140(c)(21)). 44 FR 8577, Feb. The employer must ensure: (i) Each employee is protected from falling through any hole (including skylights) that is 4 feet (1. The maximum deflection of the top rail when a load of 200 pounds is applied in any direction at any point on the too rail shall not exceed 3 inches in one direction which includes the free hanging sag in the rope or. 261 (a) (2) Standards incorporated by reference. OSHA Fall Protection Standard 1910. 24. SUBJECT: 1926. However, it requires that the stair landings be at least the width of the stair or 48 inches, whichever is less. American Trucking Associations, Inc. Incorporation by reference. 28, however, allows existing guardrail systems to be a minimum of 36 inches high. 1910. - 08/30/1999. 134 Respiratory Protection (p. 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. PK !Ù_¬à . Toeboards and handrails must comply with subpart D of this part. You can also contact us by. 64 cm) for each additional 2 feet. The attached memorandum from John O'Neill of OSHA's National Office dated. 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. In addition to paragraph (b) of this section, the employer must ensure standard stairs: ( 1) Are installed at angles between 30 to 50 degrees from the horizontal; ( 2) Have a maximum riser height of 9. Occupational Safety and Health Administration (OSHA) has released an updated hazard alert that highlights specific hazards present in workplaces where scissor lifts are used, and defines specific controls employers must implement to prevent incidents. 29 and a fixed guardrail system that leaves only one exposed side. (877) 723-3766 . 6 m) from the roof edge, the employer must ensure each employee is protected from falling by using a guardrail system, safety net system, travel restraint system, or personal fall arrest system. 23) provides safety without complication and is widely accepted for protecting industrial workers. 1910. The Occupational Safety and Health Administration (OSHA, CFR 29, Part 1910, Subpart D) refers to a rail system as a standard railing. 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. 23(c)(1) states that “e very open-sided floor or platform 4 feet or more above adjacent floor or ground level shall be guarded by a standard railing (or the equivalent as specified in paragraph (e)(3) of this section) on all open sides. 1431 (b) (2) (i)When it comes to OSHA’s confined space standards, there are some notable differences between the Construction 29 CFR 1926, Subpart AA standard and General Industry 29 CFR 1910. 21). The employer must ensure guardrail systems meet the following requirements: 1910. a or call OSHA at 1-800-321-OSHA (6742), TTY 1-877-889-5627. 28 of OSHA’s standard on walking-working surfaces (1910. Part 1910. 1 comment. 29(f)(1)(iii)(A), stair rail systems can also serve as a handrail but require the top rail to be not more than 38 inches in. xml ¢ ( ÌšÍn›@ Çï•ú ˆke¯!m’VqrèÇ© ‘’>À Æ6),+vãÚoß Û [$Ø™Aà y ™ùí`þ vöêf•¥Þ “äjê ã‰ï Šò8Qó©ÿûþÛèÒ÷Œ•*–i®`ê¯Áø7×oßݯ5 ÏY+3õ ÖêOB˜h ™4ãƒrWfy‘Ië†Åh ý•s ádr. 23(e)(1) – A standard railing shall consist of a top rail. Guardrail systems and their use shall comply with the following provisions: 1926. Safety and Health Admin. OSHA 1910. The study focused on a 2′×4′ opening typical of residential skylights. 28(b)(3)(iv) includes toeboards with guardrail system: “Each employee is protected from falling into a ladderway floor opening or ladderway platform hole by a guardrail system and toeboards erected on all exposed sides, except at the entrance to the hole, where a self-closing gate or an offset must be used. 23(e)(1)] 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. 29 (b) (3) (4) (5). 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. The OSHA Outreach Training Program provides workers with basic and more advanced training about common safety and health hazards on the job. 6 m) but less than 15 feet (4. The top edge height may exceed 45 inches (114 cm). A standard railing is required around the platform, and it falls under OHSA 1910. 24(c) UNPROTECTED WALKING-WORKING SURFACES - OSHA 1910. 