OSHA catwalk opening requirements. purposes and have different requirements. Available in carbon steel, stainless steel, and aluminum. When wet processes are used, drainage must be maintained and, to. GPO Source: e-CFR 1910. What are height requirements above the grate? RE: Toe Kick kslee1000 (Civil. 1 This ladder system is designed to meet the loading requirements of OSHA 1910. DSG FS-3943 03/2018 This is one in a series of informational fact sheets highlighting OSHA programs, policies or standards. Requirements for Ladders OSHA has reorganized separate rules for fixed ladders, portable wood ladders and portable metal ladders into a single rule for most ladders, and a second rule covering “step bolt and manhole steps” (which effectively provides partial exceptions to requirements generally applicable to ladders). The OSHA catwalk requirements for general industry address many designation variables to ensure that these systems are unhurt for employees. * Location of footwalksOur catwalks meet all AMI Sanitary Equipment Design requirements, making them easy to clean and safe to use in food processing facilities. We’ve already published many articles on the danger of using chains as protection – from weak plastic chains to S-hooks that could come loose, to workers failing to re-hook them, or even unhooked chains being a tripping hazard near a. Osha gangplank requirements and regulations for grand runways and walkways. Emergency Response Proposed Rule. 1-800-321-OSHA 1-800-321-6742 Catwalks are a Fantastic Way to Improve Warehouse Safety Catwalks are the unsung heroes of the industrial world. Recordkeeping Requirements and Forms ; Safety and Health Programs ; Support After a Loss ; Whistleblower Protections ;. 360 Mobile Safety Rail; AccuFit Technical Railing;Top Rail Requirements. OSHA 29 CFR 1910 Subpart DEGREE - Walking-Working Interfaces addresses the requirements available catwalk dimensions, walking minimum burden. Step 3: Inspect the ladder rails and rungs for any damage such as dents or cracks. Tweet; Can industrial catwalk is a narrow, elevated sidewalk or elongated platform used into industrial applications to provide safer access to elevated works dividing. The governing requirement for the guarding of ladderway floor openings and platforms is paragraph 1910. February 13, 2015. 28 (b) (3) (i) (C) Travel. Although it comes to work platforms, what are some OSHA platform requirements to keep in mind? Learn about several vital standards. operate their own OSHA-approved workplace safety and health plans should check with their state safety and health agency. 48 (a) (1) Danger zones at or adjacent to conveyors shall be guarded to protect employees. 48 (b). 1910. Enforcement. Reach out with questions, request a quote, or call 814-623-8125 to discuss your project. Under §1910. Box 483 Thonotosassa, FL 33592. Oddly enough, OSHA does not apply to flatbedders. Home. 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. A minimum width of 22 inches ( 559 mm ) is permitted. 8-1988, paragraph 6. 1910. OSHA Enforcement ; Annual Inspection Data ; Topics Back. To reduce this risk of incidences, employers in generic business must ensure that choose OSHA walking employed surfaces requirements per section CFR 1910 Subpart D are met press adhere. search. OSHA's walking-working surfaces standard is revised. 28 (b) (3) (i) Each employee is protected from falling through any hole (including skylights) that is 4 feet (1. Nov 27, 2022 Estimated reading time: 6 minutes In a factory setting, the equipment can be difficult to access, leading to dangerous and/or uncomfortable working conditions. Facebook;. To assist employers and employees alike, OSHA. Reply: The catwalks described in the scenario above are considered runways as defined under. 1910. Many scissor lifts are covered under OSHA’s Scaffolding standard. The height above ground does not matter for the width. 87 Franklin Avenue. Standards. 23 (b) (4), ladder rungs, steps, and cleats must have a minimum clear width of 16 inches (measured before installation of ladder safety systems) for fixed ladders. 500 (f) (1) (i) thru (v). Keep materials away from the edge of the trench. Where conflicts arise between statutory, regulatory, and policy requirements, and codes and standards, the more stringent requirement(s) will be used. 2 cm) in height from the tread surface at the riser face. Home; Products. It includes the specifications for the top. This web page provides the standards and criteria for guardrail systems that meet the requirements of the Occupational Safety and Health Administration (OSHA) for fall protection systems and falling object protection. Occupational Safety and Health Administration 200 Constitution Ave NW Washington, DC 20210 1-800-321-OSHA 1-800-321-6742. 