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Lion News

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

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.
What Is Hazardous Waste Minimization and Why Is It Required?

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.
US EPA Releases Draft Risk Evaluation for TBBPA

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. 
Quick Quiz: Catch Up on EH&S News

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.
Six Tips to Prevent Heat-related Illness and Enforcement

6/10/2026

Six Tips to Prevent Heat-related Illness and Enforcement

Summer heat does not wait for the solstice, and that heat makes work harder and more hazardous for workers across the US, indoors and out.
Replacing Animal Studies: Two Steps Toward EPA’s Goal

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.
Sugar Explosion: Facts, Cause, and Six Safety Lessons

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.
DOT Eases Shipping Regulations for Fireworks, Tracer Ammunition

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.
EPA Proposes Rescinding Drinking Water Standards for Various PFAS

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. 
Tragic Chemical Tank Collapse Claims Many Lives

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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I tried other environmental training providers, but they were all sub-standard compared to Lion. I will not stray from Lion again!

Sara Sills

Environmental Specialist

Lion is my preferred trainer for hazmat and DOT.

Jim Jani

Environmental Coordinator

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

Francisco Gallardo

HES Technician

Much better than my previous class with another company. The Lion instructor made sense, kept me awake and made me laugh!

Marti Severs

Enterprise Safety Manager

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

Kevin Pylka

Permitting, Compliance & Environmental Manager

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

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

Dorothy Rurak

Environmental Specialist

Very good. I have always appreciated the way Lion Tech develops, presents and provides training and materials.

John Troy

Environmental Specialist

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

Michael Britt

Supply Chain Director

I was able to present my scenario to the instructor and worked thru the regulations together. In the past, I attended another training firm's classes. Now, I have no intention of leaving Lion!

Diana Joyner

Senior Environmental Engineer

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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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