29 CFR 1910 · General Industry · Subpart J

1910.145(f)(5): When to Use Danger Tags

By Black Belt Safety Editorial Team Official text as of October 15, 2026 Data updated October 23, 2026 3 min read

In plain words:

Danger tags must be used in major hazard situations where an immediate hazard threatens death or serious injury, and only in those situations.

Key takeaways

  • 1910.145(f)(5) is part of OSHA's general industry standards (29 CFR Part 1910, Subpart J).
  • OSHA cited it 12 times in the last 3 years, in 12 inspections, with $37,279 in current penalties.
  • 1 death is linked to inspections that cited this rule.
  • Most citations: PA (3), VA (2), DE (1).
  • Related part: 1910.145(f) Accident prevention tags (69 citations).
  • Free 5-minute toolbox talk for your crew below.
12citations, 3 years
$37,279current penalties
12inspections
1linked 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. Related parts of this rule
  8. Get your crew competent
  9. Frequently asked questions
  10. About this page

What this rule covers

29 CFR 1910.145(f)(5) ("Danger tags") is one requirement inside 1910.145 Specifications for accident prevention signs and tags, an OSHA general industry standard (Part 1910, Subpart J). 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

(5) Danger tags. Danger tags shall be used in major hazard situations where an immediate hazard presents a threat of death or serious injury to employees. Danger tags shall be used only in these situations. 12 citations

Source: eCFR, text current as of 2026-10-15. Read all of 1910.145.

Injuries linked to this rule

1 death is linked to inspections where OSHA cited 1910.145(f)(5).

Employee dies of head and chest trauma in fall into open pit
2024-06-09 · Fatal · LANCASTER, PA

At 2:53 p.m. on June 9, 2024, an employee working as a housekeeper for a hotel was leaving the building through a hotel stairwell exit door to take a smoke break. The employee fell into open pit falling to the hotel basement approximately 15 to…

Where and how often it was cited

YearCitations
20233
20243
20254
20262

Top states: PA (3), VA (2), DE (1), NV (1), IN (1)

Largest penalties

EmployerLocationPenalty for this rule
ALLEN HARIM FOODS, LLCHARBESON, DE$9,576
SEABOARD TRIUMPH FOODSSIOUX CITY, IA$8,372
RHS1 LLCPATERSON, NJ$8,275
BELLAGIOLAS VEGAS, NV$5,876
48FORTY-SOLUTIONS, LLCPITTSBURGH, PA$5,180

Free toolbox talk

A 5-minute crew talk on 1910.145(f)(5), plus alerts when this rule changes. Free.




OSHA interpretation letters

None exist. OSHA has not published a letter of interpretation for 1910.145(f)(5).

Related parts of this rule

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 are danger tags used?

In major hazard situations where an immediate hazard presents a threat of death or serious injury.

Can danger tags be used for minor hazards?

No. Danger tags shall be used only in these situations.

Which rule is this?

29 CFR 1910.145(f)(5).

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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