4. 82 cm ±7. 1- 1995, Safety Requirements for Workplace Floor and Wall Openings, Stairs, and Railing Systems, requires guardrail protection for the exposed sides of ladderway openings in any working/walking surface. 502(b), including the top rail height requirement in §1926. (ii) When the employer can demonstrate that it is not feasible or creates a greater hazard to use guardrail, safety net, or personal fall protection systems on residential roofs, the employer must develop and implement a fall protection plan that meets the requirements of 29 CFR 1926. 1431 (b) (2) (i)1915. An employer may use these guidelines as a starting point for designing guardrail systems. Railing height from tread surface at the riser face shall be 33±3 inches (83. This regulation ensures that personnel and equipment are protected from a fall if/when the guard rail is struck by a piece of equipment or machinery. 355. The employer must ensure: 1910. (1) For wood railings: Wood components shall be minimum 1500 lb-ft/in2 fiber (stress grade) construction grade lumber; (2) For pipe railings: posts, top rails, and intermediate. e. 71(j) (1) and (2). The Ontario Building Code | Handrails 3. The modular system allows for the guardrail to be customized to best fit all the angles and elevations of your rooftop. Guardrail systems. OSHA published a final rule on walking-working surfaces and personal protective equipment in. Here is a summary to make it easy for you: The top rail must be 42 inches in height, give or take 3 inches. Any working surface 4 feet or higher must be protected with guardrails on all sides at least 42" tall and have to withstand 200 pounds of force. 1910. 23 (a) (2) Designed into or is an integral part of machines or equipment. 1910. OSHA’s proposal focuses on two sets of situations: Correcting rail requirements for stairways narrower than 44 inches, and with 2 open sides, by inserting words accidentally omitted when the 2017 requirements were published: - from “one stair rail system [on] each open side”. Performance requirements for guardrail systems used on scaffolds and performance requirements for falling object protection used on scaffolds are provided in subpart L of this part. By strict letter of the law, a 46” dock does not require fall protection under the provisions of OSHA 1910. The program shall enable each employee to recognize the hazards of falling and shall train each employee in the procedures to be followed in order to minimize these hazards. Docket S-775 Safety Standards for Steel Erection (proposed January 26, 1988, 53 FR 2048, final rule published January 18, 2001 66 FR 5196). Top rails capable of withstanding 200 pounds of. State Plan Standards. They must be protected by guardrail systems, safety net systems, or personal fall arrest systems, or They must work in a controlled access zone (CAZ) . 22 (b); 1910. 23 (e) (3) (iii), installations, posts and top and intermediate rails are to be of 2-inch by 2-inch by 3/8-inch angles or other metal shapes of equivalent bending strength with posts spaced not more than 8 feet on centers. 28 and 1910. Mesh or screen in-fill panels need to extend from the surface to the uppermost rail. 23). Safety Tips for Pedestrians. The top edge height may exceed 45 inches (114 cm), provided the guardrail. Manila, plastic or synthetic rope being used for top rails or midrails shall be inspected as frequently as necessary to ensure that it continues to meet the strength requirements of paragraph (b)(3) of this section (§ 1926. That said, even docks coming in under 4 feet should utilize some sort of fall protection. 4, and the lowest, a safety net that meets the requirements of section 26. GPO Source: e-CFR. TO: ALL AREA DIRECTORS Paragraph 1926. (4) If a doorway is located at a landing, then the. Employers should train workers to: Check to see that a guardrail system is in place before working on the scissor lift. When a forklift truck is used for lifting personnel on a secured safety platform with a guardrail to. It covers all walking-working surfaces unless specifically excluded by an individual section of this subpart. 451 (g) (1), each employee on a scaffold more than 10-feet above a lower level must be protected from falling to that lower level (also note American National Safety Institute/American Society of Safety Professionals (ANSI/ASSP) – Scaffolding Safety Requirements A10. Safety nets . Advanced Notice of Proposed Rules 64:38077-38086, (July 14, 1999). Mounting guardrail to your existing parapet is a simple and effective way to secure your rooftop. 