Wyoming OSHA (state plan). Enforced by Wyoming Dept. of Workforce Services, OSHA Division. Verified on the primary source, re-checked weekly.
OSHA-approved State Plan covering most private-sector employers plus all state and local government workers, administered inside the Dept. of Workforce Services.
Source: primary document
Statewide layer. County and city amendments sit on top; the building view resolves them from your ZIP.
In force, nothing scheduled
The federal layer applies in every state: OSHA's Hazard Communication update (91 FR 1695) sets November 20, 2026 for substances and May 19, 2028 for mixtures. State-plan states enforce it through their own agency.
Wyoming OSHA (state plan). OSHA-approved State Plan covering most private-sector employers plus all state and local government workers, administered inside the Dept. of Workforce Services.
Wyoming Dept. of Workforce Services, OSHA Division.
Nothing is scheduled. The rule above stays in force until the state adopts a newer edition or amends the program; AHJ Radar re-checks the source weekly.
One address, every authority that can cite it, and a record of who saw what. Cancel anytime. Public pages stay free.