Trans Tasman Travel Arrangement is not a binding treaty

The Trans-Tasman Travel Arrangement (TTTA) provides that Australians and New Zealanders can travel to and live and work in one another's country without restriction. However it is not part of any binding bilateral treaty between New Zealand and Australia. Andrew Smith of Victoria University's School of Accounting and Commercial Law has looked at the TTTA and the impact of Australia changed the rules for New Zealanders living in Australia.