Home WA Government Publications BA24 – Application for modification or non-application of building standards BA24 – Application for modification or non-application of building standards Form Prescribed forms for the building approval process. Last updated: 23 November 2024 View all Building Act forms Documents BA24 – Application for modification or non-application of building standards (PDF, 104.92KB) BA24 – Application for modification or non-application of building standards (Word) (DOC, 280.5KB) Sidebar Published 7 November 2024 Provided by Department of Local Government, Industry Regulation and Safety > Building and Energy Print this page Share Facebook share(Opens in a new tab/window) X(Opens in a new tab/window) LinkedIn(Opens in a new tab/window) Copy URL