{"data":{"id":"us/25-cfr-170.6","jurisdiction":"us","citation":"25 CFR 170.6","heading":"Acronyms.","body":"AASHTO—American Association of State Highway and Transportation Officials.\nADR—Alternate dispute resolution\nANCSA—Alaska Native Claims Settlement Act\nBIA—Bureau of Indian Affairs, Department of the Interior.\nBIADOT—Bureau of Indian Affairs, Indian Services—Division of Transportation—Central Office.\nCFR—Code of Federal Regulations.\nDOI—Department of the Interior.\nDOT—Department of Transportation.\nFHWA—Federal Highway Administration, Department of Transportation.\nFTA—Federal Transit Administration, Department of Transportation.\nISDEAA—Indian Self-Determination and Education Assistance Act of 1975, Public Law 93-638, as amended.\nLRTP—Long-range transportation plan.\nMUTCD—Manual of Uniform Traffic Safety Devices\nNBTI—National Bridge and Tunnel Inventory.\nNEPA—National Environmental Policy Act\nNTTFI—National Tribal Transportation Facility Inventory.\nPM\u0026O—Program management and oversight.\nPS\u0026E—Plans, specifications and estimates\nSTIP—Statewide Transportation Improvement Program.\nTTAC—Tribal Technical Assistance Center\nTTIP—Tribal Transportation Improvement Program.\nTTP—Tribal Transportation Program.\nTTP-S—TTP—Safety\nTTPTIP—Tribal Transportation Program Transportation Improvement Program.\nU.S.C.—United States Code","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 A—Policies, Applicability, and Definitions"],"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":"6cbe14cda5299ad0dcd679669bc615a6f6160fa69889833e07eeda0cc885536e","source_id":"us-cfr","stale":true,"prev":"us/25-cfr-170.5","next":"us/25-cfr-170.7"},"notice":"GroundRules: Original legal text. Not legal advice."}