0 Cal/OSHA The California Division of Occupations Safety and Health, better known as Cal/OSHA, reports that more construction deaths occur in trenches than in any other form of construction work. Section 3272, Aisles, Walkways, and Crawlways. It also can be expressed as a percentage, pitch, or in degrees. In addition, OSHA requires that fall protection be provided when working over dangerous equipment and machinery, regardless of the fall distance. 5” H. Adjustable suspension scaffold means a suspension scaffold equipped with a hoist(s) that can be operated by an employee(s) on the scaffold. Changes in level above a ½” must be treated as a ramp or curb ramp (or a walkway if a slope no steeper than 1:20 can be achieved). Curb ramps built to the maximum slopes can easily fall out of compliance with just a slight displacement. OSHA issued a compliance directive for its excavation standard on July 1, 2021. 3. Which does OSHA need to. Whether you're just marking the edges of your aisles or you. An exit route generally consists of three parts: access to the exit; the exit, which provides a way of travel out of the workplace; and the way from the exit to the outside. 4. Walking surfaces must have running slopes not steeper than 1:20, see 403. Any surface, whether vertical, slanted, or horizontal, on which employees walk, including areas that. It also can be expressed as a percentage, pitch, or in. walkway facing the. In the event that the sheeting and bracing. Advisory 402. 1 Curb Ramp Nomenclature January 1. Please review the full code for further information. The grade (running slope) of the sidewalk shall not exceed the adjacent roadway profile grade. Specific requirements include: 29 CFR 1926. For outdoor stairways, treads must be slightly sloped so water will not accumulate on the stairs. Overall, during slope and stair walking, medial-lateral stability was less, anterior-posterior. On sites with multiple parking facilities, the minimum number of accessible spaces must be calculated separately for each parking facility instead of on the combined total of parking spaces provided on the site. The sole OSHA walkway traction requirement (0. • Are inclined walkways of non-skid material or provided with cleats? (56. 1. 5. BS EN 516:2006. A straight walkway down a steep slope does not serve as a good and safe idea. com or call her direct at 405. The applicable standards are 1910. The defined walkway will consist of a paved area 4 ft. Excavating is recognized as one of the most hazardous construction operations. Next, determine if these standards are the proper standards to follow. - 4. The cross slope of the shoulders can be no steeper than 6H:1V. 3306. 3. A stairway, ladder, ramp or other safe means of egress shall be located in trench excavations that are 4 feet (1. In terms of width, industrial aisles should be at least 4 feet and at least 3 feet wider than the largest equipment that has to pass through them. Note: Since the planned walkway meets the 10 percent slope criterion, it is required to provide an accessible route to the entrance, and the slope of the walkway must be reduced to 1 unit vertical in 12 units horizontal (8. The width of ramps shall be as required for exits. These walkways help reduce slips, trips, and falls whether your employee is working on a slippery membrane roof or. If sidewalks are less than 60 inches (5 feet) across, passing spaces must be constructed at set intervals. Landings and steps should be level, with only a slight slope for drainage. ADA ramps must be at least 36 inches wide, which allows people using wheelchairs or other mobility devices to safely navigate the ramp. the contractor provide for the safety of the public during construction. OSHA, ANSI and ADA Regulations for Walkways and Surface. , loss of vision prevents the individualThe top of all rooftop crossovers. (See 1926. b. A variable-sloped pedestrian walkway that links a fixed structure or land with a floating structure. 6Kn and held for a minute. SIMPLE SLOPE--GENERAL. 2]" For curb ramps constructed after January 26, 1992 (post-ADA), the slope must be 8. The directive includes changes for inspection guidance and citation policy. When purchasing a mower that will be used to mow slopes, look for one that provides the option of added traction. It also covers all walking and work surfaces within these workplaces regardless of operations, including floors, aisles, stairs, ladders, platforms, roofs, etc. This eTool* specifically provides information on OSHA's Powered Industrial Truck requirements [ 29 CFR 1910. [ §307. In addition to the influence on pedestrian safety, ramp also influence the walking comfort and efficiency of pedestrians in our daily lives. 