Commission Rules 6400 through 6499 apply to all persons required to register under the Unified Carrier Registration (UCR) Agreement, pursuant to 49 U.S.C. ยง 14504a, including Interstate motor carriers, motor private carriers, freight forwarders, brokers, leasing companies, or other persons.
The UCR Program is a federally-mandated, state-administered, annual registration program for interstate commerce operations. Register online through the official UCR Board-certified site, www.ucr.gov.