Home WA Government Publications BA09 – Application for occupancy permit BA09 – Application for occupancy permit Form Prescribed forms for the building approval process. Last updated: 23 November 2024 View all Building Act forms Documents BA09 – Application for occupancy permit (Word) (DOC, 119KB) BA09 – Application for occupancy permit (PDF, 228.13KB) Sidebar Published 7 November 2024 Provided by Department of Energy, Mines, Industry Regulation and Safety > Building and Energy 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