Appendix C - SDAP State Code 1

 Performance outcomes                                Acceptable outcomes                                    Response
 Ground floor level requirements adjacent to a state-controlled road or type 1 multi-modal corridor
 PO39 Development minimises noise intrusion from AO39.1 Development provides a noise barrier or       Not applicable
 a state-controlled road in private open space.   earth mound which is designed, sited and
                                                  constructed:
                                                  1. to achieve the maximum free field acoustic
                                                      levels in reference table 2 (item
                                                      2.2) for private open space at the ground
                                                      floor level;
                                                  2. in accordance with:
                                                       a. Chapter 7 integrated noise barrier design
                                                             of the Transport Noise Management
                                                             Code of Practice: Volume 1 (Road Traffic
                                                             Noise), Department of Transport and
                                                             Main Roads, 2013;
                                                       b. Technical Specification-MRTS15 Noise
                                                             Fences, Transport and Main Roads,
                                                             2019;
                                                       c. Technical Specification-MRTS04 General
                                                             Earthworks, Transport and Main Roads,
                                                             2020.

                                                     OR

                                                     AO39.2 Development achieves the maximum free
                                                     field acoustic level in reference table 2 (item
                                                     2.2) for private open space by alternative noise
                                                     attenuation measures where it is not practical to
                                                     provide a noise barrier or earth mound.
 PO40 Development (excluding a relevant              AO40.1 Development (excluding a relevant                Not applicable
 residential building or relocated                   residential building or relocated building)
 building) minimises noise intrusion from a state-   provides a noise barrier or earth mound which is
 controlled road in habitable rooms at the           designed, sited and constructed:
 facade.                                             1. to achieve the maximum building façade
                                                           acoustic level in reference table 1 (item 1.1)
                                                           for habitable rooms;
                                                     2. in accordance with:

State Development Assessment Provisions v3.0

State code 1: Development in a state-controlled road environment                                                              Page 10 of 17