Sog 411 Flashcards
What is the purpose of SOG 411?
To provide guidelines for the safe and effective handling of hazardous materials incidents by JFRD personnel.
Section 411
When does JFRD assume Command of a HazMat incident?
JFRD assumes Command except for:
* Marine incidents under US Coast Guard jurisdiction
* Incidents on military bases
* Nuclear incidents, such as plane crashes involving nuclear weapons
Who establishes Command at HazMat incidents?
The first-arriving agency establishes Command until a more appropriate Coordinator/Incident Commander (IC) arrives.
What information must FRCC gather for a HazMat incident?
FRCC must gather:
* Name of the chemical (verify spelling)
* Amount of material involved
* Type and size of the container
* Type of problem (leak, spill, fire, etc.)
* Properties of the reported material
What additional steps does FRCC take?
FRCC takes the following steps:
* Relay all gathered information to responding units ASAP
* Arrange for knowledgeable callers to meet responders
* Notify agencies like EMRD, State Warning Point, Coast Guard, or DOT when required
What are the responsibilities of the first-arriving JFRD unit at a HazMat scene?
Responsibilities include:
* Establish Incident Command as outlined in SOG 403
* Designate staging areas and safer arrival routes for responding units
* Assign a Safety Officer to monitor operations
Is it acceptable for the first-arriving unit to commit itself to the incident immediately?
No, the unit must consciously avoid committing itself to a dangerous situation.
What factors must be evaluated during a HazMat size-up?
Factors include:
* Wind conditions and direction
* Humidity levels
* Topography of the incident location
* Whether the area is open or confined
* Immediate need for rescue
* Type of material involved (solid, liquid, vapor)
* Hazards associated with the material
What is the objective of a HazMat size-up?
Objectives are to:
* Identify the product involved
* Assess the nature and severity of the problem
* Gather enough information to formulate a valid Incident Action Plan (IAP)
How can personnel identify hazardous materials on-site?
Personnel can identify hazardous materials by looking for:
* Labels
* Placards
* Markers
* Shipping papers
* Material Safety Data Sheets (MSDS)
* Speaking to the driver or knowledgeable personnel when possible
What are the key considerations for scene assessment?
Key considerations include:
* The need for the HazMat Team
* Overall scene management
What are the priorities in a HazMat Incident Action Plan?
Priorities include:
* Safety of JFRD Personnel
* Safety of Civilians
* Conservation of Property
* Control/Stabilization of the Incident
What are the three control zones in HazMat incidents?
Control zones are:
* Hot Zone: Immediate danger area; requires decontamination upon exit
* Warm Zone: Restricted to essential personnel; includes decontamination stations
* Cold Zone: Safe area for Command, staging, and supporting personnel
What publications or resources help determine isolation distances?
Resources include:
* The DOT Emergency Response Guide (ERG)
* MSDS
Who oversees decontamination procedures?
The Decontamination Officer.
Section 411.08.01
What are the three main methods of decontamination?
Methods include:
* Dilution: Reduces the contaminant’s concentration
* Absorption: Soaks up contaminants
* Degradation: Neutralizes the contaminant (requires specific information)
What must happen before contaminated equipment or personnel leave the scene?
They must undergo proper decontamination.
What is the protocol for treating contaminated individuals?
Protocol includes:
* Decontaminate individuals before boarding JFRD apparatus
* Stabilize individuals needing immediate medical care, then decontaminate
* Notify receiving hospitals if transporting potentially contaminated patients
How long must decontaminated JFRD personnel remain under medical surveillance?
A minimum of 30 minutes.
What steps are required during incident termination?
Steps include:
* Maintain security at the scene to prevent contamination or civilian injury
* Pass site control to the appropriate agency (e.g., EMRD, DOT)
* Record contaminants and equipment used in the Special Operations Response Report
What does CBRNE stand for?
Chemical, Biological, Radiological, Nuclear, and Explosive.
Why is law enforcement involvement critical in CBRNE incidents?
Such events are crime scenes requiring coordination with federal, state, and local agencies.
What are the five types of chemical agents?
Types include:
* Blister agents (e.g., mustard gas)
* Blood agents (e.g., hydrogen cyanide)
* Choking agents (e.g., chlorine, phosgene)
* Irritants (e.g., tear gas)
* Nerve agents (e.g., sarin, VX)
What must first-arriving units do at chemical agent incidents?
Establish control zones and identify the agent before committing personnel.
