Section 5(5)(d) in Orissa Electricity Regulatory Commission (Terms and Conditions for Determination of Tariff) Regulation, 2004
(d)In addition to the approved capital investment plan, the licensee can seek provision for additional capital expenditure anytime during the tariff year to meet natural calamities involving substantial investments. The Commission shall examine and if satisfied shall approve the corresponding costs for inclusion in revenue requirement in the next period.