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CMAQ and SAFETEA-LU

CMAQ Authorization Levels Since 1992

Note: This information was archived in September 2013. For current information, see www.fhwa.dot.gov//environment/air_quality/cmaq/reference/.

Year Dollar Level (in billions) Authorization
1992 0.86 ISTEA
1993 1.03 ISTEA
1994 1.03 ISTEA
1995 1.03 ISTEA
1996 1.03 ISTEA
1997 1.03 ISTEA
1998 1.19 TEA-21
1999 1.35 TEA-21
2000 1.36 TEA-21
2001 1.38 TEA-21
2002 1.41 TEA-21
2003 1.43 TEA-21
2004 1.43 TEA-21
2005 1.67 SAFETEA-LU
2006 1.69 SAFETEA-LU
2007 1.72 SAFETEA-LU
2008 1.75 SAFETEA-LU
2009 1.78 SAFETEA-LU

Return to CMAQ report.

Updated: 09/23/2013
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