29 (f) (1) (ii) (B)) and the handrail must be 30 to 38 inches in height (§1910. So, that height can be anywhere from 39 inches to 45 inches. 10. Common shapes are flat, rounded edge, and tubular in horizontal railings, whereas tetraform spear-headed or ball. Guardrail systems. S. Refrigerated trucks are 50 to 60 inches in bed height, so they always will require a guardrail. safety monitoring systems. 502(b)(3) requires railing systems meet a 200 pound concentrated load test. 23 covers requirements for ladders and includes information on when handrails are required on mobile ladder stands or platforms (when they have a top step height of 4 feet or more) and how high a railing must be (29. Mid rail height of 21 inches. The top edge height may exceed 45 inches (114 cm), provided the guardrail system meets all other criteria of paragraph (b) of this section (see Figure D-11 of this. NATIONAL STANDARDS FOR THE PHYSICAL INSPECTION OF REAL ESTATE U. 502 (b) (3), (4), and (5). For stair rail systems installed on or after January 17, 2017, the top rail and handrail must be separate. 1915. not specified. In addition, if the guardrail has intermediate vertical members (uprights between the top and bottom rails), the gaps should be no more than 19 inches (see 1910. Prevent water from pooling and damaging your roof by using a lightweight PVC counterweight to give your team all the protection they. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. In addition, the Act’s Section 5(a)(1), the General Duty Clause, requires employers to provide their workers with a workplace free from recognized hazards likely to cause death Training Requirements and Resources ; Outreach Training Program (10- and 30-hour Cards) Find a Trainer ; Replace a Card ; Avoid Card Fraud ; OSHA Training Institute Education Centers ; Find a Center ; Search for Classes ; Susan Harwood Training Grants ; NEWS Back For instance, OSHA standard 29 CFR 1910. A strength to withstand at least the minimum requirement of 200 pounds top rail pressure (§1910. 501 ), any worker constructing a leading edge 6 feet or more above a lower level “must be protected by guardrail systems, safety net systems, or personal fall arrest systems. " The employer must ensure guardrail systems meet the following requirements: (13) (i) Has a self-closing gate that slides or swings away from the hole, and is equipped with a top rail. 1910. 1052(c)(6) and 1926. The guardrail would then have to meet the requirements in §1926. Guardrail systems used at hoist areas: A removable guardrail section, consisting of a top rail and midrail, must be placed across the access opening between guardrail sections when the hoist is not being America's Safest Companies. Treads must be at least 10 inches deep, measuring from front to back. There are separate standards set by OSHA for General Industry and Construction. 28″ with a minimum of 9″ clearance between the child and adult handrail. The newest OSHA revisions include the following criteria for OSHA 1910. balusters) can be a maximum of 19 inches apart. The California Division of Occupational Safety and Health (Cal-OSHA) has specific requirements for rooftop railing protection under its fall protection standards. Warehousing hazards are addressed in specific standards for general industry (29 CFR 1910). (1. Use internal couplings, Type 18-7, to maintain continuity. OSHA requirements are set by statute, standards and regulations. I. Safety Requirements for Job-Made Ladders. Hazards are identified, as well as the controls that keep these hazards from becoming tragedies. 23 (a) (4), therefore, requires that skylights in the roof of buildings through which persons may fall while walking or working shall be guarded by a standard. Slope between 30° and 50° from the horizontal. Construction Safety and Health Standards, Subpart L, 29 CFR 1926. In construction the use of cables or chains to guard door and wall openings is common. L. 500 (f) (l) (vi) provides for the utilization of types, sizes and arrangements of railing construction provided they meet the conditions established in sub-paragraph a thru d. The top rail must be at least 42 inches in height (§1910. 1926. 450(b), as well as the requirements of §1926. 26 (b) (1) Dockboards put into initial service on or after January 17, 2017 are designed, constructed, and maintained to prevent transfer vehicles from running off the dockboard edge; 1910. 