1926.1101(f)(1)(i): Asbestos Exposure Monitoring
Employers with a workplace or operation where asbestos exposure monitoring is required must perform monitoring that accurately determines the airborne asbestos concentrations workers may be exposed to.
Key takeaways
- 1926.1101(f)(1)(i) is part of OSHA's construction standards (29 CFR Part 1926, Subpart Z).
- OSHA cited it 101 times in the last 3 years, in 101 inspections, with $153,308 in current penalties.
- Most citations: MI (78), NY (4), MO (3).
- Related part: 1926.1101(f) Exposure assessments and monitoring (211 citations).
- Free 5-minute toolbox talk for your crew below.
In this article
What this rule covers
29 CFR 1926.1101(f)(1)(i) is one requirement inside 1926.1101 Asbestos, an OSHA construction standard (Part 1926, Subpart Z). 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
(i) Each employer who has a workplace or work operation where exposure monitoring is required under this section shall perform monitoring to determine accurately the airborne concentrations of asbestos to which employees may be exposed. 101 citations
Source: eCFR, text current as of 2026-10-15. Read all of 1926.1101.
Where and how often it was cited
| Year | Citations |
|---|---|
| 2023 | 3 |
| 2024 | 39 |
| 2025 | 36 |
| 2026 | 23 |
Top states: MI (78), NY (4), MO (3), MD (3), NV (3)
Largest penalties
| Employer | Location | Penalty for this rule |
|---|---|---|
| ACCOLADE ENVIRONMENTAL CONTRACTING, CORP. | BOSTON, MA | $33,103 |
| ACE EXCAVATING & GRAVEL INC. | KALAMAZOO, MI | $10,000 |
| JM ROMICH ENTERPRISES, INC | GREECE, NY | $5,250 |
| NORTHERN HOME IMPROVEMENT, INC. | LANSING, MI | $5,000 |
| EDGE RESTORATION LAS VEGAS, LLC | LAS VEGAS, NV | $4,839 |
Free toolbox talk
A 5-minute crew talk on 1926.1101(f)(1)(i), plus alerts when this rule changes. Free.
OSHA interpretation letters
None exist. OSHA has not published a letter of interpretation for 1926.1101(f)(1)(i).
Related parts of this rule
- 1926.1101(f) Exposure assessments and monitoring 211 citations
- 1926.1101(f)(1) General monitoring criteria 123 citations
- 1926.1101(f)(2) Initial Exposure Assessment 66 citations
- 1926.1101(f)(2)(i) 62 citations
- 1926.1101(f)(1)(ii) 18 citations
- 1926.1101(f)(3) Periodic monitoring 14 citations
- 1926.1101(f)(3)(i) Class I and II operations 14 citations
- 1926.1101(f)(5) Employee notification of monitoring results 5 citations
- 1926.1101(f)(2)(iii) 1 citations
- 1926.1101(f)(2)(iii)(A)
- 1926.1101(f)(6) Observation of monitoring
Get your crew competent
Trainers on Black Belt Safety: Marc Harvey, Dana Reyes
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Frequently asked questions
Who must perform asbestos exposure monitoring?
Each employer with a workplace or work operation where monitoring is required under 1926.1101.
What must monitoring determine?
The airborne concentrations of asbestos to which employees may be exposed, accurately.
Why is accuracy important?
The rule requires monitoring that determines concentrations accurately.
About this page
Sources
- 29 CFR 1926.1101 (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 2026-10-20
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.