For Reporting Year (RY) 2022 e-GGRT will accept prior year reports for RY2021 thru RY2017.  Reports for years prior to 2017 are no longer supported.  In a few cases, prior year reporting must use an older reporting form version.   Where prior year reporting requires an older form, those forms are provided here: 

Subpart	Reporting Forms (click to download)	Current Release
V - Nitric Acid Production	Subpart V Reporting Form for RY2015 - RY2017	R.02
OO - Suppliers of Industrial GHG	Subpart OO Reporting Form for Producers, Transporters and Destroyers for RY2019 Subpart OO Reporting Form for Producers, Transporters and Destroyers for RY2018 Subpart OO Reporting Form for Importers and Exporters for RY2017 Subpart OO Reporting Form for Producers for RY2017	R.07 R.06 R.04 R.05

^*  Both Subpart W Forms are functionally identical, except that the supersize form can support up to 1100 sub-basin or 5000 individual units.