1-2007, Safety. Plastic ladders: ANSI A14. Apart from IBC, OSHA also has minimum strength requirements for guardrails. § 214. This checklist covers regulations issued by the U. 1926. These updated standards finally provided clarification for service pits, specifying that guardrails are not required around service pits less than 10 feet in depth. 2. State Plan Standards. Many guardrail systems adjust and fit stairwells, elevator shafts, open floors, and pits. 1. Top rail at 42” to 45” and a midrail. The agency has received numerous questions asking when handrails are required, and about the height requirements for handrails on stairs and stair rail systems. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. 1917. Exception 2: Guardrails serving as handrails on the open side of a stair run shall not be less than 34 inches and not more than 38 inches in height. 23 (a) (2): Every ladderway floor opening or platform shall be guarded by a standard railing with standard toeboard on all exposed sides (except at entrance to opening), with the passage through the railing either provided with a. Cleat means a ladder crosspiece of rectangular cross section placed on edge upon which a person may step while ascending or descending a ladder. The job-built guardrail systems were evaluated to determine whether they complied with OSHA regulation 29 CFR 1926. Because interpreta-tions and enforcement policy may change over time, you should. On outside plaza, patio, and garden areas, alternate means of protection are acceptable if the same degree of safety is provided. 1910. 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. Occupational Safety and Health Administration 200 Constitution Ave NW Washington, DC 20210 1-800-321-OSHA 1-800-321-6742 Federal Government White House; Benefits. Lead by example. Since that time, OSHA has received many questions and requests for interpretation of the requirements for handrails and stair rail systems. OSHA standard 1926. 1917. For stair rail systems installed on or after January 17, 2017, the top rail and handrail must be separate. The Occupational Safety and Health Administrations, Safety and Health Regulations for Construction, specifically 1926. Maximum riser height of 9. This checklist covers regulations issued by the U. Scope and definitions. Zarletti: Thank you for your letter of June 18, concerning the allowable tolerance for the height of guardrails as specified at 29 CFR 1926. 1053(a)(11). 1053(a)(1)] Additional Information: 29 CFR 1926 Subpart X, Ladders. Note that our enforcement. S. 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). 1910. The OSHA requirements state that guardrails should be able to resist at least 200 pounds of pressure applied directly to the structure. 1431 (b) (2) (i)The standard requires guardrail systems and components to be designed and built to meet the requirements of § 1926. 28 of OSHA’s standard on walking-working surfaces (1910. OSHA Guardrail Requirements for Leading Edges. test requirements (such as ANSI/SIA A92. 451(g)(4). OSHA; Standards; Enforcement; Topics; Media Center; Contact Us; U. TO: ALL AREA DIRECTORS Paragraph 1926. 5 inches (24 cm); and. Therefore let us recap on the residential stair code requirements: Minimum 36 inch clear width for stairway. The safety ledge shall be designed to carry a live load of 100 pounds per square foot. Maximum 7-3/4 inch stair riser height. Details are at GUARDRAIL CODES & STANDARDS - this article. Not understanding how they are different can lead to being out of compliance and possible heavy fines. If you need further assistance, please contact [the Office of General Industry Enforcement at (202) 693-1850]. 34 (copy attached), OSHA standards are minimum safety requirements; employers may apply more protective requirements. 2. If the employer chooses to use a guardrail system, he must comply with the following provisions: Top edge height of top rails, or equivalent guardrail system members, must be between 39 and 45 inches above the. the system meets the guardrail. 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. 1917. OSHA requirements are set by statute, standards and regulations. The best case scenario, if a car is careening off the road, would be for that car to come to rest unhindered. 24 cm) in height shall be provided at the waterside edges of aprons and bulkheads, except where vehicles are prohibited. Scaffolding. The final rule requires that employers must provide guardrail, safety net, or personal fall protection systems to protect workers from falling off unprotected sides/edges of residential roofs that are four feet or more above a lower level. 29 CFR 1926. Install guardrail systems along all open sides and ends of platforms. 2m) or more above a lower level is protected from falling by one or more of the following guardrail systems; safety net systems; or. The opening between a guardrail and the end structure at the head of a bed shall be no more than 15 inches. - to “one stair rail system with handrail on each open side”. Federal OSHA says the height of the top rail can be between 39 and 45 inches, while Cal-OSHA does not permit top rails to be so low. 452(x)(9) 1926. At this point, we know that you need a handrail if you have. These include: 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. Mid rail height of 21 inches. This Safety and Health Information Bulletin is not a standard or regulation, and it creates no new legal obligations. Code requires guardrail in residential structures be a minimum of 36 inches. 