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Classification Search

The Classification Search helps you locate classifications based on keywords that are part of, or commonly associated with, classification phraseologies. Enter a search term or classification code below to begin your search. Narrow your search by choosing an industry group or related classifications from the "Filter By" pulldown menu. Refer to the Insurance Commissioner's rules regarding the Standard Classification System in Part 3, Standard Classification System, of the California Workers' Compensation Uniform Statistical Reporting Plan—1995 (USRP).

2020 Quick Reference Guide – Summary of Approved Changes to the USRP, ERP and Miscellaneous Regulations
2019 Quick Reference Guide – Summary of Approved Changes to the USRP and ERP
Classification Search Tips

Standard Classifications

Click on a phraseology or code in the search results below to view detailed information such as phraseology, footnotes, rules and pure premium rates for that classification. To view the search results in alphabetical order, click on the "Phraseology" link at the top of the column. To view the search results in numerical order, click on the "Code" link at the top of the column.

Code Phraseology
4351

PHOTO ENGRAVING

4361(2)

PHOTOFINISHING — all employees — including receptionists

4361(1) PHOTOGRAPHERS — all employees — including receptionists — N.O.C.
8834

PHYSICIANS' PRACTICES AND OUTPATIENT CLINICS — all employees — including Clerical Office Employees

2840(1) PICTURE FRAME ASSEMBLY
2840(2) PICTURE OR ARTWORK FRAMING — including frame assembly
6003(1)

PILE DRIVING

2571 PILLOW, QUILT, COMFORTER OR CUSHION MFG. — no mattress or box spring manufacturing
3022 PIPE, TUBE OR EXTRUSION MFG. — metal — not iron or steel
2731

PLANING OR MOULDING MILLS

4036

PLASTER BOARD MFG.

1741(2) PLASTER MILLS
4038(1) PLASTER OR CONCRETE STATUARY OR ORNAMENT MFG. — shop or yard work only
5485

PLASTERING OR STUCCO WORK — employees whose regular hourly wage equals or exceeds $32.00 per hour

Assignment of this classification is subject to verification at the time of final audit that the employee’s regular hourly wage equals or exceeds $32.00 per hour. The payroll of an employee whose regular hourly wage is not shown to equal or exceed $32.00 per hour shall be classified as 5484, Plastering or Stucco Work.

5484

PLASTERING OR STUCCO WORK — employees whose regular hourly wage does not equal or exceed $32.00 per hour

4478

PLASTIC GOODS MFG. — N.O.C.

4494

PLASTICS — blow molded products mfg. — N.O.C.

4495 PLASTICS — extrusion molded products mfg. — N.O.C.
4496 PLASTICS — fabricated products mfg. — no molding — N.O.C.
4497

PLASTICS — fiber reinforced plastic products mfg. — N.O.C.

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The Classification Search was developed by the WCIRB for your convenience to help you identify Standard Classifications based on keywords or a classification code. However, you cannot rely solely on the Classification Search and must make an independent assessment when determining the appropriate classification(s) assignable to a risk in accordance with the USRP.