NCC compliance - Deemed to satisfy

FYI

A building surveyor over here in Western Australia , has referred me to the United States Building Code ( IRC) appendix S  which now recognises and includes Straw Bale walls 
see  codes.iccsafe.org/content/IRC2018P7/appe...rawbale-construction

Further to that to get compliance he suggested that as per NCC,  compliance may be demonstrated by comparing the Deemed to Satisfy Requirement with the ICC appendix ,

ncc.abcb.gov.au/editions/ncc-2022/adopte...-and-weatherproofing
How are others providing compliance with the NCC 2022 adopted 1st May 2023?

I foresee that the biggest hurdle now is weatherproofing. 
chow
Gary Dorn