Electronic Reporting of Air Emissions

  • Electronic Reporting of Air Emissions

    The system of electronic reporting for stationary sources includes the Electronic Reporting Tool (ERT), Compliance and Emissions Data Reporting Interface (CEDRI) and WebFIRE.

The electronic reporting system is comprised of the ERT, CEDRI and WebFIRE. The ERT is used to electronically create stationary source sampling test plans and reports. CEDRI accepts electronically submitted performance test reports, notification of compliance status (NOCS) reports, periodic reports (such as semi-annual compliance reports) and Information Collection Requests (ICR) required in 40 CFR Part 60, 62 and 63. WebFIRE is an EPA database that stores the reports from CEDRI and EPA's recommended emission factors for criteria and hazardous air pollutants.

  • Electronic Reporting Tool (ERT)

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    The ERT is used to electronically create stationary source sampling test plans and complete electronic reports for submittal to the regulatory agency. 

    Learn more about the ERT

  • Compliance and Emissions Data Reporting Interface (CEDRI)

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    CEDRI supports the electronic submission of various reports.

    Learn more about CEDRI

  • Web Factor Information Retrieval System (WebFIRE)

    WebFIRE is an air emissions factors repository and retrieval tool for criteria and hazardous air pollutants in addition to housing electronic reports.

    Learn more about WebFIRE

  • Electronic Reporting Process Presentations and Webinars

    Electronic Reporting Process Presentations and Webinars for the Electronic Reporting Tool (ERT), Compliance and Emissions Data Reporting Interface (CEDRI) and WebFIRE are provided to assist with navigating the reporting process.  

    Learn more about presentations and webinars

  • Paperwork Reduction Act (PRA) for CEDRI and ERT

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    This is an informational table of the  Part 60 and 63 rules that have electronic reporting using ERT and CEDRI.

    PRA for ERT and CEDRI

  • Cross-Media Electronic Reporting Rule (CROMERR) Paper Report Reduction Federal Register Notice

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    This notice allows all entities regulated by a subpart in 40 CFR parts 59-63 that have paper reporting requirements (and emailed reports in 40 CFR Part 60 Subparts AAA and QQQQ) to submit those reports, notifications, or other submission types in an acceptable digital format to the Compliance and Emissions Data Reporting Interface (CEDRI), which is an electronic system maintained by OAQPS.

    CROMERR PRR Notice

Announcements

February 12, 2025

ERTv7 released March 12, 2024 and updated 2/12/25. ERT Version 7 Program Files - Feb. 12, 2025 (14 MB)

This version has the following updates:

  • fixed bugs with miscellaneous methods table
  • adding horsepower-hour of work output and compounds (Total VOC as propane and  NMHC as propane) to ICE SCCs
  • SCCs updated
  • Manual updated

September 17, 2024

The Office or Air and Radiation signed the Cross-Media Electronic Reporting: Electronic Submission of Reports, Notifications, and Other Submission Types under 40 CFR Parts 59-63 notice. This notice allows all entities regulated by a subpart in 40 CFR parts 59-63 that have requirements to submit reports, notifications, or other types of submissions in paper format (and emailed reports in 40 CFR Part 60 Subparts AAA and QQQQ) to submit those reports, notifications, or other submission types in an acceptable digital format to the Compliance and Emissions Data Reporting Interface (CEDRI), which is an electronic system maintained by OAQPS.

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Last updated on February 12, 2025