Telecom Regulatory Authority Of India - Subsection
Section 2(rf) in Telecommunication Tariff Order, 1999
(rf)[] [Renumbered by Act No. 1 of 2018, dated 16.2.2018.] "USSD session for USSD-based mobile banking and payment services" means a session over USSD between the mobile subscriber and the bank or its agent or any entity authorized by the Reserve Bank of India for delivery of banking and payment services through mobile phones over USSD];]
