In California, a serious Stairways (Construction) violation carries a maximum penalty of $25,000 per violation in 2026, rising to $162,851 for a willful or repeat violation. Stairways (Construction) is enforced for private construction employers by Cal/OSHA (Division of Occupational Safety and Health), under 8 CCR §1626 rather than 29 CFR 1926.1052. California sets its own maximums, above the federal amount for serious violations and below it for willful and repeat violations.
29 CFR 1926.1052 · California
Stairways (Construction) Requirements in California
Stairways (Construction) in California: 2026 penalties, who enforces 8 CCR §1626, the paragraphs cited and free tools.
Verified vs OSHA sources · 2026-10-05
CaliforniaConstruction (29 CFR 1926)State Plan: Cal/OSHA (Division of Occupational Safety and Health)State-set maximums
Cal/OSHA (Division of Occupational Safety and Health) enforces California's own rule on this subject, 8 CCR §1626, rather than 29 CFR 1926.1052, and the state rule differs from the federal text. A serious violation carries up to $25,000 in California.
132
federal construction citations under 1926.1052, nationwide, FY2025
(c)(1)(i)
paragraph federal OSHA cited most nationwide (48 citations)
6.2
fatal work injuries per 100,000 full-time workers in construction, California, 2024 (BLS)
What California's own rule says
“Stairways … shall be equipped with stair rails, handrails, treads, and landings.”
Federal 1926.1052(c)(1) requires a handrail and a stairrail system only once a stairway has four or more risers or rises more than 30 inches. Section 1626(a)(1) states the duty flat, with no riser threshold, and adds a 24-inch minimum width the federal section does not state. Temporary-stairway landings must extend at least 24 inches in width against the federal 22, on the same 30-inch depth and 12-foot rise interval. The 30-to-50-degree pitch rule and the quarter-inch variation limit on risers and treads are identical on both sides.
8 CCR §1626The duty itself differs from the federal text.
Read in Cal/OSHA (Division of Occupational Safety and Health)'s own rule text · verified 2026-08-08
Falls and work deaths in California, 2024
California recorded 419 fatal work injuries in 2024, down from 439 in 2023. Falls, slips and trips caused 94 of them (22%). Construction accounted for 82, 43 of them from falls, slips and trips.
Source: BLS Census of Fatal Occupational Injuries, California, 2024
How California Enforces Stairways (Construction)
California runs an OSHA-approved State Plan administered by Cal/OSHA (Division of Occupational Safety and Health), which covers private-sector construction. Its compliance officers enforce California's own standards, which must be at least as effective as federal OSHA's and may go further. On this subject the rule is 8 CCR §1626, which differs from the federal text (see the state rule above). California also sets its own civil-penalty maximums, above the federal amount for serious violations and below it for willful and repeat violations (see the penalty table below).
A single inspection can produce several per-instance citations. Recurring self-audits against 8 CCR §1626, before an officer arrives, are the most reliable defense.
HazComFast records the state of every jobsite and shows that the California State Plan governs it. Start free
Help and oversight in California
Free, confidential help: OSHA On-Site Consultation
In California, the program is CAL/OSHA Consultation Services Branch (Department of Industrial Relations). OSHA describes it as “Primarily for smaller businesses, no-cost, confidential consultations help employers identify and address hazards and establish or improve safety and health programs.” It is separate from OSHA enforcement; the employer commits to correcting serious hazards.
California consultation program · OSHA consultation directory
Read on osha.gov and the state's official statute site, September 26, 2026.
California Penalty Amounts for Stairways (Construction) (2026)
Verified · 2026-10-05| Violation type | 2026 maximum | Basis |
|---|---|---|
| Serious | $25,000 | California state maximum |
| Willful | $162,851 | California state maximum |
| Repeat | $162,851 | California state maximum |
| Failure to abate | $15,000/day | California state maximum per day |
Cal/OSHA sets its own maximums (8 CCR §336; willful/repeat adjusted annually, 2025 amount): serious up to $25,000 (statutory cap); willful/repeat up to $162,851. Amounts are ceilings per violation. Cal/OSHA (Division of Occupational Safety and Health) computes proposed penalties under its own State Plan procedures.
