Federal OSHA jurisdiction - Alabama has no OSHA-approved State Plan. Enforced by Federal OSHA (Region IV). Verified on the primary source, re-checked weekly.
Covers most private-sector employers directly under federal OSHA (Region IV). State and local government employees have no OSHA coverage at all, since no state plan extends it to them.
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.
Federal OSHA jurisdiction - Alabama has no OSHA-approved State Plan. Covers most private-sector employers directly under federal OSHA (Region IV). State and local government employees have no OSHA coverage at all, since no state plan extends it to them.
Federal OSHA (Region IV).
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.