The links listed below contain answers to some of the most frequently asked questions regarding the Transportation Investment Act of 2013.
Consumer Price Index for All Urban Consumers (CPI): The CPI is the index published monthly by the Bureau of Labor Statistics for the U.S. Department of Labor. The CPI is the U.S. city average of all items in a basket of consumer goods and services.
Motor Fuel: Motor fuel consists of gasoline, special fuel, clean burning fuel, aviation gasoline, and turbine fuel. Gasoline includes both gasoline and ethanol that is blended into gasoline. Special fuel consists of diesel fuel and kerosene, while clean burning fuel includes propane, Compressed Natural Gas (CNG), and Liquefied Natural Gas (LNG).