The West Australian | Western Australia signs up to national disability insurance scheme The Australian WESTERN Australia has officially signed up to the national disability insurance scheme, becoming the last state to reach an agreement with Canberra. The WA NDIS My Way trial will begin on July 1 in the South West region, and the Cockburn-Kwinana area ... Tony Abbott and WA premier shake hands on NDIS trials WA signs up to disability insurance trial Govt lacks commitment to NDIS: Shorten |