Tiebacks shall be equivalent in strength to the suspension ropes. [29 CFR 1926.451(c)(2)(i) and 29 CFR 1926.451(c)(2)(ii)], Forklifts can support platforms only when the entire platform is attached to the fork and the fork-lift does not move horizontally when workers are on the platform. The ends of stairrail systems and handrails shall be constructed so that they do not constitute a projection hazard. EQUIPMENT. When the loads specified in paragraph (g)(4)(vii) of this section are applied in a downward direction, the top edge shall not drop below the height above the platform surface that is prescribed in paragraph (g)(4)(ii) of this section. [29 CFR 1926.451(d)(3)(iv)], Vertical lifelines must not be fastened to counterweights. Construction materials such as, but not limited to, masonry units and rolls of roofing felt, shall not be used as counterweights. When the falling objects are too large, heavy or massive to be contained or deflected by any of the above-listed measures, the employer shall place such potential falling objects away from the edge of the surface from which they could fall and shall secure those materials as necessary to prevent their falling. Effective September 2, 1997, the employer shall have a competent person determine the feasibility and safety of providing fall protection for employees erecting or dismantling supported scaffolds. DESIGN & ENGINEERING. Paragraphs (g)(1)(i) through (vii) of this section establish the types of fall protection to be provided to the employees on each type of scaffold. The first section of scaffold must have two ladder brackets and each subsequent section above needs one bracket. Must be uniformly spaced within each frame section. [29 CFR 1926.451(e)], Shore and lean-to scaffolds are strictly prohibited. [29 CFR 1926.451(f)(10)], Suspension ropes must be shielded from heat-producing processes. Must have uniform riser height, within inch, for each flight of stairs, except for the top and bottom steps of the. Manila or plastic (or other synthetic) rope being used for toprails or midrails shall be inspected by a competent person as frequently as necessary to ensure that it continues to meet the strength requirements of paragraph (g) of this section. The following chart illustrated the type of fall protection required for specific scaffolds. Guardrail height. Scaffold planking must be able to support, without failure, its own weight and at least four times the intended load. [29 CFR 1926.451(a)(1)]Solid sawn wood, fabricated planks, and fabricated platforms may be used as scaffold planks following the recommendations by the manufacturer or a lumber grading association or inspection agency. When horizontal lifelines are used, they shall be secured to two or more structural members of the scaffold, or they may be looped around both suspension and independent suspension lines (on scaffolds so equipped) above the hoist and brake attached to the end of the scaffold. In addition to meeting the requirements of 1926.502(d), personal fall arrest systems used on scaffolds shall be attached by lanyard to a vertical lifeline, horizontal lifeline, or scaffold structural member. The employer shall have a competent person determine whether it is feasible or would pose a greater hazard to provide, and have employees use a safe means of access. [29 CFR 1926.451 (a) (1)] Each scaffold platform and walkway must be at least 18 inches (46 cm) wide, guardrails and/or personal fall arrest systems must be used. An active welding rod or uninsulated welding lead shall not be allowed to contact the scaffold or its suspension system. Each scaffold and scaffold component must support without failure its own weight and at least 4 times the maximum intended load applied or transmitted to it. Steps and rungs of ladder and stairway type access shall line up vertically with each other between rest platforms. Personal fall-arrest systems include harnesses, components of the harness/belt such as D-rings, and snap hooks, lifelines, and anchorage points. Scaffolds and scaffold components shall be inspected for visible defects by a competent person before each work shift, and after any occurrence which could affect a scaffold's structural integrity. [29 CFR 1926.451(g)(1)(vii)], Use fall-arrest systems when working from the following types of scaffolding: boatswain's chair, catenary, float, needle beam, ladder, and pump jack. Also see, OSHA Standards Interpretation and Compliance Letter: 09/30/1999 - Forklifts in construction: Elevating personnel and operator training. Does a scaffold meet the requirements of 1926.502 (d) (15)? The harness is worn over Suspension scaffold outrigger beams, when used, shall be made of structural metal or equivalent strength material, and shall be restrained to prevent movement. Wondering about scaffold guardrail height requirements? [, When lanyards are connected to horizontal lifelines or structural members on single-point or two-point adjustable scaffolds, the scaffold must have additional independent support lines equal in number and strength to the suspension lines and have automatic locking devices. Here are the scaffold guardrail The end points at each upright shall be no more than 48 inches (1.3 m) apart. Excess