29(b) Guardrail systems. The top rail of the handrail must be a minimum of 42" [ref. 29, except that personal fall protection systems required by this. Handrails and the top rails of stair rail systems are capable of withstanding, without failure, a force of at least 200 pounds (890 N) applied in any downward or outward direction within 2 inches (5 cm) of any point along the top edge of the rail. In the same. The sections mentioned below are the ones that are most important to guardrails or railings when it comes to fall protection. 24 cm) in height shall be provided at the waterside edges of aprons and bulkheads, except where vehicles are prohibited. General Industry (29 CFR 1910) 1910. Related Products. Department of Labor. 29. Content 1910. See paragraph (b)(1)(i) for information related to railing. 28(b)(13)(iii)(A), when work is performed 15 feet or more from the roof edge, each employee must be protected from falling by a guardrail system, a safety net system, a travel restraint system, personal fall arrest system, or a designated area. [ref. 1910. 28; 1910. • Only stand on the work platform; never stand on. 502(k) and training that meets the requirements of 29. 07 m), with a tolerance of plus or minus 3 inches (7. This includes indoor and outdoor construction, water tower repairs, shipyard work – anywhere scissor lifts are used. Walking-Working Surfaces and Personal Fall Protection Systems Final Rule Frequently Asked Questions. for this section, the criteria and practices requirements for guardrail systems on scaffolds are contained in 29 CFR. 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. Under 1910. 451 (b) (4) Each end of a platform, unless cleated or otherwise restrained by hooks or equivalent means, shall extend over the centerline of its support at least 6 inches (15 cm). This checklist covers regulations issued by the U. Display all referenced documents. (See OSHA 1910. 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. 1 cm) or more in its least dimension, in a floor, roof, or other walking/working surface. 07 m), with a tolerance of plus or minus 3 inches (7. 1910. e. To ensure effective fall protection, OSHA has specific requirements for the height and strength of guardrails. OSHA requires companies to keep an emergency action plan ( 1910. According to the OSHA 1910. The April 10, 1990 proposed OSHA standard, 29 CFR 1910. OSHA 1910. Guardrail system means a barrier erected along an unprotected or exposed side, edge, or other area of a walking-working surface to prevent employees from falling to a lower. 2 - Definitions. 7 m). ( d) Designated areas. 73]. (as defined in 29 CFR 1910. gov; USA. 29(g)(4)), have an acceptable guardrail system (29 CFR § 1910. 451(g) or 29 CFR 1910. OSHA also references documents in the following dockets, which the Agency incorporates by reference into this rulemaking: 1990 proposed rule on Walking and Working Surfaces (29 CFR 1910, subpart D)--Docket No. " Safety Rail Source. Because interpreta-tions and enforcement policy may change over time, you should. 23 standard for withstanding 200 lbs. 27 – Scaffolds and rope descent systems; 1910. rail integrated toeboard, safety yellow: 409277: Base 2 posts for use with GC rail, galvanized * Please call for other sizes. 28(b)(6)). The governing requirement for the guarding of ladderway floor openings and platforms is paragraph 1910. Safety Assessment Series for health and safety management systems. 5303. 502(g)(l)(iv) requires that the control line be connected on each side to a guardrail system or wall. Cal OSHA has a force requirement of 20 pounds per linear foot along the entire rail system. Gates that meet OSHA 29 CFR 1910. Nomenclature changes to part 1910 appear at 84 FR 21597, May 14, 2019. 1910. The top edge of the guardrail should be 42 inches above the walking/working surface. Scaffolding. (i. OSHA 1910. The language of 29 CFR 1910. 1910. If yes, do they have a guardrail or other protective system? They should, according to OSHA. 23 - OSHA requires fall protection for elevator work when a fall hazard is present. Refrigerated trucks are 50 to 60 inches in bed height, so they always will require a guardrail. 9. As an employer, it is your responsibility to ensure all workers have adequate fall protection and falling object protection including handrails, stair rail systems, and guardrail. These letters provide guidance to clarify the application of an established OSHA standard, policy, or procedure, but they may not, in themselves, establish or revise OSHA policy or procedure or interpret the OSH Act. When conditions warrant, the height of the top edge may exceed the 45-inch height, provided the. Except as provided by paragraph (a)(3) of this section, each employee engaged in a steel erection activity who is on a walking/working surface with an unprotected side or edge more than 15 feet (4. 