Lion News

6/18/2026

Update: California DTSC Won't Proceed With Proposed Hazardous Waste Manifest Exemption

California DTSC will not proceed with a proposed rule to add a manifest exemption for hazardous waste transported between contiguous properties under the same control.

6/17/2026

What Is Hazardous Waste Minimization and Why Is It Required?

Avoid compliance errors and maximize the reward for compliance efforts. Read on for the two main types of waste minimization, why it is required, and the benefits of doing it well.

6/17/2026

US EPA Releases Draft Risk Evaluation for TBBPA

US EPA recently released its draft risk evaluation of environmental and health risks posed by the TBBPA as required under the Toxic Substances Control Act.

6/12/2026

Quick Quiz: Catch Up on EH&S News

Test your knowledge relating to recent EH&S news—or use this quiz to stay sharp.

6/10/2026

Six Tips to Prevent Heat-related Illness and Enforcement

Heat makes work harder and more hazardous for workers across the US. Summer time certainly does not make that easier.

6/9/2026

Replacing Animal Studies: Two Steps Toward EPA’s Goal

This month, US EPA announced two steps it took toward its goal of eliminating mammalian animal testing by 2035. The Agency updated its list of New Approach Methods and is asking for more.

6/4/2026

Sugar Explosion: Facts, Cause, and Six Safety Lessons

Blocked-in gases and vapors caused an accelerated reaction from a caramel coloring sugar ingredient that led to the explosion.

6/4/2026

DOT Eases Shipping Regulations for Fireworks, Tracer Ammunition

US DOT's Final Rule intends to ease regulation on businesses that ship fireworks or small arms tracer ammunition.

5/29/2026

EPA Proposes Rescinding Drinking Water Standards for Various PFAS

US EPA proposed to rescind regulatory determinations and remove requirements established for a handful of per- and polyfluoroalkyl substances (PFAS) under the Safe Drinking Water Act.

5/29/2026

Tragic Chemical Tank Collapse Claims Many Lives

Eleven workers are believed to have lost their lives to an industrial accident at a pulp and paper facility in Washington last week when a large chemical tank collapsed and released about 550,000 gallons of a corrosive substance known as "white liquor."

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

Sarah Baker

Planner

The instructor did an excellent job presenting a very dry subject; keeping everyone interested and making it enjoyable.

Marc Bugg

Hazardous Waste Professional

The training was impressive. I am not a fan of online training but this was put together very well. I would recommend Lion to others.

Donnie James

Quality Manager

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

If I need thorough training or updating, I always use Lion. Lion is always the best in both instruction and materials.

Bryce Parker

EHS Manager

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

I love that the instructor emphasized the thought process behind the regs.

Rebecca Saxena

Corporate Product Stewardship Specialist

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

No comparison. Lion has the best RCRA training ever!!

Matt Sabine

Environmental Specialist

Lion's online training is more comprehensive, has better slides, and is a superior training experience than what I would get from other trainers.

Robert Brenner

District Environmental Manager

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Find out what makes DOT hazmat training mandatory for employees who sign the hazardous waste manifest, a “dually regulated” document for tracking shipments.

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