Skip to content
Customize Consent Preferences

We use cookies to help you navigate efficiently and perform certain functions. You will find detailed information about all cookies under each consent category below.

The cookies that are categorized as "Necessary" are stored on your browser as they are essential for enabling the basic functionalities of the site. ... 

Always Active

Necessary cookies are required to enable the basic features of this site, such as providing secure log-in or adjusting your consent preferences. These cookies do not store any personally identifiable data.

No cookies to display.

Functional cookies help perform certain functionalities like sharing the content of the website on social media platforms, collecting feedback, and other third-party features.

No cookies to display.

Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics such as the number of visitors, bounce rate, traffic source, etc.

No cookies to display.

Performance cookies are used to understand and analyze the key performance indexes of the website which helps in delivering a better user experience for the visitors.

No cookies to display.

Advertisement cookies are used to provide visitors with customized advertisements based on the pages you visited previously and to analyze the effectiveness of the ad campaigns.

No cookies to display.

UCR Act

The UCR Act

Motor carriers involved in interstate commerce, and other businesses subject to Unified Carrier Registration (UCR) are required to submit annual fees based on fleet size to supplement funding for state highway motor carrier registration and safety programs.

UCR is established by federal law in the UCR Act, which is part of the federal highway reauthorization bill known as the Safe, Accountable, Flexible, Efficient Transportation Equity Act, A Legacy for Users (“SAFETEA-LU”), Public Law 109-59, enacted August 10, 2005.

The UCR Agreement is found in 49 United States Code (USC) section 14504a (hereinafter referred to as section 14504a or § 14504a).

See the Participating States

The UCR Agreement is established by federal law in the UCR Act, which is part of the federal highway reauthorization bill known as the Safe, Accountable, Flexible, Efficient Transportation Equity Act, A Legacy for Users (“SAFETEA-LU”), Public Law 109-59, enacted August 10, 2005. The UCR Act is sections 4301 through 4308 of SAFETEA-LU. In particular, the structure of the UCR Agreement is set forth in section 4305 of the UCR Act, which enacts §14504a as a new section in 49 USC.

The UCR Agreement has been amended under Section 301 of the SAFETEA-LU Technical Corrections Act of 2008, Public Law 110-244, enacted June 6, 2008, and in the Rail Safety Improvement Act of 2008, Public Law 110-432, enacted October 16, 2008.