1431 (b) (2) Exceptions: A personnel platform is not required for hoisting employees: 1926. 1910. 0 m) above the walking/working surface, shall be protected from falling by the use of a guardrail system,. Handrails must be placed between 34″ and 38″ in height, measuring from the nosing of the stair. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. The retaining wall safety device shall be designed and constructed structurally in accordance with. (2) The landing length shall be a minimum of 60 in (1525 mm) clear. 450(b), as well as the requirements of §1926. 451 (a) (5). 29(b). 2. (ANSI A92. Last updated: Tuesday,. Thickness. OSHA Fall Protection Standard 1910. OSHA published a final rule on walking-working surfaces and personal protective equipment in November 2016 that updated requirements for slip, trip and fall hazards. 1926. 5 and A92. These standards, including 29 CFR 1910. The area shall be permanently maintained and identified as a safe dispersal area. Based on the relevant OSHA standards 1910. 5 inches for stands with a top height of 4 feet or more, 36 inches for stands with a top. Details2. 5". 1926. 5 inches for stands with a top height of 4 feet or more, 36 inches for stands with a. 82 cm ±7. The top edge height may exceed 45 inches (114 cm), as long as the guardrail system meets all other criteria. Note that the requirements for top rail height of guardrails on supported scaffolds have been changed from 36 to 45 inches to between 38 to 45 inches. The locking device shall be of a type which has no loose parts. Construction Safety and Health Standards, Subpart L, 29 CFR 1926. Must Withstand 200 Pounds. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. Falls from heights and on the same level (a working surface) are among the leading causes of serious work-related injuries and deaths. If you choose to use a guardrail system, you must comply with the 10 OSHA provisions listed below. Cal OSHA requires a maximum single rail length of 8 feet. Maximum 4-1/2 inch handrail projection into stairway width, on either side. (4) If a doorway is located at a landing, then the. 1926. 3. 71 (d) (2) All vertical and horizontal members shall be fastened together with a coupler or locking device which will form a positive connection. 451(g)(4). Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. 29 (b), ladders and hatches are required to be secured with a self-closing safety gate and safety-compliant railing. OSHA requirements are set by statute, standards and regulations. Hexavalent Chromium. 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). The fall protection requirements for residential construction are set out in Subpart M at 29 CFR 1926. Maintenance of rooftop solar panels falls under general industry standards. Do the OSHA Construction standards apply to me? The standards apply to: All contractors who enter into contracts which are for construction, alteration, and/or repair, including painting and decorating. OSHA 1910 Occupational Safety and Health Standards > D Walking-Working Surfaces > 1910. Scaffolding. The top edge height may exceed 45 inches (114 cm). 1-2007, Safety. 3. Safety Railing and Guardrail Systems. American National Standards Institute (ANSI) ANSI/ASSE A1264. OSHA publishes a final rule. All mesh crossings must be secured to prevent enlargement of the mesh opening, which must be no longer than 6. OSHA Guardrail Requirements for Leading Edges. § 214. The safety ledge shall be designed to carry a live load of 100 pounds per square foot. 4 - Amendments to this part. TO: ALL AREA DIRECTORS Paragraph 1926. The purpose of these guard rails is to prevent falls or unauthorized access to certain areas. Field Information Memorandum #75-40, June 2, 1975, Subject: Guarding Floor and Wall Openings and Holes - General Industry (copy enclosed) covers situations where. Equivalent means alternative designs, materials, or methods that the employer can demonstrate will provide an equal or greater degree of safety for employees. Suite 301 Chadds Ford, PA 19317. Guardrail systems that are not at least 42 inches high can be cited as a technical violation. Handrail must be continuous. 502 (b) (1) Top edge height of top rails, or equivalent guardrail system. 13(c)]OSHA requirements are set by statute, standards and regulations. Maximum 7-3/4 inch stair riser height. Top Rail Requirements. This appendix serves as a non-mandatory guideline to assist employers in complying with these requirements. Fall Protection. The safety ledge shall be designed to carry a live load of 100 pounds per square foot. The top rail must be at least 42 inches in height (§1910. 29(b) and its subparts. 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. 23). There are 29 OSHA-approved State Plans operating state-wide occupational safety and health programs. The employer must ensure guardrail systems meet the following requirements: 1910. 