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Video: Hazmat Packing Groups Explained

8/11/2025

Video: Hazmat Packing Groups Explained

Some hazardous materials are more hazardous than others. Most of the nine hazard classes and divisions use Packing Groups (PG) to distinguish severity of hazard.
Do Class 3 Flammable Liquids Not Actually Catch Fire?

8/8/2025

Do Class 3 Flammable Liquids Not Actually Catch Fire?

To some, flammable liquids might be considered a bit of a misnomer. The liquid itself does not actually ignite. Why call it a flammable liquid?
Can Hazmat Change Classes During Transportation?

7/31/2025

Can Hazmat Change Classes During Transportation?

Materials can change states. At different temperatures, water becomes gas, and sand becomes glass. How must shippers handle shapeshifting hazardous materials?
Small Quantity Generators Must Re-Notify EPA by September 1

7/30/2025

Small Quantity Generators Must Re-Notify EPA by September 1

EPA’s 2016 RCRA Generator Improvements Rule added a provision to the hazardous waste regulations to require re-notification from SQGs once every four years on September 1 (40 CFR 262.18(d)(1)).
EPA Enforcement Roundup: Week of 7/28

7/28/2025

EPA Enforcement Roundup: Week of 7/28

This Roundup highlights alleged TSCA, Clean Air Act, and FIFRA violations in Minnesota, Indiana, and Illinois.
Quick Quiz: Hazmat Incidents, OSHA Penalties, and "Forever Chemicals"

7/25/2025

Quick Quiz: Hazmat Incidents, OSHA Penalties, and "Forever Chemicals"

Stay sharp with a quick EH&S quick quiz!
Treating Hazardous Waste Without a Permit, Legally

7/23/2025

Treating Hazardous Waste Without a Permit, Legally

In most cases, you must have a permit from the U.S. or State EPA before treating hazardous waste, but there are a few exceptions.
Persistent "Forever Chemicals" Lead to $27M Settlement

7/17/2025

Persistent "Forever Chemicals" Lead to $27M Settlement

After settling for $27 million, the amount recovered by the class-action suit is now over $90 million. If approved by the judge, the agreement would bring the total amount given to residents to about $41 million.
OSHA Expands Penalty Reduction Program for Small Employers

7/16/2025

OSHA Expands Penalty Reduction Program for Small Employers

In an effort to "minimize the burden on small businesses and increase prompt hazard abatement," OSHA has updated its procedures for calculating and assessing penalties for violations of workplace health and safety Standards. 
EPA Enforcement Roundup: Week of 7/14

7/14/2025

EPA Enforcement Roundup: Week of 7/14

This Roundup highlights alleged Clean Air Act, EPCRA, FIFRA, and RCRA hazardous waste management violations in California and Illinois.

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Brody Saleen

Registered Environmental Health Specialist

The instructor was very very informative, helpful, understandable and pleasant. This course answered many questions I had, being new to this industry.

Frances Mona

Shipping Manager

This training broke down the regulations in an easy-to-understand manner and made them less overwhelming. I now feel I have the knowledge to make more informed decisions.

Amanda Oswald

Shipping Professional

Lion provided an excellent introduction to environmental regulations, making the transition to a new career as an EHS specialist less daunting of a task. Drinking from a fire hose when the flow of water is lessened, is much more enjoyable!

Stephanie Weathers

SHE Specialist

I had a positive experience utilizing this educational program. It was very informative, convenient, and rewarding from a career perspective.

John Gratacos

Logistics 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

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

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

Cynthia L. Logsdon

Principal Environmental Engineer

I can take what I learned in this workshop and apply it to everyday work and relate it to my activities.

Shane Hersh

Materials Handler

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

Michael Britt

Supply Chain Director

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In-flight hazmat incidents can be disastrous. This guide gives 5 tips for first-time air shippers to consider before offering dangerous goods for transportation on passenger or cargo aircraft.

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