Lion News

8/27/2025

2026 IATA DGR Update on "Trivial" Rejections of Hazmat

The 67^th Edition of the IATA Dangerous Goods Regulations takes effect on January 1, 2026 and addresses what IATA says are "trivial reasons...currently being given" for the rejection of hazmat/DG cargo by air carriers.

8/25/2025

EPA Enforcement Roundup: Week of 8/25

This Roundup highlights alleged Clean Water, Clean Air, and Federal Insecticide, Fungicide, and Rodenticide Act violations in California, Nevada, and Illinois.

8/22/2025

2026 IATA DGR Available for Pre-order Now

Pre-order your 2026 IATA Dangerous Goods Regulations (DGR), the revised manual for hazmat air shippers that takes effect on January 1, 2026.

8/19/2025

EPA Enforcement Roundup: Week of 8/19

This Roundup highlights alleged RCRA, Clean Air Act, and FIFRA violations in Oregon, Rhode Island, and Ohio.

8/14/2025

Combustible Dust Incident Under Investigation by US CSB

The facility produced animal bedding and wood fuel pellets for heating from wood waste. A father and his two daughters were inside the facility and were fatally injured.

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.

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?

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?

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)).

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.

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The instructor was excellent. They knew all of the material without having to read from a notepad or computer.

Gary Hartzell

Warehouse Supervisor

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

Waste Management Professional

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

Kevin Pylka

Permitting, Compliance & Environmental Manager

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

Cynthia L. Logsdon

Principal Environmental Engineer

The price was reasonable, the time to complete the course was manageable, and the flexibility the online training allowed made it easy to complete.

Felicia Rutledge

Hazmat Shipping Professional

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

Lion does a great job summarizing and communicating complicated EH&S-related regulations.

Michele Irmen

Sr. Environmental Engineer

The instructor took a rather drab set of topics and brought them to life with realistic real-life examples.

Tom Berndt

HSE Coordinator

The instructor made the class very enjoyable and catered to the needs of our group.

Sarah Baker

Planner

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

Gregory Thompson

Environmental, Health & Safety Regional Manager

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