Final Rules Notices or Meetings PHMSA HazMat Alerts

May 11, 2020: (FR)(HM-2150) Harmonization With International Standards

In an effort to maintain alignment with international regulations and standards, PHSMA has issued numerous amendments to the Hazardous Materials Regulations. Some of the changes include changes to proper shipping names, hazard classes, packing groups, special provisions, packaging authorizations, air transport quantity limitations, and vessel stowage requirements.
Additionally, PHMSA will be adopting several amendments that will increase  alignment with Transport Canada.  The final rule will be effective on May 11, 2020 with the exception of instruction 17, which will not be effective until January 2, 2023.

Docket No. PHMSA–2017–0108 (HM–215O)


  1. Sergio Owca

    Woah! I’m really digging the template/theme of this blog. It’s simple, yet effective. A lot of times it’s difficult to get that “perfect balance” between user friendliness and appearance. I must say that you’ve done a very good job with this. Additionally, the blog loads super quick for me on Opera. Excellent Blog!

  2. Hal Letters

    Hi! I simply wish to offer you a big thumbs up for your excellent info you’ve got right here on this post. I am returning to your site for more soon.

Leave a Reply

Your email address will not be published. Required fields are marked *

The reCAPTCHA verification period has expired. Please reload the page.