17 (d) (2) While employees are working within, on or under the railcars or near the tracks at the ends of the cars. Each state requirement should be carefully reviewed before implementing fall protection, but give us a call if we can be of service! EDGE Fall Protection, LLC. Department of Labor, OSHA, Directorate of Construction, Office of Construction Standards and Guidance, fax # 202-693-1689. 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. 1910. Source: 39 FR 23502, June 27,. 8 m) or more above a lower level shall be protected from falling by the use of guardrail systems, safety net systems, or personal fall arrest systems. Washington, D. Guardrails should be inspected per the manufacturer specifications or a qualified person’s requirements. Please note that in view of a decision of the Occupational Safety and Health Review. Railings & Guardrail. 1926. 23(e)(5)(i). This is why roof safety rails are so important. 68 (b) (6) (v) (a) Emergency landings shall be accessible from both the "up" and "down" rungs of the manlift and shall give access to the ladder required in subparagraph (12) of this paragraph. In accordance with 29 CFR § 1910. 29(b) – states the specific requirements for the minimum and maximum height of guardrail systems. It is important to keep in mind that if a rooftop is as little as 4 feet above. 28” To be OSHA compliant, they must be 42 inches (1. (c) Safety net systems. OSHA considers this scenario a violation of 29 CFR 1926. ” (a) General. OSHA requires stair landings to be at least the width of the stair and at least 30 inches in depth, measured in the direction of travel [OSHA 1910. 303, OSHA requires NRTL approval for many kinds of electrical equipment when they are used in the workplace. S. A secured designated area in lieu of conventional fall protection is acceptable as long as the work is both “infrequent and temporary”OSHA 1910. 16. A guardrail consists of a top rail 42” + or – 3” no less than 39”, mid rail at 21” and toe board 3. ( c) Safety net systems. 28 (b) (3) (iv): Each employee is protected from falling into a ladderway floor hole or ladderway platform hole by a guardrail system and toeboards erected on all exposed sides, except at the entrance to the hole, where a self-closing gate or an offset must be used. The agency has received numerous questions asking when handrails are required, and about the height requirements for handrails on stairs and stair rail systems. Here are some basic pieces of information to bear in mind when constructing a handrail to comply with OSHA Standards. 29(b) has an entire section devoted solely to the guardrail system. Note: These are NOT OSHA regulations. 28(a)(12) and §1910. 23 (e) (3) (v). 23 1 Carol J. The employer must ensure guardrail systems meet the following requirements: 1910. Remote and Low-Risk Areas (OSHA–based) The Occupational Safety and Health Administration (OSHA) refers to rail systems as standard railings. 93)OSHA stipulates that employers are responsible for reviewing safety regulations before basket lifting starts as well as notifying/training new workers on safety regulations whenever they join a job location. Occupational Safety and Health Admin. Background II. However, the guardrail must be strong enough to support 200 pounds of force applied horizontally, which may affect the spacing. See 55 Federal Register 13360 (April 10, 1990) and 68 Federal Register 23568 (May 2, 2003 . Guardrails: The top edge of the railing shall be 42 +3/-1 inches high and withstands a force of 200 lbs – this applies to both 1910 and 1926. 28(b)(9)(iii)(B) requires that ladder sections, which have a cage or a well, have landing platforms at maximum intervals of 50. Contact OSHA . of force from any direction; Three sizes: 8’ Door, Est. 2 m) or more above a lower level”, as per OSHA Code 1910. Answer: No. 33 - Table of contents. (a) General. 1926. Between six and 15 feet from the edge OSHA 1910. OSHA defines a guardrail as a barrier designed to prevent employees from falling to a lower level. 