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Executive Order to Establish the State of Hawai‘i as a Disaster Resilient Community
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ii
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Acknowledgments
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iii
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Executive Summary
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v
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Table of Contents
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viii
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State Mitigation Plan Update Crosswalk (pdf)
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xxi
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Chapter 1: Introduction to the Hazard Mitigation Plan
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1-1
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Appendix A: List of Changes from 2004 Plan to 2007 Plan Update
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Chapter 2: Planning Process
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2-1
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2.0 Introduction to Planning Process
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2-1
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2.1 Development of the Hazard Mitigation Planning Process
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2-2
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2.2 Planning Approaches and Methods
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2-7
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2.3 Striving for “Mitigation as Usual”
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2-9
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References
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2-12
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Appendix A: Hawaii State Hazard Mitigation Forum Bylaws
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Appendix B: Participation in Hazard Mitigation Planning
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Appendix C: Statewide Partners in Hazard Mitigation Planning
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Appendix D: Mānoa Flood Mitigation Meetings
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Appendix E: ATC Building Training
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Appendix F: Tsunami Awareness Month Calendar
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Chapter 3: Hazard Risk in the State of Hawai‘i
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3-1
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3.0 Introduction
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3-2
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3.1 Hurricanes and Strong Winds
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3-6
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3.2 Flood Hazards
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3-17
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3.3 Drought
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3-43
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3.4 Wildfires
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3-47
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3.5 Climate Variability and Change
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3-55
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3.6 Earthquakes
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3-61
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3.7 Tsunami
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3-67
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3.8 Volcanoes and Related Airborne Hazards
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3-72
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3.9 Coastal Erosion
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3-81
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3.10 Landslides
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3-93
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3.11 Dam Failure
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3-101
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3.12 Hazardous Materials
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3-104
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3.13 Homeland Security and Terrorism
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3-104
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3.14 Health-Related Hazards
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3-108
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References
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3-112
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Appendix A: Mānoa Hydrology Study
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Appendix B: Kīholo Earthquake in Hawai‘i County
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Appendix C: Summary Hazard Maps
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Appendix D: Dam Inspection List
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Chapter 4: Characterization of State Assets, Resources, and Socioeconomic Factors
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4-1
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4.0 Introduction
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4-1
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4.1 Overview of the State of Hawai‘i
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4-2
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4.2 Emergency Services Infrastructure
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4-11
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4.3 Populations at Risk
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4-15
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4.4 Other Governmental Facilities and Services
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4-20
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4.5 Critical Infrastructure and Lifelines
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4-25
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4.6 Economically Important Assets
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4-37
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4.7 Socially, Culturally, and Environmentally Important Assets
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4-39
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References
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4-40
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Appendix A: List of Hawaii Public Schools
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Appendix B: Hazard Shelters for the State and Shelter Needs
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Chapter 5: Risk and Vulnerability Assessment
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5-1
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5.0 Introduction to Risk & Vulnerability Assessment
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5-1
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5.1 Average Annualized Losses
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5-4
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5.2 Potential Losses from Hurricanes
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5-7
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5.3 Potential Losses from Floods
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5-12
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5.4 Potential Losses from Drought
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5-16
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5.5 Potential Losses from Wildfires
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5-17
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5.6 Potential Losses from Climate Change
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5-17
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5.7 Potential Losses from Earthquake
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5-18
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5.8 Potential Losses from Tsunami
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5-19
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5.9 Potential Losses from Erosion
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5-24
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5.10 Potential Losses from Landslides
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5-24
