At least every three years per DOT requirements.
Regulatory
Compliance.
This course supports compliance with:
- 49 CFR 172.704(a)(1) – General Awareness/Familiarization
- PHMSA Hazardous Materials Regulations (HMR)
- HM-126F HazMat training requirements
Additional function-specific, security, or safety training may still be required depending
on job duties.

