Lion's office will be closed November 27 and 28. Online training support is available every day from 8:30 AM to 5 PM ET via support@lion.com.
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Lion News

Quick Quiz: EH&S News of the Week

11/21/2025

Quick Quiz: EH&S News of the Week

Stay sharp with a quick EH&S quick quiz!
Hazmat Tips for Popular Holiday Gifts

11/17/2025

Hazmat Tips for Popular Holiday Gifts

88% of adults in the US plan to gift tech products this holiday season, and about half of shoppers plan to get their shopping done this month. Read on for lithium battery safety tips and crucial info on shipping compliance.
TSCA Updates: EPA Proposes PFAS Reporting Exemptions

11/14/2025

TSCA Updates: EPA Proposes PFAS Reporting Exemptions

The latest TSCA-related developments included proposed exemptions to a major PFAS reporting rule, compliance date postponements for methylene chloride and trichloroethylene requirements, and an extended comment period on the manufacturer-requested risk evaluation for D4. 
Rogue Lithium Battery Shipments Prompt Five-figure Fines

11/6/2025

Rogue Lithium Battery Shipments Prompt Five-figure Fines

Two recent FAA fines for noncompliant lithium battery shipments, plus insight on battling lithium battery fires and shipping lithium batteries.
How to Classify Hazmat Marine Pollutants

11/4/2025

How to Classify Hazmat Marine Pollutants

When you ship hazardous materials, identifying “marine pollutants” is one important part of the hazmat classification process. Packages that contain marine pollutants can be subject to additional requirements related to package markings and/or shipping papers. 
RCRA Rules to Watch in 2026

11/4/2025

RCRA Rules to Watch in 2026

While the government shutdown is still in effect, US EPA has a few RCRA rules that hazardous waste managers need to be aware of as we move into the new year.
Quick Quiz: A Hazmat Halloween

10/31/2025

Quick Quiz: A Hazmat Halloween

Test your EH&S knowledge as it relates to the most frightening season of the year with a quick quiz.
Deadly Blast at Explosives Facility: US CSB Launches Investigation

10/28/2025

Deadly Blast at Explosives Facility: US CSB Launches Investigation

The US Chemical Safety and Hazard Investigation Board will investigate a fatal explosion that occured October 10, 2025.
Shielding Your Hazmat Packages from Failure

10/27/2025

Shielding Your Hazmat Packages from Failure

The US DOT requires you to ensure your packages reach their destination without failure. How do you make sure your hazmat packages hold up to the rigors of transport?
What Happens If/When the GHGRP Goes Away?

10/24/2025

What Happens If/When the GHGRP Goes Away?

What to expect when US EPA revises the greenhouse gas reporting program or GHGRP to remove emissions reporting obligations for most covered source categories, as proposed in September 2025.

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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

I will never go anywhere, but to Lion Technology.

Dawn Swofford

EHS Technician

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

Dorothy Rurak

Environmental Specialist

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

Michele Irmen

Sr. Environmental Engineer

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

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

Energetic/enthusiastic! Made training enjoyable, understandable and fun!

Amanda Walsh

Hazardous Waste Professional

Very witty instructor, made the long times sitting bearable. One of the few training courses I can say I actually enjoyed.

John Hutchinson

Senior EHS Engineer

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Registered Environmental Health Specialist

Lion courses always set the bar for content, reference, and practical application. Membership and access to the experts is an added bonus.

John Brown, CSP

Director of Safety & Env Affairs

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This report details major changes for hazardous waste generators from US EPA’s Generator Improvements Rule, as well as the latest updates from states that are still working to adopt new, stricter Federal requirements.

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