Challenge Questions

Click image to expand

When you register as an e GGRT user, you must select five different challenge questions and provide the corresponding answers. E-GGRT will use this information to verify your identity later when you use your electronic signature to submit your annual GHG report or other documents like a Certificate of Representation or a request to use Best Available Monitoring Methods.

Protect your e-GGRT user name, password and challenge questions and answers. Choose challenge questions whose answers other people cannot guess.

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