Ambulance cover is provided by the State government for residents of Tasmania. This may include cover whilst interstate, except for South Australia and Queensland where no cover applies. In other states please check with Ambulance Tasmania - https://www.health.tas.gov.au/ambulance/fees_and_accounts.
Other features of this ambulance cover: Unlimited benefits for medically necessary ambulance trips to the nearest hospital that is able to provide the level of care you require. TAS and QLD have State schemes to cover ambulance services for residents of those States.