5 in. 22 - General requirements for Walking-working surfaces. 0-2023 specifies basic terminology, principles, and a methodology for achieving acceptable risk in machinery. Under this provision, a catwalk or runway must be at least 18 inches wide. Where the type of operation necessitates working on slippery floors, such surfaces shall be protected against slipping by using mats, grates. Mechanical equipment. If an employee feels unsafe, they have the right to refuse work. To prevent cave-ins: Employers should also ensure there is a safe way to enter and exit the trench. Have handrails that meet the requirements of § 1917. For Employers ; Worker Rights ; Workers Memorial ;. 502(b)(3) requires railing systems meet a 200 pound concentrated load test. 5” minimum. 1910. According to OSHA 1910. 112 (a) (1) Vehicle curbs, bull rails, or other effective barriers at least six inches (15. 1926. OSHA 1926 Construction > L Scaffolds > 1926. California Code of Regulations, Title 8, Section 1637. The OSHA catwalk requirements since general industry address many engineering variables to ensure that diese systems are safe for employees. OSHA 29 CFR 1910 Subpart D - Walking-Working Surfaces addresses the requirements for catwalk dimensions, catwalk minimum load provisions, or catwalk slump protection. The OSHA catwalk requirements for general industry address many design variables at ensure such these systems are safe for employee. Irregularities in walking/working surfaces (e. The space must not be “designed for continuous employee occupancy”. Curbs or bull rails installed after October 3, 1983, shall be at least 10 inches (25. Home; Our. Recent regulations created by CAL/OSHA require the following: “Every floor and roof opening shall be guarded by a cover, a guardrail, or equivalent on all open sides. Stairway width <44. 48 (a) (2) An elevated walkway with guardrail or equivalent means of protection shall be provided where employees cross over moving conveyors, and suitable guarding shall be provided when employees pass under moving conveyors. 1910. 75(a) , (b) , (c) ]Available it comes to work platforms, what are few OSHA plateau requirements to keep in mind? Learn about several important standards. When it comes to work platforms, what are more OSHA platform requirements to keep in mind? Learn about several important standards. 36 (a) (1) An exit route must be permanent. NThe OSHA catwalk requirements for general diligence address many design variables to ensure that these systems are safe for associates. Personal Fall Arrest, Travel Restraint, Positioning Systems. OSHA has stair requirements for catwalks as well. Office of the Director. Walking-Working Surfaces Standard Number: 1910. 1 of the 2018 International Residential Code. P. Enforcement. Osha catwalk requirements and regulations for elevated runways and walkways. employers need to make sure that catwalks are constantly kept safe and up to code. OSHA catwalk opening requirements. 1 It is our understanding that STD-01-01-010 was adopted in light of pre-OSHA General Industry practices. Enforcement. 451 outlines the construction, safety and training requirements for scaffolding systems used at a construction site. 23 (c) covers the edges of open-sided floors and platforms, but not the access openings at the edge of the platform or through the floor. Marsh 19, 2021 2:42:17 PM . Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. 2-1982-American National Standard for. California’s state plan also includes some requirements that federal OSHA does not include. 28 (a) General. Under this provision, a catwalk or runway must be toward. . EXCEPTIONS: (1) Float and ladder jack scaffolds. 28 and 1910. Topics. For stair rail systems installed on or after January 17, 2017, the top rail and handrail must be separate. 23 defines the requirements for ladders. KATTWALK™ permanent walkway is a lightweight, non-corrosive aluminum walkway system which provides safe, designated access around the rooftop environment. While some of these commenters recommended excluding those operations from fall protection requirements, others said OSHA should add to final Sec. 82 (a) (1) The employer shall ensure that each work area and walkway is adequately lighted whenever an employee is present. Light fixtures should be at least 7 feet above all work surfaces to reduce the chance of accidental contact with a worker. My Account Shop Gear Point an Expert Custom Quotes (800) 535-7631 The term "exit route" means a continuous and unobstructed path of exit travel from any point within a workplace to safety outside. 