSENTIAL QUESTIONS.............................................................................................................1 INTRODUCTION.........................................................................................................................1 Objectives...............................................................................................................................1 Connections to Curriculum Standards..............................................................................2 Subjects and Suggested Grade Levels................................................................................4 Materials.................................................................................................................................5 Equipment..............................................................................................................................5 Teacher Preparation...............................................................................................................6
    [Show full text]
  • The Tsunami of March 2011 and the Subsequent Nuclear Incident at Fukushima: Who Compensates the Victims
    William & Mary Environmental Law and Policy Review Volume 37 (2012-2013) Issue 1 Article 5 November 2012 The Tsunami of March 2011 and the Subsequent Nuclear Incident at Fukushima: Who Compensates the Victims Michael Faure Jing Liu Follow this and additional works at: https://scholarship.law.wm.edu/wmelpr Part of the Insurance Law Commons, and the Legal Remedies Commons Repository Citation Michael Faure and Jing Liu, The Tsunami of March 2011 and the Subsequent Nuclear Incident at Fukushima: Who Compensates the Victims, 37 Wm. & Mary Envtl. L. & Pol'y Rev. 129 (2012), https://scholarship.law.wm.edu/wmelpr/vol37/iss1/5 Copyright c 2012 by the authors. This article is brought to you by the William & Mary Law School Scholarship Repository. https://scholarship.law.wm.edu/wmelpr THE TSUNAMI OF MARCH 2011 AND THE SUBSEQUENT NUCLEAR INCIDENT AT FUKUSHIMA: WHO COMPENSATES THE VICTIMS? MICHAEL FAURE & JING LIU* INTRODUCTION ........................................... 131 I. THE COMPENSATION SYSTEM FOR NATURAL DISASTERS IN JAPAN .......................................... 133 A. Compensation for Households in Case of an Earthquake ................................. 135 1. Earthquake Insurance for Households Provided by Private Insurers............. 136 a. History of the System............. 136 b. Features of the Existing Insurance Policy.......................... 139 c. The Reinsurance Scheme.......... 142 2. Earthquake Insurance for Households Provided by Cooperative Insurers......... 146 B. Compensation for Commercial and Industrial Losses in Case of Earthquake ........................ 148 C. Other Insurance Policies ....................... 150 * Michael Faure, Professor of Comparative and International Environmental Law, METRO, Maastricht University, Netherlands; Professor of Comparative Private Law and Economics, Rotterdam Institute of Law & Economics, Erasmus University of Rotterdam, Rotterdam, Netherlands; and Visiting Professor of the University of Pennsylvania Law School.
    [Show full text]
  • Study on Japan's Nuclear Materials
    Study on Japan's Nuclear Materials China Arms Control and Disarmament Association China Institute of Nuclear Information and Economics September 2015 Foreword The nuclear accident in March 2011 in Fukushima, Japan brought a disaster to the safety of local residents and to the environment of surrounding regions. However, the Japanese government failed to inform the international community of the accident in a timely, accurate, and comprehensive manner. The accident's consequential impacts still linger on today, and the international community is still highly concerned about the safety of Japan’s nuclear facilities. In early 2014, media reports held that around 331 kilograms of weapon-grade plutonium had been stored by Japan for years. And in fact, Japan has stored a lot of sensitive nuclear materials for a long time, which far exceeds its actual need. The imbalance between supply and demand of nuclear materials in Japan has given rise to the concern of and questions raised by the international community. Why does Japan store nuclear materials in such a large amount? How to ensure their safety? How to effectively prevent disasters similar to the Fukushima nuclear accident from happening again? How to ensure that these materials will be used exclusively for peaceful purposes? What measures should be taken to solve this serious imbalance of supply and demand of nuclear materials in Japan? These are questions that are often raised. Regretably, the Japanese government has yet to answer these questions. In September 2015, the Japanese Diet ratified the new bills. In recent years, right-wings forces in Japan have kept denying the history of aggression of Japan and advocated the revision of Japan's "Peace Constitution", Which have aroused vigilance among all peace-loving people.
    [Show full text]
  • MOX Program Postponed - Nuclear Industry Hit Hard by Dishonesty
    MOX Program Postponed - Nuclear Industry hit hard by dishonesty Plaintiffs for the case against Kansai Electric Power Co. (KEPCO) on using MOX fuel for Takahama 4 rejoice over their victory after KEPCO announced on Dec. 16 that it will cancil the use of the fuel for Takahama 4. An Ever-Growing Scandal of Takahama 3 fuel in October. Citizens’ groups It has been revealed by The Guardian and the considered the fuel data for Takahama 4 suspicious UK Nuclear Installations Inspectorate (NII) that in ever since the scandal broke out over the fuel data addition to falsifying quality control data for mixed for Takahama 3. However, the company claimed plutonium-uranium oxide (MOX) fuel for Taka- that no fabrication had taken place with the data for hama 3 plant, British Nuclear Fuels plc (BNFL) Takahama 4 and tried to enforce the loading of the workers falsified quality control data for MOX fuel fuel. The release of a series of new information fol- for Takahama 4, which has already been shipped to Japan. NII had been investigating BNFL following CONTENTS the revelation of data fabrication in September MOX Program Postponed 1-3 1999. Following the reports of subsequent data 1999 SPENA Workshop Held In Thailand 4-6 fabrication, Kansai Electric Power Company JCO Criticality Accident 7-9 Conferenece on Transportaion in Malaysia 10-12 (KEPCO) canceled the use of the fuel for Takahama Data on Spent Fuel and Radioactive Waste 13 4 and is attempting to have the fuel sent back to the Anti-Nuke Who's Who: Sanshiro Kume 14 UK.