25 (b) (2) Vertical clearance above any stair tread to any overhead obstruction is at least 6 feet, 8 inches (203 cm), as measured from the leading edge of the tread. Employers are responsible for ensuring compliance with applicable OSHA requirements. Section 1910. See the following elevated work platform OSHA requirements in 29 CFR 1910. Based on the information that you have provided, a maximum opening of four inches between the two guardrails would ensure compliance with 29 CFR 1910. Federal OSHA: requires a maximum single rail length of 10 feet. Spiral stairs must meet the vertical clearance requirements. 25 inches and 1 inch, respectively. 2. 1926. § 214. 23 & 1926. Scope and definitions. 452(w)(6)(ii)). 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. 3 OSHA standards permit fall arrest systems to be anchored to scissor lifts as long as the anchorage requirements in §1926. 112 (a) (1) Vehicle curbs, bull rails, or other effective barriers at least six inches (15. (note that all lumber dimensions are nominal lumber sizes. When a guardrail system is used, the guardrail height must be increased in height equal to the height of the stilts. California Code of Regulations, Title 8, Section 3214. The guardrail would then have to meet the requirements in §1926. Safety Tips for Pedestrians. Here are OSHA’s requirements for guardrail height: The top of the rail system must be 42 inches (±3 in. 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. Maximum mesh size must not exceed 6 inches by 6 inches. Any part of a scaffold that has been damaged or weakened so that it no longer meets OSHA strength requirements must either be repaired, replaced, braced,. 28″ with a minimum of 9″ clearance between the child and adult handrail. In some cases and places, however, that is not possible. NFPANVIDIA made NeMo Guardrails — the product of several years’ research — open source to contribute to the developer community’s tremendous energy and work on. 10. When conditions warrant, the height of the top edge may exceed the 45-inch height. The employer must ensure: 1910. 451, . Mid rail height of 21 inches. (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. 3-1984 entitled American National Standard for Ladders — Fixed — Safety Requirements, as amended from time to time, other than section 7 of that Standard. 502(c)(2). Step Guardrail Height: Unlike ADA guidelines, the guardrails in OSHA steps also act as handrails when the top edge of the guardrail is between 36 and 38 inches above the leading edge of the stair tread. The maximum and minimum cross-sectional dimension should be 2. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. 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. The manufacturer must approve any alterations to the stilts. The fall protection safety requirements for residential construction should be the same as those for commercial construction. Docket S-775 Safety Standards for Steel Erection (proposed January 26, 1988, 53 FR 2048, final rule published January 18, 2001 66 FR 5196). Whenever guardrail systems are used, they must meet the definition of a "guardrail system" in §1926. 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. Occupational Safety and Health Administration 200 Constitution Ave NW Washington, DC 20210 1-800-321-OSHA 1-800-321-6742. Particular industries require certain specifications on safety railing systems. 29 (b) (1): The top edge height of top rails, or equivalent guardrail system. OSHA guidelines on guardrail fall protection criteria dictate that a guardrail safety system’s top edge must be 42(±)3 inches above the floor. 140. The modular system allows for the guardrail to be customized to best fit all the angles and elevations of your rooftop. 29 (f) (1) (i) - Handrails are not less than 30 inches (76 cm) and not more than 38 inches (97 cm. 502(d) and the requirements of the scaffold standard are met. 01 inches is required for the edges. * The CPSC recommends that. 28; 1910. 6 series), a worker need only be protected from falling by a properly designed and. A handrail or grab bar and any wall or other surface adjacent to it needs to be free of anything sharp or abrasive. 450(b) 1926. 1926. 451(a)(5) is acceptable provided it meets the following guidelines: OSHA requirements are set by statute, standards and regulations. Cal-OSHA requires that employers provide fall protection for employees who work at heights of 30 inches or more in general industry workplaces, and at six feet or more in construction. 8 m) or more above a lower level shall be protected from falling by the use of guardrail systems,. This elevated work area is still clearly a hazardous area and you. OSHA noted that cages or wells may allow. If you have an edge that does not pose this risk, you should be OK with standard railing without toeboard. 1910. Guardrail requirements are covered under OSHA 1910. , 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 published a final rule on walking-working surfaces and personal protective equipment in November 2016 that updated requirements for slip, trip, and fall hazards. . By strict letter of the law, a 46” dock does not require fall protection under the provisions of OSHA 1910. Here is a summary to make it easy for you: The top rail must be 42 inches in height, give or take 3 inches. Top rail and midrail dimensions: Must be at least 0. 