Are you sure about that PeterC?
Leadsled is indeed correct..... But.... Reckless operation of a Thruster may not be looked on all that un-favorably, but you never know...
Australian applicants that have been arrested, convicted, cited, or charged for any offense, including those involving the use of a controlled substance, even if the charge was later dismissed, must apply for a visa prior to travel. This applies even to spent convictions or convictions that were not recorded. Individuals who have been convicted of minor traffic violations (such as speeding) do not need to apply for a visa provided they are otherwise eligible to travel on the Visa Waiver Program and receive approval via the Electronic System of Travel Authorization.