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AP 42 Update 2001 to Present - Summary of Changes to Sections

The following are summaries of the changes to Sections which will be incorporated into updates since 2001 to the Fifth Edition of AP 42 "Compilation of Air Pollutant Emission Factors Volume I: Stationary Point and Area Sources." In 2001, EPA discontinued publishing supplements to the 5th edition of AP 42.

Update 2001 || Update 2002 || Update 2003 || Update 2004 || Update 2006 ||
Update 2007 || Update 2008 || Update 2009 || Update 2011
AP42 Supplements A through F (1996 to 2001)

Updates for 2001


Updates for 2002


Updates for 2003


Updates for 2004


Updates for 2006


Updates for 2007


Updates for 2008


Updates for 2009


Updates for 2011

| Office of Air Quality Planning & Standards | Technology Transfer Network |
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