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. The running slope is to be uniform along a run, although slight variations may occur with certain materials such asapplicable OSHA standard requires it, OSHA strongly recommends that all employers have an EAP. 1 Interpretations (May 16, 1984)Landing requirements for all other exterior doors. 451(e)(5)(ii)] If a ramp or walkway has a slope of more than 1:8, it must have cleats securely fastened to the planks not more than 14 inches apart, to provide footing. ___ Walking and Working Surfaces - Changes. OSHA's Walking-working surfaces standard, 29 CFR 1910. Walking-working surfaces are maintained free of hazards such as sharp or protruding objects, loose boards, corrosion, leaks, spills, snow, and ice. Convert the rise and run to the same units and then divide the rise by the run. Highlights. Paragraph (e)(5)(iii) also requires that if the slope of a ramp or walkway is steeper than one (1) vertical in eight (8) horizontal, the ramp or walkway must have cleats not more than fourteen (14) inches (35 cm) apart which are securely fastened to the planking to provide secure footing. " These requirements apply to all general industry workplaces. Determine the angle and degree of the slope, as this will impact the design and layout of your walkway. First, determine if the roof is a “low-slope roof,” defined as a slope of 4:12 or less. 1. When mobile mechanical equipment is used to perform work that is both temporary and infrequent in a designated area, the employer must ensure the warning line is erected not less than 6 feet (1. 1. [29 CFR 1926. 525 meters (60 inches) long. At least one of every 6 accessible spaces, or fraction of 6. It provides a safe, anti-slip, level walking surface to access areas of the roof and to safely walk across it. 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. 451(e)(5)(iii) If the slope of a ramp or a walkway is steeper than one (1) vertical in eight (8) horizontal, the ramp or walkway shall have cleats not more than fourteen (14) inches (35 cm) apart which are. Figure 1 shows a temporary guardrail system for a walkway (see 29 CFR 1926. Safety net systems and their use shall comply with the following provisions: 1926. Sidewalk Expert Witness Investigations. 5, but this was only for structural steel walking surfaces, and this requirement was rescinded in January of 2006. 22 (b) Loads. OSHA 1910. Other components of accessible routes, such as ramps (405) and curb ramps (406), are permitted to be more steeply sloped. Dorothy's steps in her yard were problematic for visitors, so the solution was a simple exterior handrail. ), and widths too narrow to pass through. The OSHA gangway rail requirements are found in OSHA section 1910. S. Aisle Marking Tape Training. Numerous questions were asked about when handrails would be required as well. oregon. Each employee on a walkway located within a scaffold shall be protected by a guardrail system (with minimum 200 pound toprail capacity) installed within 9½ inches (24. Occupational Safety and Health Administration 200 Constitution Ave NW Washington, DC 20210 1-800-321-OSHA 1-800-321-6742. 68(c)(3)(v) – and this regulation lacks a methodology for verification. 1 OSHA suggests that, at a minimum, fall restraint systems have the capacity to withstand at least 3,000 pounds of force or twice the maximum expected force needed to restrain the employee from exposure to the fall hazard. OSHA also requires that elevated walkways like walkway are equipped with protection from falling objects. 451 and the general requirements mandated under sub section (e) (5). Wheelchair ramp degree slope ratios are provided in the ADA guideline. 178(n)(7). For instance, 3" rise divided by 36" run = . 0 percent. I have reviewed the construction drawings, and the walkways are shown as being flat. 23 (e) (3) (iv), the anchoring of posts and framing of members for railings of all types. Operating the Forklift. Ramps, Runways, and Other Walkways – 29 CFR 1926. Specifically, workroom floors have always been required to be kept clean and dry. 08%) slope in all directions. 