BILLS-105hr3505ih.pdf

July 18, 1997 December 31, 1999 1997 2 1997 July 18 4 year the year 2000 6 months 1970 December 31, 2000 June 30, 1999 no later than December 31, 1998 later years 4 1997 MARCH 19, 1998 later than June 30, 1999 years 1995, 1996 later than June 30, 2003 90 days 3 years later than 18 months AT LEAST 3 YEARS 30, 1999 June 30, 2002 18 years 1991 annual later than 6 months

SESSION H. R. 3505 the ‘‘

States California Tropospheric Ozone the United States of America

North

State SEC Congress NAAQS Nation the National Academy of Sciences Academy of Sciences National NOX NARSTO the national ambient air quality Administration Federal, State NAS Clean Air Energy, Department of Transportation National Academy tional Academy of Sciences House of Representa- the Environmental Protection Agency TIONAL the Committee on Commerce the Ozone Problem in Urban and Regional Air Agriculture, Department of Defense, Department national ambient air quality the National Academy Department APPROPRIATIONS Senate THE HOUSE OF REPRESENTATIVES Sciences GIONAL

DOOLEY trogen BOYD trator

ozone revised standard clean air air air act hour clean quality subpart standards stand ards ards matter implementation