651 visa leaving and re entering Australia

[DamoC]

Hi,

Does anyone know how long you have to be out of the country for before coming back into Australia on a 651 multiple entry visa? Can I simply fly to NZ Stay one night and fly back in for another 3 months whilst my 651 is still valid? Or do I need to make a longer trip out of the country, obviously once flights are up and running again. 
Thanks in advance

[paulhand]

11 hours ago, DamoC said:

Can I simply fly to NZ Stay one night and fly back in for another 3 months whilst my 651 is still valid?

In theory yes, but not recommended for multiple attempts as it’s not what the visa is for. 

[DamoC]

Thanks @paulhand I don’t want to take advantage of the 651 visa, it’s just whilst I want for my PMV to be processed and approved.