9. (c) Fixed ladders: Section 5. 81(b)(1)(iv)(D). Low-slope roof means a roof that has a slope less than or equal to a ratio of 4 in 12 (vertical to horizontal). About 1/4" per foot is good. Close. Height. Most places have a maximum slope between 10% and 18%. Steep Slope Construction Document Revision Date CS-R-16 0 January 9, 2019 Page 1 of 16 1. 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. We have not changed or modified the standard language. retardant resin formulations in a safety yellow color. SUMMARY: OSHA is reopening the rulemaking record on the proposed revisions to Walking and Working Surfaces and Personal Protective Equipment (Fall Protection Systems) to gather data and information concerning advances in technology and industry practice and updated consensus standards issued since the proposals were. O. 24 that extends at least 36 inches (. OSHA uses the term "permit-required confined space. sq and deflection kept within 15 mm or 1/100 of the span, whichever is lesser. The cross slope of the ramp run itself may not exceed 2 percent (1:50). It should include back and forth zigzags like a labyrinth. To calculate the ADA-required ramp length, multiply the vertical rise (10. What is the required safety factor for components of a multiple lift rigging assembly? 900lbs. Those roof. OSHA prepared the following statistical estimates (based on 4. Walkway railings are intended to keep pedestrians safe on designated bike paths or park trails. Excavation utilizing sheeting and bracing in lieu of open cut, requires a design analysis for the excavation support system. 1, [Walking Surfaces] Clear Width, states, “Except as provided in [Standards] 403. the structural floor to an existing pedestrian accessible route; and implementing sufficient measures to ensure the safety and welfare of the pedestrian(s) traversing the site. Tuesday, August 17, 2021. Keep areas around light switches clear and accessible. 1. (4 in 12 pitch or less). When engaged in roofing work on low-slope roofs 50 feet or less in width, the use of a safety monitoring system without a warning line system is permitted. Keep poorly lit walkways clear of clutter and obstructions. of a curb will be placed adjacent to the curb and be a minimum of 6 ft. 3]1010. 3. If work areas are too narrow for 18-inch platforms or walkways, you can use narrower platforms, but workers must be protected from falling with guardrails or personal fall-arrest systems . 6(3)(a) if space limitations prohibit the use of a 1:12 slope or less. Here are the OSHA standards that require EAPs: • Process Safety Management of Highly Hazardous Chemicals - 1910. OSHA updated its General Industry Walking-Working Surfaces and Fall Protection Standards in January and estimates that the updates will prevent 29 fatalities and 5,842 lost-workday injuries every year (see Lost Time: How Does It Add Up to learn more about LTIs). OSHA uses the term "permit-required confined space" (permit space) to describe a confined space that has one or more of the following characteristics: contains or has the potential to contain a hazardous atmosphere; contains material that has the potential to engulf an entrant; has walls that converge inward or floors that slope downward and. California Occupational Safety and Health Administration (Cal/OSHA), Title 8, 1918. Slope represents the proportion of vertical rise to horizontal length and is specified in the Standards as a ratio (e. Rather than just relying on friction to provide a safe walking surface when traveling up a slope, Kee Walk utilizes stair sections for a safe and ergonomic ascent. by Jean Tessmer, RME, ASID It may seem impossible to meet the flatness required by the Americans with Disabilities Act’s (ADA’s) less than two percent (1:50) maximum slopes for random traffic floors, landings, walkways, sidewalks, curb ramps, entrances, exit ways, ramps, and intersections at. 1910. Other components of accessible routes, such as ramps (405) and curb ramps (406), are permitted to be more steeply sloped. According to Slip, Trip, and Fall Prevention by Steven Di Pilla. It offers a great way to help your workers stay safe, meets OSHA walkway requirements, and provides easier access to equipment. BCA interpretation for a ramp in accordance with AS 1428. 5 COF) is for manlift platforms in 29CFR1910. X is the horizontal plane (level) and Y is the vertical plane. 