Fall protection must be provided for scaffolds at heights over 10 feet (about 3.1 meters) above a lower level under OSHA’s construction scaffolding rules.

Quick Scoop: The Core Rule

  • OSHA’s scaffold standard (29 CFR 1926 Subpart L) sets the trigger height for fall protection at 10 feet or more above a lower level.
  • This is different from the general 6‑foot fall protection rule for other construction activities and the 4‑foot rule in general industry.

What “Fall Protection” Means Here

Once a scaffold platform is more than 10 feet high, workers must be protected by:

  • Guardrail systems on open sides and ends of supported scaffolds.
  • A personal fall arrest system (PFAS), especially on suspended scaffolds, often in addition to guardrails.

Why 10 Feet Matters

  • Falls from 10 feet can easily cause serious injuries, so OSHA treats this as a hard line for scaffolds.
  • Employers who ignore this rule risk fines, stop‑work orders, and serious hazards for workers.

So, if you see the question “Fall protection must be provided for scaffolds over how many feet?”, the best answer choice is 10 feet.

Information gathered from public forums or data available on the internet and portrayed here.