Lion News

5/15/2026

What Is a HAZWOPER Hazardous Substance?

Environmental and safety regulations intertwine to a point that makes clear answers hard to come by. What distinguishes HAZWOPER hazardous substances from hazardous materials, wastes, chemicals, and constituents?

5/11/2026

Important Changes to Hazmat Registration for 2026–2027

US DOT PHMSA announced updates to the upcoming hazmat registration period for 2026–2027. These changes, according to the Agency, are "part of a broader effort to ensure accurate data, secure transactions, and a safer hazardous materials transportation system nationwide."

5/11/2026

Which Hazardous Materials Cannot Be Shipped by Air and Why?

Air transportation is the fastest way to move goods and people, and it is exceedingly safe for both, too. One of the reasons that it remains so safe is because of strict requirements for shipping hazardous materials by aircraft.

5/8/2026

US EPA Releases Final Risk Evaluation for 1,2-Dichloroethane

US EPA recently released its final evaluation of environmental and health risks posed by the chemical 1,2-dichloroethane as required under the Toxic Substances Control Act (TSCA).

5/7/2026

Quick Quiz: Catch Up on EH&S News

Test your knowledge relating to recent EH&S news—or use this quiz to stay sharp.

5/1/2026

TRI Reports Due July 1: What to Submit & Who Is Covered

Covered facilities must submit reporting or risk enforcement action from environmental agencies. The current maximum per-violation daily penalty for EPCRA violations is $71,545.

4/30/2026

How Employers Can Benefit from OSHA’s Safety Champions Program

OSHA launched a voluntary program to help employers comply with safety and health standards.

4/27/2026

Hazmat Enforcement Roundup: Week of 4/27

This Roundup highlights alleged hazmat shipping violations from a telecommunications company, an event promoter, and a charter aviation company.

4/24/2026

Hazmat Essentials: Hazmat Security Training & DOT Compliance

The DOT/PHMSA hazmat regulations include several "hazmat security" requirements to protect shipments of hazmat materials from malicious action.

4/23/2026

EPA Completes 920 Ton Hazardous Waste Hand Sanitizer Cleanup

What makes stockpiles of hand sanitizer so dangerous? And what are regulatory agencies doing to help facilities that produced large amounts of hand sanitizer during the COVID-19 pandemic?

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Amanda Walsh

Hazardous Waste Professional

The exercises in the DOT hazardous materials management course are especially helpful in evaluating your understanding of course information.

Morgan Bliss

Principal Industrial Hygienist

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

The workshop covered a lot of information without being too overwhelming. Lion is much better, more comprehensive than other training providers.

George Alva

Manufacturing Manager

Excellent job. Made what is very dry material interesting. Thoroughly explained all topics in easy-to-understand terms.

David Hertvik

Vice President

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

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

Excellent course. Very interactive. Explanations are great whether you get the questions wrong or right.

Gregory Thompson

Environmental, Health & Safety Regional Manager

I used the IT support number available and my issue was resolved within a few minutes. I don't see anything that could have made it better.

Danny Province

EHS Professional

Excellent class, super instructor, very easy to follow. No rushing through material. Would like to take his class again.

Lawrence Patterson

EH&S Facility Maintenance & Security Manager

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