These documents provide a quick overview for CDR reporting in EPA's Central Data Exchange (CDX).  The Quick Reference Guides cover:

•            Registering as a user, including authorized officials, agent/consultants, and supports (including a summary table of abilities for each role), and includes adding or changing organizations and sites

•            Creating, accessing, certifying, and submitting primary, secondary, or tertiary Form Us

•            Assigning a support to your CDR Form U

For more in depth information on registering in CDX, see the CSPP CDX Registration Guide.

• CDR 2020 Register as a User (Roles and Access) (PDF)(8 pp, 160 K)
• CDR 2020 Create and Submit a Primary Form U (PDF)(7 pp, 86 K)
• CDR 2020 Assign Supports to a Primary Form U (PDF)(3 pp, 714 K)
• CDR 2020 Create and Submit a Secondary or Tertiary Form U (PDF)(8 pp, 122 K)