OSHA 1926.501 Duty to Have Fall Protection (Construction): what it requires and the equipment it names
29 CFR 1926.501 is the construction duty rule, the "6-foot rule": it lists each work situation and the fall protection systems allowed for it, from unprotected sides and edges to leading edges, hoist areas, holes, formwork, ramps, excavations, dangerous equipment, bricklaying, roofing, precast erection, residential construction and wall openings. The system criteria are in 1926.502. We sell nationwide; ships in 1–2 business days; most orders arrive in 3–7 business days.
The plain answer
29 CFR 1926.501 requires each construction employee on a walking or working surface with an unprotected side or edge 6 feet or more above a lower level to be protected by a guardrail system, safety net system or personal fall arrest system, and then names the permitted systems for each situation: leading edges, hoist areas, holes, formwork and rebar, ramps and runways, excavations, dangerous equipment, overhand bricklaying, low-slope and steep roofs, precast concrete, residential construction and wall openings, with fall protection plans allowed where conventional systems are infeasible in leading-edge, precast and residential work.
Paragraph (a) requires the employer to determine that the surface has the strength to support employees before they work on it; paragraph (c) requires a hard hat and toeboards, screens, guardrails, canopies or barricades where objects can fall. The rule applies to all construction except scaffolds (1926.451), ladders and stairways (Subpart X), steel erection (1926.760) and cranes (1926.1423), which have their own triggers.
The equipment it names is guardrail systems, safety net systems, personal fall arrest systems (harness, lanyard or lifeline, connectors, anchorage), positioning device systems on formwork and rebar, covers for holes, warning line systems and safety monitoring on low-slope roofs, controlled access zones for bricklaying and leading edges, fences and barricades at excavations, and hard hats, toeboards, screens and canopies for falling objects.
What the rule says
Each entry is condensed from the paragraph cited; the paragraph itself is the rule and the link opens it.
29 CFR 1926.501(a)(2): The employer determines that the walking or working surface has the strength and structural integrity to support employees safely before they are allowed to work on it.
29 CFR 1926.501(b)(1): Unprotected sides and edges: each employee 6 feet or more above a lower level is protected by guardrail systems, safety net systems or personal fall arrest systems.
29 CFR 1926.501(b)(2): Leading edges: each employee constructing a leading edge 6 feet or more above a lower level is protected by guardrails, safety nets or personal fall arrest; where the employer demonstrates those are infeasible or a greater hazard, a fall protection plan under 1926.502(k); employees on the surface but not constructing the edge are protected by the same systems.
29 CFR 1926.501(b)(3): Hoist areas: guardrail or personal fall arrest; when the guardrail is removed to receive materials, an employee who leans through the opening uses a personal fall arrest system.
29 CFR 1926.501(b)(4): Holes, including skylights: personal fall arrest systems, covers or guardrail systems at more than 6 feet; covers against tripping into holes; covers or guardrails against objects falling through.
29 CFR 1926.501(b)(5)-(6): Formwork and reinforcing steel: personal fall arrest, safety net or positioning device systems at 6 feet; ramps, runways and walkways: guardrails at 6 feet.
29 CFR 1926.501(b)(7): Excavations 6 feet or more deep: guardrails, fences or barricades where the excavation is not readily seen; wells, pits and shafts: guardrails, fences, barricades or covers.
29 CFR 1926.501(b)(8)-(9): Dangerous equipment: guardrails or equipment guards below 6 feet, guardrails, nets or personal fall arrest at 6 feet or more; overhand bricklaying 6 feet or more: guardrails, nets, personal fall arrest or a controlled access zone.
29 CFR 1926.501(b)(10)-(11): Low-slope roofs (4 in 12 or less) at 6 feet: guardrails, nets, personal fall arrest, or a warning line combined with a guardrail, net, personal fall arrest or safety monitoring system (safety monitoring alone on roofs 50 feet or less wide); steep roofs: guardrails with toeboards, safety nets or personal fall arrest.