Key Stairways (Construction) Requirements Under the Federal Standard 29 CFR 1926.1052
- Build stairways at 30° to 50° angle
- Provide handrails on open sides above 30 inches
- Stair rails must be 36 inches high (from stair tread)
- Use uniform riser height and tread depth
- Install mid-rails or screens between top rail and stringer
Who enforces it in California: Cal/OSHA (Division of Occupational Safety and Health) inspects private employers, construction included, under an OSHA-approved State Plan. Cal/OSHA (Division of Occupational Safety and Health) can add requirements beyond the federal standard above, so check its own rules as well.
The compliance checklist, the paragraphs OSHA cites nationally and what an inspector checks under 29 CFR 1926.1052 are on the 29 CFR 1926.1052 page.
Most-Cited Stairways (Construction) Paragraphs, Federal OSHA Nationwide
Cal/OSHA (Division of Occupational Safety and Health) enforces the state's own rule on this subject, 8 CCR §1626, so no California count under 29 CFR 1926.1052 is shown here. For reference, the paragraphs federal OSHA cited most in construction nationwide in FY2025:
Federal OSHA, construction, FY2025: 132 citations under 29 CFR 1926.1052.
- 1
1926.1052(c)(1)(i) 48 citations
“At least one handrail; and”
- 2
1926.1052(c)(1)(ii) 37 citations
“One stairrail system along each unprotected side or edge.”
- 3
1926.1052(c)(1) 27 citations
“Stairways having four or more risers or rising more than 30 inches (76 cm), whichever is less, shall be equipped with:”
- 4
1926.1052(c)(12) 9 citations
“Unprotected sides and edges of stairway landings shall be provided with guardrail systems. Guardrail system criteria are contained in subpart M of this part.”
- 5
1926.1052(b)(1) 3 citations
“Except during stairway construction, foot traffic is prohibited on stairways with pan stairs where the treads and/or landings are to be filled in with concrete or other material …”
- 6
1926.1052(b)(3) 2 citations
“Treads for temporary service shall be made of wood or other solid material, and shall be installed the full width and depth of the stair.”
HazComFast count from the Labor Department's OSHA enforcement data: every federal OSHA citation issued in FY2025 to a construction employer (NAICS 23), by the paragraph cited. Paragraph text: eCFR, current as of September 24, 2026. data.dol.gov
California Safety & Enforcement Profile
3,546
FY2025 construction citations
Cal/OSHA (Division of Occupational Safety and Health)
Enforces private construction
- Construction trades inspected most in California, FY2025: Commercial and Institutional Building Construction (395), Roofing Contractors (223) and New Single-Family Housing Construction (except For-Sale Builders) (198), out of 2,196 inspections opened (federal OSHA and State Plan combined).
- Construction fatality rate in California, 2024: 6.2 per 100,000 full-time workers, 37th highest of the 40 states BLS published (all industries: 2.4).
- Cal/OSHA's heat illness standard, 8 CCR §3395, applies to all outdoor places of employment, and it lists construction among the industries that must also follow its high-heat procedures. (8 CCR §3395(a)(1)-(2))
HazComFast count from the Labor Department's OSHA enforcement data: inspections of construction employers (NAICS 23) opened from October 1, 2024 to September 30, 2025, federal OSHA and State Plan combined, grouped by the inspected employer's 2022 NAICS industry. Industry names are the Census Bureau's 2022 NAICS titles. data.dol.gov · BLS fatality rates by state, 2024
Free Stairways (Construction) Compliance Tools
Stairways (Construction) FAQ for California
What are the penalties for Stairways (Construction) violations in California in 2026?
