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Cal/OSHA Form 300A: posting your injury and illness summary

Employers with more than 10 employees in most industries must post last year's injury and illness summary from February 1 through April 30.

Agency
Cal/OSHA
Who has to do it
Businesses with 11+ employees outside exempt low-hazard industries.
If it's late
Cal/OSHA citations and fines.

Step by step

  1. Cal/OSHA recordkeeping

  2. Total last year's recordable injuries from your Form 300 log (zero is fine).

  3. Have a company officer sign Form 300A.

  4. Post it where employees can see it until April 30.

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