Reference Source

Wall openings · 1926.501 Duty to have fall protection

What is the hazard situation for Wall openings · 1926.501 Duty to have fall protection?

For Wall openings · 1926.501 Duty to have fall protection, hazard situation is Wall openings; standard is 1926.501 Duty to have fall protection; trigger height is 6 feet (1.8 m) or more above lower levels; required protection once triggered is a guardrail system, a safety net system, or a personal fall arrest system; subpart is Subpart M —Fall Protection, recorded from its source on 2026-08-25; source re-checked 2026-09-14.

(14) Wall openings. Each employee working on, at, above, or near wall openings (including those with chutes attached) where the outside bottom edge of the wall opening is 6 feet (1.8 m) or more above lower levels and the inside bottom edge of the wall opening is less than 39 inches (1.0 m) above the walking/working surface, shall be protected from falling by the use of a guardrail system, a safety net system, or a personal fall arrest system.

ecfr.gov, retrieved 2026-08-25

Hazard situation
Wall openings verified
Standard
1926.501 Duty to have fall protection verified
Trigger height
6 feet (1.8 m) or more above lower levels verified
Required protection once triggered
a guardrail system, a safety net system, or a personal fall arrest system verified
Subpart
Subpart M —Fall Protection verified
CFR paragraph
29 CFR 1926.501(b)(14) our reading
Sourceecfr.gov
Verified
Review by
DatasetOSHA fall protection trigger height by standard

Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.

Source

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