Side pipes on Falcon ute

[Stumps 345]

Does anybody know the regulations in regards to the use of side exiting Exhausts in NSW? I looking at possibly fitting twin 2.5in pipes exiting just before the driver side back wheel.

 

As far as I know it needs to be at least 30cm from the last window or seal and 90db maximum noise...am I missing anything.

 

Any help would greatly appreciated

[bear351c 10,433]

Sounds about right for SA, as well.