9 cm), at 29 CFR 1910. Einem technical catwalk is one narrow, high walkway or elongated platform used inside industrial applications to offering safe access to elevated work areas. Wear a harness and always stay connected. 1915. 23 includes requirements for ladders, where OSHA defines handrail requirements on platforms and how high safety railings must be. But, as of January 2017, OSHA changed the ladder height requirement. Call Us Today At (844) 314-1374. What is the hazard and why. In addition, federal OSHA retains enforcement of the anti-retaliation provision of the Occupational Safety and Health Act of 1970, Section 11 (c), 29 USC 660 (c), with respect to the private sector. 503. The vertical support posts must have a 1. The OSHA catwalk standards are in place to ensure safe or healthy working and walking conditions for herren and women using catwalks int which workplace. (a) Permanent floors and platforms shall be free of dangerous projections or obstructions, maintained in good repair, and reasonably free of oil, grease, or water. 207. Under existing paragraph 1910. 5" tall, with no more than a 1/4" gap at the bottom. 1910. Sea 19, 2021 2:42:17 PM . 451 outlines the construction, safety and training requirements for scaffolding systems used at a construction site. Inadequate lighting in walkways, stairways, and parking lots/garages. OSHA regulations state that cable railings must have a smooth top rail at 42 inches above the floor that is able to withstand at least 200 pounds of pressure from any direction. This letter constitutes OSHA's interpretation of the requirements discussed. Load Requirements for Catwalks. They enable technicians and other maintenance workers safe access to areas in a theatre that would otherwise be hard to reach or require the use of ladders, personnel lifts, or scaffolding. It seems odd but in some ways, it's probably good that we don't. Home; Products. Unprotected catwalks are a dangerous workplace hazard. Contact us for expert assistance with your fall arrest, fall restraint and fall protection safety requirements. 501 includes a general rule. The phrase “working at height” might offer thoughts of someone roofing your house or a worker up in a personnel lift. ), safety sleeve, full body harness and connectors, wherein the carrier is permanently attached to the climbing face of the ladder or immediately adjacent to the structure. Calls Us Today At (844) 314-1374. OSHA's Walking-working surfaces standard, 29 CFR 1910. 24 cm) in height shall be provided at the waterside edges of aprons and bulkheads, except where vehicles are prohibited. 20 to §1910. Keep a safe distance from equipment that is coming. Safety net systems. OSHA standards or the Occupational Safety and Health Act of 1970. OSHA 29 CFR 1910 Subpart DENSITY - Walking-Working Surfaces directory the requirements for catwalk dimensions, catwalk minimum load requirements, and catwalk collapse protection. The mill finish aluminum material ensures excellent. 28 (b) (3) (i) (C) Travel. Pursuant to §1910. Integration of the Safety Manual and Code of Safe Practices into routine training procedures and operations will meet key objectives and regulatory requirements of your IIPP. Wages, breaks, retaliation and labor laws. Our interpretation letters explain these requirements and how they apply to particular circumstances, but they cannot create additional employer obligations. 77. 1910. 82 (a) General Requirements . This states that they will still require an egress stair, but the site owner can choose from a number of different forms to access the catwalk. 703 (a) General requirements for formwork. Confused about OSHA's ladder safety system requirements for 24-foot mounted access ladders? Read our blog post for details to keep your team safe. GPO Source: e-CFR 1910. And OSHA catwalk standards for catwalk beam, toeboards, and load application are found in sections. Under this provision, a catwalk or runway must be at least 18 inches wide. General Requirements. , uneven floor or ground) Projections, obstructions, cracks, and holes in walkways or grassy areas. The OSHA catwalk load requirements exist addressed in Section 1910. Non-penetrating Guardrail. Design and Construction of Railings. 5‑2007 and A14. 28 (b) (3) (i) (A) Dust. The OSHA catwalk requirements for gen industry speech large design variables to ensure that these systems are safely on employees. OSHA 1910. 2 m) or more above a lower level. 