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July 2004 |
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Carson City, Nevada |
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Pete Anderson, |
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State Forester-Firewarden |
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Steep canyon slopes with urban developments
immediately adjoining the wildland forest boundary |
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Fuel loading moderate to heavy |
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Road systems a combination of paved, gravel and
unmarked single lane, and narrow roads on the sides of slopes common |
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Prolonged drought resulting in very low fuel
moistures |
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Energy Release Component above 97% level |
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Predicted Haines Index of 5 with potential of
large fire growth high |
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Multiple jurisdiction area – Sierra Front
Cooperators |
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Director
Agencies |
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Bureau of Indian Affairs, Western Nevada Agency |
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Bureau of Land Management, Carson City District
and Bakersfield District |
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California Department of Forestry |
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Carson City Fire Department |
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Central Lyon County Fire Protection District |
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East Fork Fire Protection District |
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Mammoth Lakes Fire Protection District |
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Nevada Division of Forestry |
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North Lake Tahoe Fire Protection District |
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North Tahoe Fire Protection District |
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Reno Fire Department |
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Storey County Fire Department |
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Tahoe Douglas Fire Protection District |
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U.S. Forest Service, Humboldt-Toiyabe National
Forest, Inyo National Forest, Tahoe National Forest, Lake Tahoe Basin
Management Unit |
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8,700 Acres Burned |
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2,782 Humboldt Toiyabe |
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2,507 Carson City |
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2,495 Private Land |
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710 State of Nevada |
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206 Tribal Land |
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100% Containment: July 20, 2004 |
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Burn over lasted approximately 2-5 minutes. |
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Entrapment and burn over of 21 personnel and 18
vehicles. |
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2 persons received first and second degree burns
(firefighter and news reporter). |
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3 vehicles destroyed. |
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Several additional vehicles received minor to
severe damage. |
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Multi-agency investigation team formed. |
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Investigation team comprised of diverse cadre
with inter-agency representation and expertise. |
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Team members were from BLM, NDF, USDA FS,
Central Lyon County Fire District, Clark County Fire Department, and Reno
Fire Department. |
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Reviewed participating agency policies and
guidelines. |
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Interviewed over seventy people. |
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Made several site visits. |
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Reviewed written and photographic documentation. |
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Grouped findings into 10 categories. |
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Five-members from multiple jurisdictions |
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Chaired by Eldorado Forest Supervisor John Berry |
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Nevada State Forester Pete Anderson |
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Carson City Fire Chief Lou Buckley |
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Humboldt-Toiyabe Deputy Forest Supervisor Ed
Monnig |
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Forest Service Wildland Fire Safety Manager
Steve Holdsambeck |
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Environmental and fire behavior |
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Multi-jurisdictional incident management |
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Communications |
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Firefighter and Public Safety |
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Transitions |
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Roles and Responsibilities |
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Operations and tactical decision making |
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Entrapment |
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Management |
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Policy |
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Very low fuel moistures as a result of prolonged
drought. |
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Energy Release Components above 97%. |
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Potential of large fire growth high with
predicted Haines Index of 5. |
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Fire activity (intensity, spotting, and rates of
spread) increased dramatically starting about 1200. |
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Blow-up on north end of fire and subsequent
in-drafting contributed to south end of fire spreading northeast and the
burn over at Staging Area 2. |
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NDF was assumed to be the jurisdictional agency. |
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Unified Command was established at initial
attack with IC from both NDF and CCFD. |
