Here is the opinion from the District of Oregon — Slokish v US Federal Highway Administration

An excerpt:

This case involves the U.S. Highway 26 Wildwood-Wemme highway widening project (“Wildwood-Wemme project” or “the project”) near Mt. Hood, Oregon, which was substantially completed in 2008. Plaintiffs consist of individuals and organizations who seek to preserve, protect, and rehabilitate Native American sacred and cultural sites and historical and archaeological resources in the lands surrounding Mount Hood. They allege that defendants United States Federal Highway Administration (“FHWA”), United States Bureau of Land Management (“BLM”), Advisory Council on Historic Preservation (“ACHP”), and Matthew Garrett, the Director of the Oregon Department of Transportation (“ODOT”), violated the National Historic Preservation Act (“NHPA”), 16 USC §§ 470-470x-6, National Environmental Policy Act (“NEPA”), 42 USC §§ 4321-4347, § 4(f) of the Department of Transportation Act (“DTA”), 49 USC § 303, the public trust doctrine, the due process clause, and also committed a breach of fiduciary duty.