---
title: "URS (Unified Registration System)"
url: https://carrierkyc.com/glossary/urs
description: "URS, the Unified Registration System, was FMCSA's online system for first-time USDOT and operating authority applications from December 2015 until Motus replaced it in 2026."
---

# URS (Unified Registration System)

**Definition:** URS, the Unified Registration System, was FMCSA's online system for first-time USDOT and operating authority applications from December 2015 until Motus replaced it in 2026.

Also called: URS, Unified Registration System. Category: FMCSA & freight.

FMCSA created URS by a 2013 final rule and began a phased rollout in 2015. The first phase, effective 2015-12-12, covered only first-time applicants. Later phases for existing registrants were delayed, and a 2017 rule suspended them indefinitely, so existing companies kept using forms such as the OP-1 and MCS-150.

The result was a split record. New registrations went through URS, while authority, insurance and process agent data sat in the legacy Licensing and Insurance system and registration data in MCMIS. Motus now serves as the unified registration system required by statute, and FMCSA disabled URS when Motus launched.

For a factor, URS is mostly history. It explains why older FMCSA records can disagree across [SAFER](https://carrierkyc.com/glossary/safer), [L&I](https://carrierkyc.com/glossary/l-and-i) and the census file, and why reading one carrier correctly can take several sources.

> **Note: What replaced it** [Motus](https://carrierkyc.com/glossary/motus) took over first-time applications, updates and filings in May 2026. See [FMCSA Motus explained](https://carrierkyc.com/guides/fmcsa-motus-explained).

## Related

- [Motus](https://carrierkyc.com/glossary/motus)
- [L&I (Licensing and Insurance)](https://carrierkyc.com/glossary/l-and-i)
- [MCS-150](https://carrierkyc.com/glossary/mcs-150)
- [FMCSA Motus explained for factors and brokers](https://carrierkyc.com/guides/fmcsa-motus-explained)

## Sources

- [Federal Register: Availability of Motus, FMCSA's New Registration System](https://www.federalregister.gov/documents/2026/04/29/2026-08334/availability-of-motus-fmcsas-new-registration-system) (FMCSA notice, 2026-04-29)
- [FMCSA Licensing and Insurance (L&I) public site](https://li-public.fmcsa.dot.gov/LIVIEW/pkg_menu.prc_menu) (Includes the 2026-05-14 retirement notice)