
Whether you're a frontline worker, safety manager, or business owner, understanding OSHA standards is essential to maintaining a safe and compliant workplace. These regulations, set by the Occupational Safety and Health Administration (OSHA), are designed to protect employees from serious injuries, illnesses, and fatalities on the job.
What Are the OSHA Standards
OSHA's standards are broken down into 4 main areas, including:
- General Industry (29 CFR 1910)
- Construction (29 CFR 1926)
- Maritime (29 CFR 1915, 1917, and 1918)
- And, Agriculture (29 CFR 1928)
Each of these standards outline specific requirements for employers to protect employees from workplace hazards.
Within each category, standards are divided into subparts, sections, and paragraphs, which provide more detailed guidance.
General Industry
The general industry standard covers most workplaces, including manufacturing, warehousing, retail, healthcare, and service industries. This standard covers many topics, such as:
- Hazard communication
- Electrical safety
- Machine guarding
- Walking-working surfaces
- Personal Protective Equipment (PPE)
- Bloodborne pathogens
- And, Lockout/Tagout
The general industry standard is the most widely used category and applies to millions of businesses. If you do not work in construction, maritime, or agriculture, you're likely covered under this standard.
Construction Industry
The construction industry applies to any employer involved in building, repairing, or demolishing structures. This standard addresses a wide range of topics and hazards that construction workers commonly encounter, including:
- Fall protection
- Scaffolding and ladders
- Excavation and trenching
- Use of cranes and hoists
- Safety around heavy equipment
- Personal fall arrest systems
- And, concrete and masonry work
Construction is one of the most hazardous industries, and these standards are tailored to reduce risks in fast-changing, high-risk job sites.
Maritime Industry
The maritime industry applies to shipbuilding, ship repair, and marine terminal operations. This standard covers different topics, such as:
- Confined spaces
- Welding and cutting
- Cargo handling
- Guarding of deck openings and edges
- And, working on or near water
Because maritime work environments include unique hazards, such as confined spaces and toxic substance exposure, OSHA creates maritime standards specifically to tackle these risks.
Agriculture Industry
The agriculture industry applies to farms and other agricultural operations involving crops, livestock, or forestry. This standard covers different agricultural topics, including:
- Tractor and machinery safety
- Roll-Over Protective Structures (ROPS)
- Guarding of farm equipment
- Field sanitation
- And, hazard communication for pesticides
Agricultural work can involve long hours, heavy machinery, chemical exposure, and environmental risks. These standards help reduce accidents and protect seasonal and full-time farm workers.
Why is it Important to Understand these Standards?
Understanding which OSHA standard category applies to your workplace is the first step to compliance and prevention. OSHA builds each set of standards around the hazards most likely to occur in a given industry, and aligning with the correct one ensures:
- Proper employee training
- Safer jobsite practices
- Fewer injuries and illnesses
- And, avoidance of OSHA violations and fines
Conclusion
Understanding OSHA’s four main categories is essential for building a safe and compliant workplace. OSHA tailors each set of standards to the specific hazards of its industry, guiding employers and workers to take the right steps to prevent accidents, injuries, and fatalities.


