A crackdown has been launched against the vehicles without fitness certificates and authorised CNG kits.
Five drivers of such unfit vehicles have been arrested while more than 20 vehicles were ordered not to ply on roads.
The fitness certificate of those vehicles, which were using unauthorised and substandard CNG cylinders, must be cancelled on the violation of rules and instructions.According to Regional Transport Authority (RTA) strict action would be taken against those who violate the laws.