451(g)(4), the employer in the situation you describe has the choice of using either a fall arrest system or a guardrail system to protect employees from fall hazards associated with working from a scaffold more than 10 feet above a lower level. OSHA requirements are set by statute, standards and regulations. §3214. Their standard states, "A standard guardrail shall consist of top rail, midrail or equivalent protection, and posts, and shall have a vertical height within the range of 42 inches. Therefore let us recap on the residential stair code requirements: Minimum 36 inch clear width for stairway. 23. In the diagram below, you can see the side profile of two different types of guardrails: The first option shows a guardrail. 29 (b) (3) (4) (5). 452(y)] 1910. OSHA Standard. 353. All mesh crossings must be secured to prevent enlargement of the mesh opening, which must be no longer than 6. According to OSHA, the top edge height of top rails (or equivalent guardrail system members) must be 42 inches (107 cm), plus or minus 3 inches (8 cm), above the walking-working surface. 5”. Minimum tread depth of 9. ----- OSHA also drew many provisions in the final rule from national consensus standards, including ANSI/ASSE A1264. 555 (a) General requirements. [Note: for this section, the criteria and practices requirements for guardrail systems on scaffolds are contained in 29 CFR part 1926, Subpart L or 29 CFR 1915. It also must be able to withstand 50lbs being. Theatre galleries, balconies, or other such elevated seating locations, where a 42-inch railing would obstruct the sight lines, may be protected by a guardrail or other barrier of not less than 34 inches in height provided that a horizontal concave safety ledge not less than 6 inches in depth and not less than 36 inches in effective width is installed beyond the railing at the balcony floor. This subpart applies to all general industry workplaces. For more information on Guardrail Inspection, Maintenance, and Installation Information, please contact the Office of Safety, Aimee Zhang ( Aimee. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. 651 (d) Exposure to vehicular traffic. Have handrails that meet the requirements of § 1917. The fall protection safety requirements for residential construction should be the same as those for commercial construction. 28; 1910. 1910. The governing requirement for the guarding of ladderway floor openings and platforms is paragraph 1910. 5 inches (24 cm); ( 3) Have a minimum tread depth of 9. Panels made of materials conforming to the requirements in Table. Stair Rails and Handrails. Handrail height, spacing, and incline are all addressed by the International Residential Code (IRC) and the International Building. 29 (f) (1) (i)) (as measured at the leading edge of the stair tread to the top surface of the rail). 29: 29 CFR 1910. At this point, we know that you need a handrail if you have. OSHA requirements are set by statute, standards and regulations. Definitions. For employers who have been doing their best to keep. Depending on the type of scaffold, each employee more than 10 feet above a lower level must be protected from falling either by a personal fall arrest system, a. Under 29 CFR 1926. The OSHA catwalk handrail requirements are found in OSHA sections 1910. (ii) When the employer can demonstrate that it is not feasible or creates a greater hazard to use guardrail, safety net, or personal fall protection systems on residential roofs, the employer must develop and implement a fall protection plan that meets the requirements of 29 CFR 1926. 501(b)(13), workers engaged in residential construction six (6) feet or more above lower levels must be protected by conventional fall protection (in other words, guardrail systems, safety net systems, or personal fall arrest systems) or other. For more information, visit or call OSHA at 1-800-321-OSHA (6742), TTY 1-877-889-5627. 82 cm ±7. Any working surface 4 feet or higher must be protected with guardrails on all sides at least 42″ tall and have to withstand 200 pounds of force. OSHA standards set minimum safety and health requirements; they do not prohibit employers from adopting more stringent requirements. Safety Standards for Fall Protection in the Construction Industry. The top rails on guardrails must not be built from steel or plastic banding. Guardrail systems and their use shall comply with the following provisions: 1926. Use at least one of the following for scaffolds more than 10 feet above a lower level:. 