29 CFR 1926 · Construction · Subpart AA

1926.1204(b): Evaluate Permit Space Hazards

By Black Belt Safety Editorial Team Official text as of octubre 15, 2026 Data updated octubre 20, 2026 2 min read

In plain words:

Employers must identify and evaluate the hazards of permit spaces before employees enter them.

Key takeaways

  • 1926.1204(b) is part of OSHA's construction standards (29 CFR Part 1926, Subpart AA).
  • OSHA cited it 10 times in the last 3 years, in 10 inspections, with $98,591 in current penalties.
  • 2 deaths are linked to inspections that cited this rule.
  • Most citations: NY (2), TX (2), MN (2).
  • Free 5-minute toolbox talk for your crew below.
10citations, 3 years
$98,591current penalties
10inspections
2linked deaths
In this article
  1. What this rule covers
  2. Official text
  3. Injuries linked to this rule
  4. Where and how often it was cited
  5. Free toolbox talk
  6. OSHA interpretation letters
  7. Get your crew competent
  8. Frequently asked questions
  9. About this page

What this rule covers

29 CFR 1926.1204(b) is one requirement inside 1926.1204 Permit-required confined space program, an OSHA construction standard (Part 1926, Subpart AA). 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

(b) Identify and evaluate the hazards of permit spaces before employees enter them; 10 citations

Source: eCFR, text current as of 2026-10-15. Read all of 1926.1204.

Injuries linked to this rule

2 deaths are linked to inspections where OSHA cited 1926.1204(b).

Employee is overcome by toxic gases and dies
2024-09-13 · Fatal · FARIBAULT, MN

At 7:31 a.m. on September 13, 2024, Employee #1 was working inside a 9-foot deepsewer manhole in Faribault, Minnesota. The employee was performing a construction task to cement the end of a pipeline to close an old sewer line. The employee was not wearing a…

See all 2 cases

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Where and how often it was cited

YearCitations
20244
20253
20263

Top states: NY (2), TX (2), MN (2), PR (1), UT (1)

Largest penalties

EmployerLocationPenalty for this rule
AHERN PAINTING CONTRACTORSBROOKLYN, NY$43,554
108102 - ICON LLCFARIBAULT, MN$25,000
D L BANDY CONSTRUCTORS INC.CONVERSE, TX$11,585
COMMODORE MAINTENANCE CORPORATIONBROOKLYN, NY$11,292
PLUMBING AND SEWER CLEANING R USCABO ROJO, PR$4,410

Free toolbox talk

A 5-minute crew talk on 1926.1204(b), plus alerts when this rule changes. Free.




OSHA interpretation letters

None exist. OSHA has not published a letter of interpretation for 1926.1204(b).

Get your crew competent

Trainers on Black Belt Safety: Marc Harvey, Dana Reyes

Trainers and suppliers: feature your business on this rule for $25/month.

Frequently asked questions

When must hazards be identified?

Before employees enter the permit spaces.

What must be done with the hazards?

They must be identified and evaluated.

Who is responsible?

The employer.

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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