29 CFR 1926.501(b)(12)-(13): Precast concrete erection and residential construction at 6 feet: guardrails, nets or personal fall arrest, or a fall protection plan under 1926.502(k) where the employer demonstrates those are infeasible or a greater hazard.
29 CFR 1926.501(b)(14)-(15): Wall openings whose bottom is less than 39 inches above the surface and whose outside is 6 feet or more above a lower level: guardrails, nets or personal fall arrest; any walking or working surface not otherwise addressed, at 6 feet: guardrails, nets or personal fall arrest.
29 CFR 1926.501(c): Falling objects: each exposed employee wears a hard hat, and the employer erects toeboards, screens or guardrails, or a canopy with materials kept back from the edge, or barricades the area below.
Source: 29 CFR, Occupational Safety and Health Standards, as published by OSHA (ecfr.gov), read Nov 9 2026.
California (Cal/OSHA)
Each entry is condensed from the paragraph cited; the paragraph itself is the rule and the link opens it.
Title 8 §1670(a): Approved personal fall arrest, personal fall restraint or positioning systems are worn where work exposes employees to a fall of more than 7 1/2 feet from a perimeter, unprotected side or edge, leading edge, through an opening, on a roof steeper than 7:12 or another surface steeper than 40 degrees; body belts may not be part of a fall arrest system.
Title 8 §1621(a): Railings on all unprotected sides of built-up scaffolds, runways, ramps, platforms and other elevations 7 1/2 feet or more above the ground or floor.
Title 8 §1730 and §1731: Roofing: fall protection on commercial low-slope roofs more than 20 feet high (§1730(b)) and on residential-type roofing at 6 feet on slopes up to 7:12, regardless of height on steeper slopes (§1731(c)).
Source: California Code of Regulations, Title 8, as published by Cal/OSHA (dir.ca.gov), read Nov 9 2026.
Equipment the rule names
| Equipment or condition | What the rule requires | Paragraph |
|---|---|---|
| Guardrail system | Permitted in every situation; criteria in 1926.502(b): 42 in ± 3, 200 lb | 29 CFR 1926.501(b) |
| Safety net system | Permitted at edges, leading edges, formwork, bricklaying, roofs; criteria in 1926.502(c) | 29 CFR 1926.501(b) |
| Personal fall arrest system | Harness, lanyard or lifeline, locking connectors, 5,000 lb anchorage; criteria in 1926.502(d) | 29 CFR 1926.501(b) |
| Positioning device system | Formwork and reinforcing steel; 2 ft free fall; criteria in 1926.502(e) | 29 CFR 1926.501(b)(5) |
| Covers | Holes and skylights; twice the load, secured, marked (1926.502(i)) | 29 CFR 1926.501(b)(4) |
| Warning line and safety monitor | Low-slope roofs; 6 ft from the edge (10 ft with mechanical equipment); criteria in 1926.502(f) and (h) | 29 CFR 1926.501(b)(10) |
| Controlled access zone | Overhand bricklaying and leading edges; 1926.502(g) | 29 CFR 1926.501(b)(9) |
| Fences and barricades | Excavations not readily seen | 29 CFR 1926.501(b)(7) |
| Hard hat, toeboards, screens, canopy | Falling object protection | 29 CFR 1926.501(c) |
Source: 29 CFR, Occupational Safety and Health Standards, as published by OSHA (ecfr.gov), read Nov 9 2026.
What we carry for it
Each table lists products whose manufacturer data states the rating or the standard the rule names, every brand we carry that does, with the current price. Sizes and versions are chosen on the product page. The selector linked under each table holds every item of that type.
Full body harnesses whose manufacturers cite OSHA 1926.502
More: every harness by standard, D-rings and brand.
Source: the manufacturers' product pages and technical data sheets (Safewaze, FallTech, Miller, DBI-SALA) as reproduced on each product page; the standards shown are the manufacturers' own statements.