75(g) Catwalks on stiles of marine railways shall be no less than 20 inches wide and shall have on at least one side a guardrail and midrail meeting the requirements of § 1915. The agency has received numerous questions asking when handrails are required, and about the height requirements for handrails on stairs and stair rail systems. Guardrails need to have a minimum breaking strength of 200 lbs. 10. Oct 27 2017. That being said, there are no requirements for a fall arrest system or ladder safety system for offset fixed ladders 24 feet and under in height so long as the ladder resting platforms at all transitions are of minimum horizontal dimensions (29 CFR § 1910. 357. When conditions warrant, the height of the top edge may exceed the 45-inch height. W. The only exception is when the employer can. At this point, we know that you need a handrail if you have. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. Employers are responsible for ensuring compliance with applicable OSHA requirements. RE: New OSHA Handrail Requirements cadred (Structural) 19 Jun 17 20:15 It does say you can go to 38" now from the leading edge of the tread to the top surface of the rail if combining the guardrail with handrail (dual purpose). The stairway is over 88 inches in width. 23 covers requirements for ladders and includes information on when handrails are required on mobile ladder stands or platforms (when they have a top step height of 4 feet or more) and how high a railing must be (29. 22 m) or more in depth so as to require no more than 25 feet (7. Guard rail, guardrails, or protective guarding, [1] in general, are a boundary feature and may be a means to prevent or deter access to dangerous or off-limits areas while allowing light and visibility in a greater way than a fence. 5 inches (24 cm); and. 29 (b): "Fall protection systems and falling object protection -- criteria and practices. You’re completely OSHA compliant for inspection at a moments notice. OSHA addressed ten issues, most of which have been raised by interested parties who believe that alternatives to some of the existing fall protection rule's provisions should be permitted. Sets forth safety requirements for areas where danger exists of persons or objects falling through floor or. 6. GPO Source: e-CFR. Definitions . 213/91, the highest being a travel restraint system that meets the requirements of section 26. 5” high. C. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. 502(d) and the requirements of the scaffold standard are met. Occupational Safety and Health Standards; Subpart: 1910 Subpart D; Subpart Title: Walking-Working Surfaces; Standard Number: 1910 Subpart D Title:. Will the Guardrail Meet Loading Dock Railing Requirements? OSHA details the requirements for guardrails in more detail since the 2017 update. 1917. Use only ladders that comply with OSHA design standards. § 214. This is why roof safety rails are so important. The same width maximum goes for any other posts within the guardrail system. According to OSHA 1910. 5 and A92. 500, Guardrails, handrails & guards. Federal OSHA: requires a 200 pound point load. Sets forth safety requirements for areas where danger exists of persons or objects falling through floor or. OSHA requires railings on open sides of stairwells and a handrail on at least on the side, preferably the right side descending at 42″ high. [29 CFR 1926. e. (a) Stairways shall have handrails or stair railings on each side, and every stairway required to be more than 88 inches in width shall be provided with not less than one intermediate stair railing for each 88 inches of required. The short answer is usually, yes. ACTION: Notice of proposed rulemaking. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. are good for high entry ways and cathedral ceiling areas of residential homes. 72. Finally, remember handrails must be between 30 and 38 inches as measured from the leading edge of the stair tread. 29(b)), and contain. Training and qualification of each roadway worker in on-track safety for operators of roadway maintenance machines. 8-2019 standard). 9 (1) A fixed ladder installed after the day of the coming into force of this section shall be designed, constructed and installed in accordance with the requirements of ANSI Standard A14. The agency has received numerous questions asking when handrails are required, and about the height requirements for handrails on stairs and stair rail systems. 