Lion will be closed on Monday, February 16, 2026. Online training support is available via support@lion.com.
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EH&S Regulations Keep Evolving

As always, you can find training, support, and tools to simplify compliance here on Lion.com.

Start with Lion's 10 Steps to the Basics of Hazardous Materials Shipping and Transportation—click the button and enter your email.

Texas RCRA Training: Hazardous & Industrial Waste

These workshops provide annually required training to oversee compliance with the latest Federal RCRA regulations and the additional, state-specific requirements imposed by the Texas Commission on Environmental Quality (TCEQ). Attend to get up to speed on new and updated hazardous waste rules in effect now in Texas.

Hazmat Shipper Certification Training (DOT, IATA, & IMDG)

These courses provide required hazmat training to help shippers in California satisfy DOT, IATA, and IMDG mandates. US DOT requires training every three years for all "hazmat employees." The IATA DGR requires training every 24 months for employees who prepare hazmat/DG for air transport.

Lion - Quotes

Lion's training was by far the best online RCRA training I've ever taken. It was challenging and the layout was great!

Paul Harbison

Hazardous Waste Professional

You blew the doors off the competition!

Stephen Bieschke

Facilities Manager

The instructor does a great job at presenting material in an approachable way. I have been able to save my company about $30,000 in the last year with what I have learned from Lion!

Curtis Ahonen

EHS&S Manager

I chose Lion's online webinar because it is simple, effective, and easily accessible.

Jeremy Bost

Environmental Health & Safety Technician

Excellent. I learned more in two days with Lion than at a 5-day program I took with another provider.

Francisco Gallardo

HES Technician

Very witty instructor, made the long times sitting bearable. One of the few training courses I can say I actually enjoyed.

John Hutchinson

Senior EHS Engineer

This is the best RCRA training I've experienced! I will be visiting Lion training again.

Cynthia L. Logsdon

Principal Environmental Engineer

The instructor was very dedicated to providing a quality experience. She did her best to make sure students were really comprehending the information.

Stephanie Venn

Inventory Control Specialist

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

Tom Berndt

HSE Coordinator

These are the best commercial course references I have seen (10+ years). Great job!

Ed Grzybowski

EHS & Facility Engineer

Download Our Latest Whitepaper

Knowing why TSDFs reject loads of hazardous waste—and the exact steps to follow if it happens—can reduce your anxiety and uncertainty about rejection.

Latest Whitepaper

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