Skip to main content

MIOSHA Standards

All MIOSHA standards — including administrative, agriculture operations, construction safety and health, and, general industry safety and health — are administrative rules. An administrative rule is a written regulation that has the effect of law.

MIOSHA promulgates administrative rules under the authority of the Michigan Administrative Procedures Act. The administrative rules printed in the Michigan Administrative Code is the true and correct copy of all MIOSHA promulgated rules. The Office of Regulatory Reinvention provides the Michigan administrative code version of all MIOSHA standards in electronic form free of charge on the website.

New and Updated Standards

UPDATED - CS PART 25, Concrete Construction - Effective June 22, 2026

UPDATED - ADM PART 11, Recording and Reporting of Occupational Injuries and Illnesses - Effective March 23, 2026

UPDATED - CS PART 26, Steel Erection - Effective August 12, 2025

UPDATED - Hazard Communication Part 42, Part 92, and Part 430 - Effective August 12, 2025

UPDATED - CS PART 6, Personal Protective Equipment - Effective August 12, 2025

Under EO 2019-13 MIOSHA moved to LEO in 2019. Prior to 2019 MIOSHA was housed within the Michigan Department of Licensing and Regulatory Affairs (LARA)