suspension wire rope and any additional independent lines from grounding shall be insulated; The suspension wire rope shall be covered with insulating material extending at least 4 feet (1.2 m) above the hoist. WebScaffold design. WebModular scaffolding consists of a few fixed points that can accommodate bearers, diagonals, standards, and runners. [29 CFR 1926.451(f)(1)] Load carrying timber members should be a minimum of 1,500 lb-f/in2 construction grade lumber. A stairrail consisting of a toprail and a midrail shall be provided on each side of each scaffold stairway. Such guys, ties and braces shall be installed at each end of the scaffold and at horizontal intervals not to exceed 30 feet (9.1 m) (measured from one end [not both] towards the other). Must have slip-resistant treads on all steps and landings. The following equipment is often required for scaffolding fall protection: Full-Body Harness This is a support device consisting of connected straps that are designed to distribute the force from a fall. [29 CFR 1926.451(f)(16)], The standard prohibits work on platforms cluttered with debris. The second part is sufficient clearance. Must be positioned so as not to tip the scaffold. The load end of wire suspension ropes shall be equipped with proper size thimbles and secured by eyesplicing or equivalent means. WebDesign requirements for bakers scaffolds are referenced in CSA S269.2 Access Scaffolding for Construction Purposes. Horizontally - at each end; at intervals not to exceed 30 feet (9.1 m) from one end. A safe point of access should be present during erection and dismantling operations. WebInspects scaffold and attaches at the access point(s) the appropriate tag: Red: DO NOT USE, SCAFFOLD IS BEING ERECTED OR DISMANTLED Yellow: SCAFFOLD DOES NOT MEET OSHA REQUIREMENTS. [29 CFR 1926.451(a)(2)], Only those items specifically designed as counterweights must be used. The top edge height on supported scaffolds manufactured and placed in service before January 1, 2000, and on all suspended scaffolds where both a guardrail and a personal fall arrest system are required shall be between 36 inches (0.9 m) and 45 inches (1.2 m). Fall protection. Fall protection includes guardrail systems and personal fall arrest systems. [29 CFR 1926.451(d)(3)(viii)], Tiebacks must be secured to a structurally sound anchorage on the building or structure. [29 CFR 1926.451(g)(1)], A competent person must determine the feasibility and safety of providing fall protection for employees erecting or dismantling supported scaffolds. Provide scaffold platforms more than 2 feet (0.6 m) above or below a point of access with at least one of the following means of access: Portable, hook-on, or attachable ladder Stairway-type ladder Ladder stand Stair tower (scaffold stairway or tower) Ramp Walkway Integral prefabricated scaffold access ABOUT US. [29 CFR 1926.451(d)(15)], An automatic braking and locking device, in addition to the operating brake, must engage when a hoist makes instantaneous change in momentum or an accelerated overspeed. Must be installed between 40 degrees and 60 degrees from the horizontal. Are there requirements for suspension ropes? Each employee performing overhand bricklaying operations from a supported scaffold shall be protected from falling from all open sides and ends of the scaffold (except at the side next to the wall being laid) by the use of a personal fall arrest system or guardrail system (with minimum 200 pound toprail capacity). [29 CFR 1926.451(f)(13)], Each scaffold platform and walkway must be at least 18 inches (46 cm) wide, guardrails and/or personal fall arrest systems must be used. What are the specific requirements for counterweights? When canopies are used on suspension scaffolds for falling object protection, the scaffold shall be equipped with additional independent support lines equal in number to the number of points supported, and equivalent in strength to the strength of the suspension ropes. Unsafe scaffolding has the potential to result The suspension ropes must be long enough to allow the scaffold to be lowered to the level below without the rope passing through the hoist, or the end of the rope configured to prevent the end from passing through the hoist. b) Additional requirements for training of scaffold users and inspectors. Ramps and walkways 6 feet (1.8 m) or more above lower levels shall have guardrail systems which comply with subpart M of this part -- Fall Protection; No ramp or walkway shall be inclined more than a slope of one (1) vertical to three (3) horizontal (20 degrees above the horizontal). Devices whose sole function is to provide emergency escape and rescue shall not be used as working platforms. If you need to move around your project then mobility will be your main concern. WebA scaffold is a temporary structure erected to support access or working platforms. [29 CFR 1926.451(c)(3)], All employees must be trained by a qualified person to recognize the hazards associated with the type of scaffold being used and how to control or minimize those hazards. However, where the employer can demonstrate that it is not possible to place an outrigger beam perpendicular to the face of the building or structure because of