Regulatory and Pure Premium Rate Filings

As the designated statistical agent of the California Insurance Commissioner (Insurance Code §11751.5), the WCIRB proposes changes to advisory pure premium rates and the Insurance Commissioner's workers' compensation regulations. These filings are typically made approximately six months prior to becoming effective.

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Regulatory and pure premium rate filings are organized on this website according to the effective date of the filing. Use the links below to review, download or print documents associated with recent WCIRB regulatory and pure premium rate filings.

September 1, 2024

These WCIRB Regulatory Filing and WCIRB Pure Premium Rate Filing are copyrighted, and copies of these Filings can be made only for purposes of facilitating workers' compensation insurance. The WCIRB Regulatory Filing includes changes to the regulatory manuals and advisory plans.

Decision and Related Documents

Regulatory Filing

Approved Rating Plan Values


Filings and Related Documents

Regulatory Filing

Pure Premium Rate Filing

 

These WCIRB Regulatory Filing and WCIRB Pure Premium Rate Filing are copyrighted, and copies of these Filings can be made only for purposes of facilitating workers' compensation insurance. The WCIRB Regulatory Filing includes changes to the regulatory manuals and advisory plans.

Decision and Related Documents

Regulatory Filing

Pure Premium Rate Filing

Approved Rating Plan Values

Approved Pure Premium Rates

Filings and Related Documents

Regulatory Filing

Pure Premium Rate Filing

These WCIRB Regulatory Filing and WCIRB Pure Premium Rate Filing are copyrighted, and copies of these Filings can be made only for purposes of facilitating workers' compensation insurance. The WCIRB Regulatory Filing includes changes to the regulatory manuals and advisory plans.

Decision and Related Documents

Regulatory Filing

Pure Premium Rate Filing

Approved Rating Plan Values

Approved Pure Premium Rates

Filings and Related Documents

Regulatory Filing

Pure Premium Rate Filing

 

These WCIRB Regulatory Filing and WCIRB Pure Premium Rate Filing are copyrighted, and copies of these Filings can be made only for purposes of facilitating workers' compensation insurance. The WCIRB Regulatory Filing includes changes to the regulatory manuals and advisory plans.

Decision and Related Documents

Regulatory Filing

Pure Premium Rate Filing

Approved Rating Plan Values

Approved Pure Premium Rates

Filings and Related Documents

Regulatory Filing

Pure Premium Rate Filing

Watch: Overview of WCIRB’s September 1, 2021 Pure Premium Rate Filing

Watch: WCIRB Cost Evaluation of New Medical Fee Schedules

These WCIRB Regulatory Filing and WCIRB Pure Premium Rate Filing are copyrighted, and copies of these Filings can be made only for purposes of facilitating workers' compensation insurance. The WCIRB Regulatory Filing includes changes to the regulatory manuals and advisory plans.

Decision and Related Documents

Regulatory Filing

Pure Premium Rate Filing

Approved Rating Plan Values

Approved Pure Premium Rates

Filings and Related Documents

Regulatory Filing

Pure Premium Rate Filing

This WCIRB special regulatory filing is copyrighted, and copies of this special regulatory filing can be made only for purposes of facilitating workers' compensation insurance. The WCIRB Special Regulatory Filing includes changes to the regulatory manuals and advisory plans.

Decision and Related Documents

Filing and Related Documents

These WCIRB Regulatory Filing and Pure Premium Rate Filing are copyrighted, and copies of these Regulatory and Pure Premium Rate Filings can be made only for purposes of facilitating workers' compensation insurance. The WCIRB Regulatory Filing includes changes to the regulatory manuals and advisory plans.

Decision and Related Documents

Regulatory Filing

Pure Premium Rate Filing

Approved Rating Plan Values

(Table 2, Primary Threshold, did not change in 2020. Refer to the Primary Thresholds Excel file in the 2019 Approved Rating Plan Values section of the January 1, 2019 Regulatory Filing page.)

Approved Pure Premium Rates

Filings and Related Documents

Regulatory Filing

Pure Premium Rate Filing

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USRP, ERP and Miscellaneous Regulations

Advisory Plans and References