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Agency Administrators concurred with the
objectives and plan for managing the fire. |
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Command and Operations personnel recognized a
high potential for significant downhill fire spread. |
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Trigger points for initiating disengagement and
egress from area were not identified or communicated, and responsibilities
were not assigned. |
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Staging Area 1 established at Carson Middle
School to receive incoming resources, with staging area manager assigned. |
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Communications plan was developed with
assignment of five radio frequencies including command, two tactical
frequencies, air to ground, and air to air. |
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Poor radio discipline and/or not using assigned
radio frequencies resulted in tremendous radio traffic on both command and
tactical frequencies. |
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Radio traffic congestion resulted in many
overhead personnel reverting to home unit (unassigned) frequencies and cell
phones for much of their communications, resulting in critical
conversations not being available for all personnel who had a “need to know”
creating more confusion regarding fire status and firefighting actions. |
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Check-in procedures did not provide complete
accounting of all personnel the fire area. |
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Quality of briefings varied widely. |
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Assigned and unassigned personnel in fire area
without wearing PPE. |
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Uncontrolled access into Kings Canyon resulted
in private parties, unassigned fire and non-fire management personnel, the
media and incoming Type 2 IMT members in Staging Area 2 . |
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Command and operations personnel observed heavy
congestion at Staging Area 2 but took no effective action. |
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2 firefighters on hand crew received potentially
serious injuries from falling rocks. |
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Helicopter bucket operations were diverted to
cooling fire perimeter near the rescue operations. |
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Trigger points for disengagement and egress were
not identified or commonly understood, no contingency plan in place when
expected events happened. |
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At 0600 command and general staff structure
changed with arrival of a replacement IC from NDF and an additional IC from
the HTF. |
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Change resulted in three ICs working in Unified
Command representing NDF, HTF, and CCFD. |
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Lead IC role not clearly assigned or understood. |
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Type 2 IMT on scene At 1200: |
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One unified IC provided an initial briefing to
the incoming. |
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One Unified IC was not aware of this briefing. |
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Other Unified IC departed for the fire line as
OSC (T) on the Type 2 IMT, assuming the Type 2 IMT was taking over
management of the fire at 1200. |
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Transition to the Type 2 IMT occurred at 1600. |
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Decision to transition to the Type 2 IMT at 1600
was not positively communicated to the Type 3 ICs. |
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Failure to communicate led to erroneous
assumptions and at least one IC disengaging as a commander. |
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Numerous changes in personnel filling positions,
Many of these changes were not announced to superiors or subordinates. |
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Changes were not relayed effectively to
management at Staging Area 1 for use in briefing incoming firefighting. |
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Confusion about names of the ICs and who was in
charge at OSC and DIVS levels. |
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Responsibility for management of Staging Area 2
and traffic on Kings Canyon Road was not fully understood or accepted by
the DIVS. |
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Some unassigned “free-lancing” fire management
supervisors entered fire area and started giving tactical direction and
assignments to resources without knowledge or approval of operations
overhead. |
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These actions created confusion among
firefighters about who was in charge and may have contributed to untimely
delays for disengagement. |
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Air Tactical Group Supervisor arrived at 0619
and immediately ordered airtanker and helicopter resources. |
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First Single Engine Airtanker (SEAT) was enroute
to fire at 0656. |
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Crews constructing direct handline with aerial
support could not get anchor points established on north end of fire at
Division A/B break. |
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The ICs and OSC recognized the potential for
heavy congestion of people and vehicles at Staging Area 2 and agreed to
limit access to only resources that had a tactical assignment. |
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Their actions to implement this decision were
ineffective. |
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Direct attack with hand crews was ineffective
without aerial support, primarily from helicopters with water buckets. |
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Personnel at Staging Area 2 were not advised
about buildup of fire activity south of their location nor the fire front
spreading toward them. |
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Improperly parked vehicles at Staging Area 2,
vehicles without operators present, and congested two way vehicle traffic
on Kings Canyon Rd. led to entrapment and burn over. |
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Operator of a Central Lyon Co. engine stopped
his egress at exit of Staging Area 2 to allow a news media vehicle heading
up the road to turn around and exit area. |
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A pine tree adjacent to road crowned out and
ignited front of engine. Operator received burns and abandoned his vehicle.
