Justice N Kirubakaran also directed the official to get instructions on the matter and also, on whether it was possible to prohibit the import of such vehicles.
The judge was hearing appeals by the state transport corporation against the award of various amounts in favour of the claimants in a 2014 road accident, involving two buses, which left two persons dead and 29 injured.
"If the automobile manufacturers are prohibited from manufacturing such vehicles, the question of limiting the speed would not arise and even if the driver intends to drive the vehicle at a high speed, it will not be possible. Hence, the speeding of vehicles needs to be controlled at the threshold itself at the manufacturing stage."
The judge then directed the secretary, Tamil Nadu transport department to ascertain the possibilities of implementing such a condition for the manufacturers and report to the court.
The judge, while reminding both the state and central authorities about the questions raised by him on July 8, 2015 and August 19, 2015, which were not answered, directed them to answer by August 21, failing which the heads of departments such as the Union secretary, transport department, secretary, state transport department, and the impleaded department have to personally appear before the court.