Build: 3.05.0007
California Environmental Reporting System: Business

Business Portal Help Materials

 Help ResourceResource Type

Other Help Information

A selection of business user training materials are available on the CERS Central Business User Help page.

How to Get Help?

What to Report
Questions concerning what data should be reported for your facility(s) should be directed to your local regulator(s).

How to use CERS
General questions about how to use CERS (or the local reporting portal) for reporting on your facility(s) should also also be directed to your local regulator(s).

CERS Technical Problems/Questions
If you are have technical problems accessing CERS or receiving errors while using CERS, please contact CERS Technical Support at

Multi-Jurisdictional Businesses
For questions relating to setting up a business organization in CERS with facilities in more than one CUPA jurisdiction, please review this letter and/or email

Suggest an Enhancement

Review the Enhancements Listing
Your idea may have already been suggested to Cal/EPA. Please review the CERS2 Enhancements Listing, and if you don't see it there, use the online form to send your suggestion.