Section 114(3)(d) in Rajasthan Electricity Regulatory Commission (Terms and Conditions for Determination of Tariff) Regulations, 2009
(d)When the Distribution Licensee has identified a new short-term source of supply from which power can be procured at a tariff that reduces his approved total power procurement cost. Such new sources shall include power procurement from trading licensees as well as power procurement through other trading platforms such as power exchange.