28(b)(3)(i): “Each employee must be protected from falling through any hole (including skylights) that is 4 feet (1. 1910. For Landscape and Horticultural Services, use NAICS code 561730 in the NAICS search box. Watertown, SD 57201-3624. 35 - Compliance with alternate exit-route codes. 62 cm) above the walking surface. The criteria and practices requirements for guardrail systems on scaffolds are contained in 29 CFR part 1926, subpart L. Please. (3) Hoist areas. OSHA PROGRAM DIRECTIVE #100-58. 23 Guardrail/Safety Railing Requirements for General Industry. Per OSHA 1910. OSHA Standard Number 1910. Also, OSHA suggests that rope be used according to manufacturers' recommendations, especially if polypropylene rope is used. Similarly, OSHA's general industry standards related to guardrail systems (Subpart D Walking-Working Surfaces, specifically 29 CFR 1910. 1910 Subpart E - Exit Routes and Emergency Planning. OSHA 1910. OSHA Fall Protection Requirements. In the US, under OSHA Standard 1910. Brown, and William J. 29(b) is the portion of the regulations that contains system requirements that employers must follow to ensure guardrail systems will protect workers from falling to lower levels. 4 cm) in height. 29(b)(4) When the 200-pound (890-N) test load is applied in a downward direction, the top rail of the guardrailHarwood Grant SH-16625-07 2 Definitions used in 1910. 23 requires that the exposed sides of openings in floors have some form of guardrail protection. Regulations. Nose, nosing: that portion of a tread projecting beyond the face of the riser immediately below. The following OSHA letters of interpretation relate directly to the construction industry. W. 2 m) or higher off of the ground must have personal fall protection systems in place,. The differences between guardrail standards compliant with OSHA 1910 and Cal/OSHA They're often the first choice for passive fall protection. 140 (c) (22) Personal fall protection systems must be worn with the attachment point of the body harness located in the center of the employee's back near shoulder level. The current OSHA standard 29 CFR 1910. Guardrail systems should consist of a top and intermediate rail. 1917. 6 m) from the roof edge, the employer must ensure each employee is protected from falling. 29(b)), and. 1 - Purpose and scope. 28, Fall Protection Systems. 6 m) from the roof edge, the employer must ensure each employee is protected from falling by a guardrail system, safety net system, travel restraint system, or personal fall arrest system. 1910. 6 m) but less than 15 feet (4. OSHA’s 29 CFR 1910. With respect to § 1910. rail integrated toeboard, safety yellow: 409271S: 5. 28(b)(3)(iv) includes toeboards with guardrail system: “Each employee is protected from falling into a ladderway floor opening or ladderway platform hole by a guardrail system and toeboards erected on all exposed sides, except at the entrance to the hole, where a self-closing gate or an offset must be used. 6 m) from the roof edge, the employer must ensure each employee is protected from falling, by a guardrail system. OSHA's standards contain requirements for NRTL product testing and certification for 39 product types. OSHA 1910 carefully outlines the rules and requirements regarding fall safety measures, such as guardrail systems and metal swing gates, for indoor and outdoor work on elevated surfaces. Under the proposed rule, OSHA determined that the continued use of existing guardrails as low as 36 inches (91 cm) would not unacceptably reduce employee protection. (standard no. Employers must comply with the following OSHA standards (29 CFR) to protect workers from hazards associated with scissor lifts. Response: 29 CFR 1910. 1910. Working six feet or more above lower levels. To be OSHA compliant, they must be 42 inches (1. As required by §§ 1910. Often, the lines. 29(a)(3)(vii)). , guardrail system, safety net system, or personal fall arrest system) or that it is technologically. In addition, be aware that ladders are also require on scaffolding. Only stand on the work platform; never stand on the guardrails. 1910. Occupational Safety and Health Administration 200 Constitution Ave NW Washington, DC 20210 1. 29 (f) (1) (ii) (B)) and the handrail must be 30 to 38 inches in height (§1910. 