The level of first-aid services maintained will depend on the hazards normally present at the worksite. Both the law and good common sense require at least a basic level of readiness. Montana does not have its own occupational safety and health plan for private employers. Therefore, in the private sector, the federal Occupational Safety and Health Act (OSH Act) governs workplace health and safety.
Montana has its own occupational safety and health act (MT Code Sec. 50-71-102 et seq.), which covers only public employers and contractors hired for public sector operations. Check your municipal codes for local requirements. There is additional information and a detailed discussion of workplace first-aid requirements in the private sector.