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49 CFR Part 172 Subpart E

DOT Hazmat Labeling Training

Function-specific training for anyone who selects, replaces or sticks hazard labels on hazmat packages. Learn when labels are required, where they go, and which is primary when a material has more than one hazard. 2 hours online, in English or Spanish.

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Course at a glance

Duration
2 hours
Syllabus
2 modules · 3 lessons
Credits
0.2 CEU
Certificate
Valid 3 years

What the course covers

When labels apply

General labeling requirements, and packages and containers that are excepted from them.

Primary & subsidiary

How to affix primary and subsidiary hazard labels when a material has more than one hazard.

Label specifications

Size, design, durability, color and form identification requirements for compliant labels.

Hazard Classes 1 to 9

Required label elements for every class and division, including special labels.

Radioactive labels

Choosing the most appropriate label for packages containing radioactive materials.

CARGO AIRCRAFT ONLY

When this label is required on packages that may not travel on passenger aircraft.

2 modules, 3 lessons

  1. Module 1

    Regulatory overview

    Hazmat definitions and classes, the purpose of the HMR, enforcing agencies and hazmat employee training requirements.

  2. Module 2

    General labeling requirements

    Requirements, exceptions, affixing primary and subsidiary labels, and label specifications.

  3. Module 2

    Specific labeling requirements

    Hazard class labels, radioactive labels and the CARGO AIRCRAFT ONLY label.

Who it's for

  • Hazmat employers responsible for regulatory compliance
  • Shipping and receiving personnel handling hazmat shipments
  • Warehouse workers managing hazardous materials inventory
  • Safety managers overseeing hazmat transportation

FAQ

Which regulation does the course cover?

The labeling requirements in 49 CFR Part 172 Subpart E of the DOT Hazardous Materials Regulations. DOT hazmat training requirements are in 49 CFR Part 172 Subpart H.

Why do hazmat labels matter?

Labels are standard hazmat identifiers. They tell package handlers, and first responders in an emergency, what hazards a package presents in transport.

How often must I retrain?

Hazmat employees must receive recurrent training at least once every three years, and training must be updated when DOT issues new or revised regulations that affect their job. The certificate is valid for three years.

Are there prerequisites?

No. There are no prerequisites, and the course is available in English and Spanish.

Right label. Right spot. Every package.

$39.99 per person, with bulk pricing for teams. 100% online, available 24/7, with your certificate available as soon as you pass. SCORM, virtual instructor-led and in-person formats are also available.

Enroll now