1926.1052(c): Stairrails and Handrails on Construction Stairs
Employers must equip construction stairways with four or more risers or rising more than 30 inches with at least one handrail and a stairrail on each unprotected side. Stairrails must meet height and midrail rules, handrails must be 30 to 37 inches high, and both must withstand at least 200 pounds of force at the top edge.
Key takeaways
- 1926.1052(c) is part of OSHA's construction standards (29 CFR Part 1926, Subpart X).
- OSHA cited it 877 times in the last 3 years, in 754 inspections, with $1,625,700 in current penalties.
- 3 deaths are linked to inspections that cited this rule.
- Most citations: TN (87), MD (67), OR (56).
- Related part: 1926.1052(c)(1) (752 citations).
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In this article
What this rule covers
29 CFR 1926.1052(c) ("Stairrails and handrails") is one requirement inside 1926.1052 Stairways, an OSHA construction standard (Part 1926, Subpart X). It includes 20 sub-paragraphs. 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
(c) Stairrails and handrails. The following requirements apply to all stairways as indicated: 877 citations
(1) Stairways having four or more risers or rising more than 30 inches (76 cm), whichever is less, shall be equipped with: Open (c)(1) 752 citations
(i) At least one handrail; and Open (c)(1)(i) 333 citations
(ii) One stairrail system along each unprotected side or edge. Open (c)(1)(ii) 249 citations
When the top edge of a stairrail system also serves as a handrail, paragraph (c)(7) of this section applies.
(2) Winding and spiral stairways shall be equipped with a handrail offset sufficiently to prevent walking on those portions of the stairways where the tread width is less than 6 inches (15 cm).
(3) The height of stairrails shall be as follows: 1 citations
(i) Stairrails installed after March 15, 1991, shall be not less than 36 inches (91.5 cm) from the upper surface of the stairrail system to the surface of the tread, in line with the face of the riser at the forward edge of the tread.
(ii) Stairrails installed before March 15, 1991, shall be not less than 30 inches (76 cm) nor more than 34 inches (86 cm) from the upper surface of the stairrail system to the surface of the tread, in line with the face of the riser at the forward edge of the tread. 1 citations
(4) Midrails, screens, mesh, intermediate vertical members, or equivalent intermediate structural members, shall be provided between the top rail of the stairrail system and the stairway steps. Open (c)(4) 35 citations
(i) Midrails, when used, shall be located at a height midway between the top edge of the stairrail system and the stairway steps.
(ii) Screens or mesh, when used, shall extend from the top rail to the stairway step, and along the entire opening between top rail supports.
(iii) When intermediate vertical members, such as balusters, are used between posts, they shall be not more than 19 inches (48 cm) apart.
(iv) Other structural members, when used, shall be installed such that there are no openings in the stairrail system that are more than 19 inches (48 cm) wide.
(5) Handrails and the top rails of stairrail systems shall be capable of withstanding, without failure, a force of at least 200 pounds (890 n) applied within 2 inches (5 cm) of the top edge, in any downward or outward direction, at any point along the top edge. Open (c)(5) 4 citations
(6) The height of handrails shall be not more than 37 inches (94 cm) nor less than 30 inches (76 cm) from the upper surface of the handrail to the surface of the tread, in line with the face of the riser at the forward edge of the tread. Open (c)(6) 4 citations
(7) When the top edge of a stairrail system also serves as a handrail, the height of the top edge shall be not more than 37 inches (94 cm) nor less than 36 inches (91.5 cm) from the upper surface of the stairrail system to the surface of the tread, in line with the face of the riser at the forward edge of the tread. Open (c)(7) 4 citations
(8) Stairrail systems and handrails shall be so surfaced as to prevent injury to employees from punctures or lacerations, and to prevent snagging of clothing. 1 citations
(9) Handrails shall provide an adequate handhold for employees grasping them to avoid falling. 3 citations
(10) The ends of stairrail systems and handrails shall be constructed so as not to constitute a projection hazard.
(11) Handrails that will not be a permanent part of the structure being built shall have a minimum clearance of 3 inches (8 cm) between the handrail and walls, stairrail systems, and other objects.
(12) Unprotected sides and edges of stairway landings shall be provided with guardrail systems. Guardrail system criteria are contained in subpart M of this part. Open (c)(12) 73 citations
[55 FR 47687, Nov. 14, 1990; 56 FR 2585, Jan. 23, 1991; 56 FR 5061, Feb. 7, 1991; 56 FR 41794, Aug. 23, 1991]
Source: eCFR, text current as of 2026-10-15. Read all of 1926.1052.
Injuries linked to this rule
3 deaths are linked to inspections where OSHA cited 1926.1052(c).
At 9:00 a.m. on January 18, 2025, Employee #1 was working for a residential building contractor and was standing on a stairway positioning a concrete hose. Employee #1 fell approximately 16 feet from the unguarded landing to the ground.Employee #1 died from multiple injuries sustained…
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 | 58 |
| 2024 | 347 |
| 2025 | 281 |
| 2026 | 191 |
Top states: TN (87), MD (67), OR (56), NY (52), TX (51)
Largest penalties
| Employer | Location | Penalty for this rule |
|---|---|---|
| NORTH SHORE FRAMING INC. | CHICAGO, IL | $25,353 |
| JOHN BULL BUILDERS LLC | LAS VEGAS, NV | $20,282 |
| NANA'S CONSTRUCTION, INC. | PAGO PAGO, AS | $16,592 |
| BROWNSTONE CONSTRUCTION, LTD. | KYLE, TX | $14,063 |
| GAMMA CONSTRUCTION COMPANY, INC. | MANVEL, TX | $13,066 |
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OSHA interpretation letters
- Safety factor requirement in the design of handrails and top rails. (2017-10-27)
- Top rail and handrail requirements for stairrail systems under the construction standards. (2004-10-28)
Related parts of this rule
- 1926.1052(c)(1) 752 citations
- 1926.1052(c)(1)(i) 333 citations
- 1926.1052(c)(1)(ii) 249 citations
- 1926.1052(c)(12) 73 citations
- 1926.1052(c)(4) 35 citations
- 1926.1052(c)(5) 4 citations
- 1926.1052(c)(6) 4 citations
- 1926.1052(c)(7) 4 citations
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Frequently asked questions
How tall must a stairrail be?
At least 36 inches for stairrails installed after March 15, 1991, measured from the top of the rail to the tread surface in line with the riser face.
How high must handrails be?
Not more than 37 inches and not less than 30 inches from the top of the handrail to the tread surface.
How strong must handrails and stairrails be?
They must withstand at least 200 pounds applied within 2 inches of the top edge in any downward or outward direction.
About this page
Sources
- 29 CFR 1926.1052 (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.