Queensland Consolidated ActsBefore a police officer decides where to establish a roadblock, the senior police officer present must consider--
(a) the effect the roadblock may have on road safety and public safety; and
(b) the likelihood of a dangerous situation happening if a person sought is located at the roadblock; and
(c) any other relevant safety considerations.
Example--
If the person sought is believed to be armed and dangerous, the police officer establishing the roadblock may decide not to establish it in a populated location.