29 CFR 1926 · Construction · Subpart M

1926.502(h)(1)(iii): Monitor on the Same Surface, Within Sight

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

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In plain words:

The safety monitor must be on the same walking/working surface as the workers being monitored and within visual sighting distance of them.

Key takeaways

  • 1926.502(h)(1)(iii) 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 $66,318 in current penalties.
  • Most citations: OH (3), IL (3), WI (2).
  • Related part: 1926.502(h) Safety monitoring systems (109 citations).
  • Free 5-minute toolbox talk for your crew below.

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18citations, 3 years
$66,318current 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(h)(1)(iii) 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

(iii) The safety monitor shall be on the same walking/working surface and within visual sighting distance of the employee being monitored; 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(h)(1)(iii) in the last 3 years, with employer, location, penalty and date.

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Where and how often it was cited

YearCitations
20231
20248
20253
20266

Top states: OH (3), IL (3), WI (2), NY (2), MA (1)

Largest penalties

EmployerLocationPenalty for this rule
KAPILI CONSTRUCTION LLCHONOLULU, HI$17,735
ARSI ASBESTOS REMOVAL SERVICES INC.MOBERLY, MO$11,292
INTERSTATE ROOFING & WATERPROOFING, INC.BALDWIN, WI$6,921
B&B EXTERIOR REMODELING LLCFRANKFORT, IL$5,958
FLEX STAR ROOF COATINGS AND SUPPLY INC.HUDSON, OH$4,500

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OSHA interpretation letters

None exist. OSHA has not published a letter of interpretation for 1926.502(h)(1)(iii).

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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