nonreservation

Not a reservation, or not part of a reservation.

nonreservation land

Mr. Kempthorne, who has long opposed Indian casinos on nonreservation land, said in his letters that the casinos would be too far away to offer jobs to tribal residents and that forcing residents to relocate would hurt the reservations.

Not subject to being reserved.

Near-synonym: first come, first served

nonreservation seating