USA Banner

Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Portions of the Department of Transportation are currently in shutdown/furlough status due to a lapse in appropriations. Please continue to monitor this page for updates on DOT’s operating status.

U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

Hazardous Materials

Left Nav - Hazardous Materials
216

National Hazardous Materials Route Registry – Iowa

Route Registry Updates

In accordance with 49 CFR §§ 397.73 and 397.103, each State or Indian tribe, through its routing agency is required to report any changes to its highway routing information to the Federal Motor Carrier Safety Administration (FMCSA).  The state specific...

National Hazardous Materials Route Registry – Indiana

Route Registry Updates

In accordance with 49 CFR §§ 397.73 and 397.103, each State or Indian tribe, through its routing agency is required to report any changes to its highway routing information to the Federal Motor Carrier Safety Administration (FMCSA).  The state specific spreadsheet...

National Hazardous Materials Route Registry – Illinois

Route Registry Updates

In accordance with 49 CFR §§ 397.73 and 397.103, each State or Indian tribe, through its routing agency is required to report any changes to its highway routing information to the Federal Motor Carrier Safety Administration (FMCSA).  The state specific...

National Hazardous Materials Route Registry – Idaho

Route Registry Updates

In accordance with 49 CFR §§ 397.73 and 397.103, each State or Indian tribe, through its routing agency is required to report any changes to its highway routing information to the Federal Motor Carrier Safety Administration (FMCSA).  The state specific spreadsheet...

National Hazardous Materials Route Registry – Hawaii

Route Registry Updates

In accordance with 49 CFR §§ 397.73 and 397.103, each State or Indian tribe, through its routing agency is required to report any changes to its highway routing information to the Federal Motor Carrier Safety Administration (FMCSA).  The state specific spreadsheet...