112 (a) (2) 1) safety railing must be ¼-inch in diameter (a plastic coating could be used to bring the diameter up to ¼-inch) 2) the safety railing must be 42 inches high, plus or minus 3 inches. Here are OSHA’s requirements for guardrail height: The top of the rail system must be 42 inches (±3 in. For stair rail systems installed on or after January 17, 2017, the top rail and handrail must be separate. 1910. Top rail to walking-working surface should be around 42 inches – allows flexibility for +/-3 inches. 6) (1926. OSHA roof guardrail requirements state that the top rails and the mid-rails of the guardrail system must bet at least one-quarter of an inch thick. Re: Guardrail requirements for two point suspension scaffolds Dear Mr. 34″ and 42″. Handrail height, measured above stair tread nosings, or finish surface of ramp slope, shall be uniform, not less than 34 inches (864 mm) and not more than 38 inches (965 mm). Minimum 6′-8″ headroom height clearance for stairway. Guardrail requirements are covered under OSHA 1910. 1926. 502(c)(2). 1910. OSHA guidelines on guardrail fall protection criteria dictate that a guardrail safety system’s top edge must be 42(±)3 inches above the floor. Be sure you have. 24 cm) in height shall be provided at the waterside edges of aprons and bulkheads, except where vehicles are prohibited. 3. ) from the surface of the walking area. Double-cleat ladder means a ladder similar in construction to a single-cleat ladder, but with a center rail to allow simultaneous two-way traffic for employees ascending or descending. The OSHA requirements state that guardrails should be able to resist at least 200 pounds of pressure applied directly to the structure. The fence or guardrail should be anchored to the retaining wall using approved anchor systems* that are designed. l-l989, Safety Requirements for Floor and Wall Openings and (non-residential) Stair and Railing Systems. General requirements. gov ) 202-493-3168. (ii) When the employer can demonstrate that it is not feasible or creates a greater hazard to use guardrail, safety net, or personal fall protection systems on residential roofs, the employer must develop and implement a fall protection plan that meets the requirements of 29 CFR 1926. 2. 451–1926. "The employer must ensure each employee on a walking-working surface with an unprotected side or edge that is 4 feet (1. 452, . Employee Work Areas Common use circulation paths must be accessible in work areas 1,000 sq. The space between the inside of the handrail and the wall or any other obstruction must be at least 1-1/2”. OSHA is requesting updates to the handrail and stair rail system requirements for its general industry, Walking-Working Surfaces standard, according to a press release. The purpose of these guard rails is to prevent falls or unauthorized access to certain areas. We would like to show you a description here but the site won’t allow us. The employer must ensure: In addition, OSHA requires that fall protection be provided when working over dangerous equipment and machinery, regardless of the fall distance. 29(f)(1)(ii)(B)) and the handrail must be 30 to. 1 m), whichever is less. The safety ledge shall be designed to carry a live load of 100 pounds per square foot. This 200 pound load test is designed to stop an employee from. 20210. Under 29 CFR 1926. Maximum 4-1/2 inch handrail projection into stairway width, on either side. Guardrail systems and toeboards. OSHA Fall Protection Requirements. 502 - OSHA's policy regarding the use of scaffolds as fall arrest system anchors. In general, any electrical panel. 2 Christy Dr. Office listed on the back cover of this guide. We apologize for the long delay in providing this response. 500, Guardrails, handrails & guards. Definitions . Handrail must be continuous. 1. Specifically, we will consider the use of certain physical barriers that fail to meet the criteria for a. Tsotsos: This is in response to your June 10, 2005, letter to the Occupational Safety and Health Administration (OSHA). A guardrail is a safety railing or barrier located along a horizontal surface such as a balcony, deck, or porch. Mid rail height of 21 inches. 451(g)(4). Refer to Plan Insert Sheets (GR series) and the July 2012 Version of this Manual for Type 5 guardrail design standards. 73 (d) When employees are exposed to unguarded edges of decks, platforms, flats, and similar flat surfaces, more than 5 feet above a solid surface, the edges shall be guarded by adequate guardrails meeting the requirements of § 1915. 1 m) plus or minus 3 inches (8 cm) above the walking/working level. The employer must ensure guardrail systems meet the following requirements: 1910. 