There are Errors in my Report or my Data has Changed; Can I Revise my Report?

Yes. Revisions are allowed under the following circumstances:

1. Corrections and improvements during verification
2. If an operator wishes to correct or improve an emissions data report not subject to verification (such as a report generated during an “off-year” for triennial verification schedules).
3. A correction or a revision to any submitted and verified data report made within the last 5 years, which will then be subject to verification.

All documentation for any revision must be kept for 5 years.