Class Code 4299
Printing Operation / Bookbinding Operation – All Other Employees
Class Code 4299 covers "Printing Operation / Bookbinding Operation — All Other Employees" in California and applies to non-press workers in print and bindery shops. The approved pure premium for Sept 1, 2026 is $3.593 per $100 of payroll, which signals the baseline expected claim cost for these employees and helps employers estimate workers' comp exposure.
What Class Code 4299 Covers
This classification applies to employees who perform finishing, binding and general shop support work in printing and bookbinding operations rather than press operation or delivery duties. Typical operations include trimming, collating, folding, stitching, gluing, laminating, packing, quality inspection, and routine shop maintenance for printing/bookbinding facilities. It includes finish-room workers, bindery helpers, production assemblers, shipping/receiving staff assigned to the print shop, and clerical staff whose duties are integrated with shop operations. It excludes dedicated press operators, plate-making specialists, and commercial drivers, who are usually assigned to separate, specific printing class codes. The code is intended to group workers exposed to mechanical finishing equipment, hand tools, adhesives and paper handling rather than high-speed press operation.
Who It Applies To
- Bindery helpers and finish-room assemblers
- Collators, folder and trimmer operators (non-press)
- Packaging and shipping staff working in print shops
- Production clerks assigned to bindery/finishing tasks
- Light maintenance and machine setup workers in finishing areas
Common Job Duties
- Operating and tending cutters, trimmers, stitchers and gluing machines
- Collating, folding, and assembling printed materials
- Setting up and adjusting finishing equipment and feeding stock
- Inspecting finished product for quality and defects
- Packaging, palletizing and preparing orders for shipment
- Routine housekeeping, cleaning paper dust and ink spills
Common Injury Risks
Understanding the $3.593 Rate
The pure premium of $3.593 per $100 of payroll represents the expected cost of losses (medical + indemnity) for employees in this class before insurer expenses and adjustments. Insurers use the pure premium as the base and then apply loss adjustment factors, insurer expense loads, experience modification factors, premium discounts or surcharges, and any policy endorsements to calculate the final premium. Employer-specific factors that change the final cost include payroll mix, claim history (experience mod), safety programs, accurate classification, and audit adjustments.
Cal/OSHA Compliance Requirements
Printing and bindery operations must comply with Cal/OSHA General Industry Safety Orders, including the Injury and Illness Prevention Program (IIPP) requirement, machine guarding and control-of-hazardous-energy (lockout/tagout) controls, and hazard communication for inks, solvents and adhesives. Employers should also address ventilation for solvent vapors and dust control, hearing conservation where noise levels are high, and PPE/training documentation for tasks with chemical or mechanical hazards.
How Key HR Helps Employers Under Class Code 4299
A PEO like Key HR can help printing and bookbinding employers reduce workers' comp costs through accurate payroll classification, proactive loss-control consulting, tailored safety programs, and hands-on claims management to speed return-to-work. Key HR also provides California-specific compliance support (IIPP, HazCom, training records) and helps prepare for premium audits and classification reviews across states.
Get a QuoteFrequently Asked Questions
Which employees in a print shop belong in Class Code 4299 versus other printing codes?
Class Code 4299 covers non-press finishing and bindery staff such as trimmers, collators, stitchers, packers and production clerks tied to the bindery area. Dedicated press operators, plate makers, and commercial drivers are typically classified under different, specific printing class codes and should not be placed in 4299.
What practical steps reduce workers' comp claims and premiums for 4299 employees?
Implement machine guarding and lockout/tagout, provide task-specific training, enforce PPE and ventilation for solvents/dust, maintain housekeeping to prevent slips, and run a formal return-to-work program. Accurate job classification and routine safety audits also improve your experience modification over time.
How should I manage chemical hazards from inks, adhesives and solvents in a bindery?
Follow Cal/OSHA hazard communication requirements: maintain SDSs, label containers, provide employee training, implement local exhaust ventilation where needed, and establish respiratory protection and flammable storage programs when exposures or flashpoints require them. Monitor exposures and document controls to demonstrate compliance.
Quick Facts
- Class Code
- 4299
- Classification
- Printing Operation / Bookbinding Operation – All Other Employees
- Pure Premium Rate
- $3.593 / $100 payroll
- Effective Date
- September 1, 2026
- Source
- WCIRB Approved Filing
Manage Workers' Comp Through a PEO
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Get a Quoteor call (800) 922-4133Ready to Simplify Workers' Comp for Class Code 4299?
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