AN ACT DEFINING THE SOURCES AND USES OF THE OIL PRICE STABILIZATION FUND, SETTING ITS MAXIMUM AND MINIMUM LEVELS, AND PROVIDING FOR AN AUTOMATIC PRICE ADJUSTMENT MECHANISM FOR THE PRICE-REGULATED REFINED PETROLEUM PRODUCTS, AMENDING FOR THE PURPOSEPRESIDENTIAL DECREE NUMBERED NINETEEN HUNDRED FIFTY-SIX, AS AMENDED, AND FOR OTHER PURPOSES