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Hazardous Materials: Technician Level

Position Description

Introduction

The purpose of this position is to respond to releases or potential releases of hazardous materials and to take aggressive action to stop or control the release through the use of specialized protective clothing and control equipment.

Duties

  • Surveys the incident and validates preliminary evaluation information to include type of release (spill, explosion, or fire), and the hazardous substance involved.  Takes or continues action necessary to control the risk, and secure the scene appropriately.
  • Collects and interprets hazard and response information from Material Safety Data Sheet (MSDS) information, emergency information centers, databases, and other technical resources.
  • Ensures that the emergency response component of the Park Emergency Action Plan and the Incident command System is implemented.
  • Confirms the characteristics of the hazardous substance, as well associated hazards such as toxic fumes.  Determines the extent of damage to containers or other storage sites.  Predicts the likely behavior of released material and the potential impact if other unstable materials are involved.  Takes appropriate action to mitigate hazards identified.  Estimates the size of the endangered area, and implements institutional controls such as evacuation and area closures.
  • Performs advanced mitigation, control, and confinement operations required to control the spill, and stop the release, or otherwise contain the hazardous substance such as cooling, plugging or patching containers, applying diluting sprays or neutralizing agents, and constructing dams, dykes, or channels.
  • Participates in rescue operations and provides emergency medical treatment within the scope of certification and training.
  • Cooperates with and assists other emergency response resources.  Ensures proper use of personal protective equipment (PPE), and adherence to all safety procedures.
  • Participates in decontamination/cleanup operations, and post-incident activities.
  • Accounts for, utilizes, maintains, and performs minor repair for all issued equipment.
  • Participates in briefings, receives situation reports and stays informed of mission objectives and status changes.
  • Performs additional tasks or duties as assigned during a response.

Position Knowledge and/or Requirements

  • Operational knowledge of the Incident Command System (ICS), and the development and use of integrated action planning concepts and processes.
  • Knowledge of emergency response requirements such as those included in a typical Park Emergency Action Plan.
  • Advanced knowledge of HAZMAT operations such as is acquired through successful completion of the Technician Level HAZWOPER 40 hour training course.
  • Expert knowledge of Personal Protective Equipment (PPE) requirements and use in HAZMAT operations.
  • Knowledge of the Hazard Communication Program including Material Safety Data Sheet (MSDS) information, OSHA warning labels, and other hazard substance markings.
  • Knowledge of situational awareness fundamentals including personal equipment, PPE, and general all-risk hazards.
  • Ability to provide emergency first aid and CPR.
  • Knowledge of the proper use and field maintenance of emergency and communication equipment.

Supervisory Controls

Work direction is provided by the Hazardous Material Team Leader or other designated supervisor.  The work is performed independently as a senior member of the hazardous material team or other all-risk operational team.  Work is reviewed for acceptability and compliance with operating instructions and procedures.

Complexity

The incumbent responds to a wide variety of hazardous material incidents which require diverse skills, often involving critical life-threatening situations such as spills, explosion, fires, and floods, as well as interactions that require sensitivity to business relationships.  Emergency response often involves decision-making and action in extremely adverse physical and emotional conditions and ability to function effectively in controversial and/or sensitive situations.  Work requires application and modification of established practices in most areas of responsibility, with considerable individual discretion and judgment exercised in emergency situations.

Scope and Effect

The purpose of this position is to participate in hazardous substance emergency operations, to implement incident objectives for a safe operation, and to work for short to extended periods of time when controlling spills, containing hazards, or performing decontamination and cleanup.

The efficiency of assignments and safety depends upon the effectiveness and timeliness of the Hazardous Material Members decision and actions.

Personal Contacts

Personal contacts are with the local agency emergency response personnel, and/or incident management team personnel during the duration of the incident.  Additional contacts may be made with media operations, park visitors, special interest groups, and others interested and assisting with the incident.

