EPA Releases RY2023 Subpart W Preview Materials

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EPA is making available drafts of the Reporting Year (RY)


2023 Reporting Form, XML schema, and Optional Calculation Spreadsheet.   Please note there are no schema changes, changes to the Optional Calculation Workbook, or substantive reporting form changes as compared with the


RY2022.  The preview page does highlight some format and accessibility changes planned for the reporting form.

For more information or to download these draft reporting tools, please visit:  


RY2023 Subpart W Preview Materials

This web site is maintained by a contractor to the U.S. Environmental Protection Agency (RY2023.R.01)