146(c)(6. A copy of OSHA Directive Number 75-40 is enclosed for your. To meet OSHA roof fall protection requirements in the construction industry, employers must provide fall protection for roofers whenever they work at heights of six feet or more above a lower level. Requirements for suspension scaffold fall protection systems are contained in § 1910. Bottom Diagonal Brace, Four Cross Braces, Four End Frames, Guardrail Posts, Guardrail/Midrail, Midside Rail, Toeboard, Top Rail: OSHA Compliant 29 CFR 1926. 501(b)(1), which provides that "[e]ach employee on a walking/working surface. Here is a list of important OSHA standards for work platforms that you may not be aware of. 28(b)(11)(i) “Each employee exposed to an unprotected side or edge of a stairway landing that is 4 feet (1. 6 m) from the roof edge, the employer must ensure each employee is protected from falling by using a guardrail system, safety net system, travel restraint system, or personal fall arrest system. 29, except that personal fall protection systems required by this section meet the criteria of § 1910. OSHA Instruction STD 3-10. 8 m) or more above a lower level shall be protected from falling by the use of guardrail systems, safety net systems, or personal fall arrest systems. 23 (b) (12) - Fall Protection Requirements for Fixed Ladders - 09/10/2021. " - 1910. 178(g)(10)). 20036. 6 m) but less than 15 feet (4. Pursuant to §1910. The SkyCage System by Tie Down Safety serves as perimeter protection or an alternative to a standard guardrail system. 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. 500 (a) (2) or in § 1926. 800. TOTAL VIOLATIONS. Loren Sweatt, Principal Deputy Assistant Secretary of Labor for Occupational Safety and Health. 29(f)(1)(iii) The top rail of a stair rail system may serve as a handrail only when: 1910. 1616 P Street, N. meets the criteria in §1910. To review the. 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. (4) When the 200-pound (890–N) test load is applied in a downward direc-tion, the top rail of the guardrail sys- Response: Pursuant to §1910. > >. 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). force. Under the proposal [proposed §1910. According to OSHA, “Falls are the leading cause of work-related injuries and deaths among roofers. 5 million construction workers then covered by subpart L) to support the 1986 proposal for subpart L, based on a review of accident data prepared by the Bureau of Labor Statistics (BLS) (Ex. 25 - Stairways, we see that (1910. eNewsletter Subscription. 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. TO: REGIONAL ADMINISTRATORS/OSHA. Fall Protection – General Requirements. (see 29 CFR 1926. 23 (e) (3) (iv), the anchoring of posts and framing of members for railings of all types. 23(e)(2) and 1910. 42” top rail meets OSHA 1910. 23. Guardrail system means a barrier erected along an unprotected or exposed side, edge, or other area of a walking-working surface to prevent. 28. 22 General Requirements . 28(c)(2)(iv)], a stair rail may also serve as a handrail if its height is not more than 37 inches nor less than 36 inches. When a guardrail system is used, the guardrail height must be increased in height equal to the height of the stilts. 21 Scope and Definitions . ] General Industry - Fall Protection When performing HVAC maintenance on roofs, 1 OSHA's general industry standard §1910. 1910. OSHA eTool. 6 m) or less. NO. 23 (b) General requirements for all ladders. OSHA guidelines for handrails and guardrails (though OSHA refers to both as “guardrails”) are critical in reducing the risk of falls and other injuries. There is a 3-inch variance that is allowed in either direction. Except as provided in § 1926. They need to be able to withstand a force of at least 200 pounds (90. The top rail position and maximum single rail length requirements are easier to meet. 7 - Definition and requirements for a nationally recognized testing laboratory. 28; 1910. Result(s) Document Type(s) 8 : Federal Register: 1 : Regulations: 16. Please refer to OSHA's Frequently Cited OSHA Standards page for additional information. It is presented here as historical content, for research and review purposes only. CPL 02-01-050, (February 10, 2011). 