Related Web Sites
Air and Waste Management Association![Exit EPA disclaimer](https://webarchive.library.unt.edu/eot2008/20090511052356im_/http://www.epa.gov/epafiles/images/epafiles_misc_exitepadisc.gif)
The Continuous Emission Monitoring Section Home Page (Pennsylvania)
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Engineering Foundation
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SES Home Page This site contains an extensive environmental WWW server search.
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Code of Federal Regulations To obtain official EPA Test Methods visit the National Archives and Records Administration - Code of Federal Regulations web site.
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California South Coast AQMD WWW Home Page
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California Air Resources Board Test Methods
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Pennsylvania Source Testing Section Home Page
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San Diego County APCD
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Florida Division of Air Resources Management
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Texas Commission on Environmental Quality
![Exit EPA disclaimer](https://webarchive.library.unt.edu/eot2008/20090511052356im_/http://www.epa.gov/epafiles/images/epafiles_misc_exitepadisc.gif)
National Stack Test Guidance Document from EPA's Compliance Office
EPA's Office of Solid Waste Methods
NCASI (National Council for Air and Stream Improvement) Methods Manual
![Exit EPA disclaimer](https://webarchive.library.unt.edu/eot2008/20090511052356im_/http://www.epa.gov/epafiles/images/epafiles_misc_exitepadisc.gif)
ASTM Standards
![Exit EPA disclaimer](https://webarchive.library.unt.edu/eot2008/20090511052356im_/http://www.epa.gov/epafiles/images/epafiles_misc_exitepadisc.gif)