This event blocked any additional vehicles egress from Staging Area 2. |
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One entrapped engine with a remote controlled
water nozzle was able to apply water to other vehicles during burn over. |
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Neither Unified ICs nor Agency Administrators
were advised of the burn over and entrapment in a timely manner. |
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ICs, Agency Administrators, and fire managers
lacked a common understanding of transitions from Type 3 to Type 2 IMTs. |
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No common understanding of how Unified Command
functions or roles and responsibilities of each IC on Type 3 incidents. |
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Local agencies lacked a single common
interagency operating plan for managing Type 3 fires burning on multiple
jurisdictions. |
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Assigned Type 3 Incident Information Officer did
not understand Nevada State Law regarding media access to the fire line. |
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Fire management did not close areas around fire
to public prior to the entrapment. |
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During the time period of initial and extended
attack through the burn over at Staging Area 2, most fire suppression
policies and procedures of the responsible agencies were followed. However,
in some cases either action or inaction by firefighters resulted in policy
and/or procedural non-compliance. |
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Fire Orders that were violated or not mitigated. |
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Maintain prompt communications with your forces,
your supervisor, and adjoining forces. |
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Give clear instructions and insure they are
understood. |
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Maintain control of your forces at all times. |
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10 Fight fire aggressively, having provided for
safety first. |
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Watch Outs that were violated or not mitigated. |
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No communication link with crewmembers or
supervisor. |
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Constructing line without safe anchor point. |
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IC is IC until relieved of command. |
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The IC needs to be clearly identified to all
personnel and transitions in command announced on command net. |
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The IC does not necessarily need to change
because of change of jurisdiction. |
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Fill necessary ICS functions as incident
expands. |
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Unified Command only has 1 IC in charge. |
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Avoid complacency after ordering IMT. |
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Keep to assigned frequencies. |
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Use Radio discipline to minimize radio traffic. |
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Use assigned frequencies: |
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Operation talk to Divisions on command net |
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Divisions talk to fire resources on tactical |
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Prioritize appropriate channel |
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Use cell phones for logistics only, not
operations. |
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Ensure critical communications are heard by all
personnel. |
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Maintain communication link with crew members
and supervisor. |
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Have sufficient number of Safety Officers. |
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Everyone is responsible for safety. |
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Expect incidents within incidents during
wildland urban interface fires. |
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Develop “May Day” procedures like those used at
structural fires. |
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Establish safe anchor point before constructing
lines. |
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Remember the BASICS. |
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Identify Staging Area with signs and vests. |
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Assign STAM. |
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Safe areas, do not locate Staging Areas where
there are ongoing operations and possibility of being overrun. |
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Leaves keys in ignitions. |
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Follow direction. |
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Build a traffic plan, including proper parking. |
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Don’t confuse “Drop Points” with “Staging
Areas.” |
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Meet with media at the beginning of season to
define expectations. |
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Control media through pre-season training and
education. |
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Provide escorts for all media personnel. |
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Have a way to identify media people from other
personnel. |
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Incident Public Information Officers need to
understand the law regarding media access to the fireline. |
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Have adequate number of PIO’s. |
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Firefighters should test their entrapment
reaction skills through drills and training. |
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Watch for early indicators of problem fire
behavior and adjust tactics accordingly. |
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Identify trigger points/time tags to evacuate to
safety zones. |
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If there is enough time after entrapment, use
the time to plan for a deployment. |
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Park vehicles correctly at all times. |
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Provide traffic control to avoid unassigned and
unauthorized vehicles in restricted areas. |
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Agency administrators should decide on a command
structure within an area. |
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Expectations of IC should be defined by agency
administration. |
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Agency administration in contact with in-coming
IMT ICs’ is essential. |
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Local agencies need to have a single common
interagency operating plan for managing Type 3 fires burning on multiple
jurisdictions. |
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All personnel arriving or departing from the
incident need to be accounted for. |
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Check-in procedures must be established. |
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Briefings must be provided in accordance with
the Incident Response Pocket Guide (IRPG). |
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Maintain control of your forces at all times. |
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