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29 CFR 1910.212

OSHA machine guarding requirements for general industry

A practical guide to the federal baseline engineers and facility teams use when turning machine hazards into a clear guarding brief.

THE FEDERAL BASELINE

What 1910.212 is trying to achieve

The rule is performance-focused: protect operators and other employees in the machine area from hazardous parts, functions and material effects. The solution must work on the real machine, not only on a drawing.

01

Control the exposure

One or more guarding methods are required for hazards such as points of operation, ingoing nip points, rotating parts, flying chips and sparks.

02

Secure the guard

Guards are to be affixed to the machine where possible, or secured elsewhere when direct attachment is not possible.

03

Avoid a new hazard

A guard should not create an accident hazard of its own. Edges, gaps, fixings, movement and access all deserve review.

04

Guard the point of operation

Where the operating point exposes an employee to injury, guarding must keep the operator’s body out of the danger zone during the cycle.

FROM RULE TO REALITY

Build the guarding brief around five decisions

Good perimeter guarding is the result of task and access decisions made early—not a panel count produced at the end.

01

Locate every hazard

Mark the operating point, drives, nip points, rotating components, hot or ejected material and any other hazardous motion or process.

02

Map every person and task

Consider operators, cleaners, maintenance teams, contractors and passers-by—not just the person at the normal control station.

03

Control every access route

Review reach through, over and under the guard, plus gaps at conveyors, pipework, walls, floors and neighboring equipment.

04

Design the intervention

Decide where doors or removable panels are genuinely needed and how access interacts with stopping, isolation, reset and restart arrangements.

05

Make the layout buildable

Confirm posts, floor fixings, corners, clearances, clashes and service routes before panels reach the floor.

RESULT

A quote that solves the right problem

A tighter brief produces a more credible bill of materials, cleaner installation and fewer compromises during commissioning.

PERIMETER GUARDING

A fence is a component. The safeguarding system is the outcome.

Steel mesh panels can create a strong, visible physical boundary—but the completed installation must address the actual access and operating conditions.

Where modular fencing earns its place

  • Robotic and automated cells
  • Conveyors and transfer systems
  • Production machinery with a defined perimeter
  • Restricted industrial areas and grouped equipment

What still needs competent review

  • Guard height, opening size and safety distance
  • Doors, gates and interlocking arrangements
  • Stopping performance and control-system behaviour
  • Servicing access and hazardous-energy procedures

DO NOT STOP AT 1910.212

Check the rest of the machine-safety picture

The broad rule may be only the first layer. A complete review also asks which machine-specific and task-specific provisions apply.

Machine-specific sections

Subpart O includes dedicated requirements for woodworking machinery, abrasive wheels, mills and calenders, power presses, forging machines and power-transmission apparatus.

View the US standards map →

Servicing and maintenance

If unexpected energization, startup or stored energy could cause injury during covered servicing, 1910.147 may apply.

Read the lockout/tagout guide →

State Plan jurisdiction

Confirm whether federal OSHA or an approved State Plan governs the facility. State requirements may differ or be more stringent.

Check OSHA State Plans →

COMMON QUESTIONS

1910.212 FAQ

What hazards does 1910.212 name?

The rule gives examples including points of operation, ingoing nip points, rotating parts, flying chips and sparks. The real task is to identify all hazards presented by the specific machine and work process.

Can hand tools replace point-of-operation guarding?

No. The regulation states that special hand tools for placing and removing material may supplement required protection, but are not a substitute for it.

Does a fixed-location machine need to be anchored?

1910.212 states that machines designed for a fixed location must be securely anchored to prevent walking or moving.

Does an emergency stop replace guarding?

An emergency stop is not, by itself, a physical barrier preventing access to a hazard. Safeguarding needs to be selected for the machine, task and exposure under the applicable requirements.

Can Machine Guards Direct certify OSHA compliance?

We can help configure and quote a practical modular guarding layout. Responsibility for the complete machine, controls, installation, procedures and workplace compliance remains with the employer and the competent parties responsible for the project.

Information is general and commercial in nature, not legal or engineering advice. Always verify the current regulation, jurisdiction and site-specific risk controls.

Bring us the machine. We’ll help shape the perimeter.

Send drawings, photos or rough dimensions and tell us how people need to operate and access the equipment. We’ll turn that into a practical modular guarding proposal.

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MACHINE GUARDS DIRECT
We supply modular machine guarding and partitioning systems for industry including robotics, CNC machining and automated production lines. Designed for flexibility, fast installation and compliance.
We work with standards ISO 14120, AS 4024, OSHA 29 CFR 1910, and CE / EU Machinery Regulation and have supplied systems to the United States, Australia, Europe, and South East Asia.
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