Lion will be closed on Monday, February 16, 2026. Online training support is available via support@lion.com.
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Expert Training. Anytime, Anywhere.

The leaders in safety training since 1977.
Hazmat Training
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Get consistent, reliable regulatory compliance training in a format that fits your learning style.
Join us live or learn when you want, where you want with online courses and live webinars.

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A well-prepared, confident workforce is the key to compliance with the environmental, hazardous materials, and safety regulations that impact your facility. Set your team up for success with engaging online courses that cover what workers need to know to protect themselves and keep your site in compliance.  

We make it simple for managers to enroll a group, monitor progress, get support, and download certificates.

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Why Over250,000 Industry Pros Choose Lion
 
  • Leaders in hazmat, hazardous waste, and safety training since 1977
  • Dynamic instructors who simplify complex compliance topics and make learning fun
  • Trusted workshops, online courses, and live webinars to fit any schedule or learning style 
  • Course content updated year-round to cover new & changing regulations
  • Comprehensive resources and ongoing support to inform on-the-job decision making
Insights & News
Hazmat Essentials: Episode 1

There is a lot to know when you ship hazardous materials! Lion's Hazmat Shipping Essentials videos highlight what shippers need to know ship hazmat safely and legally in or out of the United States. Check out all of the episodes, and more videos, on Lion's YouTube channel. 

February 6

Exploring Risks of Hazmat-by-Electric Vehicle: PHMSA
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February 5

Injured by Personal Lithium Battery at Work—Is It Recordable?
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January 30

Hazmat Rules for Space Travel: PHMSA
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January 30

Livestream: RCRA Biennial Report Due March 1
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Lion - Quotes

This was the 1st instructor that has made the topic actually enjoyable and easy to follow and understand. Far better than the "other" training providers our company has attended!

Lori Hardy

Process & Resource Administrator

Lion does a great job summarizing and communicating complicated EH&S-related regulations.

Michele Irmen

Sr. Environmental Engineer

The instructor was energetic and made learning fun compared to dry instructors from other training providers.

Andy D’Amato

International Trade Compliance Manager

Best instructor ever! I was going to take my DOT training w/a different provider, but based on this presentation, I will also be doing my DOT training w/Lion!

Donna Moot

Hazardous Waste Professional

Our instructor was very dynamic and kept everyone's interest. Hazmat shipping can be a dry, complicated topic but I was engaged the entire time.

Kimberly Arnao

Senior Director of EH&S

The instructor was very patient and engaging - willing to answer and help explain subject matter.

Misty Filipp

Material Control Superintendent

This course went above my expectations from the moment I walked in the door. The instructor led us through two days packed with useful compliance information.

Rachel Stewart

Environmental Manager

Course instructor was better prepared and presented better than other trainers. Course manual and references were easier to use as well.

Marty Brownfield

Hazardous Waste Professional

This is a very informative training compared to others. It covers everything I expect to learn and even a lot of new things.

Quatama Jackson

Waste Management Professional

I love that the instructor emphasized the thought process behind the regs.

Rebecca Saxena

Corporate Product Stewardship Specialist

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Some limited quantity reliefs are reserved for specific modes of transport. Use this guide to identify which reliefs you can capitalize on, and which do not apply to your operations.

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