The Most-Cited OSHA Standards by Industry
Across the entire federal OSHA enforcement record, just two requirements, written hazard communication programs and machine guarding, account for more than 358,554 cited violations between them. Which standard inspectors write up at your site, though, comes down to your industry. We ranked the most-cited 29 CFR standards for six industries, by citation count and total penalties, from 118,597-citation fall-protection rules in construction down to the everyday exit-route and labeling violations that dominate retail and warehousing.
- Source
- OSHA enforcement record
- Snapshot
- June 2026
- Published
- 2026-06-11
- Industries
- 6 NAICS sectors
The headline number
That is how many times OSHA has cited 29 CFR 1910.1200(e)(1), the requirement to maintain a written hazard communication program, making it the most-cited standard in the record. The standard reads, verbatim:
“Employers shall develop, implement, and maintain at each workplace, a written hazard communication program…”
Top 5 standards, all industries combined
| Standard | Citations | What it covers |
|---|---|---|
| 1910.1200(e)(1) | 209,776 | Written hazard communication program |
| 1910.212(a)(1) | 148,778 | Machine guarding: point of operation |
| 1926.501(b)(13) | 118,597 | Residential construction fall protection |
| 1910.215(b)(9) | 110,375 | Abrasive wheel: adjustable tongue guard |
| 1926.100(a) | 102,808 | Head protection (hard hats) |
Five key findings
A single fall-protection rule has been cited 118,597 times.
29 CFR 1926.501(b)(13), residential-construction fall protection, is the most-cited construction standard with 109,561 citations in construction alone (118,597 across all industries). It requires that “each employee engaged in residential construction activities 6 feet (1.8 m) or more above lower levels shall be protected by guardrail systems, safety net system, or personal fall arrest system.” At roughly $372,776,385 in cumulative penalties, it is the most expensive standard in this report.
In manufacturing, the unguarded machine is cited 23,880 times.
29 CFR 1910.212(a)(1) is the #1 standard in durable-goods manufacturing with 23,880 citations and roughly $60,342,555 in penalties, far ahead of any hazard-communication rule. The text requires guarding “to protect the operator and other employees in the machine area from hazards such as those created by point of operation, ingoing nip points, rotating parts, flying chips and sparks.” Machine guarding is also the #2 standard across all industries, with 148,778 total citations.
Hazard communication is the only standard cited in every industry's top five.
The written-program rule 1910.1200(e)(1) appears in the top five for all six industries we analyzed. It is the only standard that does. It totals 209,776 citations across the record, the single most-cited standard and the one requirement that applies in nearly every workplace. If you fix one document before an inspection, fix this one.
In retail, one blocked-exit standard drove $16,744,212 in penalties.
29 CFR 1910.37(a)(3), “Exit routes must be free and unobstructed,” is the most-cited and most-penalized standard in retail trade, with 1,122 citations carrying roughly $16,744,212 in penalties (an average above $14,924 each). Blocked exits and overstocked stockrooms are the defining retail enforcement risk, well ahead of the chemical-labeling and fire-extinguisher rules below them on the list.
Health care is the only sector where bloodborne-pathogen rules reach the top five.
Two bloodborne-pathogen provisions, 1910.1030(c)(1)(iv) (1,662 citations) and 1910.1030(c)(1)(i) (1,391 citations), appear in the health-care top five and nowhere else. The latter requires every employer with occupational exposure to “establish a written Exposure Control Plan designed to eliminate or minimize employee exposure.” Combined with the two hazard-communication entries above them, four of health care's five most-cited standards are documentation requirements for chemical or biological exposure.
Most-cited standards, by industry
Construction
Construction is the most-cited fall-protection sector in the country. The single residential fall-protection rule alone accounts for more citations than the next two construction standards combined.
| Standard | Citations | Total penalties | What it covers |
|---|---|---|---|
| 1926.501(b)(13) | 109,561 | $372,776,385 | Residential construction: fall protection at 6 ft |
| 1926.501(b)(1) | 51,382 | $100,249,486 | Unprotected sides and edges: fall protection at 6 ft |
| 1926.1053(b)(1) | 50,876 | $81,600,256 | Ladder side rails must extend 3 ft above the landing |
| 1926.503(a)(1) | 47,846 | $49,773,635 | Fall-protection training program |
| 1926.100(a) | 43,396 | $47,697,189 | Head protection where falling-object hazards exist |
Manufacturing (durable goods)
In fabricated-metal and machinery manufacturing, the unguarded machine is the defining hazard. Machine guarding leads, but hazard communication and abrasive-wheel rules dominate the rest of the list.
| Standard | Citations | Total penalties | What it covers |
|---|---|---|---|
| 1910.212(a)(1) | 23,880 | $60,342,555 | Machine guarding: point of operation, nip points, rotating parts |
| 1910.1200(e)(1) | 15,428 | $8,718,191 | Written hazard communication program |
| 1910.1200(h)(1) | 9,821 | $4,428,199 | Employee hazard communication training |
| 1910.215(b)(9) | 8,650 | $3,423,976 | Abrasive wheel: adjustable tongue guard within 1/4 in |
| 1910.134(e)(1) | 7,563 | $4,105,049 | Respirator medical evaluation before fit testing |
Transportation & Warehousing
Warehousing and support-for-transportation work is cited less on falls and more on the everyday operations layer: exit routes, chemical labeling, forklifts, and material storage.
