The Island Regulatory and Appeals Commission has approved a slight increase in the price of gasoline of 1.0 cent per litre, The price of furnace oil went up by 2.0 cents per litre. There’s no change in the price of diesel. Including taxes, pump prices for regular self-serve gasoline now range from 162.6 to 163.8 cents per litre and prices for diesel are between 207.5 and 208.6 cents per litre. The maximum price for furnace oil is 148.1 cents per litre.