Section 170.446 - What minimum attachments are required for an NTTFI submission?The minimum attachments required for a facility to be added into the NTTFI include the following.
(a) A long-range transportation plan.(b) A Tribal resolution or official authorization that refers to all route numbers, names, locations, lengths, construction needs, and ownerships.(c) A Strip map. See § 170.5 .(d) Average Daily Traffic (ADT) documentation.(e) A typical or representative section photo or bridge profile photo.(f) Incidental cost verification.(g) Acknowledgement of Public Authority responsibility.(h) For proposed roads, see § 170.443 for additional required attachments. Please see the TTP Coding Guide for additional information on the NTTFI minimum attachments.