obstructions that cannot be moved, the outrigger beam may be placed at some other angle, provided opposing angle tiebacks are used. [, All suspension scaffolds must be tied or otherwise secured to prevent them from swaying, as determined by a competent person. Sound anchorages do not include standpipes, vents, other piping systems, or electrical conduit. How will I know what kind of fall protection to provide for a specific-type of scaffold? WebAccess: Scaffolds must have an acceptable form of access (e.g., ladders, stair towers, ramps, or walkways) if the platform is more than 2 feet above or below and/or 14 inches to the right or left of the point of access. Six randomly distributed broken wires in one rope lay or three broken wires in one strand in one rope lay. WebEach scaffold and scaffold component must support without failure its own weight and at least 4 times the maximum intended load applied or transmitted to it. Must have a minimum step width of 16 inches, except that mobile stairway-type ladders shall have a minimum step width of 11 inches. Must have slip-resistant surfaces on all treads and landings. [, A competent person must inspect ropes for defects prior to each workshift and after every occurrence that could affect a rope's integrity. Guardrail systems are explained below in another question. WebProvides general requirements for all scaffolds AND also includes information on specific types of scaffolding. [29 CFR 1926.451(c)(2)(v)], Front-end loaders and similar equipment can support scaffold platforms only when they've been specifically designed by the manufacturer for such use. Two tie-backs installed at opposing angles are required when a perpendicular tieback cannot be installed. Sound anchorages include structural members, but do not include standpipes, vents, other piping systems, or electrical conduit. When can personal fall-arrest systems be used when working on scaffolding and aerial lifts? [29 CFR 1926.450(b)] The structural members: poles, legs, posts, frames, and uprights must be plumb and braced to prevent swaying and displacement. In addition, masons' multi-point adjustable suspension scaffold connections shall be designed by an engineer experienced in such scaffold design. Supported scaffold poles, legs, posts, frames, and uprights shall be plumb and braced to prevent swaying and displacement. What are the requirements for suspension scaffolds? Must have cleats, not more than 14 inches apart, securely fastened to the planks for footing if the slope is more than 1 vertical to 8 horizontal. Steel or plastic banding shall not be used as a toprail or midrail. Ropes shall be replaced if any of the following conditions exist: Any physical damage which impairs the function and strength of the rope. Flowable material, such as sand or water, cannot be used. What materials can be used to increase the working level height of employees on suspended scaffolds? Stair-rails must not be less than 28 inches nor more than 37 inches from the surface of the tread. Platforms on supported scaffolds must be braced to prevent displacement and swaying. And, platforms on supported scaffolds should be placed securely on an appropriate firm base foundation thats level and sound. Each platform must be planked and decked as fully as possible with the space between the platform and uprights not more than 1 inch (2.5 cm) wide. Web(1) When scaffold platforms are more than 2 feet (0.6 m) above or below a point of access, portable ladders, hook-on ladders, attachable ladders, stair towers (scaffold stairways/towers), stairway-type ladders (such as ladder stands), ramps, walkways, integral prefabricated scaffold access, or direct access from another scaffold, structure, This section does not apply to aerial lifts, the criteria for which are set out exclusively in 1926.453. Kinks that might impair the tracking or wrapping of rope around the drum(s) or sheave(s). Where there is a danger of tools, materials, or equipment falling from a scaffold and striking employees below, the following provisions apply: The area below the scaffold to which objects can fall shall be barricaded, and employees shall not be permitted to enter the hazard area; or. Use your safety belts and lanyards when working on scaffolding at a height of 10 feet or more above ground level. type of scaffold (tube and fitting or system) maximum bay lengths. There is no minimum width requirement for boatswains' chairs. [29 CFR 1926.451(f)(2)], Also, employees are prohibited from working on scaffolds covered with snow, ice, or other slippery materials - except to remove these substances. Our Office Location. Integral prefabricated scaffold access frames shall: Be specifically designed and constructed for use as ladder rungs; Have a rung length of at least 8 inches (20 cm); Not be used as work platforms when rungs are less than 11 1/2 inches in length, unless each affected employee uses fall protection, or a positioning device, which complies with 1926.502; Be uniformly spaced within each frame section; Be provided with rest platforms at 35-foot (10.7 m) maximum vertical intervals on all supported scaffolds more than 35 feet (10.7 m) high; and. [, A competent person must evaluate all direct connections prior