The government, in a gazette notification on Tuesday, published list of red zone areas in Cox's Bazar, Magura and Khulna.
Besides, previously listed Habiganj district also got one more area marked as red zone.
Earlier on Sunday, the Ministry of Public Administration provided the list of some of the red zones in Chattogram, Bogura, Moulavibazar, Chuadanga, Jashore, Madaripur, Narayanganj, Habiganj, Munshiganj and Cumilla.
According to the gazette notification, general holiday will be applicable in all organisations inside the red zone areas (both government and private).
All the employees, who are residents of red zones, will also enjoy general holiday.
However, emergency services will remain out of red zone restrictions.
The new red zone areas are -