In California, a serious Stairways (Construction) violation carries a maximum penalty of $25,000 per violation, and a willful or repeat violation up to $162,851. California sets its own maximums, above the federal amount for serious violations and below it for willful and repeat violations. Cal/OSHA sets its own maximums (8 CCR §336; willful/repeat adjusted annually, 2025 amount): serious up to $25,000 (statutory cap); willful/repeat up to $162,851. Each distinct violation can be cited as its own item. (Source: 8 CCR §336; verified 2026-10-05.)
Which California construction trades are inspected most?
The construction trades inspected most in California in FY2025 were Commercial and Institutional Building Construction (395), Roofing Contractors (223) and New Single-Family Housing Construction (except For-Sale Builders) (198), out of 2,196 inspections opened, federal OSHA and State Plan combined (HazComFast count from Labor Department enforcement data). Cal/OSHA (Division of Occupational Safety and Health) inspects these employers directly and may apply requirements beyond the federal standard. For context, Cal/OSHA (Division of Occupational Safety and Health) issued 3,546 construction citations across 1,325 inspections in FY2025. Companies in these trades should self-audit against 8 CCR §1626, California's own rule on this subject.
How often is Stairways (Construction) cited on California jobsites?
In FY2025, California's state plan (Cal/OSHA (Division of Occupational Safety and Health)) issued 3,546 construction citations across 1,325 inspections (OSHA Frequently Cited Standards, NAICS 23). Stairways (Construction) can be cited during any of them: programmed, complaint-driven or post-accident. California's fatality figures are shown above.
Who enforces stairway rules on California construction sites?
Cal/OSHA, the Division of Occupational Safety and Health within the Department of Industrial Relations, not federal OSHA. California runs an OSHA-approved State Plan and enforces construction stairways under Title 8 §1626 rather than the federal 1926.1052.
What does Cal/OSHA require on construction stairways?
Under Title 8 §1626, stairways must be equipped with stair rails, handrails, treads and landings. Unlike 1926.1052(c)(1), the California duty has no four-riser or 30-inch threshold, and it sets a 24-inch minimum width. Cal/OSHA cites violations under Title 8, up to the state's $25,000 serious maximum.
Can I get free OSHA help in California without an inspection?
Yes. OSHA's On-Site Consultation Program in California is CAL/OSHA Consultation Services Branch (Department of Industrial Relations). OSHA describes it this way: "Primarily for smaller businesses, no-cost, confidential consultations help employers identify and address hazards and establish or improve safety and health programs." Consultations are separate from OSHA enforcement, and the employer commits to correcting serious hazards.
Stairways (Construction) Guides & Resources
Compare this combination against any other state and standard with the enforcement risk lookup.
Related standards
Stairways (Construction) in Other States
8 other state plans write a rule of their own for 29 CFR 1926.1052 rather than adopting the federal text unchanged. Those are listed first. Compare all of them side by side.
Alaska29 CFR 1926.1052 as adopted by 8 AAC 61.1010(c), with 8 AAC 61.1015 on postingArizona29 CFR 1926.1052 as adopted by A.A.C. R20-5-601Hawaii29 CFR 1926.1052 as incorporated by HAR §12-110-50(a), with §12-110-3(c)MichiganMIOSHA Construction Safety Standard Part 21, R 408.42127 to R 408.42157own maxMinnesotaMinn. R. 5207.0250, subp. 4NevadaNAC 618.505 and NAC 618.507Utah29 CFR 1926.1052 as incorporated by R614-1-4.A.4, with R614-1-5.D.5own maxWashingtonWAC 296-155-477
Other OSHA Standards in California
Sources & verification
Penalty amounts and plan-type data were checked on 2026-10-05 against eCFR, OSHA.gov, and the Federal Register. This page is informational and not legal advice; consult the enforcing agency or counsel for your specific situation.
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OSHA does not give advance notice of inspections (29 CFR 1903.6). Get the binder in order before the opening conference, not during it.
Serious violation, California
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per violation (max)
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