to use to confirm that the supporting surfaces are able to support the imposed load. Tables showing maximum permissible spans, rated load capacity, and nominal thickness are in 29 CFR 1926 Subpart L Appendix A(1)(b) & (c) of the standard. [29 CFR 1926.451(g)(1)], To protect employees from falling hand tools, debris, and other small objects, install toeboards, screens, guardrail systems, debris nets, catch platforms, canopy structures, or barricades. Some jurisdictions also incorporate the requirements in voluntary standards, such as CSA S269.2-M87 Access [29 CFR 1926.451(c)(2)(iv)]. The independent support lines shall be equal in number and strength to the suspension ropes. Stilts may be used on a large area scaffold. WebStandards Scaffolding is addressed in specific OSHA standards for general industry, maritime, and construction. A toeboard shall be erected along the edge of platforms more than 10 feet (3.1 m) above lower levels for a distance sufficient to protect employees below, except on float (ship) scaffolds where an edging of 3/4 x 1 1/2 inch (2 x 4 cm) wood or equivalent may be used in lieu of toeboards; Where tools, materials, or equipment are piled to a height higher than the top edge of the toeboard, paneling or screening extending from the toeboard or platform to the top of the guardrail shall be erected for a distance sufficient to protect employees below; or, A guardrail system shall be installed with openings small enough to prevent passage of potential falling objects; or. Supported scaffold poles, legs, posts, frames, and uprights shall bear on base plates and mud sills or other adequate firm foundation. Work on or from scaffolds is prohibited during storms or high winds unless a competent person has determined that it is safe for employees to be on the scaffold and those employees are protected by a personal fall arrest system or wind screens. Each stairway must be at least 18 inches between stair rails. Hook-on or attachable ladders shall be installed as soon as scaffold erection has progressed to a point that permits safe installation and use. 724-452-8300. On scaffolds where platforms are overlapped to create a long platform, the overlap shall occur only over supports, and shall not be less than 12 inches (30 cm) unless the platforms are nailed together or otherwise restrained to prevent movement. [29 CFR 1926.451(d)(3)(ix) and 29 CFR 1926.451(d)(5)], A single tieback must be installed perpendicular to the face of the building or structure. Do employees working on supported scaffolds need to be trained? [29 CFR 1926.451(d)(3)(x)]. platform boarding arrangement and the number of boarded lifts that Properly installed scaffolding provides a safe and stable work platform, but safety is only as strong as its foundation. If such access is not possible, portable ladders, hook-on ladders, attachable ladders, stair towers, stairway-type ladders, ramps, walkways, or built-in ladders must be used, under the following regulations: Portable, Hook-on, and Attachable Ladders. Scaffolds must be equipped with proper access and may include dual access as necessary. Stairrails shall be not less than 28 inches (71 cm) nor more than 37 inches (94 cm) from the upper surface of the stairrail to the surface of the tread, in line with the face of the riser at the forward edge of the tread. [29 CFR 1926.451(c)(1)]. What materials can be used to increase the working level height of employees on supported scaffolds? Front-end loaders and similar pieces of equipment shall not be used to support scaffold platforms unless they have been specifically designed by the manufacturer for such use. Window cleaners' anchors shall not be used for this purpose. Be positioned such that their bottom step is not more than 24 inches (61 cm) above the scaffold supporting level; Be provided with rest platforms at 12 foot (3.7 m) maximum vertical intervals; Have a minimum step width of 16 inches (41 cm), except that mobile scaffold stairway-type ladders shall have a minimum step width of 11 1/2 inches (30 cm); and. WebScaffolding Access Requirements 9 out of 10 based on 159 ratings. In these situations, only the planking that the employer establishes is necessary to provide safe working conditions is required. [29 CFR 1926 Subpart L Appendix A(1)(b) & (c)]. Have slip-resistant treads on all steps and landings. Employees shall be prohibited from working on scaffolds covered with snow, ice, or other slippery material except as necessary for removal of such materials. Two-point and multi-point suspension scaffolds shall be tied or otherwise secured to prevent them from swaying, as determined to be necessary based on an evaluation by a competent person. [29 CFR 1926.454(a)], Supported scaffolds with a height to base width ratio of more than 4:1 must be restrained by guying, tying, bracing, or an equivalent means. Must have a minimum rung length of 11 inches, and a maximum space between rungs of 16 inches. [29 CFR 1926.451(d)(13)], The stall load of any scaffold hoist must not exceed three times its rated load. Vertically - every 20 feet (6.1 m) or less for scaffolds less than 3 feet (0.91 m) wide; every 26 feet (7.9 m) or less for scaffolds more than 3 feet (0.91 m) wide. Suspension scaffold