Code Compliance Statement

 Performance outcomes                                Acceptable outcomes                                   Response
 PO40 Development (excluding a relevant              AO40.1 Development (excluding a relevant
 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:
                                                          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

                                                     AO40.2 Development (excluding a relevant
                                                     residential building or relocated building)
                                                     achieves the maximum building façade acoustic
                                                     level in reference table 1 (item 1.1) for habitable
                                                     rooms by alternative noise attenuation
                                                     measures where it is not practical to provide a
                                                     noise barrier or earth mound.
 PO41 Habitable rooms (excluding a relevant          No acceptable outcome is provided.
 residential building or relocated building) are
 designed and constructed using materials to
 achieve the maximum internal acoustic level in
 reference table 3 (item 3.1).

State Development Assessment Provisions v3.5

State code 1: Development in a state-controlled road environment                                                      Page 12 of 18