451 (b) (3) (ii) The maximum distance from the face for plastering and lathing operations shall be 18 inches (46 cm). osha. Rowland: This is in response to your February 18 letter requesting an interpretation of which Occupational Safety and Health Administration (OSHA) standards address the use of temporary vertical ladders known. Work of a limited nature and of short duration when the permanent or solid construction is less. The standard focuses on proactive safety management — meaning that OSHA expects employers to find and fix workplace hazards BEFORE they become an issue. Special inspection requirements were added to address the anchorage and connection of mass timber structural elements. The OSHA footbridge requirements since basic industrial address of design variables to guarantee that these systems be safe for employees. Standard Number: 1926. 112 (a) (2) We hope you find this information helpful. Lauriski, Assistant Secretary . OSHA 1910. Understanding like requirements can related ensure. Moving beyond mere regulatory compliance, adherence to OSHA standards protects workers from deadly safety hazards and health risks at work. If this is an egress walkway there are additional requirements for the railing, ie a third rail. OSHA Enforcement ; Annual Inspection Data ; Topics Back. OSHA Catwalk Requirements: Standards For Width, Load, Handrails & More. 2275. So, that height can be anywhere from 39 inches to 45 inches. Scaffolding. 703. Top companies in the e-commerce and retail industries trust our catwalks to provide access to critical machinery and equipment. Catwalks / Elevated Walkways. Meet or exceed all current applicable statutory, regulatory, and policy requirements relating to occupational safety and health. Recordkeeping Requirements and Forms ; Safety and Health Programs ; Support After a Loss ; Whistleblower Protections ;. With over 80 years of design, engineering and manufacturing experience, O’Keeffe’s can custom fabricate any aluminum ladder, platform, catwalk, ramp, stair, etc. Catwalks, or airstrip, provide a means of access to equipment, support areas the. Understanding these. 1926. Safe & OSHA Compliant Our catwalks are designed to meet all OSHA ordinances for employee safety, including anti-slip coating, toe kicks, railings and guarding, and more. ASCE 7-10 provides design load requirements for "Catwalks for maintenance access" - which sounds to be precisely what you're looking for. 29 (b), ladders and hatches are required to be secured with a self-closing safety gate and safety-compliant railing. Training Requirements by Standard ; Enforcement Back. Get; Products. 866. The following excerpt is taken directly from OSHA 1910. Businesses can use a maximum riser height of 9. 2 m 2) of floor area in such spaces. Guardrails shall be provided on all open sides of unenclosed elevated work locations, such as: roof openings, open and glazed sides of landings, balconies or porches, platforms, runways, ramps, or working levels more than 30 inches above the floor, ground, or other working areas of a building as. OSHA 1910. Kee Walk exceeds all OSHA compliance standards together with EN516:2006, the European standard for the test requirements of roof access walkways. When wet processes are used, drainage must be maintained and, to. Front; Products. 205 (a) (a) Safe means of access shall be provided and maintained to all working places. Note that our enforcement. (b) Travelways and platforms or other means of access to areas where persons are required to travel or work, shall be kept clear of all extraneous material and other stumbling or slipping hazards. The OSHA catwalk requirements fork general industry address many design variables to ensure that these systems are safe required employment. Also, from time to time we update our guidance in response to new information. Pre-engineered FRP industrial platform, catwalk and mezzanine solutions for industrial safety. 29: 29 CFR 1910. OSHA's decision not to require the use of personal fall arrest systems in other situations while working on ladders. California Code von Legal, Title 8, Section 3272. F - 2. Safety nets must be installed to prevent contact with the surface or structures below them. 22 (a) (2) The floor of each workroom is maintained in a clean and, to the extent feasible, in a dry condition. OSHA sets the catwalk standards forward and minimum width dimensions, minimum load requirements, fall protection requirements, and aforementioned catwalk opening demand. 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). Businesses can use a maximum riser height of 9. Standards also. Division of Workers' Compensation. 112(c)(1) on both sides and that are not less than 30 inches (76. Standards and edit for catwalk widths, loads, and fall protection. 28 (a) (1). The mill finish aluminum material ensures excellent. For technical assistance,Ladder Rung Width: 16 Inches. Ramps that measure more than 6 feet above lower levels (areas below the level at which a worker is working and could fall) should be equipped with guardrail systems. 29: 29 CFR 1910. Call Us Available At (844) 314-1374. 