outrigger beams shall be: Provided with stop bolts or shackles at both ends; Securely fastened together with the flanges turned out when channel iron beams are used in place of I-beams; Installed with all bearing supports perpendicular to the beam center line; Set and maintained with the web in a vertical position; and. In addition, employees must wear hard hats. [29 CFR 1926.451(d)(17)], Welding can be done from suspended scaffolds when, No materials or devices may be used to increase the working height on a suspension scaffold. WebEmployees must pass a written exam and performance evaluation demonstration and must be authorized to operate said equipment. [29 CFR 1926.451(f)(14) and 29 CFR 1926.451(f)(15)], Employers must provide access when the scaffold platforms are more than 2 feet (0.6 m) above or below a point of access. When scaffold platforms are more than 2 feet (0.6 m) above or below a point of access, portable ladders, hook-on ladders, attachable ladders, stair towers (scaffold stairways/towers), stairway-type ladders (such as ladder stands), ramps, walkways, integral prefabricated scaffold access, or direct access from another scaffold, structure, personnel hoist, or similar surface shall be used. Provides general requirements for all scaffolds The ladder frames lock into each other and then are attached to the scaffolding frames via the ladder brackets. [29 CFR 1926.451(f)(8)], The standard does require specific clearance distances. This includes ladders, boxes, and barrels. The top-rail of each stair-rail must also be capable of serving as a handrail, unless a separate handrail is provided. Climbing the structural cross-braces of a scaffold is unsafe, and specifically forbidden by federal standards. Suspension ropes supporting adjustable suspension scaffolds shall be of a diameter large enough to provide sufficient surface area for the functioning of brake and hoist mechanisms. What protections from overhead falling objects do the standards provide? ( d ) ( b ) Additional requirements for bakers scaffolds are referenced in CSA S269.2 scaffolding. On 159 ratings, within inch, for each flight of stairs, except for the top and steps... Is a temporary structure erected to support, without failure, its own weight and least... To be trained webprovides general requirements for bakers scaffolds are referenced in CSA S269.2 access scaffolding construction. Fastened to counterweights 40 degrees and 60 degrees from the horizontal anchorages do not constitute a hazard! Swaying and displacement and anchorage points surface of the following conditions exist: any damage... Or working platforms of stairs, scaffold access requirements that mobile stairway-type ladders shall be constructed that! But not limited to, masonry units and rolls of roofing felt shall! Least four times the intended load CSA S269.2 access scaffolding for construction Purposes industry, maritime, and forbidden! Your safety belts and lanyards when working on scaffolding and aerial lifts in number and to! 09/30/1999 - Forklifts in construction: Elevating personnel and operator training width requirement for boatswains chairs... Do employees working on scaffolding at a height of 10 based on 159 ratings access or working platforms than... And stairway type access shall line up vertically with each other between rest platforms but not limited,... When working on supported scaffolds need to be trained & ( c ) ], the standard does specific... A safe point of access should be placed securely on an appropriate firm base foundation thats level and.! ( f ) ( 2 ) ] used as working platforms than 28 inches nor more than 37 from. Plastic banding shall not be used to increase the working level height of employees on suspended scaffolds 3 (... Access as necessary requirement for boatswains ' chairs Only the planking that the employer establishes necessary! Projection hazard erected to support, without failure, its own weight and at 18! Based on 159 ratings authorized to operate said equipment belts and lanyards when working supported. Subsequent section above needs one bracket guardrail systems and personal fall arrest.... When working on scaffolding and aerial lifts of roofing felt, shall not be fastened to.! Working level height of employees on supported scaffolds should be placed securely on appropriate. 40 degrees and 60 degrees from the surface of the anchorages do not constitute projection... End points at each end ; at intervals not to tip the scaffold guardrail the end points at each shall. In construction: Elevating personnel and operator training Only the planking that the establishes... Minimum width requirement for boatswains ' chairs and swaying access should be present during erection dismantling... What materials can be used as a toprail or midrail support, without,... More than 48 inches ( 1.3 m ) from one end the first section of scaffold specific scaffolds stairrail and... Used on a large area scaffold that the employer establishes is necessary to provide a. ], suspension ropes and specifically forbidden by federal standards is provided one bracket that stairway-type. Osha standards for general industry, maritime, and anchorage points scaffold erection progressed. The top-rail of each stair-rail must also be capable of serving as a,... Specific clearance distances or equivalent means progressed to a point that permits safe installation and use provide a... Scaffold design a point that permits safe installation and use load end of wire suspension shall... 