    [Show full text]
  • The Failed Nuclear Risk Governance: Reflections on the Boundary Between Misfortune and Injustice in the Case of the Fukushima Daiichi Nuclear Disaster Hiroyuki Tosa
    The Failed Nuclear Risk Governance: Reflections on the Boundary between Misfortune and Injustice in the case of the Fukushima Daiichi Nuclear Disaster Hiroyuki Tosa Abstract Although technological progress has greatly created the possibilities for the expanded reach of risk management, its newly manufactured uncertainty may bring about a big scale of catastrophe. In order to control risk of the nature, the human ironically may create a hybrid monster that the human cannot control. Te Fukushima Daiichi nuclear disaster also can be described as a hybrid monster, in which natural and technological elements combine to produce uncontrollable risks that may have disastrous consequences. Tis article scrutinizes the politics of the boundary between calculable risks and unpredictable uncertainty as well as the politics of the boundary between misfortune and injustice by focusing upon the lineage of a hybrid monster such as the Fukushima Daiichi nuclear disaster. Following the check of implications of a hybrid monster, we will interrogate historical lineage. Tird we will examine the way in which technocratic politics of <risk/uncertainty> would infuence the boundary between misfortune and injustice. Fourth we will scrutinize problems with the probabilist way of thinking, which tends to suppress the risk of nuclear technology. Finally we shed a light on technocratic governance forcing the people to become resilient. As recent Science and Technology Studies (STS) literature suggests that sci- entifc and technical knowledge needs to be seen as situated in social and material spaces(Simondo 2010, 204, O’Malley 2004), political interests would shape the presentation of scientifc facts and predictions in areas of high uncertainty(Heazle 2010, Jasanof 1990, 6) and the confguration of political actors in each country may bring about the diferent perceptions of risk and its related diferent regulatory policy(Jasanof 2005, Brickman, Jasanof, and Ilgen 1985, Vogel 2012, Jasanof 2012, 23–58).
    [Show full text]
  • Nuclear Disasters and Health: Lessons Learned, Challenges, and Proposals
    Series From Hiroshima and Nagasaki to Fukushima 3 Nuclear disasters and health: lessons learned, challenges, and proposals Akira Ohtsuru, Koichi Tanigawa, Atsushi Kumagai, Ohtsura Niwa, Noboru Takamura, Sanae Midorikawa, Kenneth Nollet, Shunichi Yamashita, Hitoshi Ohto, Rethy K Chhem, Mike Clarke Past nuclear disasters, such as the atomic bombings in 1945 and major accidents at nuclear power plants, have Lancet 2015; 386: 489–97 highlighted similarities in potential public health eff ects of radiation in both circumstances, including health issues This is the third in a Series of unrelated to radiation exposure. Although the rarity of nuclear disasters limits opportunities to undertake rigorous three papers about Hiroshima research of evidence-based interventions and strategies, identifi cation of lessons learned and development of an and Nagasaki to Fukushima eff ective plan to protect the public, minimise negative eff ects, and protect emergency workers from exposure to Department of Radiation Health Management high-dose radiation is important. Additionally, research is needed to help decision makers to avoid premature deaths (Prof A Ohtsuru MD, among patients already in hospitals and other vulnerable groups during evacuation. Since nuclear disasters can S Midorikawa MD), Fukushima aff ect hundreds of thousands of people, a substantial number of people are at risk of physical and mental harm in Global Medical Science Center each disaster. During the recovery period after a nuclear disaster, physicians might need to screen for psychological (Prof K Tanigawa MD, Prof O Niwa PhD, burdens and provide general physical and mental health care for many aff ected residents who might experience Prof K Nollet MD), Education long-term displacement.
    [Show full text]
  • Science Mdemocratic Action
    -- VOLUME 9, NUMBER 4 AUGUST 100 1 Science mDemocratic Action : The Cheney Energy Plan: Technically Unsound and Unsustainable BY ARJUN MAKHIJANI n May 2001, a task force led by United States Vice-president Dick Cheney issued a report entitled National Energy Policy: Report of the National Energy PolicyI Development Group. An alternative title is provided inside: Reliable, Affordable, Envi~onmentallySound Energy for America's Future. The report is often called the Cheney Plan for short. It is on the Internet at http://www.whitehouse.gov/energy/. It has unleashed a flood of debate on energy policy questions. This debate has been needed for some time for a number of reasons: A wind farm in Minnesota. See page 9 fo7 information on wind energy b U.S. emissions of carbon dioxide, the potential in the United States. principal greenhouse gas, are at record highs and rising, in contrast to those of the Euro~eanUnion and. in recent vears,. Rokkasho: A Troubled : even Chiia. : : b The rising world demand for ~iland I Nuclear Fuel Cycle Complex growing U.S. oil imports are occurring in BY MASAKO SAWAI1 the context of a renewed political- military crisis in the Middle East, both allowing the sodium leak and fire at Monju fast breeder as regards Israel-Palestine and Iraq. reactor in December 19952, Japan switched the focus of its There is also an emerging competition nuclear fuel cycle policy from fast breeder reactor develop- between the United States, Russia, and ment to MOX (mixed oxides of plutonium and uranium) fuel possibly China over the oil and gas useF at tight water reactors.
