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SOG-400Special OperationsMixed

HAZMAT — Awareness & Operations

What this department can do at a hazmat incident, and what requires a team.

Read before using

This is a template. It is not your department's policy.

Tailboard templates are drafted as generic starting points aligned to national standards. They are nota substitute for your department's own review or for adoption through your Authority Having Jurisdiction (AHJ). For topics carrying significant exposure (use of force, medical scope, civil rights), route through qualified counsel before adoption.

Every placeholder marked [BRACKETED] must be completed before adoption. Every section must be reviewed against your department's staffing, apparatus, water supply, EMS scope, geography, and the specific laws of your state. What applies to a career department in a city may not apply to a volunteer department in a rural jurisdiction, and vice versa.

Standards, regulations, and best practices are updated regularly. Verify the current edition of every standard cited before adopting this document. Once adopted, this document becomes your department's responsibility — not Tailboard's.

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Number

SOG-400

Version

1.0

Last reviewed

2026-01-01

Next review

2027-01-01

Summary

This guideline defines [DEPARTMENT NAME]'s hazmat capability and scope under OSHA 29 CFR 1910.120 (HAZWOPER). The critical question at every hazmat scene is what we can safely do with the training we have — and what we cannot. Knowing that difference is the whole point of this SOG.

Definitions

Awareness Level
OSHA-defined training level for responders who may encounter a hazmat release. Scope: recognize, isolate, deny entry, notify.
Operations Level
OSHA-defined training level for responders who take defensive action. Scope: protective actions, defensive confinement from a safe position, no direct contact with the hazmat.
Technician Level
Specialized team members who take offensive action (approach, plug, patch, neutralize). Not a department-wide capability unless specifically trained and equipped.
Isolation Distance
The minimum distance from a release at which responders may safely operate, based on the material and ERG guidance.

Purpose

To ensure every member responds to hazmat incidents within their training level, that Awareness actions (recognize, isolate, deny entry, notify) are performed consistently, and that a technician-level response is summoned when warranted.

Scope

Applies to every member responding to any incident involving — or potentially involving — hazardous materials. This includes fuel spills, chemical releases, suspicious packages, pipeline incidents, transportation emergencies, illicit labs, and any other scenario where material identity, quantity, or hazard is unknown.

Department Capability

[DEPARTMENT NAME] is trained and equipped at the [AWARENESS / OPERATIONS] level. [DEPARTMENT NAME] does NOT operate at the Technician level internally; technician operations are provided by [REGIONAL HAZMAT TEAM].

Initial Response — RAIN

On any actual or suspected hazmat incident, the first-arriving unit executes RAIN:

R — Recognize

  • Is this a hazmat incident? Look for placards, containers, labels, physical signs (vapors, sheen, unusual odors), injuries, and the dispatch information.
  • Assume hazmat until proven otherwise if any indicator is present.

A — Avoid

  • Stop, back off, and approach from upwind and uphill.
  • Use the Emergency Response Guidebook (ERG) initial isolation distance.
  • Position apparatus outside the isolation zone.

I — Isolate

  • Establish and enforce a hot/warm/cold zone perimeter.
  • Evacuate or shelter-in-place per the ERG guidance.
  • Deny entry to civilians, media, and unauthorized responders.

N — Notify

  • Request a technician-level team (regional hazmat).
  • Notify dispatch and upstream chief officers.
  • Notify any other required agencies: state environmental, EPA National Response Center, local emergency management, LEPC.

Incident Command

  • ICS is established immediately.
  • A separate Safety Officer is required on every hazmat incident.
  • When the technician team arrives, Unified Command or a transferred command is established.

Defensive Actions (Operations-Level Departments Only)

If [DEPARTMENT NAME] is trained to the Operations level, defensive actions may include:

  • Absorbent dams or dikes to prevent spread.
  • Closing a remote valve or shutoff if trained on the specific system.
  • Diversion or containment using absorbents or foam.
  • Protective actions (evacuation, shelter-in-place).

What Responders Do Not Do

  • Do not approach a release without full PPE appropriate to the hazard.
  • Do not plug, patch, or otherwise touch the leak unless trained to the Technician level.
  • Do not enter the IDLH atmosphere in structural PPE unless explicitly authorized and trained.
  • Do not assume a material is safe because you don't smell or see anything.

PPE

  • Structural firefighting PPE offers limited chemical protection and may not be appropriate.
  • Chemical-protective PPE (Level A, B, C) requires specific training; do not don without training.
  • If in doubt, back off rather than approach.

Decontamination

  • Decon is established before any entry into the hot zone.
  • Contaminated members, tools, and equipment are processed through decon before leaving the warm zone.
  • Awareness-level departments do not set up technical decon; the technician team or Operations-level-equipped department does.

Illicit Labs / CBRN

Suspected clandestine laboratories (meth, fentanyl synthesis, etc.) and CBRN incidents are treated as hazmat incidents plus crime scenes. Preserve evidence when possible; always prioritize safety over evidence.

Fuel Spills and Small Releases

Small fuel spills from vehicle accidents are common. [DEPARTMENT NAME] may manage these under this SOG at the Operations level (absorbent, booms, transfer coordination with environmental). Larger or unusual releases still trigger the full RAIN protocol.

Responsibilities

Incident Commander

  • Execute RAIN.
  • Establish ICS and Safety Officer.
  • Request technician resources without delay.
  • Coordinate with environmental, EPA, and other agencies.

All Members

  • Recognize, Avoid, Isolate, Notify.
  • Operate only within your training level.
  • Report injuries or exposures immediately.

Training Requirements

  • Awareness-level training for all members. 29 CFR 1910.120(q)(6)(i).
  • Operations-level training for members who will take defensive action. Annual refresher under 29 CFR 1910.120(q)(8).
  • Training is documented per OSHA.

References

  • 29 CFR 1910.120OSHA HAZWOPER — Hazardous Waste Operations and Emergency Response
  • NFPA 470Hazardous Materials/Weapons of Mass Destruction Standard for Responders
  • DOT Emergency Response GuidebookCurrent edition — carried on every first-due apparatus
  • EPA / NRCNational Response Center reporting requirements — 40 CFR 302.6

Adapt this template

Before this template becomes your department's policy, review the following items and adjust accordingly. Anything else that does not match your operation should be updated as well.

  • State your department's actual training level (Awareness or Operations) and keep it current.
  • Name your regional technician-level hazmat team and expected arrival times.
  • Attach your reporting contacts (state environmental agency, LEPC, NRC phone).
  • Cross-reference PPE, SCBA, and Accountability SOGs.

Adoption signature

Adopted by (Name, Rank)
Signature
Effective date
Next scheduled review

Before adoption checklist

  • Replace [DEPARTMENT NAME] throughout the document.
  • Complete every [BRACKETED] placeholder.
  • Confirm the current edition of every cited standard.
  • Check against your state statutes and state fire marshal rules.
  • Route for chief review. Topics with significant exposure (use of force, medical scope) also go through qualified counsel.
  • Confirm alignment with any mutual-aid agreements.
  • Schedule a training plan for the new policy before effective date.
  • Announce adoption in writing to all members. Archive the prior version.
  • Set the next review date — annually at minimum.