112 (a) (1) Vehicle curbs, bull rails, or other effective barriers at least six inches (15. Department of Labor. ( 1) Handling pulpwood with forklift trucks. The top rail must be smooth. A catwalk handrail or guardrail system is required for any catwalks higher than 4′ above a lower level. The panels work with the SkyCage Post (#70810) and meets OSHA 1926 and 1910 standards. They must specifically cite the source policy or procedure document they interpret. We will now cover some additional areas. 1910. With respect to Sec. 23(c)(1). Here is a list of important OSHA standards for work platforms that you may not be aware of. Section 1910. was unnecessarily restrictive because a guardrail system around a 3-inch hole would require a 3-foot diagonal guardrail. In accordance with §1910. " 29 CFR 1910. (ii) – A guardrail system or handrails are not required when:An elevated track system which is located four feet (1. 21 (b) Definitions . 57(d)(1)(viii)An average of 126 workers (36%) died when falling from unguarded roof edges, and through roof and floor holes or skylights. 1. 1910. Guardrails need to have a minimum breaking strength of 200 lbs. The attachment point may be located in the pre-sternal position if the free fall distance is limited to 2 feet (0. 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. Below is a partial outline of the standard. TO: REGIONAL ADMINISTRATORS - OSHA. What makes a guardrail compliant in general industry or not? Here are a few items that OSHA 1910. 1910. The authorized employees are trained in accordance with §1910. 23(e)(1) as referenced by 1910. 6 - Incorporation by reference. 04/23/2021 - Hands-on training requirements of the OSHA HAZWOPER - [1910. 28(b)(15), for instance, employees working on surfaces 4 feet or more off the ground must be protected by handrails, safety net systems, or personal fall protection. 535. The employer must ensure each. OSHA prepared the following statistical estimates (based on 4. 451(g)(4. In accordance with §1910. 451 (g) and 29 CFR 1910. 29 and OSHA 29 CFR 1926. 500(a)(2) and 29 CFR 1926. 28 and 1910. 29(b)), and contain a. ( 4) Ladders and stairways. The employer may use a designated area when performing. 66 - Existing Installations (Mandatory). OSHA Guardrail Dimensions. com COMMON OSHA REQUIREMENTS 1910 SUBPART D DEFINITIONS/EXAMPLES STAIR RAIL/STAIR RAIL SYSTEMS used on stairs, can include screens or other protections, top rail ≥42” H, w/ midrail, ≥ 200lb load. 6 - Incorporation by reference. (3) Guardrail systems are capable of withstanding, without failure, a force of at least 200 pounds (890 N) applied in a downward or outward direction with-in 2 inches (5 cm) of the top edge, at any point along the top rail. C. Stairs and Guardrail Systems. 1910. The construction and proposed general industry Walking-Working Surfaces rule fall protection standards require that employers protect workers from falling into or onto dangerous equipment by use of a guardrail, safety net, travel-restraint or personal fall arrest system (Sec. 503 (a) (1) The employer shall provide a training program for each employee who might be exposed to fall hazards. 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. Personnel baskets should be equipped with a guard rail that encompasses the entire rim of the basket. Reply: §1910. 2 m) or more above a lower level is protected from falling by one or more of the systems described in 29 CFR 1910. 6. For additional information, see OSHA's Workers’ page. 28 (b) (13) (ii) When work is performed at least 6 feet (1. 1423 (b) (2) Boom walkway criteria. OSHA scaffold regulations recommend that your scaffolding include a guard rail across the base, mid rails and top of any scaffolding more than 10 feet in height. Federal OSHA: requires a 200 pound point load. Guardrails should be inspected per the manufacturer specifications or a qualified person’s requirements. To comply with this standard, therefore, the temporary guardrail stanchion to which one end of the control line is attached must qualify as a guardrail system. Building Code (IBC) and/or the Occupational Safety and Health Administration (OSHA). 774. 651 (d) Exposure to vehicular traffic. Panels with 151 to 600 volts should have 42. 67(c)(2)(v) requiring the use of a body belt and lanyard to restrain personnel from climbing or leaning over the guardrail?. If the drop to the lower level is more than 4 feet, there needs to be fall protection. Occupational Safety and Health Administration 200 Constitution Ave NW Washington, DC 20210 1-800-321-OSHA 1.