Lion News

9/4/2026

TSCA Update: Progress on Chemical Risk Evaluations

EPA continues its TSCA-mandated effort to evaluate environmental and heath risks posed by chemical substances actively manufactured, distributed, or used in the US. Draft risk evaluations are now available for ethylene dibromide and trans-1,2-dichloroethylene.

8/31/2026

EPA Enforcement Roundup: Week of 8/31

This Roundup highlights alleged hazardous waste management violations by a cannabis extracts manufacturer, a metal finishing, electroplating, and powder coating business, and a wood treating facility.

8/28/2026

5 Safety Lessons of Fatal Fog Incident

A single point of failure was the likely cause of a deadly cloud of hazardous gas. We broke down the CSB's new video to get to what matters: what you can learn from this event to improve safety at your site.

8/28/2026

[QUIZ] To Placard, or Not to Placard

Test your knowledge of US DOT PHMSA placarding requirements—or use this quiz to stay sharp.

8/24/2026

EPA Enforcement Roundup: Week of 8/24

This Roundup highlights alleged environmental noncompliance from a mustard and vinegar manufacturer, a major automobile manufacturer, and a boat builder.

8/21/2026

Lion's Take on the 'Squidpocalypse'

On August 16, 2026, a group of squids took over a section of a Rhode Island street. They blocked the road for hours. Their demands were unclear. The whole village of Narragansett feared a diminished appetizer selection.

8/21/2026

TSCA Draft Risk Evaluation Available for Ethylene Dibromide

EPA published a draft risk evaluation for the chemical ethylene dibromide as required under TSCA, finding that 10 uses of the chemical contribute to an unreasonable risk for workers and/or occupational non-users.

8/17/2026

OSHA Enforcement Roundup: Week of 8/17

This Roundup highlights alleged workplace safety violations from a hardwood pulp mill, and a roofing contractor, and a utilities construction company.

8/14/2026

RCRA Rules to Watch in 2026–2027

This article highlights rules with potential to impact compliance for hazardous waste managers in the short term.

8/14/2026

[QUIZ] Compliant v. Noncompliant: Hazmat Labels

Test your knowledge of DOT regulatory requirements for hazmat labels with a quick quiz!

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

Ed Grzybowski

EHS & Facility Engineer

Lion courses are the standard to which all other workshops should strive for!

Brody Saleen

Registered Environmental Health Specialist

These are the best classes I attend each year. I always take something away and implement improvements at my sites.

Kim Racine

EH&S 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

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 course was very well structured and covered the material in a clear, concise manner.

Ian Martinez

Hazmat Shipping Professional

Very good. I have always appreciated the way Lion Tech develops, presents and provides training and materials.

John Troy

Environmental Specialist

The course is well thought out and organized in a way that leads to a clearer understanding of the total training.

David Baily

Hazmat Shipping Professional

Lion's course was superior to others I have taken in the past. Very clear in the presentation and the examples helped to explain the content presented.

George Bersik

Hazardous Waste Professional

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

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