29 CFR 1926 · Construction · Subpart M

1926.502(b)(13): Guardrails Around Access Holes

By Black Belt Safety Editorial Team Official text as of octubre 15, 2026 Data updated noviembre 7, 2026 3 min read

Guardrail system: top rail 42 inches plus or minus 3, midrail halfway, withstands 200 pounds
Guardrail heights and strength. Not to scale; the official text controls.
In plain words:

Guardrails around holes used for access, such as ladderways, need a gate or an offset so no one can walk straight into the hole.

Key takeaways

  • 1926.502(b)(13) is part of OSHA's construction standards (29 CFR Part 1926, Subpart M).
  • OSHA cited it 18 times in the last 3 years, in 18 inspections, with $49,624 in current penalties.
  • Most citations: AZ (5), ID (4), VA (3).
  • Related part: 1926.502(b) Guardrail systems (360 citations).
  • Free 5-minute toolbox talk for your crew below.

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18citations, 3 years
$49,624current penalties
18inspections
0linked injury cases
In this article
  1. What this rule covers
  2. Official text
  3. Where and how often it was cited
  4. Free toolbox talk
  5. OSHA interpretation letters
  6. Related parts of this rule
  7. Get your crew competent
  8. About this page

What this rule covers

29 CFR 1926.502(b)(13) is one requirement inside 1926.502 Fall protection systems criteria and practices, an OSHA construction standard (Part 1926, Subpart M). The official text below is copied word for word from the Electronic Code of Federal Regulations (eCFR). The numbers, injury cases and training on this page show how OSHA enforces it on real job sites.

Official text

(13) When guardrail systems are used around holes which are used as points of access (such as ladderways), they shall be provided with a gate, or be so offset that a person cannot walk directly into the hole. 18 citations

Source: eCFR, text current as of 2026-10-15. Read all of 1926.502.

See every company cited for this rule.

Export the list: 18 inspections cited 1926.502(b)(13) in the last 3 years, with employer, location, penalty and date.

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Where and how often it was cited

YearCitations
20231
20249
20257
20261

Top states: AZ (5), ID (4), VA (3), OR (2), MI (2)

Largest penalties

EmployerLocationPenalty for this rule
PPX2025XVM508X0072 - THE OSCAR W. LARSON COMPANY DBA OWL SERVICES USAGLENDALE, AZ$11,823
MCALVAIN CONCRETE, INC.BOISE, ID$4,940
TRI-STATE ELECTRIC, INC.DONNELLY, ID$3,840
CPX2025XJW184X0167 - MCKENNA CONSTRUCTION INC.SURPRISE, AZ$3,547
YMC, INC.DONNELLY, ID$3,526

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OSHA interpretation letters

None exist. OSHA has not published a letter of interpretation for 1926.502(b)(13).

Related parts of this rule

Get your crew competent

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About this page

Sources

3-year window. Federal OSHA only; state-plan rules are not counted. Plain-language text is a summary, not legal advice; the official text controls. Black Belt Safety is not part of OSHA or the Department of Labor.

Written and reviewed by

Black Belt Safety Editorial Team

Site Safety Officer and Safety Professional

OSHA 30 · CPR · USACE CQM

Written and reviewed by the Black Belt Safety team. Every post is checked against the OSHA standard or agency source it cites.

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