Lion will be closed on Monday, February 16, 2026. Online training support is available via support@lion.com.
Search

DOT’s New Rules for Shipping Class 3 Liquids by Rail

Posted on 5/6/2015 by Roger Marks

Last week, the US Department of Transportation (DOT) announced a Final Rule to improve the safety of flammable liquids shipped by rail. The new rule comes in response to a rash of high-profile train de-railings involving large shipments of crude oil and other products across the US and Canada.

US DOT joined forces with Transport Canada to create new standards they hope will improve safety, prevent and mitigate accidents, and support emergency response.

The new standards in the rule are based in part on two brand new definitions:

Rail Car Ground Shipping

High Hazard Flammable Train (HHFT) – a train comprised of 20 or more loaded tank cars of a Class 3 flammable liquid in a continuous block OR 36 or more loaded tank cars of a Class 3 flammable liquid across the entire train.

High Hazard Flammable Unit Train (HHFUT) – a train comprised of 70 or more loaded tank cars containing Class 3 flammable liquids traveling at speeds greater than 30 miles-per-hour.

Among the new rules in Friday’s crude oil rulemaking are:
  • New sampling and testing requirements for classifying crude oil and other energy products.
  • Bolstered standards for HHFT tank cars constructed after 10/01/15;
  • An ambitious schedule of retrofitting older tank cars that carry crude oil and/or ethanol;
  • New braking standards for HHFTs, designed to reduce the “pile-up effect”;
  • Routing requirements based on a minimum 27-point safety assessment;
  • Speed restrictions for HHFTs; and
  • Administrative standards for railroads operating HHFTs.
Compliance with this new Final Rule is mandatory 60 days after the rule is published in the Federal Register. View the Final Rule.

Expert 49 CFR Hazmat Shipper Training

Get up to speed with the latest hazmat shipping regulations for ground, air, and ocean with interactive hazmat workshops, online courses, and webinars at Lion.com. For hazmat shipping managers and personnel, staying up-to-date with rule changes is critical; missing a single mandate can lead to rejected shipments, incidents in transit, and DOT fines up to $75,000 per day/violation. Per 49 CFR 172.704, hazmat employee training is required within 90 days for new employees, and at least once every three years thereafter.

Tags: DOT, flammables, hazmat shipping, new rules

Find a Post

Compliance Archives

Lion - Quotes

We have a very busy work schedule and using Lion enables us to take the course at our own time. It makes it easy for me to schedule my employees' training.

Timothy Mertes

Hazmat Shipping Professional

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

Matt Sabine

Environmental Specialist

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

Dorothy Rurak

Environmental Specialist

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

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 training broke down the regulations in an easy-to-understand manner and made them less overwhelming. I now feel I have the knowledge to make more informed decisions.

Amanda Oswald

Shipping Professional

You blew the doors off the competition!

Stephen Bieschke

Facilities Manager

The instructor had knowledge of regulations and understanding of real-world situations. The presentation style was engaging and fostered a positive atmosphere for information sharing.

Linda Arlen

Safety & Environmental Compliance Officer

I can't say enough how pleased I was with this course! Everything finally makes sense.

Kim Graham

Lab Manager

Download Our Latest Whitepaper

In most cases, injuries that occur at work are work-related and must be recorded to maintain compliance with OSHA regulations. This report shows you the 9 types of injuries you don’t record.

Latest Whitepaper

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.