Direct answer
If the vehicle is registered in Tasmania, start at Transport Tasmania’s vehicle modifications information and the vehicle-inspection pages beside it. VSB 14 remains the national technical code.
Inspections
Tasmania’s inspection network is how in-service standards are checked. A modification that was signed elsewhere still has to be acceptable to the Tasmanian register if the car will carry Tasmanian plates. Ask before the boat or the Spirit, not after.
Next
State rules hub. Check with Transport Tasmania or a person they recognise before you modify the vehicle.
