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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I like the consistency of Lion workshops. The materials are well put together and instructors are top notch!

Kevin Pylka

Permitting, Compliance & Environmental Manager

I have attended other training providers, but Lion is best. Lion is king of the hazmat jungle!!!

Henry Watkins

Hazardous Waste Technician

I have over 26 years of environmental compliance experience, and it has been some time since I have attended an environmental regulations workshop. I attended this course as preparation for EHS Audits for my six plants, and it was exactly what I was looking for.

Frank Sizemore

Director of Regulatory Affairs

Lion is easily and consistently the best option for compliance training. I've learned new information from every instructor I've had.

Rachel Mathis

EHS Specialist

As always, Lion never disappoints

Paul Resley

Environmental Coordinator

Having the tutorial buttons for additional information was extremely beneficial.

Sharon Ziemek

EHS Manager

Very well structured, comprehensive, and comparable to live training seminars I've participated in previously. I will recommend the online course to other colleagues with training requirement needs.

Neil Luciano

EHS Manager

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

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

Course instructor was better prepared and presented better than other trainers. Course manual and references were easier to use as well.

Marty Brownfield

Hazardous Waste Professional

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