On August 23, 1989, Xeni Gwet’in First Nations Government enacted its first modern written law, the Nemiah Declaration, and the law was affirmed by Xeni Gwet’in and the Tŝilhqot’in Nation in 2015. The Nulh Ghah Dechen Ts’edilhtan law comes into force on August 23, 2019 – the 30th anniversary of the Nemiah Declaration. The law applies to hunting and other activities, except trapping, that may affect wildlife and habitat within the Nation’s declared Aboriginal title lands. In particular, the law regulates hunting by Tŝilhqot’in and non-Tŝilhqot’in persons. All persons are expected to familiarize themselves with the law, and ensure their compliance with the law while in the Tŝilhqot’in Nation’s declared Aboriginal title lands.