Data source · Federal Motor Carrier Safety Administra…

Motus Authority History — All With History

Daily public authority-history dataset with one row per authority status event/relationship and exact type, status, reason and change-date fields. Multiple rows remain rows, not counts. The daily-difference AuthHist dat…

FreeAPIFull fileNationalUnited States
What it answers ↓
2Questions answered
5Fields delivered
1Country

Questions this answers

2 · best fit first

Fields it delivers

5 fields
CoverageNational

The service covers entities and filings in the U.S. federal motor-carrier regulatory system across the fifty states and District of Columbia; it is selective to FMCSA-regulated or registered entities.

Access & termsFree

The cited first-party dataset, API, download, or public query page provides direct standing access without an account purchase, subscription, or checkout. The access page and available publisher metadata were checked for monetary prerequisites and state none; this cost finding does not assert open reuse rights.

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