Federal OSHA + the state-plan additions. Print the cover sheet and use the agency links to download each current poster PDF. Missing postings are the fastest inspector write-up you'll ever get.
Required Postings Pack
Michigan · MIOSHA
MIOSHA is a full state plan — state-branded postings replace the federal versions.
1. Baseline postings — every workplace, every state
1
OSHA/State-Plan "It's the Law" Workplace Poster
Must be posted where employees can see it. State-plan states provide their own version — do not post the federal poster if you're in a state plan.
2
Workers' Compensation Notice
Carrier-issued notice with claim contact info. Post at each fixed jobsite trailer or shop.
3
OSHA Form 300A Summary (annually)
Post the prior year's 300A summary from Feb 1 through Apr 30 at each establishment, even if there were zero recordable injuries.
4
Job Safety and Health Emergency Information
Emergency phone numbers, address of jobsite, nearest hospital, competent person contacts.
2. Additional postings required in MI (MIOSHA)
1
MIOSHA Poster — Safety and Health Protection on the Job· MIOSHA