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Showing posts for tag: DOT

4/24/2026

Hazmat Essentials: Hazmat Security Training & DOT Compliance

The DOT/PHMSA hazmat regulations include several "hazmat security" requirements to protect shipments of hazmat materials from malicious action.

9/22/2025

I Received Noncompliant Hazmat. What Now?

Many hazmat shippers are likely receive a shipment that does not meet US DOT’s standards for hazmat packages at some point in their career. Be prepared to deal with a noncompliant hazmat package before you receive one.

6/11/2025

US DOT Hazmat Registration Due June 30

Shippers or carriers must register with DOT by June 30 annually if they offer/transport any load that requires a placard.

1/8/2025

Update: DOT Hazmat Rule for Highway, Rail, Vessel

PHMSA extended the public comment period for the rulemaking Advancing the Safety of Highway, Rail, and Vessel Transportation (HM-265) for an additional 90 days, until April 28, 2025.

6/5/2024

PHMSA Proposes Increasing Hazmat Registration Fees to Maximum

PHMSA proposed to increase the registration fees for shippers and carriers who offer and/or transport certain categories and quantities of hazardous materials.

4/1/2024

How to Find Watt-hour Rating of Lithium-ion Batteries

Updated: April 1, 2024. For lithium-ion batteries, energy density is measured in Watt-hour rating or Wh rating. The greater the energy density, the greater the potential hazard in transportation. This blog and video cover how to calculate or find the Watt-hour rating.

3/14/2024

PHMSA Answers 19 Questions About Hazmat Training

PHMSA released a third set of FAQs meant to increase the understanding and awareness of the Hazardous Materials Regulations (HMR). This is part of an effort that was announced almost two years ago.

2/26/2024

Hazmat Safety Advisory: Nurse Tank Launched 300 Feet

A US DOT Safety Advisory warns hazardous materials stakeholders about potential "catastrophic failure" of a hazmat packaging known as nurse tanks made by one manufacturer during a five-year time window.

12/28/2023

EPA, DOT Civil Penalty Maximums Increase for 2024

US EPA & DOT issued mandatory increase of maximum monetary civil penalties for environmental transportation violations on December 27, and December 28, 2023.

5/31/2023

Quick Quiz: Who's a "Hazmat Employee"?

Take the quiz to see which of four shipping-related job roles are covered by the Hazardous Materials Regulations (HMR) per a PHMSA letter of interpretation about hazmat training for employees.

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

Morgan Bliss

Principal Industrial Hygienist

I was recently offered an opportunity to take my training through another company, but I politely declined. I only attend Lion Technology workshops.

Stephanie Gilliam

Material Production/Logistics Manager

Lion is my preferred trainer for hazmat and DOT.

Jim Jani

Environmental Coordinator

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

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

Barry Cook

Hazmat Shipping Professional

The instructor created a great learning environment.

Avinash Thummadi

CAD & Environmental Manager

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

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

Larry Ybarra

Material Release Agent

The course is well thought out and organized in a way that leads to a clearer understanding of the total training.

David Baily

Hazmat Shipping Professional

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

John Troy

Environmental Specialist

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This report details major changes for hazardous waste generators from US EPA’s Generator Improvements Rule, as well as the latest updates from states that are still working to adopt new, stricter Federal requirements.

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