Scope and Contents Contains various materials pertaining to the Clean Air Act Amendments of 1990 (H.R. 3030) and the legislation's natural gas amendments as well as the related amendments to the Clean Air Restoration Act of 1989 (H.R. 2323). Includes mentions of the ARCO Chemical Company, oxygenated fuels, liquefied petroleum gas (propane and butane), and proposed mobile source amendments to H.R. 2323 and all mobile source provisions the American Gas Association would support. Includes handwritten notes by...