CERS | California Environmental Reporting System New CERS Feature: EPA ID Validation Tool Effective August 29, 2022, CalEPA will be implementing an EPA ID validation tool Lack of validation of the Environmental Protection Agency (EPA) ID number is a documented pain point of the system
Businesses | CERS - California Whether a business uses CERS or a local CUPA portal, information reported electronically is automatically exchanged between CalEPA and the CUPA, making it available to both agencies, without duplication
About CERS | CERS - California The California Environmental Reporting System (CERS) is the statewide web-based system that supports the electronic exchange of required Unified Program information among businesses, local governments and the U S EPA Assembly Bill 2286 (Feuer), effective January 1, 2009, requires all Unified Program regulated businesses and local regulating
Regulator | CERS - California The CERS Chemical Library includes chemical names and CAS (Chemical Abstract Service) numbers for 75,000 chemicals from the US EPA Federal Substance Registry, as well as hazard information for several thousand hazardous materials commonly reported by California businesses Businesses can use data in the CERS Chemical Library to save time in
Contacts | CERS - California For assistance with CERS technical issues or application errors, please contact CERS Help Desk: cers@calepa ca gov Questions about reporting requirements? Please contact your local regulator for assistance with reporting requirements
Help Materials | CERS - California This brief document explains how to request access to an existing business facility in CERs to begin reporting on the business facility FAQ: Business: UPDATED 4 19 2019: Adding Your First New Facility: If you have searched CERS and determined that your facility is not in CERs, you can follow this guide to create it FAQ: Business: UPDATED 7 5 2013
CERS NextGen CUPA Connection Newsletter May 2025 Edition | CERS The next generation of CERS includes a modernized Electronic Data Transfer (EDT) framework to align with CERS NextGen data structure and to improve API security The updated EDT framework will likely require some changes to existing systems to continue successfully exchanging data with CERS
CersNextGen EDT | CERS - California As many of the assumptions and processes that CERS was originally based on are no longer valid or have significantly changed, CalEPA is embarking on the CERS NextGen project to move CERS to a supported platform, streamline processes, and re-align with the overall goals of the Unified Program
Announcements | CERS - California Remaining CERS 3 0 enhancements that are in the queue for future development will be addressed and prioritized once funding becomes available The listing of CERS 3 0 enhancements (scheduled and proposed) can be viewed at: https: cersbusiness calepa ca gov Enhancement
Training | CERS - California Use the Regulator Training Portal to learn how to use CERS by creating and managing test data, creating compliance records and becoming familiar with submittal processing