1 This handrail system is designed to meet the loading requirements of OSHA 1910. [§ 4. OSHA defines low-slope roofs as any roof that “has a slope less than or equal to 4 in 12 (vertical to horizontal). Occupational Safety and Health Administration. We will now cover some additional areas. 3. A ratio of 4 in 12 means a vertical rise of 4 units ( e. When neither a walkway nor a straight ladder can be used, a Jacob's ladder meeting the requirements of § 1918. Tuesday, August 17, 2021. Occupational Safety and Health Administration 200 Constitution Ave NW Washington, DC 20210 1-800-321-OSHA 1-800-321-6742. Those materials include gravel, asphalt, concrete, and many more. 1 Criteria for Changes in Level along Sidewalks and Walkways. This program establishes guidelines and procedures relating to safety on excavation sites at Virginia Tech. Designers, owners, and operators are encouraged, but. If we build a long distance pedestrian facility it should be considered a walkway in accordance with AS 1428. For stair rail systems installed on or after January 17, 2017, the top rail and handrail must be separate. These barriers limit the pedestrian's ability to recognize and receive information (e. Sc. This practice should cover the majority of excavations performed by Virginia Tech personnel. 223 November 18, 2016 Part VII Book 3 of 3 Books Pages 82493-83106 Department of Labor ----- Occupational Safety and Health Administration ----- 29 CFR. 1926. The OSHA gangway rail requirements are found in OSHA section 1910. The ideal angle, however, is only 3°. Restricting the slope to between 3° and 10° in the direction of travel is the preferred method as this reduces the risk of slips and trips. Walkways may slope 5% (5 inch drop over 100 inches) provided that the walking surface is non-slip. , LL. Because interpreta-tions and enforcement policy may change over time, you should. 5, but this was only for structural steel walking surfaces, and this requirement was rescinded in January of 2006. They can also be a big help from a business standpoint. Here, a collection of shrubs clusters along one side of the walkway, eliminating the need for edging. Refrigerated trucks are 50 to 60 inches. If a gangway is not practicable, a straight ladder meeting the requirements of § 1918. OSHA requirements for walkways state that "all places of employment, passageways, storerooms, service rooms and walking-working surfaces are kept in a clean, orderly and sanitary condition. 3, the clear width of walking surfaces shall be 36 inches (915 mm) minimum. Beth Strella. If you need additional information, please contact us by fax at: U. Rather than just relying on friction to provide a safe walking surface when traveling up a slope, Kee Walk utilizes stair sections for a safe and ergonomic ascent. 29(d) Designated areas. These cleats. Environmental Health & Safety Office Walking and Working Surfaces Guide 07/2015 2 o On stairways less than 44 inches wide having both sides open, one stair railing on each side. For example, ADA requires a minimum slope of 1:20 and a maximum of 1:12. The main safety feature of a catwalk on prevent falling objects is a toe board. 1. Exit Routes (Means of Egress). Each employee on a walking/working surface (horizontal and vertical surface) with an unprotected side or edge which is 6 feet (1. 5. You can also contact us by mail at the above office, Room N3468, 200 Constitution Avenue, N. • Section 12, “Temporary Traffic Control,” directs. Any path of travel shall be considered a ramp if its slope is greater than 1 foot rise in 20 feet of horizontal run. 7] The ramp, or ramp run, must be at least 36 inches wide, not including the flared sides. Dear Mr. This means the ramp must be built at least 42 inches wide to allow for the 1-1/2-inch spacing between the handrail and any surface and the actual 1-1/2-inch handrail. Consider standard guardrails (with or without toeboard) on both sides to prevent falls. While safety should always be a top priority when operating a mower, extra precautions should be taken when mowing on a slope. Here is a list of important OSHA standards for work platforms that you may not be aware of. 1. Exception: Simple slope excavations which are open 24 hours or less (short term) and which are 12 feet or less in depth shall have a maximum allowable slope of ½:1. As the wheelchair moves