z50's pre 1976 do not need to have a compliance plate as long as they have all the requirements for rego eg. lights, horn and speedo.
__________________ 2007 MSO X7R: Pro taper bars, Scott Grips, NGK Plug, Uni filter, Vee Rubber Rear Tyre with rim lock, Cutaway Fly Wheel Cover, R.K Racing Chain, Yamaha Kill Switch etc etc 1971 Honda Z50A - Currently Restoring
so at this time in NSW if i was to get a pre 76 Model with No compliance and leave it as a 49cc to register i could ride it with my Car Licence and not need to get a Motorbike Licence as long as the Bike was road worthy etc etc...