29 (b): "Fall protection systems and falling object protection -- criteria and practices. Similarly, OSHA's general industry standards related to guardrail systems (Subpart D Walking-Working Surfaces, specifically 29 CFR 1910. Scope . Conveyor systems shall be equipped with an audible warning signal to be sounded immediately before starting up the conveyor. In addition to their equipment requirements, OSHA has specific instructions for forklift operators. 29: 29 CFR 1910. According to the IBC code, guard rails are required when there is a difference of 30 inches or greater between two upper and lower surfaces. The agency has received numerous questions asking when handrails are required, and about the height requirements for handrails on stairs and stair rail systems. 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 scaffolding fall protection requirements are located in §1926. 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. Top rails capable of withstanding 200 pounds of. 1-2007, Safety Requirements for Workplace Walking/Working Surfaces and Their Access; Workplace Floor, Wall and Roof Openings; Stairs and Guardrail Systems. Your Guardrail Compliance Checklist. 1052(c)(6) and 1926. Contains information that helps workers identify and control the hazards that cause the most serious construction-related injuries. Slope between 30° and 50° from the horizontal. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. 25 (b) (2) Vertical clearance above any. OSHA has issued a final rule on Walking-Working Surfaces and Personal Fall Protection Systems to better protect workers in general industry from these hazards by updating and clarifying standards and adding. The retaining wall or retaining wall system is located closer than 2 feet to a walk, path, residential yard, public common area, parking lot or driveway. 23(e)(3)(ii), only refer to the spacing of posts within. It does not alter or determine compliance responsibilities in OSHA standards or the Occupational Safety and Health Act of 1970. 29(g)(4)), have an acceptable guardrail system (29 CFR § 1910. 5 inches high with a gap of less than 1/4 inch. 3. That said, even docks coming in under 4 feet should utilize some sort of fall protection. OSHA requirements are set by statute, standards and regulations. 5" tall, with no more than a 1/4" gap at the bottom. The top edge of the guardrail should be 42 inches above the walking/working surface. That said, even docks coming in under 4 feet should utilize some sort of fall protection. Wooden posts must be no more than 8’ apart. Be sure you have checked all 10 before work begins on your job-site. In late 2016, OSHA finally published the long awaited updates to its 1910 Fall Protection in General Industry. The top rail should be 42 inches in heightThis letter constitutes OSHA's interpretation of the requirements discussed. 555 (a) (1) Means for stopping the motor or engine shall be provided at the operator's station. Where the guardrail requirements of subsections (a) and (b) are impracticable due to machinery requirements or work. Keep away from the edge. 29 (f) (1) (i)) (as measured at the leading edge of the stair tread to the top surface of the rail). (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. 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. 555 (a) General requirements. All workers reaching more than 10 inches below the level of the walking or working surface on which they are working must be protected by a guardrail system, safety net system, or personalOn November 18, 2016, OSHA published a final rule on Walking-Working Surfaces and Personal Protective Equipment (Fall Protection Systems) in the Federal Register ( 81 FR 82494 ). 450(b), as well as the requirements of §1926. 62 cm). All other guardrail systems and their components shall meet the following. 1. You will still be OSHA compliant without safety harnesses if the guardrail is adequate, but we recommend using them when: The scissor lift work platform is higher than six feet; wearing a harness is part of the scissor lift manufacturer’s instructions; and. Download the free PDF and stay safe on the job. Common shapes are flat, rounded edge, and tubular in horizontal railings, whereas tetraform spear-headed or ball. 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 point in a downward or outward direction. The guidelines for these aspects of mezzanine railing include: In-fill mid-rails or panels need to be installed to keep the opening from being more than 19 inches. Mounting guardrail to your existing parapet is a simple and effective way to secure your rooftop. 