Special CBI Judge O P Saini also allowed Kanimozhi's plea for exemption from personal appearance from the court.
Kanimozhi was granted bail by the Delhi High Court on November 28, nearly six months after she was arrested by the Central Bureau of Investigation (CBI) on May 20, 2011.
The CBI had arrested her for allegedly receiving Rs 200 crore bribe through the DMK-run Kalaignar TV from Shahid Balwa's DB Group.
Kanimozhi is facing trial in the case along with 13 persons and three companies.