Roof anchors and roofer kits for 1926.501(b)(10), (11) and (13)
| Part number | Item | Rating stated | Price | ||
|---|---|---|---|---|---|
 | 7100218795 | DBI-SALA 7100218795 Roofing Anchors, Roof Top Freestanding Counterweight Anchor | OSHA 1910.140; OSHA 1926.502 | $5,124.95 | |
 | 7410 | FallTech 7410 Roof Anchors, Hinged Reusable Wood | ANSI Z359.1-2007; OSHA 1910.66; OSHA 1926.502 | $36.80 | |
 | 7444 | FallTech 7444 Roof Anchors, Single-use Wood Roof Ridge | OSHA 1926.502; OSHA 1910.66 | $10.40 | Choose on the page |
 | X10011 | Miller Fusion X10011 Roof Anchors | $516.00 | ||
 | RA40/ | Miller RA40 Roof Anchors, 310 lb Capacity | $53.99 | ||
 | 019-4010 | Safewaze 019-4010 Roof Anchors, 360° | OSHA 1926.502; OSHA 1910.140; OSHA 1910.66 | $55.49 | |
 | 021-4065 | Safewaze 021-4065 Roof Anchor Accessories, 20-Piece 16D Roofing Nails for FS870 | $7.39 | ||
 | 021-4066 | Safewaze 021-4066 Roof Anchor Accessories, 12-Piece 2.5 in Sheet Metal Screws | $5.59 | ||
 | FS-EX325 | Safewaze FS-EX325 Roof Anchors, 12 in Post Anchor | OSHA 1926.502; OSHA 1910.140; OSHA 1910.66 | $251.00 | |
 | FS-EX326 | Safewaze FS-EX326 Roof Anchors, 18 in Post Anchor | OSHA 1926.502; OSHA 1910.140; OSHA 1910.66 | $392.00 |
More: every roof anchor and kit.
Source: the manufacturers' product pages and technical data sheets (Safewaze, FallTech, Miller, DBI-SALA) as reproduced on each product page; the standards shown are the manufacturers' own statements.
Shock-absorbing lanyards and SRLs
More: every lanyard and SRL by length and class.
Source: the manufacturers' product pages and technical data sheets (Safewaze, FallTech, Miller, DBI-SALA) as reproduced on each product page; the standards shown are the manufacturers' own statements.
Leading-edge rated SRLs and lanyards (1926.501(b)(2))
More: every leading-edge SRL and lanyard.
Source: the manufacturers' product pages and technical data sheets (Safewaze, FallTech, Miller, DBI-SALA) as reproduced on each product page; the standards shown are the manufacturers' own statements.
Positioning lanyards for formwork and rebar (1926.501(b)(5))
More: every positioning lanyard and rebar hook.
Source: the manufacturers' product pages and technical data sheets (Safewaze, FallTech, Miller, DBI-SALA) as reproduced on each product page; the standards shown are the manufacturers' own statements.
Hard hats for falling object protection (1926.501(c))
| Part number | Item | Rating stated | Price | ||
|---|---|---|---|---|---|
 | 30RDR | Bullard C30 Classic Cap Style Hard Hat, 6-Point Ratchet Suspension | Type I, Class E; Class G | $21.31 | Choose on the page |
 | E2QRW | Fibre-Metal E2 E2QRW Hard Hats, Type I Class C, HDPE Shell | Type I, Class C | $617.00 | Choose on the page |
 | 280-EV6151S | JSP Evolution Deluxe 6151 280-EV6151S Hard Hats, Type I Class E, HDPE Shell | Type I, Class E | $18.49 | Choose on the page |
 | 148 | Jackson Safety 148 SC-6 Hard Hats | $15.71 | Choose on the page | |
 | HDC-21BL | LIFT Safety HDC-21BL DAX Carbon Fiber Full Brim Hard Hat, Blue | Type I, Class C | $168.00 | |
 | 1416RB | Liberty Safety DuraShell 1416RB Blue full brim hard hat | Class C | $11.99 | |
 | 48-73-1201 | Milwaukee Tool 48-73-1201 BOLT Full Brim Vented Hard Hat, White Type 1 Class C | Type I, Class C | $26.87 | |
 | 280-HP341R-USA | PIP Dom 280-HP341R-USA Hard Hats, Type I Class E, HDPE Shell | Type I, Class E | $34.99 |
More: every hard hat and helmet.