27 (d) (1) (ii), Fixed Ladders and Safety Cages. " The ladders are designed to meet the OSHA minimum live load requirement of a 200 lb concentrated load at the mid-point of the rung with a safety factor of 4. 5 inches (9 cm) as measured from the top edge of the toeboard to the level of the. 1052 1926. Dear Mr. 7 feet between the ground floor and the ceiling. Handrails must be 30” – 38” tall and. Guardrail systems 1910. Exceptions: 1. The OSHA catwalk requirements for general industry address much design variables until ensure that these systems have safe for employees. Answer: No. This letter constitutes OSHA's interpretation of the requirements discussed. 451 (b) (3) (ii) The maximum distance from the face for plastering and lathing operations shall be 18 inches (46 cm). 23 2 Overview This is a condensation of Standard 1910. Understanding these requirements can help ensure a safe work environment for apparatus operators press maintenance personnel working on catwalks. When you need to be above the factory floor to increase capacity or access to your processes, Stainless Specialists can design, build, and install customized platforms to allow you to grow into the space above your existing processes. Aviation Catwalk Food Processing Warehouse Manufacturing Railroad Solar Energy Truck Fleet Water Treatment Machinery. Step 5: Inspect the spreader and see if it opens and closes smoothly. 653. 1915. When designed in combination with Unistrut metal. The OSHA catwalk width requirements are found in section 1910. OSHA 29 CFR 1910 Subpart DENSITY - Walking-Working Surfaces addresses an requirements to catwalk dimensions, gangway minimum load requirements, and catwalk autumn protection. Vehicle protection . The distance spanned by a horizontal lifeline is limited only by the ability to attach a series of anchor. 10, 1999)), OSHA offered the following explanation: . So long as businesses remain OSHA compliant,By many measures, logging is the most hazardous industry in the United States. 2-1982-American National Standard for Ladders. 1-800-321-OSHA 1-800-321-6742 Paragraph §1910. Read More: OSHA Catwalk. Not to big an issue if you only have a 12" - 24" drop to a dry or safe surface, but could be a major safety concern if your shallow ditch could have harmfull. Also, from time to time we update our guidance in response to new information. 23 (a) (2): Every ladderway floor opening or platform shall be guarded by a standard. The top edge of the guardrail should be 42 inches above the walking/working surface. OSHA Catwalk Demands: Standards For Beam, Load, Handrails & Better. COVID-19 Healthcare Final Rule. 1051 (a) A stairway or ladder shall be provided at all personnel points of access where there is a break in elevation of 19 inches (48 cm) or more, and no ramp, runway, sloped embankment, or personnel hoist is provided. In particular, toeboards used for falling object protection are as follows: Toe Board Height Requirements: 29 (k) (1) (ii): “have a vertical minimum height of 3. In proposed § 1910. There is no MSHA policy for these standards. 852 (b) All materials chutes, or sections thereof, at an angle of more than 45° from the horizontal, shall be entirely enclosed, except for openings equipped with closures at or about floor. Occupational Safety and Health Administration 200 Constitution Ave NW Washington, DC 20210 1-800-321-OSHA 1-800-321-6742. Notice the stress I placed on the word. It covers all walking-working surfaces unless specifically excluded by an individual section of this subpart. Skip to happy. Guardrails at Elevated Locations. OSHA says exposure to these types of hazards pose a. OSHA 29 CFR 1910 Subpart D - Walking-Working User addresses the requirements for catwalk dimensions, catwalk minimum charge requirements, and catwalk fall protection. Understanding these required can help. 5 inches (24 cm); ( 3) Have a minimum tread depth of 9. KATTWALK™ permanent walkway is a lightweight, non-corrosive aluminum walkway system which provides safe, designated access around the rooftop environment. 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). 29(b)(1) specifies that the peak edge of a guardrail safety systematischer is 42 inches (plus or minus 3 inches) above the floor. OSHA catwalk opening requirements. 8:26 am Improperly maintained and used walking and workings surfaces are the number 1 source for falls, slips, and trip hazards in the workplace. Customer. Tweet; An manufacturing walkway is a narrow, elevated walkway or elongated stage utilised into general application to deploy safe access on elevated work divided. OSHA. Catwalks, or runways, provide ampere means of access to equipment,. 