The 10-Employee Loophole: Does Your Business Qualify for Cal/OSHA’s Lookback?
Cal/OSHA’s 10-employee exemption depends on more than current headcount. Review the lookback period, count all worker types, and document why you qualify.
Published: June 27, 2026 · By SafetyNet Editorial Team
Category: Industrial Safety
Frequently Asked Questions
Can I qualify for Cal/OSHA’s 10-employee exception just because I have 10 or fewer employees today?
No. The post says employers should not rely on current headcount alone and should review the relevant lookback period using actual staffing records.
Who should I count when deciding if my business is under the 10-employee threshold?
The post says to count worker categories carefully, including temporary, seasonal, part-time, shared, and working-owner labor. It also warns not to count only by a single site or a one-time payroll snapshot if your business structure or staffing pattern is broader.
Does being exempt from parts of the written IIPP mean I’m exempt from Cal/OSHA safety duties?
No. The post explains that even if a business qualifies for a limited exception from certain written-program elements, it still must manage hazards, train workers, investigate incidents, communicate reporting, and follow applicable safety rules.
What records should I review to check if we qualify for the small-employer exception?
The post recommends pulling payroll and staffing records for the relevant lookback period. It also suggests reviewing employee categories, related entities, multiple locations, and whether owners or family members do operational work.
What’s the safest practical approach if my headcount goes above and below 10?
The post says to treat the exemption as a careful legal and operational review, not a shortcut. For many industrial employers, maintaining a written IIPP is the smarter move because it helps with supervision, onboarding, and training even if the business may fit a narrow exception.