EXHIBIT 15-017.104 - CTD.8000.0004.0231 - Principles to determine the responsibilities of the NDIS and other service system (Also referred to as APTOS Principles) You are here Home Publications EXHIBIT 15-017.104 - CTD.8000.0004.0231 - Principles to determine the responsibilities of the NDIS and other service system (Also referred to as APTOS Principles) Exhibit Publication date 20 February 2023 Download CTD.8000.0004.0231.pdf