GS 3: EconomyPrelimsGS 3: Government BudgetingGS 3: Infrastructure: Energy, Ports, Roads, Airports, Railways etc.
Centre hikes windfall tax on diesel, aviation fuel exports, Pg14
Government hikes windfall tax on diesel to ₹14/litre and ATF to ₹12.5/litre for exports, effective June 16, retaining petrol levy.