Congressional Budget Office Cost Estimate: S. 636, A Bill to Provide the Quileute Indian Tribe Tsunami and Flood Protection, and for Other Purposes [open pdf - 19KB]
"S. 636 would authorize the transfer and redesignation of lands within and around Olympic National Park in the state of Washington. The bill would redesignate certain lands within that park as wilderness and incorporate the lands into the Olympic Wilderness. S. 636 also would incorporate specified federal lands within the park and specified nonfederal Quileute tribal land into the Quileute Indian Reservation, to be held in trust by the federal government. Under the bill, easements and conditions would apply to certain specified lands, and the Quileute tribe would relinquish any claims against the federal government relating to past or present activities in Olympic National Park."
Congressional Budget Office: http://cbo.gov/