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5.11 Potential Losses from Dam Failure
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5-25
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5.12 Potential Losses related to Homeland Security & Terrorism
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5-26
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5.13 Potential Losses from Health-Related Hazards
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5-26
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5.15 Valuation of Assets
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5-27
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References
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Appendix A: HAZUS Earthquake Scenario for Hawai‘i County
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Appendix B: HAZUS Earthquake Scenario for Moloka‘i
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Appendix C: State GIS Listing
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Chapter 6: Current Mitigation Actions & Capability in the State of Hawai‘i
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6-1
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6.0 Introduction to Mitigation
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6-1
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6.1 Hurricanes and Strong Winds Mitigation Actions
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6-3
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6.2 Flood Hazard Mitigation Actions
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6-6
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6.3 Drought Mitigation Actions
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6-12
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6.4 Wildfire Mitigation Actions
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6-13
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6.5 Climate Variability and Change Mitigation Actions
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6-16
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6.6 Earthquake Mitigation Actions
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6-18
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6.7 Tsunami Mitigation Actions
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6-20
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6.8 Volcanoes and Vog Mitigation Actions
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6-26
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6.9 Coastal Erosion Mitigation Actions
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6-27
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6.10 Landslide Mitigation Actions
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6-31
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6.11 Dam Break Mitigation Actions
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6-33
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6.12 Hazardous Materials Mitigation Actions
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6-34
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6.13 Homeland Security Mitigation Actions
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6-36
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6.14 Multi-Hazard Mitigation Policies
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6-40
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6.15 Hazard Mitigation Grant Program Projects
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6-66
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6.16 Pre-Disaster Mitigation Grant Program Approved Projects
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6-67
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6.17 Capability Assessment
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6-75
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References
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6-83
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Appendix A: Hazard Mitigation Activity & Capability Assessment
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Appendix B: Worksheet #2: State Mitigation Capability Assessment
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Appendix C: Tsunami Technical Review Committee (TTRC) Strategy
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Appendix D: Pacific Disaster Center contributions to Risk Reduction in Hawai‘i
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Appendix E: State of Hawai‘i Coastal Zone Management Act
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Appendix F: Loss Mitigation Grant Program
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Appendix G: Shelter Criteria, December 2005
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Appendix H: City & County of Honolulu Bill 26 (2007), CD2: Adoption of the International Building Code
and International Residential Code for One- and Two- Family Dwellings
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Appendix I: Hawaii State Earthquake Advisory Committee (HSEAC) Five-Year Plan
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Appendix J: Hawaii State Hurricane Advisory Committee (HSHAC) Strategic Plan
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Appendix K: Institute for Business & Home Safety “Benefits of Statewide Building Codes”
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Appendix L: Immunity from Liability for Assisting in Civil Defense and Private Sheltering
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Appendix M: Structural Engineers of the State of Hawaii Earthquake Safety
Evaluation Recommendations
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Appendix N: Wind Resistive Devices: Public Information for the Loss Mitigation Program
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Appendix O: Summary Report on HMGP Projects Performance
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Appendix P: Maui Drought Committee
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Appendix Q: Dam Inspections and Assessments, Act 118
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Appendix R: FEMA 1575 Environmental Considerations
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Appendix S: Natural Hazard Resilience in Waipi‘o Valley
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Appendix T: Map Modernization Management Support Business Plan Update
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Chapter 7: Mitigation Strategy for the State of Hawai‘i
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7-1
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7.0 Introduction to the Hazard Mitigation Strategy
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7-1
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7.1 Hazard Mitigation Goals and Objectives
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7-3
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7.2 Mitigation Policy and Action Recommendations
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7-5
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7.3 Mitigation Project Proposal Process
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7-22
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7.4 Proposed Plans, Research and Projects
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7-29
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Appendix A: Sample Rating Form Used to Determine Mitigation Projects
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Appendix B: Sample Project Nomination Form
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Appendix C: PRICIP Project Flyer
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Appendix D: HSEAC Project Prioritization 2007
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Chapter 8: Plan Maintenance Procedures
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8-1
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8.0 Importance of Maintaining the Mitigation Plan
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8-1
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8.1 Monitoring, Evaluating, and Updating the Plan
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8-1
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8.2 Implementation through Existing Programs
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8-7
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Appendix A: Federal Funding Opportunities
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