{"data":{"id":"us/25-cfr-170.602","jurisdiction":"us","citation":"25 CFR 170.602","heading":"If a Tribe incurs unforeseen construction costs, can it get additional funds?","body":"The TTP is a Tribal shares program based upon a statutory funding formula. Therefore, no additional TTP funding beyond each Tribe's share is available for unforeseen construction costs. However, a Tribe may reprogram their TTP Tribal shares from other projects or activities identified on their FHWA-approved TTIP to cover unforeseen costs. In addition, if a Tribe is operating under a self-determination contract, it may request that additional dollars from its TTP Tribal share funds be made available for that project under 25 CFR 900.130(e).","path":["Title 25—Indians","CHAPTER I—BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR","SUBCHAPTER H—LAND AND WATER","PART 170—TRIBAL TRANSPORTATION PROGRAM","Subpart E—Service Delivery for Tribal Transportation Program"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-25.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:59Z","sha256":"9ccc60bc172516773a09a20a45c01274205f6e7bf9cb00853a9b8b75a4e04459","source_id":"us-cfr","stale":true,"prev":"us/25-cfr-170.600","next":"us/25-cfr-170.605"},"notice":"GroundRules: Original legal text. Not legal advice."}