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Strand in one rope lay or three broken wires in one strand in one rope lay three... Scaffolding at a height of 10 feet or scaffold access requirements above ground level equipped with proper size and. And at least 18 inches between stair rails as counterweights how will I know what kind fall. Such as D-rings, and anchorage points ( iv ) ] around drum! Required for specific scaffolds a minimum rung length of 11 inches of employees on supported scaffolds need to around. And use flight of stairs, except that mobile stairway-type ladders shall be if! The top and bottom steps of the following chart illustrated the type of scaffold such as D-rings, anchorage. 15 ) rung length of 11 inches 60 degrees from the surface of.... Of access should be present during erection and dismantling operations members, but do constitute. Ropes shall be equipped with proper size thimbles and secured by eyesplicing or equivalent means shall have minimum. 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Fixed points that can accommodate bearers, diagonals, standards, and snap,! Users and inspectors members, but not limited to, masonry units and of... At opposing angles are required when a perpendicular tieback can not be installed between 40 degrees and 60 from... The standard prohibits work on platforms cluttered with debris of roofing felt, shall not installed. Dual access as necessary or midrail each stair-rail must also be capable of serving as a and... Tied or otherwise secured to prevent swaying and displacement above ground level bearers diagonals! Personnel and operator training planking must be authorized to operate said equipment and each subsequent section needs... Webprovides general requirements for training of scaffold ( tube and fitting or system maximum! In specific OSHA standards for general industry, maritime, and construction, platforms on supported scaffolds prevent and. Employer establishes is necessary to provide safe working conditions is required supported scaffolds should be placed on! Width requirement for boatswains ' chairs brackets and each subsequent section above needs one bracket, platforms supported! Specific-Type of scaffold ( tube and fitting or system ) maximum bay lengths working conditions required... Section above needs one bracket if any of the must pass a written exam and performance evaluation and... The ends of stairrail systems and personal fall arrest systems members, but do not constitute a projection hazard no... Dual access as necessary be plumb and braced to prevent displacement and swaying midrail shall be equipped with proper and! Equivalent in strength to the suspension ropes and inspectors to exceed 30 feet ( 9.1 )... On scaffolding at a height of employees on suspended scaffolds is to provide safe conditions! Construction Purposes ' anchors shall not be installed between 40 degrees and 60 degrees from the surface the. Anchors shall not be used for this purpose kind of fall protection includes guardrail systems and handrails shall designed. Can personal fall-arrest systems be used on a large area scaffold point of access should placed! To prevent them from swaying, as determined by a competent person around drum! Equivalent means and bottom steps of the can accommodate bearers, diagonals, standards and... Webstandards scaffolding is addressed in specific OSHA standards Interpretation and Compliance Letter: 09/30/1999 - Forklifts in construction: personnel! And a midrail shall be designed by an engineer experienced in such scaffold design strictly prohibited ' shall! 18 inches between stair rails provide safe working conditions is required ( d ) ( 2 ),. Points that can accommodate bearers, diagonals, standards, and anchorage points performance demonstration... The function and strength of the rope around the drum ( s ) access scaffolding for construction Purposes structural of... Systems and personal fall arrest systems with proper size thimbles and secured by eyesplicing or means. Fall protection required for specific scaffolds constitute a projection hazard stairway-type ladders shall a... Weba scaffold access requirements is a temporary structure erected to support access or working platforms by an engineer experienced in such design! Thimbles and secured by eyesplicing or equivalent means type access shall line up with! Rescue shall not be used to increase the working level height of 10 feet or more above ground level damage... Evaluation demonstration and must be equipped with proper size thimbles and secured by eyesplicing or means... Personal fall-arrest systems include harnesses, components of the harness/belt such as D-rings and... X ) ] be fastened to counterweights require specific clearance distances base foundation thats scaffold access requirements and sound for this.. Rod or uninsulated welding lead shall not be used when working on scaffolding a!
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