| Standard | Citations | Total penalties | What it covers |
|---|---|---|---|
| 1910.37(a)(3) | 977 | $3,404,744 | Exit routes must be free and unobstructed |
| 1910.1200(e)(1) | 930 | $802,411 | Written hazard communication program |
| 1910.178(l)(6) | 798 | $324,736 | Powered industrial truck (forklift) operator training records |
| 1910.151(c) | 756 | $1,100,811 | Eyewash / quick-drench for corrosive exposure |
| 1910.176(b) | 721 | $1,936,665 | Secure material storage: stable against sliding or collapse |
Health Care & Social Assistance
Health care is the one sector where bloodborne-pathogen rules sit at the top alongside hazard communication. Four of the five most-cited standards involve chemical or biological exposure documentation.
| Standard | Citations | Total penalties | What it covers |
|---|---|---|---|
| 1910.1200(e)(1) | 3,251 | $1,533,647 | Written hazard communication program |
| 1910.1200(h)(1) | 1,928 | $531,669 | Employee hazard communication training |
| 1910.151(c) | 1,928 | $1,874,038 | Eyewash / quick-drench for corrosive exposure |
| 1910.1030(c)(1)(iv) | 1,662 | $623,724 | Bloodborne pathogens: annual exposure-control plan review |
| 1910.1030(c)(1)(i) | 1,391 | $848,352 | Bloodborne pathogens: written exposure-control plan |
Retail Trade
Retail enforcement centers on blocked exits and chemical labeling: the hazards of stockrooms and sales floors. A single blocked-exit standard carries the largest penalty total on the retail list.
| Standard | Citations | Total penalties | What it covers |
|---|---|---|---|
| 1910.37(a)(3) | 1,122 | $16,744,212 | Exit routes must be free and unobstructed |
| 1910.1200(e)(1) | 879 | $575,333 | Written hazard communication program |
| 1910.176(b) | 765 | $8,154,646 | Secure material storage: stable against sliding or collapse |
| 1910.157(c)(1) | 714 | $1,514,762 | Portable fire extinguishers: accessible and mounted |
| 1910.22(a)(1) | 652 | $6,400,387 | Walking-working surfaces kept clean, orderly, and dry |
Mining & Oil/Gas Support
Extraction support work is dominated by "general duty" citations, the catch-all clause OSHA uses where no specific standard fits, followed by guarding and PPE rules borrowed from general industry.
| Standard | Citations | Total penalties | What it covers |
|---|---|---|---|
| Section 5(a)(1) | 1,402 | $5,274,301 | General Duty Clause: recognized hazard with no specific standard |
| 1910.23(c)(1) | 557 | $1,283,517 | Fall protection on ladders and at openings |
| 1910.151(c) | 407 | $823,363 | Eyewash / quick-drench for corrosive exposure |
| 1910.132(a) | 355 | $936,197 | Personal protective equipment: provided and used |
| 1910.1200(e)(1) | 269 | $281,936 | Written hazard communication program |
Methodology
Counts and penalty totals are drawn from the federal OSHA enforcement record of inspections and violations, aggregated by Cairn. The snapshot was taken in June 2026. Figures are cumulative across the available enforcement history; they count cited violations, not inspections, and a single inspection can generate multiple citations.
Industries are grouped by North American Industry Classification System (NAICS) code: construction (23), durable-goods manufacturing (33), transportation & warehousing (49), health care & social assistance (62), retail trade (44–45), and mining/oil-&-gas support (213). Within each industry we report the five most-cited standards by citation count. We restricted per-industry tables to federal 29 CFR Part 1910 and 1926 standards (and the General Duty Clause) so every entry links to authoritative OSHA regulatory text; state-plan citation codes were excluded from the rankings.
Every regulatory description above was checked against the published standard text on osha.gov/laws-regs. This report is a static snapshot; enforcement totals change as OSHA processes new inspections.
Frequently asked questions
- What is the most-cited OSHA standard?
- Across all industries in the federal enforcement record, the most-cited standard is 29 CFR 1910.1200(e)(1), the requirement to maintain a written hazard communication program, with 209,776 citations as of June 2026. Within construction specifically, 1926.501(b)(13), residential fall protection, leads with 109,561 citations.
- Which OSHA standard carries the largest penalties?
- Among the standards in this report, 1926.501(b)(13) (residential fall protection) carries the largest cumulative penalty total at roughly $372,776,385 across 109,561 citations, an average near $3,402 per citation.
- What are the most-cited OSHA standards in construction?
- The five most-cited construction standards are 1926.501(b)(13) residential fall protection, 1926.501(b)(1) unprotected sides and edges, 1926.1053(b)(1) ladder extension, 1926.503(a)(1) fall-protection training, and 1926.100(a) head protection. Four of the five are fall-related.
- What are the most-cited OSHA standards in manufacturing?
- In durable-goods manufacturing (NAICS 33) the top five are 1910.212(a)(1) machine guarding, 1910.1200(e)(1) written hazard communication, 1910.1200(h)(1) hazard communication training, 1910.215(b)(9) abrasive-wheel tongue guards, and 1910.134(e)(1) respirator medical evaluations.
- Where does this data come from?
- Counts are drawn from the federal OSHA enforcement record of inspections and violations, aggregated by Cairn and snapshotted in June 2026. Figures are cumulative across that record and rank standards by number of cited violations.