For sale by the U.S. Government Printing Office Superintendent of Documents, Congressional Sales Office, Washington, DC 20402 ISBN 0-16-052046-0 JAN 19 15. Packwood, Hon. Bob, a U.S. Senator from Oregon, chairman, Committee Murkowski, Hon. Frank H., a U.S. Senator from Alaska ADMINISTRATION WITNESSES Collins, John J., senior vice president, government affairs, American Trucking Hallett, Carol, president and chief executive officer, Air Transport Associa- Perry, Susan, senior vice president, government relations, American Bus As- Burden, W. Gene, Commissioner, Department of Environmental Conservation, Chisholm, Phillip R., executive vice president, Petroleum Marketers Associa- tion of America, Arlington, VA Sciulla, Michael, vice president, Boat Owners Association of the United Opening statement |