Source: the manufacturers' product pages, specification sheets and catalogs as reproduced on each product page; the ratings and standards shown are the manufacturers' own statements, and the products listed are those whose published data names the rating or the standard, not a selection by Bayshore Safety.
Guides that go further
When is fall protection required · OSHA fall protection requirements explained · What are the OSHA roof fall protection rules for low-slope and steep roofs · Fall protection for residential construction · What are an employer’s fall protection responsibilities · Does OSHA require a written fall protection plan · What is a controlled access zone · Fall protection training · Fall protection by job: roofers, ironworkers, scaffolds and more.
OSHA 1926.501 Duty to Have Fall Protection (Construction) questions
At what minimum height does OSHA require fall protection in construction? 6 feet above a lower level, under 29 CFR 1926.501(b)(1) and most of the situations in paragraph (b). Scaffolds use 10 feet (1926.451(g)), steel erection 15 feet (1926.760), and general industry 4 feet (1910.28). Cal/OSHA's construction trigger for personal fall protection is 7 1/2 feet (§1670) and its guardrail trigger 7 1/2 feet (§1621).
What is the OSHA 6 foot rule? The 6 foot figure that runs through 1926.501(b): each employee on a construction walking or working surface with an unprotected side or edge 6 feet or more above a lower level is protected by a guardrail system, safety net system or personal fall arrest system, and the same height applies to leading edges, holes, formwork, ramps, roofs, residential construction and wall openings.
Can you work on a roof without a harness? A harness is one option, not the only one. On a low-slope roof 1926.501(b)(10) allows guardrails, safety nets, personal fall arrest, or a warning line combined with another system (or a safety monitor alone on roofs 50 feet or less wide); on a steep roof (b)(11) allows guardrails with toeboards, nets or personal fall arrest; in residential construction (b)(13) allows guardrails, nets or personal fall arrest, or a fall protection plan where those are infeasible. Where no other system is in place, the harness is what is left.
Are roofers required to wear harnesses? They are required to be protected at 6 feet by one of the systems 1926.501(b)(10), (11) or (13) lists; a personal fall arrest system (harness, lanyard or lifeline, anchor) is the one most roofing crews use because guardrails and nets are rarely practical on a pitched roof. In California, §1731(c) sets 6 feet for residential-type roofing and §1730 sets 20 feet for commercial low-slope roofs.
What are the different types of fall protection systems used in construction? The ones 1926.501 names: guardrail systems, safety net systems, personal fall arrest systems, positioning device systems, warning line systems, controlled access zones, safety monitoring systems, covers, and fall protection plans; 1926.502 gives the criteria for each, and travel restraint, though not named in 1926.501, is recognized in OSHA's letters of interpretation and in 1910.140.
What does OSHA require for fall protection at the edge of a trench? 1926.501(b)(7): at an excavation 6 feet or more deep that is not readily seen because of plant growth or another visual barrier, guardrails, fences or barricades; at wells, pits, shafts and similar excavations 6 feet or more deep, guardrails, fences, barricades or covers. Walkways over excavations 6 feet or more deep need guardrails under 1926.651(l).
The ratings, test results and standards shown here are the manufacturers' published values, reproduced as published. Nothing on this page is a recommendation by Bayshore Safety that any product is suitable for a particular task, hazard or workplace. Selecting safety products and protective equipment is the responsibility of the end user and the employer, based on their own hazard assessment and the regulations that apply to their work. Confirm every value on the manufacturer's own documentation before use.