Home WA Government Publications Affidavit – Mining Lease Affidavit – Mining Lease Template Affidavit – Mining Lease Last updated: 24 March 2025 Affidavit – Mining Lease Documents Affidavit - Mining Lease (DOCX, 37.12KB) Sidebar Published 13 March 2025 Provided by Department of Energy, Mines, Industry Regulation and Safety > Resource and Environmental Regulation Share Facebook share(Opens in a new tab/window) Twitter(Opens in a new tab/window) LinkedIn(Opens in a new tab/window) Copy URL