Lion News

9/18/2026

2027 IATA DGR Updates Take Effect January 1

This article highlights significant changes appearing in the 68th Edition IATA Dangerous Goods Regulations (DGR), which takes effect as revised on January 1, 2027.

9/18/2026

[QUIZ] Spot the Fake: DOT Hazmat Rules Edition

In this quiz, examine up to four "rules" in each of the five questions in this quiz and find the fakes to get a perfect score.

9/17/2026

PHMSA “Preempts” California Reusability Mandate (And What That Means)

PHMSA's response to a request to preempt a California mandate prompts us to go a little bit further and talk about what that means.

9/14/2026

EPA Enforcement Roundup: Week of 9/14

This Roundup highlights alleged hazardous waste violations by a national waste management company, an aircraft painting facility, and an automotive tools company.

9/11/2026

How to Get Hazmat Employees Working ASAP, In Compliance

A shipping department cannot always stop and wait for a new employee to finish in-depth training before work can continue. So, what options do you have?

9/4/2026

Lithium and Sodium Battery Updates in the 2027 IATA DGR

This article covers changes that may impact your lithium/sodium battery shipments. Compliance with the revised requirements in the 68th Edition DGR is mandatory as of January 1, 2027.

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.

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The online course was well thought out and organized, with good interaction between the student and the course.

Larry Ybarra

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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

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

Ed Grzybowski

EHS & Facility Engineer

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

Rebecca Saxena

Corporate Product Stewardship Specialist

I attended training from another provider and learned absolutely nothing. Lion is much better. Hands down.

Nicole Eby

Environmental Specialist

Lion Technology workshops are amazing!! You always learn so much, and the instructors are fantastic.

Dorothy Rurak

Environmental Specialist

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

Brittany Holm

Lab Supervisor

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

Lion was very responsive to my initial questions and the website was user friendly.

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EHS Manager

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