over a surface that is severely warped, it will first balance on the two rear wheels and one front caster. Part 2 Occupational Health and Safety; Part 3 Workers' Compensation System;. The hill, ridge or escarpment is 60 feet (18 288 mm) or greater in height for Exposure B, 30 feet (9144 mm) or greater in height for Exposure C, and 15 feet (4572 mm) or greater in height for Exposure D. g. Steeper slopes pose greater safety risk to motor vehicles traveling across or down them. Abrupt changes in elevation at the top or bottom should be avoided. Figure 222. That fall protection could include guardrails, safety net. The pedestrian walkway and connected buildings are equipped throughout with an automatic sprinkler system in accordance with Section 903. While a professionally installed stone walkway will typically be set in a concrete foundation, a DIY alternative—costing less than $4 per square foot—is to snuggle slabs of stone in paver sand. gov; Coronavirus Resources; Disaster Recovery Assistance; DisasterAssistance. 083 x 100 = an 8. In-roadway lights or pedestrian crosswalk signs are treatment that may be. The technical requirements specify the design criteria for individual elements. 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. Personal fall arrest systems used with a body belt shall limit the maximum arresting force on an employee to how many pounds? 14". As a general rule, you'll need aisles. Good call on un-safety. Kee Walk ® is designed for modern roof types including trapezoidal profile composite or built up and standing seam metal roofs. On 2023-01-26 by InspectApedia Publisher (mod) - guardrail safety around swimming pool walkways. Walking-working surfaces are maintained free of hazards such as sharp or protruding objects, loose boards, corrosion, leaks, spills, snow, and ice. Working Area. 68(c)(3)(v) – and this regulation lacks a methodology for verification. The handbook provides detailed information on topics such as planning, equipment, rigging, signals, landing, and loading. , 1:12). 2. 33% as mentioned above. " 7 Widening paved shoulders also provide numerous safety benefits for motorists as well as benefits for pedestrians including: Reducing numerous crash types 8. 1926. Requirements apply equally to public and employee or restricted parking. However, there must be extra height added to barriers that deflect. This eTool* specifically provides information on OSHA's Powered Industrial Truck requirements [ 29 CFR 1910. However, no such carte blanche rule exists and never has in the OSHA regulations. ADA Chapter 5 Section 505. Accommodation can take many forms but most often appears as sidewalks or shared use paths. 1910. The width of ramps shall be as required for exits. 22 (a) Whenever practicable, a gangway of not less than 20 inches (. 1. 164 • Grain Handling - 1910. 29(b)(2)(i-iv):WCB Standards. The load is then to be increased to 2. 2] and Cross Slope [§405. Walkways shall be properly sloped (drained) to eliminate pooling of water. 1. 23 (a) (1) Used in emergency operations such as firefighting, rescue, and tactical law enforcement operations, or training for these operations; or. 8 degree angle slope. Sharpe: This is in response to your letter requesting guidance in applying the 1910. A low-gravity (less serious) violation fine is $6,215 for each incurred penalty. This means a 2 inch drop over 100 inches. reasonably raise themselves. Ramp Requirements . This slope should be 6% or less. Temporary Pedestrian Access Routes HandbookAs most people are aware, OSHA has recently updated the 1910. OSHA clearance requirements regulate the amount of empty space that must be left around ladders in workplaces. Third Party Tested to Ensure Compliance and Safety. Kee Walk with Guardrail provides a safe pathway that requires no formal training or experience [it is passive] and “collectively” protects people when working at height. Note: slope = Y:X. (On a curb ramp, the cross slope is the slope perpendicular to [across] the direction of pedestrian travel on the ramp run. A width of 5 feet is the minimum for two people to walk together or two wheelchairs to pass. Changes in level (height) Slope requirements; 1-5 mm: No bevel required: 6-13 mm: Must be bevelled with. *For complete ADA ramp handrail requirements for California, view the California Building. 