Purpose of Contacts

The purpose of contacts is to obtain briefings and orders, as well as to relay incident information to and from the incident management team and other team members, and to provide general and specific information and assistance.

Physical Demands

Work routinely involves physically rigorous assignments and strenuous activity.  Incumbent must maintain excellent physical condition to carry out responsibilities, including the ability to perform hazardous material tasks while wearing heavy and cumbersome PPE.  Response to emergency situations often requires clear reasoning and decisive action under conditions of extreme mental and physical stress.

Work Environment

Work environment is indoors and outdoors in all types of weather, night or day, and for prolonged periods of time.  The incumbent is subject to exposure to a variety of hazardous substances, toxic fumes, and extreme heat or cold.

 

NWCG Latest Announcements

NEW! Air Operations Summary (ICS 220 WF) Now Available

Date: May 2, 2025
Questions?  Please contact:
National Interagency Aviation Committee

The Air Operations Summary (ICS 220 WF) provides the Air Operations Branch with the number, type, location, and specific assignments of helicopters and air resources. The new ICS 220 WF also includes medical extraction capabilities and air resources tracking.

Understanding the capabilities of aviation assets is critical for effective medical and extraction responses. Coordination with the Medical Unit Leader is essential to ensure alignment and consistency between the ICS 220 WF and the Medical Plan (ICS 206 WF). 

References:

Air Operations Summary (ICS 220 WF)

National Interagency Aviation Committee

Incident Command System (ICS) Forms

Incident Position Standards and Next Generation Position Task Book Available for Firing Boss, Single Resource

Date: April 30, 2025
Questions?  Please contact:
Fuels Management Committee

NWCG is excited to announce that the NWCG Incident Position Standards for Firing Boss, Single Resource, PMS 350-105, and the NWCG Position Task Book for Firing Boss, Single Resource (FIRB), PMS 311-105, are now available. 

These resources, part of the Performance Support Package developed through the Incident Performance and Training Modernization (IPTM) effort, support trainees, qualified personnel, and evaluators. 

Any changes to qualification pathways will take effect with the next update of the NWCG Standards for Wildland Fire Position Qualifications, PMS 310-1.

 

References:

NWCG Firing Boss, Single Resource Position Page

NWCG Incident Position Standards for Firing Boss, Single Resource, PMS 350-105

NWCG Position Task Book for Firing Boss, Single Resource (FIRB), PMS 311-105

Incident Position Standards and Next Generation Position Task Book Available for Helicopter Crewmember

Date: April 28, 2025
Questions?  Please contact:
Interagency Helicopter Operations Subcommittee

NWCG is excited to announce that the NWCG Incident Position Standards for Helicopter Crewmember, PMS 350-22, and the NWCG Position Task Book for Helicopter Crewmember (HECM), PMS 311-22, are now available.

These resources, part of the Performance Support Package developed through the Incident Performance and Training Modernization (IPTM) effort, support trainees, qualified personnel, and evaluators.

Any changes to qualification pathways will take effect with the next update of the NWCG Standards for Wildland Fire Position Qualifications, PMS 310-1.

References:

NWCG Incident Position Standards for Helicopter Crewmember, PMS 350-22

NWCG Incident Position Standards for Helicopter Crewmember, PMS 350-22

NWCG Position Task Book for Helicopter Crewmember (HECM), PMS 311-22

Updated NWCG Standards for Fire Unmanned Aircraft Systems Operations, PMS 515

Date: April 23, 2025
Questions?  Please contact:
Interagency Fire Unmanned Aircraft Systems Subcommittee

The NWCG Standards for Fire Unmanned Aircraft Systems Operations, PMS 515 standardizes processes and procedures for the interagency use of Unmanned Aircraft Systems (UAS), including pilot inspections and approvals. This updated publication provides the aviation community with standards to ensure UAS are used safely, effectively, and efficiently in support of fire management goals and objectives.

References:

NWCG Standards for Fire Unmanned Aircraft Systems Operations, PMS 515

NWCG National Interagency Aviation Committee