Cable Television Networks (Regulation) Act, 1995
8. Compulsory transmission of two Doordarshan channels
(1) Every cable operator using a dish antenna or Television Receiver only shall, from the commencement of this Act, re-transmit at least two Doordarshan channels of his choice through the cable service.
(2) The Doordarshan channels referred to in sub-section (1) shall be re-transmitted without any deletion or alteration of any programme transmitted on such channels.