Search

Addendum I to the 2026 IATA DGR Released

Posted on 12/5/2025 by Lion Technology Inc.

IATA released its first Addendum to the 2026 Dangerous Goods Regulations (DGR), the 67th Edition. IATA issues these updates to the DGR each year to correct errors, add or remove restrictions, and clarify the regulations. The 67th Edition IATA DGR enters into effect on January 1, 2026.
 
  • Revised subsection 1.2.7.1 to update references and exceptions.
  • Revised paragraph numbering in subsection 2.3.3.2 Spare Lithium Batteries
  • Amended List of Dangerous Goods (Section 4.2) to add entries for some electric detonators (UN 0030, UN 0255, and UN 0456)
  • Amended Special Provision A116 (Section 4.4) to correct a regulatory reference.
  • Amended rules for marking packages containing sodium ion cells or batteries (UN 3551) in subsection 7.1.5.5.2.
  • Revised subsection 8.1.6.9.4 Fourth Sequence—Authorizations to correct regulatory references.
  • Revised subsection 8.2.3 Shipper’s Declaration Not Required for clarification.
View: Addendum I to the 2026 IATA DGR

Significant Changes to the 2026 IATA DGR

For details about significant changes in the 2026 Dangerous Goods Regulations for hazmat air shippers and noteworthy revisions for lithium battery air shippers, see this blog:

What’s New in the 2026 IATA DGR?

Addendum I to the 2026 IATA DGR Released

Kickstart 2026 with Live Hazmat Shipper Training

Start the new year strong with live hazmat shipper training that covers the latest regulations you must know to keep your shipments in full compliance with the rules that regulate your mode, whether that’s highway/rail, air, or vessel.

Hazmat Ground Shipper Certification (DOT) Webinar
Hazmat Air Shipper Certification (IATA) Webinar
Hazmat Vessel Shipper Certification (IMDG) Webinar
Shipping Lithium Batteries Webinar

Or train at your own pace with online courses designed to keep you engaged and simplify hazmat compliance for ground, air, and vessel shippers.

Find a Post

Recent Posts

Compliance Topics

Compliance Archives

Lion - Quotes

As always, Lion never disappoints

Paul Resley

Environmental Coordinator

This is a very informative training compared to others. It covers everything I expect to learn and even a lot of new things.

Quatama Jackson

Waste Management 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

Having the tutorial buttons for additional information was extremely beneficial.

Sharon Ziemek

EHS Manager

Excellent course. Very interactive. Explanations are great whether you get the questions wrong or right.

Gregory Thompson

Environmental, Health & Safety Regional Manager

Amazing instructor; real-life examples. Lion training gets better every year!

Frank Papandrea

Environmental Manager

The instructor was excellent. They knew all of the material without having to read from a notepad or computer.

Gary Hartzell

Warehouse Supervisor

I will never go anywhere, but to Lion Technology.

Dawn Swofford

EHS Technician

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 was very engaging and helped less experienced people understand the concepts.

Steve Gall

Safety Leader

Download Our Latest Whitepaper

Ace hazmat inspections. Protect personnel. Defend against civil and criminal penalties. How? See the self-audit "best practices" for hazardous materials shippers.

Download
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.