To sign up for updates or to access your subscriber preferences, please visit the Email Updates page
BIA/Tribal Bridge Inspection Program
Beginning under MAP-21 and continuing in the FAST Act, all BIA and tribally owned bridges open to the public must adhere to National Bridge Inspection Standards (NBIS), and their conditions must be recorded in the FHWA National Bridge Inventory (NBI) on a scheduled basis.
- View "Impacts of MAP-21 on the National Bridge Inspection Program" (recorded webinar from August 7, 2014)
- Impacts of MAP-21 on the Tribally Owned Bridges (PPTX, 2.29 MB)
- Requesting Initial Inspection of Tribally Owned Bridges Flowchart (Acrobat, 320 KB)