502(b)(3) requires railing systems meet a 200 pound concentrated load test. A guardrail system also provides a safety barrier for other internal and external exposure spots of a building or site. 71 (j) (1) and (2), unless the nature of the work in progress or the physical conditions prohibit the use. The following definitions apply in this subpart: Alternating tread-type stair means a type of. In the diagram below, you can see the side profile of two different types of guardrails: The first option shows a guardrail. Using these definitions, therefore, OSHA concludes that a skylight should be regarded as a hatchway, i. OSHA requirements for standard stairs. ) from the surface of the walking area. Haydl: This is in response to your letter of June 24, 2004 regarding the Occupational Safety and Health Administration (OSHA) standards for heights for stair rails and handrails and corresponding building code requirements. For safety- and health-related assistance, employers and employees may contact the nearest Cal/OSHA Consultation . 1910. Department of Labor, Occupational Safety and Health Administration (OSHA) under the general industry standard 29 CFR 1910. 21(b)(5). State Plan Standards. Wherever guardrail protection is required, the following standards shall be adhered to except that other types and arrangements of guardrail construction will be acceptable where the height, surface and end projection of the top rail complies with the standard specifications and the closure of the vertical area between the top rail and floor, platform,. The OSHA requirements state that guardrails should be able to resist at least 200 pounds of pressure applied directly to the. This 28-page document covers the basics of fall protection systems, equipment, and regulations, as well as practical tips and examples for different work scenarios. not specified. Minimum width of 22”. in any direction per OSHA 1910. , an opening in the roof of a building through which persons may fall. 1-2007, Safety Requirements for Workplace Walking/Working Surfaces and Their Access; Workplace, Floor, Wall and Roof Openings; Stairs and Guardrail Systems; ANSI/ASSE Z359. For instance, OSHA standard 29 CFR 1910. (1. 452, . OSHA published a final rule on walking-working surfaces and personal protective equipment in. This threshold differs from 29. 28 includes unprotected sides and edges. 651 (c) (2) Means of egress from trench excavations. Refer to Plan Insert Sheets (GR series) and the July 2012 Version of this Manual for Type 5 guardrail design standards. The space between the inside of the handrail and the wall or any other obstruction must be at least 1-1/2”. Guardrails need to have a minimum breaking strength of 200 lbs. OSHA requirements for guardrails are also quite stringent. Wherever guardrail protection is required, the following standards shall be adhered to except that other types and arrangements of guardrail construction will be acceptable where the height, surface and end projection of the top rail complies with the standard specifications and the closure of the vertical area between the top rail and floor, platform,. OSHA’s fall protection and guardrail requirements along with the International Building Code (IBC) are standards all builders, contractors and construction workers should. The criteria and practices requirements for guardrail systems on scaffolds are contained in 29 CFR part 1926, subpart L. 23. 36″ to 38″ — may also serve as guard. What’s more, the guardrail must be capable of withstanding up to 200 pounds of force in a downward or upward direction. OSHA’s fall protection and guardrail requirements along with the International Building Code (IBC) are standards all builders, contractors and construction workers should follow. 1926. S. OSHA requirements are set by statute, standards and regulations. Re: Guardrail requirements for two point suspension scaffolds Dear Mr. Some areas require taller guardrail. Further, OSHA standard 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. Safety Standards for Fall Protection in the Construction Industry. State Plan Standards. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. 46 m 2) for each person. The top rail of the handrail must be a minimum of 42" [ref. 555 (a) (2) If the operator's station is at a remote point. 500 (f) (1) (vi) provides the specification criteria for a standard railing exception as follows: (vi) Other types, sizes, and arrangements of railing construction are acceptable, provided they meet the following conditions: (a) A smooth-surfaced top rail at a height above floor, platform, runway, or ramp level of approximately 42. 1910. This ribbon of rail acts to capture impacting vehicles and to. 29(b)), and contain. 1053 (a) (4) (i) The minimum clear distance between the sides of individual-rung/step ladders and the minimum clear distance between the side rails of other fixed ladders shall be 16 inches (41 cm). 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. e. Access to wing walls from floors of dry docks shall be by ramps, permanent stairways or ladders meeting the applicable requirements of § 1915. If the guardrail is unable to bear the minimum structural load, it could break due to the applied forces, resulting in a tragic accident. 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. 5-1982 - American National Standard for Ladders - Portable Reinforced Plastic -. OSHA requirements are set by statute, standards and regulations. OSHA requirements are set by statute, standards, and regulations. (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. 1910. Where the guardrail requirements of subsections (a) and (b) are impracticable due to machinery requirements or work.