Republic of the Philippines Vs. National Commission on Indigenous Peoples, Register of Deeds of Baguio City, Land Registration Authority, Heirs of Cosen Piraso, represented by Richard A. Acop, Heirs of Josephine Molintas Abanag, represented by Isaias M. Abanag, Marion T. Pool, Joan L. Gorio, and Virginia C. Gao-An

G.R. No. 208480. September 25, 2019