FOR the fifth consecutive week, oil prices are set to decrease again on Tuesday, October 4, 2022.In an advisory, Pilipinas Shell, Caltex, Seaoil, PetroGazz and Cleanfuel announced a price rollback of P.40 per liter on diesel and P.45 per liter on gasoline.Pilipinas Shell, Caltex and Seaoil said the price of kerosene will also go down by P.85 per liter.PetroGazz, Pilipinas Shell and Seaoil will implement the price adjustment by 6 a.m. Tuesday and 12:01 a.m. for Caltex and Clean Fuel. (SunStar Philippines)