Queensland Consolidated RegulationsA vehicle is defective if--
(a) a part of the vehicle that is necessary for the safe operation of the vehicle--
(i) does not perform its intended function; or
(ii) has deteriorated to an extent where it can not be reasonably relied on to perform its intended function; or
(b) a part of the vehicle that is necessary for the control of emissions of gas, particles or noise--
(i) does not perform its intended function; or
(ii) has deteriorated to an extent where it can not be reasonably relied on to perform its intended function; or
(c) the vehicle's odometer--
(i) does not perform its intended function; or
(ii) has deteriorated to an extent where it can not be reasonably relied on to perform its intended function; or
(d) the vehicle is unsafe; or
(e) the vehicle does not comply with the Code of Practice--Vehicle Inspection Guidelines (the vehicle inspection code of practice).
Editor's note--
This code of practice is available online at www.transport.qld.gov.au or through SDS Publications.