Petermann Road was later replaced by the Lasseter Highway, and the government transferred the title to the old road to the Katiti ALT on 23 February 1990. Legal ownership over the national park's land was eventually granted to its traditional owners in 1985, and the title to this area is held by the Uluṟu–Kata Tjuṯa Aboriginal Land Trust. Ownership of the Yulara area was the subject of a court case, which ended in 2006.