Federal Regulation CFR 49 367 Processed by Federal Applications Processor Hoffenmer in accordance with UCR.gov mandate and FMCSR 367. This site is not affiliated with the Unified Carrier Registration Plan. This site is operated by a private company that provides a private registration service for an additional fee. You are not required to use this site to register with the UCR Plan. You may register directly with the UCR Plan at w w w . u c r . g o v