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

Marc Bugg

Hazardous Waste Professional

Lion is my preferred trainer for hazmat and DOT.

Jim Jani

Environmental Coordinator

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

Dorothy Rurak

Environmental Specialist

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

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

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!

Donna Moot

Hazardous Waste Professional

Attending Lion Technology classes should be mandatory for every facility that ships or stores hazmat.

Genell Drake

Outbound Lead

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

Tom Berndt

HSE Coordinator

The online course was well thought out and organized, with good interaction between the student and the course.

Larry Ybarra

Material Release Agent

The exercises in the DOT hazardous materials management course are especially helpful in evaluating your understanding of course information.

Morgan Bliss

Principal Industrial Hygienist

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Use this guide to spot which tanks and substances are regulated under EPA's Underground Storage Tank program, and which are excluded as of October 2018.

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