One of the focused programs of Peace 911 is to maintain the peace and security in the Ancestral Domain of Ata Tribe and protection of ownership and rights of Ancestral Land. Peace 911 aims to protect the rights of possession and ownership of tribal communities over the ancestral land. Thus, the need to implement reminders and billboards per barangay to protect the rights of indigenous people over their ancestral domains.

The billboards were placed in every barangay of the focus areas of Peace 911. The project was completed on October 22, 2021.