49 C.F.R. § 29.927 – What notice and service must the Department and the Tribe provide?

(a) The Department and the Tribe must file each document with U.S. Department of Transportation, Docket Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New Jersey Avenue SE, Washington, DC 20590.
(b) The Department and the Tribe must serve copies of each document with:
1. (1) The Self-Governance Official; and
2. (2) The authorized Tribal representative.