Lion.com will be offline for scheduled maintenance from 11 PM ET on Saturday, September 13, to 1 AM ET on Sunday, September 14.
Search

USPS Revises Publication 52 Hazmat Postal Regulations

Posted on 6/6/2022 by Roger Marks

The US Postal Service has revised the regulations for mailing hazardous materials, including some electronic devices containing or packed with lithium batteries.

Effective immediately, the USPS Publication 52 standards for Hazardous, Restricted, and Perishable Mail are revised as follows:
  • Shippers/mailers must separate hazardous materials requiring marks or labels from other mail.
  • The mailing of pre-owned, damaged, or defective electronic devices containing (or packed with) lithium batteries is restricted to surface transportation only.
  • Specific markings are required on mail containing lithium batteries in or with pre-owned, damaged, or defective electronic devices.
The Interim Final Rule appeared in the Federal Register on June 6. USPS will accept public comments until July 6, 2022.

Separation of Hazardous Mail

By requiring hazardous materials to be presented separately from other mail, USPS hopes to improve visibility of hazardous materials in the mail system.

The separation requirement applies to all hazardous materials. 
“A HAZMAT package can easily evade postal HAZMAT processing if it is nestled beneath non-HAZMAT packages in a bulk mail receptacle…

...it is also important that surface-only HAZMAT not be erroneously routed to air transportation due to commingling with non-HAZMAT.”

[USPS, 87 FR 34197]

New Lithium Battery Package Marking

In addition to hazardous materials markings and labels already required for hazardous materials sent by post, USPS now requires shippers to mark packages of pre-owned, damaged, or defective electronic devices containing or packaged with lithium batteries with the following two statements:
  • “Restricted Electronic Device”
  • “Surface Transportation Only”

Why New Rules for Mailing Hazardous Materials?

USPS cites a “consistent and alarming rise in incidents involving mailed packages of lithium batteries and other hazmat, including flammable liquids, aerosols, and strike-anywhere matches” as the reason for the rulemaking. 

USPS also points to incidents of unlabeled, improperly labeled, and air-ineligible hazardous materials being improperly accepted onto aircraft. By adding new requirements for separating all hazmat mail and for marking packages containing electronic devices, USPS hopes to prevent hazardous materials from being mishandled or erroneously loaded onto an aircraft.  

How to Ship Hazmat by USPS

Businesses that ship small quantities of hazardous materials must have the knowledge and procedures in place to ensure safe delivery—both USPS and US DOT have the authority to issue hefty penalties for violations of hazmat regulations.

Improper packaging, markings, labels, or shipping papers can all result in rejection, lost time, missed deadlines, and upset customers.

The Hazmat Postal Shipper Online Course guides shippers through the must-know USPS requirements from Publication 52 for mailing hazardous materials.

Tags: hazardous materials, hazmat by mail, hazmat shipping, lithium batteries, USPS

Find a Post

Compliance Archives

Lion - Quotes

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

David Hertvik

Vice President

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

Henry Watkins

Hazardous Waste Technician

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

Gregory Thompson

Environmental, Health & Safety Regional Manager

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

Lion courses always set the bar for content, reference, and practical application. Membership and access to the experts is an added bonus.

John Brown, CSP

Director of Safety & Env Affairs

Best instructor ever! I was going to take my DOT training w/a different provider, but based on this presentation, I will also be doing my DOT training w/Lion!

Donna Moot

Hazardous Waste Professional

The instructor made the class enjoyable. He presented in a very knowledgeable, personable manner. Best class I've ever attended. Will take one again.

John Nekoloff

Environmental Compliance Manager

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

Larry Ybarra

Material Release Agent

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

This was the 1st instructor that has made the topic actually enjoyable and easy to follow and understand. Far better than the "other" training providers our company has attended!

Lori Hardy

Process & Resource Administrator

Download Our Latest Whitepaper

Hazardous materials shipment rejections bear a big cost. Use this guide to end operational and logistical disruptions that severely impact your bottom line.

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.