Club rego in WA is $89 / year and you must attend 4 meetings or events per year in person (not vehicle)

you are allowed 12 nominated drive days (this may be 5 days over easter for eg.)

but they must be inspected annually by a nominated club member with no mods allowed.

Rhys the statesman guru on fastlane told me all this info, as well as that he had to remove extractors and go back to standard manifolds to pass..