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Note: The Cal e-GGRT help system includes general instruction on using the California GHG reporting tool. However, the help system may not explain differences between California and U.S. EPA reporting requirements. Please refer to the ARB reporting website for California-specific reporting requirements and additional help.

Please note that all Cal e-GGRT sessions end after thirty minutes of inactivity. Cal e-GGRT will generate a 2-minute warning message before automatically ending your Cal e-GGRT session. If your session is ended due to inactivity, any unsaved data on current page will be lost.

This web site is maintained by a contractor to the California Air Resources Board (RY2015.R.03)