1926.451(f)(3): Scaffold Inspection Before Each Shift
A competent person must inspect scaffolds and scaffold parts for visible defects before every work shift. A new inspection is also required after any event that could affect the scaffold's structural integrity. This regular check helps catch damaged, loose or missing parts before anyone climbs on and trusts the scaffold with their life.
Key takeaways
- 1926.451(f)(3) is part of OSHA's construction standards (29 CFR Part 1926, Subpart L).
- OSHA cited it 507 times in the last 3 years, in 506 inspections, with $1,235,066 in current penalties.
- 13 deaths are linked to inspections that cited this rule.
- Most citations: MD (51), FL (44), VA (42).
- Related part: 1926.451(f) Use (1,223 citations).
- Free 5-minute toolbox talk for your crew below.
In this article
What this rule covers
29 CFR 1926.451(f)(3) is one requirement inside 1926.451 General requirements, an OSHA construction standard (Part 1926, Subpart L). 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
(3) Scaffolds and scaffold components shall be inspected for visible defects by a competent person before each work shift, and after any occurrence which could affect a scaffold's structural integrity. 507 citations
Source: eCFR, text current as of 2026-10-15. Read all of 1926.451.
Injuries linked to this rule
13 deaths are linked to inspections where OSHA cited 1926.451(f)(3).
At 8:50 a.m. on January 24, 2025, Employee #1 was working as a construction laborer for a concrete supplier attempted to remove a blockage in a material storage bin. The aggregate that was filling the hopper became clogged. The employee attempted to clear the blockage…
Full case list with employer, penalty, filters and download is part of OSHA Data (Purple Belt).
Unlock with Purple BeltWhere and how often it was cited
| Year | Citations |
|---|---|
| 2023 | 34 |
| 2024 | 153 |
| 2025 | 184 |
| 2026 | 136 |
Top states: MD (51), FL (44), VA (42), OH (36), TN (31)
Largest penalties
| Employer | Location | Penalty for this rule |
|---|---|---|
| THOMAS BUILDERS OF VIRGINIA, INC. | ROANOKE, VA | $120,000 |
| SEMINOLE EQUIPMENT, INC. | RICHMOND HILL, GA | $16,550 |
| NORTHERN PELAGIC GROUP, LLC | HAZLETON, PA | $16,131 |
| THOMAS BUILDERS OF VIRGINIA, INC. | LYNCHBURG, VA | $15,375 |
| BUILDING AMERICA STRONGER WELDING, LLC. | ASHBURN, VA | $15,375 |
Free toolbox talk
A 5-minute crew talk on 1926.451(f)(3), plus alerts when this rule changes. Free.
OSHA interpretation letters
- Revised response regarding the storage of materials on a scaffold for more than one shift's work (2003-10-30)
- Fall protection requirements during installation and removal or tarps and sheeting on/from scaffolds; qualifications of person determining safety on scaffold with wind imposed forces. (2003-07-16)
- Storage of materials that prevents inspection of scaffolds before workshifts; incidental storage amounts that do not inhibit scaffold inspection. (2003-06-10)
- Clarification of requirements for construction scaffold erection/dismantling; safe means of access; blocks for two-point suspension scaffolds. (2002-01-02)
- Requirements applicable to the design, inspection, and testing of imported scaffolding. (2001-05-10)
- Foundation requirements for scaffolds; competent person qualifications for assessing foundations. (2000-08-01)
- Fall protection, training, inspection and design requirements of aerial lifts and scissor lifts/scaffolds. (2000-02-23)
- Training qualifications for the competent person inspecting scaffolds. (1999-05-21)
Related parts of this rule
- 1926.451(f) Use 1,223 citations
- 1926.451(f)(7) 408 citations
- 1926.451(f)(6) 108 citations
- 1926.451(f)(15) 62 citations
- 1926.451(f)(4) 57 citations
- 1926.451(f)(14) 39 citations
- 1926.451(f)(1) 15 citations
- 1926.451(f)(15)(ii) 10 citations
- 1926.451(f)(12) 6 citations
- 1926.451(f)(13) 5 citations
- 1926.451(f)(5) 5 citations
- 1926.451(f)(16) 2 citations
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
Who must inspect the scaffold?
A competent person, meaning someone able to spot existing and predictable hazards who has the authority to take prompt action to fix them.
How often are scaffold inspections required?
Before each work shift, and again after anything happens that could affect the scaffold's structural integrity.
What is the inspection looking for?
Visible defects in the scaffold and its components.
About this page
Sources
- 29 CFR 1926.451 (eCFR), text current as of 2026-10-15
- U.S. Department of Labor enforcement data: OSHA inspections, citations and accident records, copied nightly; data as of 2026-10-19
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.