1052 (c) (3) The height of stairrails shall be as follows: 1926. These include: The top edge height of top rails, or equivalent guardrail system. S. With both standards, OSHA deems guardrail compliant under the following conditions: Vertical height of 42 inches. State Plans are required to have standards and enforcement programs that are at least as effective as OSHA's and may have different or more stringent requirements. 1926. Will the Guardrail Meet Loading Dock Railing Requirements? OSHA details the requirements for guardrails in more detail since the 2017 update. 1917. 1910. OSHA scaffolding standards are at 29 Code of Federal Regulations 1926. Guard rail, guardrails, or protective guarding, [1] in general, are a boundary feature and may be a means to prevent or deter access to dangerous or off-limits areas while allowing light and visibility in a greater way than a fence. Have handrails that meet the requirements of § 1917. Our parapet guardrail is designed to exceed OSHA requirements to ensure you and your employees are safe when working on the roof. ft. Specifically, the following sections are the most relevant to handrail and stair rail requirements. Department of Labor. Field Information Memorandum #75-40, June 2, 1975, Subject: Guarding Floor and Wall Openings and Holes - General Industry (copy enclosed) covers situations where. OSHA Standards. Top Rail Requirements. 501 ), any worker constructing a leading edge 6 feet or more above a lower level “must be protected by guardrail systems, safety net systems, or personal fall arrest systems. OSHA Handrail Standards. If the top of a tank is not a "platform" under the analysis called for in OSHA's guidance document, the guardrail requirements of that standard would not apply. The upper edge of the guardrails shall be no less than 5 inches above the top surface of the mattress. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. Construction. OSHA is therefore proposing to clarify that the top rail of stair rail systems installed prior to January 17, 2017, can serve as a handrail if that top rail is 30 to 38 inches in height and meets the other handrail requirements of paragraph (f). To prevent employees from being injured from falls, employers must: Guard every floor hole into which a worker can accidentally walk (using a railing and toe-board or a floor hole cover). In construction the use of cables or chains to guard door and wall. 29: 29 CFR 1910. 1-2007, Safety. A guardrail is typically required for stairs with 4-or-more risers, or for a deck or balcony with 30 inches above grade. Internal FHWA Pilot ISPE Guardrail End Treatment For information on ISPE pilot, contact Ana Maria Eigen ( ana. 6 - Incorporation by reference. When assessing an employer's compliance efforts, the Agency considers the requirements of pertinent. 10(a)] All subcontractors who agree to perform any part of the labor or material requirements of a contract. Spiral stairs must meet the vertical clearance requirements. 28 includes unprotected sides and edges. Compliance requirements for the use of U-bolt-type cable clamps in horizontal lifelines. OSHA states that guardrail must reach a height of 42 inches, plus or minus 3 inches, above the walking-working surface and withstand a force of 200 pounds at any. 2. Railing height from tread surface at the riser face shall be 33±3 inches (83. GUARDRAIL 101. According to OSHA’s construction fall protection standard ( 29 CFR 1926. Hexavalent Chromium. 451 (d) (10) requires guardrails to be constructed as follows: Guardrails made of lumber, not less than 2x4 inches (or other material providing equivalent protection), and approximately 42 inches high, with a. ( 4) Have a minimum width of 22 inches (56 cm) between vertical. 24 cm) in height shall be provided at the waterside edges of aprons and bulkheads, except where vehicles are prohibited. Be aware of the wide rear swing radius. Kee Gate's spring-loaded self-closing hinge ensures that the gate will automatically close, maintaining a constant safety barrier between the user and the hazard. [29 CFR 1926. , guardrail systems, safety net systems, or personal fall arrest systems) for work 6 feet or more above lower levels, except where employers can demonstrate. OSHA Guardrail Load Requirements. 451 (a) (5). 