Compliance Topics - Hazmat Shipping

5/11/2026

Important Changes to Hazmat Registration for 2026–2027

US DOT PHMSA announced updates to the upcoming hazmat registration period for 2026–2027. These changes, according to the Agency, are "part of a broader effort to ensure accurate data, secure transactions, and a safer hazardous materials transportation system nationwide."

5/11/2026

Which Hazardous Materials Cannot Be Shipped by Air and Why?

Air transportation is the fastest way to move goods and people, and it is exceedingly safe for both, too. One of the reasons that it remains so safe is because of strict requirements for shipping hazardous materials by aircraft.

4/27/2026

Hazmat Enforcement Roundup: Week of 4/27

This Roundup highlights alleged hazmat shipping violations from a telecommunications company, an event promoter, and a charter aviation company.

4/10/2026

Who Needs DOT Hazmat Safety Training?

According to the US DOT, not every employee who directly affects hazmat transportation needs safety training. So, who is required to complete safety training?

3/20/2026

How to Build a Hazmat Basic Description for a Shipping Paper

The shipping paper is one of the most important documents in the hazmat shipping process, and it cannot be created correctly without an accurate basic description.

3/5/2026

Hazmat Rules for Sodium-Ion Batteries Proposed: US DOT

US DOT PHMSA's substantial proposed rule to align the Hazardous Materials Regulations includes substantial provisions for shipping sodium-ion batteries.

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.

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.

1/20/2026

DOT's New Hazmat Rules for Fuels

PHMSA and FMCSA finalized rules impacting hazmat shippers that deal with fuels.

12/15/2025

How Many Hazard Classes Are There?

Understanding how and why hazardous materials/dangerous goods are categorized into "classes" and "divisions" for transportation is fundamental to compliance with US and international shipping regulations.

[ Next Page ]

Subscribe to Lion News

View our Terms and Privacy Policy.

Find a Post

Search for:

Compliance Topics

Compliance Archives

Given the choice, I would do all coursework this way. In-person courses go very fast without the opportunity to pause or repeat anything.

Ellen Pelton

Chemical Laboratory Manager

These are the best commercial course references I have seen (10+ years). Great job!

Ed Grzybowski

EHS & Facility Engineer

My experience with Lion classes has always been good. Lion Technology always covers the EPA requirements I must follow.

Steven Erlandson

Environmental Coordinator

The course was very informative and presented in a way that was easily understood and remembered. I would recommend this course.

Jeffrey Tierno

Hazmat Shipping Professional

I have been to other training companies, but Lion’s material is much better and easier to understand.

Mark Abell

Regional Manager

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 have over 26 years of environmental compliance experience, and it has been some time since I have attended an environmental regulations workshop. I attended this course as preparation for EHS Audits for my six plants, and it was exactly what I was looking for.

Frank Sizemore

Director of Regulatory Affairs

As always, Lion never disappoints

Paul Resley

Environmental Coordinator

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

Very well structured, comprehensive, and comparable to live training seminars I've participated in previously. I will recommend the online course to other colleagues with training requirement needs.

Neil Luciano

EHS Manager

Download Our Latest Whitepaper

Decrease spill, release, and injury risk and increase savings with these "source reduction" strategies to prevent unused chemicals from becoming regulated as hazardous waste.

Download

By submitting your phone number, you agree to receive recurring marketing and training text messages. Consent to receive text messages is not required for any purchases. Text STOP at any time to cancel. Message and data rates may apply. View our Terms & Conditions and Privacy Policy.