Welcome to the CDX Development environment. This is a non-production environment and is not to be used for any regulatory activity.

Central Data Exchange

Frequently Asked Questions

ACARS: Air Compliance and Applicability Request System Questions CEDRI: Compliance and Emissions Data Reporting Interface Questions CSPP: Submissions for Chemical Safety and Pesticide Programs Questions EPS: Electronic Permit System Questions LEXIS: 3rd Party Validation Test Application Questions ODS: Ozone Depleting Substances Questions STARS: Smartway Technology Application Reporting System Questions