The High Court has banned the use of horns in-front of school, colleges and hospitals.
It is also banned stamped a 20kmph speed limit on residential and VIP areas of Dhaka city after 10:00pm.
It also ordered the home secretary and inspector general of police (IGP) to shut down the factories that produce pneumatic horns.
The bench of Justice Quazi Reza-Ul Hoque and Justice Mohammad Ullah passed the order.
Previously on November 5, the HC had directed the government to stop the use of pneumatic horns in Dhaka and elsewhere in the country.