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Contact Us about Compliance Assurance Monitoring and Emissions Monitoring by Control Technique

Report an environmental violation

Report possible violations of environmental laws and regulations.

Send your questions or comments about air emissions monitoring by using the form below. Be sure to include your e-mail address if you’d like a response. 

Mailing Address: 
US EPA/OAQPS
109 TW Alexander Drive
Research Triangle Park, NC 27711