Introducing the HAZMAT ERG 2024 Extension Pack

Hazardous materials incidents demand precision. Responders must make fast decisions about isolation zones, protective actions, and potential chemical hazards — often in high‑stress environments, in the dark, or with intensive PPE. For decades, the ERG has been the industry’s backbone for HAZMAT response and management.

But the world has changed. Paper hasn’t.  

The HAZMAT ERG 2024 Extension Pack transforms the Emergency Response Guidebook into a dynamic suite of Status Boards and Checklists inside D4H, giving you the same trusted guidance — delivered faster, cleaner, and more operationally intelligent than ever before.

The ERG, now built for how responders actually work.

In this new Extension Pack, the most iconic ERG sections have been rebuilt as interactive Status Boards, turning slow page‑turning into rapid, informed decision‑making.

Imagine this: instead of flipping through worn‑out color-bordered pages or trying to read small print, your team taps a Status Board and instantly sees the data they need. No guesswork. No delays.

Here’s how each of these digital ERG pillars supports real‑time hazmat operations:

🟨 Yellow Bordered Pages (Status Board)

The backbone of fast substance ID. Instantly find hazardous materials, including UN/NA number, complete with guide references — designed for dispatch, first‑due units, and Incident Command needing instant clarity.

🔵 Blue Bordered Pages (Status Board)

When all you have is a chemical name, this alphabetical lookup provides immediate confirmation of guide numbers and shipping terminology. No page flipping, no second guessing.

🟩 Green Bordered Pages (Status Board)

Your go‑to for Isolation and Protective Action Distances — structured, filterable, and ready to guide protective perimeters within seconds. Small spill, large spill, TIH substances… it’s all there and instantly accessible.

🛑 Hazard Classification System (Status Board)

A clean, simplified breakdown of hazard classes, perfect for size‑up briefings, Unified Command alignment, and rapid risk interpretation.

💥 IED Safe Standoff Distance (Status Board)

Because explosive threats and hazardous materials often intersect, this ERG‑based board provides actionable standoff distances. An essential cross‑discipline tool for hazmat–law enforcement operations.

🚧 Initial Isolation & Protective Actions (Status Board)

When minutes matter, this board provides immediate next steps for isolation, evacuation, and protective actions — helping command set clear, defensible zones fast.

🛢 Large Spill Isolation & Protection (Status Board)

Built for high‑volume industrial, rail, highway, or tank‑related incidents. This board outlines escalation thresholds and recommended actions with clarity that’s easy to interpret under pressure.

🔥 BLEVE Table (Status Board)

High‑risk. High‑impact. High stakes. The BLEVE board gives your team crisp guidance on standoff distances and explosive risk indicators around pressurized tanks.

Turning the ERG into actionable workflows

While the Status Boards digitize the ERG’s intelligence, the Checklists turn that intelligence into tangible action — giving you not just information, but structured workflows that support accountability and safer operations.

🟧 Orange Bordered Pages (Tasks)

This is the breakthrough element of the pack.

The ERG’s Orange Guides — the pages responders rely on most — are now interactive Tasks inside D4H. Not static instructions. Not reference sheets, but dynamic, trackable workflows that guide responders through fire considerations, spill and leak actions, PPE requirements, evacuation recommendations, and even first aid steps.

It transforms ERG guidance into something operational: decisions you can follow, document, and audit.

🦺 Safety Precautions (Tasks)

A pre‑entry safety checklist that reinforces PPE confirmation, zone establishment, atmospheric considerations, and responder accountability — all documented inside the platform.

📞 Notifications & Requests for Technical Information (Tasks)

When your incident requires specialist advice, regulatory reporting, or multi‑agency coordination, this Task ensures every notification, call, and request is tracked and accounted for.

A smarter, sharper, modern hazmat toolset

This Extension Pack isn’t just a digital version of the ERG — it’s the next evolution of hazardous materials response.

• Faster decisions.

• Clearer communication.  

• Improved accuracy.

• Better documentation.

• Shared understanding across agencies.

• And workflows that reflect the realities responders face in the field.

From first‑due fire companies to regional hazmat teams to emergency managers coordinating protective actions, the HAZMAT ERG 2024 Extension Pack brings the full power of ERG decision‑making into the digital age.