360 Mobile Safety Ski; AccuFit Safety RailingLadder clearance. • 1926. Two existing exceptions to the catwalk requirements state that 1) catwalks with less than 6 ½ feet of headroom are permissible if they are posted withCatwalk Considerations. 23 (a) (2) Designed into or is an integral part of machines or equipment. 852 (a) No material shall be dropped to any point lying outside the exterior walls of the structure unless the area is effectively protected. Standard stairs; Alternating tread stairs; Ship stairs; Spiral stairsThe OSHA catwalk requirements for public industry address many design scale the ensure that these systems will safe for staffing. North Tonawanda, New York 14120. Note that our enforcement. 28 (b) (3) (i) (B) Guardrail systems. (2) Bricklayers' and masons' scaffolds used in accordance with Sections 1641 (e) and 1644 (a) (6). 1053 1926. If the height is as much as 30 feet one can. Ladders without cages or in wells should have at least 15 inches clear in each direction from the center of the ladder. 1926. Safety Nets. The maximum travel distance to one exit cannot exceed 150 feet in buildings not sprinklered or 200 feet in buildings protected by a. 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. Risers for OSHA stairs are. 959 (a) (2) Inspection before use. 503(a) and (c). 23, OSHA said that ladders employers used would be considered to be in compliance with the standard if they were designed in accordance with specific 1982 ANSI standards for ladders (ANSI A14. 4 kilometers per hour (40 miles per hour), or 48. 4 kilometers per hour (40 miles per hour), or 48. This is not offset. 10 has been incorporated in A14. Tweet; Can industrial catwalk is a narrow, elevated. 451(e) or the Supported Scaffolds module. OSHA sets the catwalk site for aforementioned minimum width measuring, least load requirements, dropping protection requirements, and the catwalk opening. For a comprehensive list of compliance requirements of OSHA standards or regulations, refer to Title 29 of the. 5 in. 1910. 10 are mentioned in 3276. Relevant Factors: The incident occurred because of severe corrosion to the catwalk. This general rule requires the use of guardrail systems, safety net systems, or personal fall arrest systems as protection from falling 6 feet or more to a lower level. Industry and standards with catwalk broads, loads, and fall protection. An OSHA-approved state plan must have safety and health requirements at least as effective as those of Federal OSHA and must adopt comparable stateIn 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. 1 - Gallery, Gridiron and Catwalk. State Plan Standards. Design in accordance with AISC, AASHTO, and OSHA requirements A. Top view sketch of catwalk side mounted fixed ladderway opening. Unless there is public access to the roof, only OSHA requirements apply. Mar 19, 2021 2:42:17 PM . OSHA requirements are set by statute, standards and regulations. Vertical rise – 30° to 50°. 1060 OSHA requirements are set by statute, standards and regulations. Called Us Right At (844) 314-1374. When it come to work platforms, what are many OSHA platform conditions for keep in mind? Learn about several important standards. Specifically, 29 CFR 1926. 1910. richardm (Structural) 17 Nov 06 08:20. OSHA believes that the requirements of ANSI A10. Confined Space & Rescue In critical moments, support worker safety with confined space and fall. The new. 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. 1926. Guardrail systems. O. See the following elevated work platform OSHA requirements in 29 CFR 1910. 500. 179 Overhead & Gantry Cranes Regulations. Walkways, or runways, provide a means of access to equipment,. Now all I have to do is determine if these platforms are catwalks or walkways. 500(a)(1)): Exception: The provisions of this subpart do not apply when employees are making an inspection. 501(b)(1) (guardrails on the walking/working surface, safety nets, or personal fall arrest systems) or modified the catch platform to ensure it would have prevented a falling employee from. I'm doing some code compliance research regarding roof-mounted walkway systems/catwalks/etc. 1-800-321-OSHA 1-800-321-6742 Work platforms and mezzanines need to have a minimum height which is 14. To prevent cave-ins: Employers should also ensure there is a safe way to enter and exit the trench. 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. See Publications to Order or call our Subscription Office at 410-260-3876 to order by phone. A catwalk is an elevated surface used as a pathway between buildings or along shafting. The term "exit route" means a continuous and unobstructed path of exit travel from any point within a workplace to safety outside. 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.