25 CFR § 170.203
How are Tribal transportation planning funds provided to Tribes?
February 24, 2021
Tribal transportation planning funds described in §170.200(a)(1) are calculated pro rata to each Tribe's final percentage as determined under §§170.200 through 170.202. Upon request of a Tribal government and approval by the BIA Regional Office or FHWA, these funds are made available to the Tribes under applicable BIA and FHWA contracting procedures.