23. American National Standards Institute (ANSI) ANSI/ASSE A1264. The section of the OSHA code that specifies most of the primary guardrail and handrails as it directly relates to safety railing is 1910. S. 3 - Petitions for the issuance, amendment, or repeal of a standard. The agency has received numerous questions asking when handrails are required, and about the height requirements for handrails on stairs and stair rail systems. Note that our enforcement guidance may be affected by changes to OSHA rules. This means you cannot place machinery or other equipment in the space around an electrical panel without making sure that it meets the NEC working clearance requirements. Only stand on the work platform; never stand on the guardrails. 1926. Handrail Height. 1926. 1926. Re: Stair rail and hand rail heights; §1926. ) Floor opening – An opening 12 inches or more in its least dimension in any floor, roof or platform, through which a person, material or tool. An opening between 3½ and 9 inches should be avoided because of the danger of entrapment. 502(b). OSHA requirements for standard stairs. Cal-OSHA’s 1. 4. The only exception is when the employer can. Lead by example. 29 CFR 1926. Paragraph (g)(4)(xiv) requires that guardrail systems using manila, plastic or synthetic rope as rails be inspected by a competent person as frequently as necessary to ensure that the guardrails comply with the performance criteria in final rule §1926. Scaffolding. 1 m) plus or minus 3 inches (8 cm) above the walking/working level. Stair treads must sustain a weight of at least. OSHA Guardrail Requirements for Leading Edges. If such a railing is not possible then the workers must be protected by a fall protection device such as a personal fall arrest system or a safety net. (ii) When the employer can demonstrate that it is not feasible or creates a greater hazard to use guardrail, safety net, or personal fall protection systems on residential roofs, the employer must develop and implement a fall protection plan that meets the requirements of 29 CFR 1926. This is the first OSHA requirement to be aware of. 22) requires the use of fall protection such as a guardrail system, a safety net or personal fall protection systems if a worker could fall 4 feet or more from an open or exposed dock door or opening. When a guardrail system is used, the guardrail height must be increased in height equal to the height of the stilts. 1910. 501(b)(13), workers engaged in residential construction six (6) feet or more above lower levels must be protected by conventional fall protection (i. However, OSHA 1910. 451, . . The scaffolding fall protection requirements are located in §1926. OSHA requirements are set by statute, standards and regulations. 1431 (b) (1) When using equipment to hoist employees, the employees must be in a personnel platform that meets the requirements of paragraph (e) of this section. 28 and 1910. Commercial buildings generally require handrails when stairs have four or more risers, are over 44 inches in height, or are over 88 inches in width. The three major components of a strong post barrier are the rail, posts, and blockouts. OSHA 1910 Occupational Safety and Health Standards > D Walking-Working Surfaces > 1910. The spacing of vertical posts differs between the two sets of code as well. IBC 2003 Clear space between a handrail and a wall or other surface shall be a minimum of 1. A guardrail consists of a top rail 42” + or – 3” no less than 39”, mid rail at 21” and toe board 3. 140. Cal OSHA requires a maximum single rail length of 8 feet. The difference in grade level on either side of the wall is in excess of 4 feet; and. 1053(a)(11). 25 (b) (1) Handrails, stair rail systems, and guardrail systems are provided in accordance with § 1910. 502(b)(3) requires railing systems meet a 200 pound concentrated load test. 502(b)(3). 4. Scope and definitions. The three major components of a strong post barrier are the rail, posts, and blockouts. Open-sided dock areas 4 feet or more above adjacent floor or ground level where there is the danger of employee falling shall be guarded by a standard railing or the equivalent. gov. OSHA regulations are pretty straightforward: “Top edge height of top rails, or equivalent guardrail system members, shall be 42 inches (1. The agency has received numerous questions asking when handrails are required, and about the height requirements for handrails on stairs and stair rail systems. 29 (b) (1) The top edge height of top rails, or equivalent guardrail system members, are 42 inches (107 cm), plus or minus 3 inches (8 cm), above the walking-working surface. 112 (a) (1) Vehicle curbs, bull rails, or other effective barriers at least six inches (15. Sincerely,Cal-OSHA guardrail requirements differ from federal OSHA. 1910.