Final Rule: Hazmat Regs Aligned with International Standards

Posted on 4/11/2024 by Lion Technology Inc.

US DOT PHMSA published a Final Rule on April 10 to align ("harmonize") the Hazardous Materials Regulations (HMR) more closely with international standards, including the 2023–24 ICAO Technical Instructions, the 2022 IMDG Code, and the 22^nd revised UN Model Regulations. The rule takes effect on May 10, 2024.

The rule harmonizes the HMR with global requirements including the 2023–24 ICAO Technical Instructions, the 2022 IMDG Code, and the 22nd revised UN Model Regulations.

View the full Final Rule in the April 10, 2024 Federal Register.

Lion Members: Get more details on the Rule in the Member Area.

The HM-215Q Final Rule:

Adds to and revises the Hazardous Materials Table (172.101).
Modifies several hazmat special provisions in 172.102.
Updates the 49 CFR rules for shipping lithium cells and batteries.
Allows continued use of new provisions for polymerizing substances.
Clarifies the classification rules for Class 8 corrosives with more than one packing group.
Adds a new entry to the Self-Reactive Materials Table (173.224).
Updates references related to protecting valves on gas cylinders during transportation.
Revises 49 CFR 173.167, “ID8000 consumer commodities.”

In the Final Rule, PHMSA also addresses many public comments and requests for clarification submitted in response to the Notice of Proposed Rulemaking (NPRM) published in May 2023.

Hazmat Shipper Training in Cincinnati

Develop a step-by-step process to identify and apply the US and international regulations that apply to hazmat shipments offered for transportation by ground or air.

DOT Hazmat Ground Shipper Certification
April 24—25, 2024

IATA Hazmat Air Shipper Certification
April 26, 2024

Find a Post

Search for:

Compliance Topics

Compliance Archives

Excellent job. Made what is very dry material interesting. Thoroughly explained all topics in easy-to-understand terms.

David Hertvik

Vice President

I attended training from another provider and learned absolutely nothing. Lion is much better. Hands down.

Nicole Eby

Environmental Specialist

I love that the instructor emphasized the thought process behind the regs.

Rebecca Saxena

Corporate Product Stewardship Specialist

More thorough than a class I attended last year through another company.

Troy Yonkers

HSES Representative

One of the best trainings I have ever received!

Brandon Morfin

EH&S Manager

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

Michael Britt

Supply Chain Director

Lion provided an excellent introduction to environmental regulations, making the transition to a new career as an EHS specialist less daunting of a task. Drinking from a fire hose when the flow of water is lessened, is much more enjoyable!

Stephanie Weathers

SHE Specialist

If I need thorough training or updating, I always use Lion. Lion is always the best in both instruction and materials.

Bryce Parker

EHS Manager

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

Marc Bugg

Hazardous Waste Professional

I have attended other training providers, but Lion is best. Lion is king of the hazmat jungle!!!

Henry Watkins

Hazardous Waste Technician

Download Our Latest Whitepaper

Find out what makes DOT hazmat training mandatory for employees who sign the hazardous waste manifest, a “dually regulated” document for tracking shipments.

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.