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EPA's Central Data Exchange (CDX) has implemented new, strengthened security measures that affect all e-GGRT account holders. To comply with the new security measures, please select three (3) security questions and provide answers to each. These questions will be used to assist you with account management activities (e.g., resetting or recovering your password) in the future.

These new security questions and answers will replace your current e-GGRT "secret" question and answer.

If you need additional assistance, contact the GHGRP Help Desk.