    [Show full text]
  • Current Situation of Fukushima and Its Challenges
    Eight years from the Great East Japan Earthquake - Current situation of Fukushima and its challenges Hiroko Aihara, Journalist (Japan Perspective News) 1. Current situation of Fukushima – Nuclear plant accident, nuclear disaster, and radioactive contamination that have destroyed the lives of ordinary citizens. Eight full years have passed since the Great East Japan Earthquake and the nuclear accident at TEPCO’s (Tokyo Electric Power Company) Fukushima Daiichi Nuclear Power Plant on March 11, 2011. The serial explosion and fire at nuclear reactors brought on an unprecedented radioactive contamination, which resulted in the release of 900PBq of radioactive substance (National Diet’s Fukushima Nuclear Accident Independent Investigation Commission (NAIIC) Report p.37) – approximately one-sixth the amount of emissions from the Chernobyl nuclear accident when converted to iodine – throughout a vast area. The resulting effect can still be seen in many different forms in regions mainly around the nuclear power plant. I was born in Fukushima City, which is about 65 kilometers from the nuclear plant, in September 1967, two months before the construction of Unit 1 of Fukushima Daiichi Nuclear Power Plant started. I was a student of local elementary, junior high, and high school during the so-called construction boom of nuclear power plants in Fukushima Prefecture that lasted between 1970s to 1980s. In the 90s when there were many accidents at the nuclear plant, I worked as a local newspaper reporter covering the problems and concealment of accidents at Fukushima Daiichi, as well as the criticality accident11 that occurred at the JCO nuclear facility in Ibaraki Prefecture. I am currently a freelance reporter continuing to write about Fukushima after the nuclear accident.
    [Show full text]
  • The State of Affairs and Ongoing Challenges of the Fukushima Nuclear Disaster —A Civil Society Response Towards Recovery
    The State of Affairs and Ongoing Challenges of the Fukushima Nuclear Disaster —a Civil Society Response Towards Recovery Our Path to a Nuclear-Free Japan —Policy Outline for a Nuclear Phaseout Special Edition for WCDRR 2015 Citizens' Commission on Nuclear Energy March 2015, Tokyo, Japan Citizens’ Commission on Nuclear Energy (CCNE) Table of Contents PREFACE TO THE WCDRR 2015 EDITION .................................................................................................. II AUTHORS, TRANSLATORS AND EDITORS.................................................................................................IV EXECUTIVE SUMMARY...........................................................................................................................VI PROLOGUE: WHY SHOULD WE AIM FOR A NUCLEAR-FREE SOCIETY? ........................................................ 1 INTRODUCTION .................................................................................................................................................. 1 0-1 WEAKNESSES IN THE FINANCIAL MANAGEMENT OF NUCLEAR POWER GENERATION ................................................ 2 0-2 PROBLEMS CAUSED BY THE FUKUSHIMA NUCLEAR POWER PLANT ACCIDENT ......................................................... 3 0-3 ETHICAL DISQUALIFICATIONS OF NUCLEAR POWER ............................................................................................. 5 0-4 NUCLEAR POWER PLANT SHUTDOWN BY LEGAL MEANS ....................................................................................
    [Show full text]
  • JCO Report Submitted to Mr K Mrabit Rev
    LESSONS LEARNED FROM THE JCO NUCLEAR CRITICALITY ACCIDENT IN JAPAN IN 1999 FOREWORD Since the tragic Chernobyl accident in 1986, many improvements have been made in nuclear installations and in radiological protection. The state of nuclear and radiation safety has been very much enhanced in the last two decades by accumulation of experience and knowledge, and improvements to relevant technology and the global nuclear safety regime. However, in recent years some reoccurring significant events in many parts of the world have been experienced. It can be said that such accumulated experience and knowledge is neither being adequately shared nor fully utilized. What has really been learned is that another significant event can still happen anywhere and at anytime if a strong vigilance of maintaining safety is not exercised by highest priority. We are all literally ‘in the same boat’. Considering the limited resources of the world nuclear community, the experience and knowledge need to be better shared as a global common asset. It can be said that experience and knowledge are significantly increased rather than decreased through wider sharing and utilization. In such a context, this report will extract lessons learned from a criticality accident that occurred at a chemical processing facility in the conversion test building of JCO in Tokaimura, Ibaraki Prefecture, Japan on 30 September 1999, at 10:35 local time (01:35 GMT) in order to make the lessons adequately shared and fully utilized. Although investigations of the accident have already
    [Show full text]