Lion News

2/25/2026

EPA Adds PFHxS-Na to Toxics Release Inventory (TRI)

US EPA announced a Final Rule to add sodium perfluorohexanesulfonate (PFHxS-Na) to the Toxics Release Inventory (TRI) this week. PFHxS-Na becomes one of more than 200 PFAS chemicals now subject to TRI reporting under 40 CFR Part 372.

2/23/2026

OSHA Enforcement Roundup: Week of 2/23

This Roundup highlights alleged workplace health and safety violations made by a wood pellet manufacturer, an transformer manufacturer, and a commercial bakery.

2/18/2026

US DOT to Align Hazmat Regs With International Standards

US DOT PHMSA recently published a Proposed Rule to align the Hazardous Materials Regulations more closely with international standards.

2/13/2026

Dust Explosion: Safety Issues and 7 Lessons for Industry

In the US CSB's video and Final Report, the Board described the likely cause of the explosion, safety issues at the site, and seven lessons that industry can learn from this incident.

2/11/2026

FAA: 93 Lithium Battery Air Incidents in 2025

US FAA’s latest report on lithium battery aviation incidents shows 93 incidents that involved a battery smoking, igniting, or producing extreme heat aboard aircraft in 2025.

2/6/2026

Exploring Risks of Hazmat-by-Electric Vehicle: PHMSA

In a notice on February 2, 2026, PHMSA mentioned four potential factors that may be introduced by the transition toward transporting hazmat via EVs and posed thirty-six questions for stakeholders to answer.

2/5/2026

Injured by Personal Lithium Battery at Work—Is It Recordable?

OSHA clarifies whether a specific injury scenario involving lithium batteries belonging to an employee or employees would qualify for exceptions to work-relatedness found at 29 CFR 1904.5.

1/30/2026

Hazmat Rules for Space Travel: PHMSA

US DOT PHMSA is requesting input on new rules for hazardous materials used for space travel, such as propellants, fuels, antifreeze, oxidizers, lithium batteries, and a range of dangerous chemicals.

1/30/2026

Livestream: RCRA Biennial Report Due March 1

Join Lion instructor and RCRA expert Joel Gregier, CDGP, live on February 5 for our next 30-minute livestream: “Get Your RCRA Biennial Report Right in 2026.”

1/21/2026

Update: New Manifest Exemption for California Hazardous Waste Generators

California DTSC will accept public comments for an additional 15 days on a proposed exemption to the hazardous waste Manifest requirements for waste transported between contiguous properties owned or controlled by the same “person.”

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Best instructor ever! I was going to take my DOT training w/a different provider, but based on this presentation, I will also be doing my DOT training w/Lion!

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Hazardous Waste Professional

Excellent job. Made what is very dry material interesting. Thoroughly explained all topics in easy-to-understand terms.

David Hertvik

Vice President

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

The instructor was very dedicated to providing a quality experience. She did her best to make sure students were really comprehending the information.

Stephanie Venn

Inventory Control Specialist

Convenient; I can train when I want, where I want.

Barry Cook

Hazmat Shipping Professional

Excellent. I learned more in two days with Lion than at a 5-day program I took with another provider.

Francisco Gallardo

HES Technician

I can't say enough how pleased I was with this course! Everything finally makes sense.

Kim Graham

Lab Manager

As always, Lion never disappoints

Paul Resley

Environmental Coordinator

Having the tutorial buttons for additional information was extremely beneficial.

Sharon Ziemek

EHS Manager

The instructor was probably the best I ever had! He made the class enjoyable, was humorous at times, and very knowledgeable.

Mary Sue Michon

Environmental Administrator

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