In order to bring you the best possible user experience, this site uses Javascript. If you are seeing this message, it is likely that the Javascript option in your browser is disabled. For optimal viewing of this site, please ensure that Javascript is enabled for your browser.
[Header] PHMSA - U.S. Department of Transportation - Pipeline and Hazardous materials Safety Adminis
PHMSA Home
Hazmat Interpretations by Regulation

Search Interpretations

49 CFR 173.164 Interpretations

Shippers-General Requirements For Shipments and Packagings:
Mercury (metallic and articles containing mercury) (View the Regulation)

Date PHMSA ID Company (or Individual)
Mar 27, 2013 13-0011 URS Corporation
Oct 1, 2007 07-0176 Missouri Gas Energy
Mar 27, 2006 05-0196 Arkansas Department of Environmental Quality
Nov 7, 2002 02-0269 Defense Logistics Agency
Apr 13, 2001 01-0036 New York State Department of Environmental Conservation
Careers  |  Contact Us  |  No Fear  |  Privacy Policy  |  FOIA  |  Accessibility  |  FAQs  |  Web Policies  |  Site Map  |  Download Acrobat