Perpetua Resources Corp. (NASDAQ: PPTA) (TSX: PPTA)  announced that the Company and the Nez Perce Tribe have an agreement in principle which outlines the provisions for a settlement of the Nez Perce Tribe’s Clean Water Act lawsuit. The Parties have made significant progress through mediation and are working toward a final Clean Water Act settlement agreement in the third quarter of 2023 based on the agreed framework. In a status report filed with the Federal Court on June 16, 2023, both Parties are requesting a further extension of the stay to September 29, 2023.

The Nez Perce Tribe filed a Clean Water Act lawsuit in 2019 and both Parties entered a Court-ordered dispute resolution process with a mediator in February 2021.

About Perpetua Resources and the Stibnite Gold Project

Perpetua Resources Corp., through its wholly owned subsidiaries, is focused on the exploration, site restoration and redevelopment of gold-antimony-silver deposits in the Stibnite-Yellow Pine district of central Idaho that are encompassed by the Stibnite Gold Project.  The Project is one of the highest-grade, open pit gold deposits in the United States and is designed to apply a modern, responsible mining approach to restore an abandoned mine site and produce both gold and the only mined source of antimony in the United States. Further advancing Perpetua Resources’ ESG and sustainable mining goals, the Project will be powered by the lowest carbon emissions grid in the nation and a portion of the antimony produced from the Project will be supplied to Ambri, a US-based company commercializing a low-cost liquid metal battery essential for the low-carbon energy transition. Perpetua Resources has been awarded a Technology Investment Agreement of up to $24.8 million in Defense Production Act Title III funding to advance construction readiness and permitting of the Project. Antimony trisulfide from Stibnite is the only known domestic source of antimony that can meet U.S. defense needs for many small arms, munitions, and missile types. In addition to the company’s commitments to transparency, accountability, environmental stewardship, safety and community engagement, Perpetua Resources adopted formal ESG commitments which can be found here.