Federal OSHA jurisdiction; North Dakota has no State Plan. Enforced by Federal OSHA (U.S. Dept. of Labor). Checked on the primary source; the state record was last reviewed 2026-11-12.
OSHA's state-plan page lists North Dakota as not an OSHA-approved State Plan, so federal OSHA has jurisdiction over most private employers. State and local government workers are outside OSHA coverage.
Source: primary document
Statewide layer. County and city amendments sit on top; confirm the local office for the address.
In force; osha.gov approved State Plans page re-read Oct 21, 2026 does not list North Dakota
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.
These apply when the building has the equipment or fits the type named. The frequency is the standard one; your local official can set a stricter one, so confirm it for the address.
Federal OSHA jurisdiction; North Dakota has no State Plan. OSHA's state-plan page lists North Dakota as not an OSHA-approved State Plan, so federal OSHA has jurisdiction over most private employers. State and local government workers are outside OSHA coverage.
Federal OSHA (U.S. Dept. of Labor).
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.
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