Published by Pipeline and Hazardous Materials Safety Administration on 2024-06-17
What is ERG? The PHMSA's 2020 Emergency Response Guidebook is a resource for first responders to deal with hazmat accidents during the first 30 minutes. It contains an indexed list of dangerous goods, their associated ID numbers, general hazards, and recommended safety precautions. The guide helps emergency responders identify the material associated with a DOT hazmat placard and respond accordingly. The 2020 version includes general revisions, reorganized general information pages, protective distance mapping updates, and the new ability to share data links through URLs. The ERG is available free to public safety agencies in all states and territories through designated state coordinators’ offices.
1. PHMSA (U.S. Department of Transportation Pipeline and Hazardous Materials Safety Administration)'s 2020 Emergency Response Guidebook provides first responders with a go-to resource to help deal with hazmat accidents during the critical first 30 minutes.
2. For example, if emergency responders arrive at the scene of an overturned tractor trailer displaying a DOT hazmat placard, they would use the guide to identify the material associated with the placard and get guidance on how to respond accordingly.
3. PHMSA has partnered with the National Library of Medicine to provide this free application as well as a version of the ERG in its Wireless Information System for Emergency Responders (WISER) application.
4. The 2020 version of the ERG includes general revisions, reorganized general information pages, protective distance mapping updates, and the new ability to share data links through URLs.
5. The ERG contains an indexed list of dangerous goods and the associated ID number, the general hazards they pose and recommended safety precautions.
6. Updated every four years, the ERG is available free to public safety agencies in all states and territories through designated state coordinators’ offices.
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GET Compatible PC App
| App | Download | Rating | Maker |
|---|---|---|---|
 ERG |
Get App ↲ | 45 4.80 |
Pipeline and Hazardous Materials Safety Administration |
Or follow the guide below to use on PC:
Select Windows version:
Install ERG for iOS app on your Windows in 4 steps below:
Download a Compatible APK for PC
| Download | Developer | Rating | Current version |
|---|---|---|---|
| Get APK for PC → | Pipeline and Hazardous Materials Safety Administration | 4.80 | 4.1 |
For Windows 11, check if there's a native ERG Windows app here » ». If none, follow the steps below:
| Minimum requirements | Recommended |
|---|---|
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Get ERG on Apple macOS
| Download | Developer | Reviews | Rating |
|---|---|---|---|
| Get Free on Mac | Pipeline and Hazardous Materials Safety Administration | 45 | 4.80 |
- Indexed list of dangerous goods and their associated ID numbers
- General hazards and recommended safety precautions for each dangerous good
- Ability to identify materials associated with DOT hazmat placards
- General revisions and reorganized information pages
- Protective distance mapping updates
- Ability to share data links through URLs
- Available free to public safety agencies in all states and territories through designated state coordinators’ offices
- Partnered with the National Library of Medicine to provide a free application and a version of the ERG in its Wireless Information System for Emergency Responders (WISER) application.
PC Apps 
