If my base state is non-participating, does that mean UCR doesn’t apply to me? No, if you operate as an interstate carrier and cross into a participating state, you are required to register with UCR. By DOTFILER|2025-04-03T14:54:53-07:00April 3, 2025|UCR|Comments Off on If my base state is non-participating, does that mean UCR doesn’t apply to me? Share This Story, Choose Your Platform! FacebookXRedditLinkedInWhatsAppTelegramTumblrPinterestVkXingEmail About the Author: DOTFILER