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Hazmat & RCRA Training for 2026

Lion's full 2026 schedule of expert-led EH&S workshops and webinars is now available! Take a look at both schedules to see when a Lion instructor is coming to a city near you, or when a live webinar fits your schedule. Sign up for required hazmat & RCRA training today.

View 2026 Training Schedules
Lion's 2026 workshop and webinar schedules are now available​

Maintain Your IHMM Credentials with Trusted Hazmat Training

Flexible training for groups

Sustain your credentials with training that leaders nationwide rely on to help satisfy US DOT, RCRA hazardous waste, OSHA, and international training mandates. Training a team? Set your employees up for success with training trusted nationwide since 1977 and delivered in a variety of learning formats to make EH&S training fit your team’s schedule. Talk to a training consultant about group training options from Lion.

Training Pre-approved for IHMM Certification Maintenance

Earn CM points to sustain your IHMM credentials and strengthen your expertise with an in-person workshop, online course, or live webinar.

More Hazmat Training Courses to Simplify Compliance

Choose from a variety of course titles and formats designed for workers at every level of experience and responsibility.
Hazmat Air Shipper Certification (IATA)
Hazmat Air Shipper Certification (IATA)
HMT 350 HMT P35 HMT C35
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Hazmat Vessel Shipper Certification (IMDG)
Hazmat Vessel Shipper Certification (IMDG)
HMT 360 HMT P36 HMT C36
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Shipping Dry Ice
Shipping Dry Ice
HMT 240
View Course
Shipping Lithium Batteries
Shipping Lithium Batteries
HMT 254 HMT C54A
View Course
Shipping Excepted Lithium Batteries
Shipping Excepted Lithium Batteries
HMT 252
View Course

Hazmat Training for New Hires and Other Hazmat Employees 

Focused training for "hazmat employees" with limited, specific responsibilities for compliance. Ideal for new hires or experienced pickers, packers, loading dock workers, shipping clerks, and others who must have hazmat training once every three years per 49 CFR 172.704.
Lion - Quotes

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

Michele Irmen

Sr. Environmental Engineer

The instructor took a rather drab set of topics and brought them to life with realistic real-life examples.

Tom Berndt

HSE Coordinator

You blew the doors off the competition!

Stephen Bieschke

Facilities Manager

Lion is my preferred trainer for hazmat and DOT.

Jim Jani

Environmental Coordinator

Given the choice, I would do all coursework this way. In-person courses go very fast without the opportunity to pause or repeat anything.

Ellen Pelton

Chemical Laboratory Manager

I had a positive experience utilizing this educational program. It was very informative, convenient, and rewarding from a career perspective.

John Gratacos

Logistics Manager

I think LION does an excellent job of any training they do. Materials provided are very useful to my day-to-day work activities.

Pamela Embody

EHS Specialist

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

The instructor was great, explaining complex topics in terms that were easily understandable and answering questions clearly and thoroughly.

Brittany Holm

Lab Supervisor

Much better than my previous class with another company. The Lion instructor made sense, kept me awake and made me laugh!

Marti Severs

Enterprise Safety Manager

Download Our Latest Whitepaper

Ace hazmat inspections. Protect personnel. Defend against civil and criminal penalties. How? See the self-audit "best practices" for hazardous materials shippers.

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