USRP, ERP and Miscellaneous Regulations

Plans Approved by the California Insurance Commissioner 

Construction workers

Access the current and recent versions of the California Workers’ Compensation Uniform Statistical Reporting Plan—1995 (USRP), California Workers’ Compensation Experience Rating Plan—1995 (ERP) and Miscellaneous Regulations for the Recording and Reporting of Data—1995 (Miscellaneous Regulations). These publications are part of the Insurance Commissioner’s regulations for workers’ compensation insurance and serve as integral resources for answering questions relating to workers’ compensation insurance in California.

Regulatory Filing Quick Reference Guides for Plan Changes

California Workers’ Compensation Uniform Statistical Reporting Plan—1995 (USRP)

California Workers’ Compensation Experience Rating Plan—1995 (ERP)

2024
2023
2022
2021

Miscellaneous Regulations for the Recording and Reporting of Data—1995

2024
2023
2022
2021

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WCIRB Advisory Plans and References

Regulatory and Pure Premium Rate Filings

Data Reporting