1515. Only by doing so can municipalities meet new demands within a fiscally responsible and environmentally sustainableAn example of an alternative fall protection measure allowed under 1926. 1910. The agency’s standard on walking-working surfaces for general industry (1910 Subpart D) was developed to help prevent dangerous falls from height or slips and trips on the same level (working surface). Often, when it is overcast or dark outside, it can be hard to see a walkway. (. Sidewalk Buffer Zone A pedestrian’s safety and comfort in the roadway environment is largely dependent on the width and quality of the buffer between the sidewalk and the roadway. If heavy loads are expected, the slope should not exceed 5%. 451(e)(5)(iii)]Reply: In redesignating §1910. Although many people think of falls as occurring from one level to another level. The employer must ensure each safety net system meets the requirements in 29 CFR part 1926, subpart M. A walkway handrail instead guardrail system is requested to anything catwalks height than 4' above ampere lower level. 25 (b) (1) Handrails, stair rail systems, and guardrail systems are provided in accordance with § 1910. Side. OSHA recently revised Subpart P, Excavations, of 29 CFR 1926. 500; 29 CFR 1926. g. 1 This document is intended to provide basic safety guidelines related to working on hazardous terrain, especially that of steep slopes (e. These steeper slopes are also more difficult to maintain. " Employers must keep these areas clean and dry whenever possible. The term "exit route" means a continuous and unobstructed path of exit travel from any point within a workplace to safety outside. Kee Walk can be used on used on flat, barrel and sloping roofs and is designed to provide a level walking surface for slopes up to 35 degrees. gov; Coronavirus Resources; Disaster Recovery Assistance; DisasterAssistance. Failure to comply with these. The OSHA walkway requirements are different than those required for vehicles, so consider this too. Provide at least 98 inches of vertical clearance (van height) for the parking space, access aisle, and vehicular route. Ramp: Any ramp that has a rise greater than 6 (inches) or a run greater than 72 (inches) needs to have ADA compliant handrail. (Title 24, Part 2, Section 2-3306 (a) without "Note. gov; USA. The maximum walkway slope for an ADA accessible route is 1 in 20, or 5%. October 27, 1995. Next, decide on the design of your walkway. 11009 or 57. The Occupational Safety and Health Administration (OSHA) has issued massive revisions to its regulations requiring most employers to protect employees from slip and fall hazards in most workplace contexts. 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. 2. 2. In offices, minimum height and width requirements apply to emergency exit aisles. systems to respond to higher standards of safety, health, and environmental protection as well as population growth. 20 as §1910. As the wheelchair moves forward, it then tips onto both front casters and one rear wheel. General Physical Conditions and Structures Orders Article 4. There is a minimum slope of a ramp as well. 2931. If you are building the walkway yourself, you will need access to equipment such as a wheelbarrow, shovels and other tools that will. 1 Criteria for Changes in Level along Sidewalks and Walkways. Specific aisle requirements are made for industrial aisles. The climbing side of the ladder should have at least 36 inches from the center of the rungs for a slope of 76. Each employee on a walking/working surface (horizontal and vertical surface) with an unprotected side or edge which is 6 feet (1. A walkway shall be provided for pedestrian travel in front of every construction and demolition site unless the applicable governing authority authorizes the sidewalk to be fenced or closed. 5. Platform and walkway widths Platforms and walkways must be at least 18 inches wide . [Federal Register Volume 86, Number 96 (Thursday, May 20, 2021)] [Proposed Rules] [Pages 27332-27338] From the Federal Register Online via the Government Publishing Office [[FR Doc No: 2021-10561] ===== ----- DEPARTMENT OF LABOR Occupational Safety and Health Administration 29 CFR. include curbs, steep slopes, obstacles within the path (poles, etc. The maximum slope of transition slopes is 1:10, measured parallel with and adjacent to the curb line. The Roadway Work Zone Safety and Health Partners. 24 that extends at least 36 inches (. 1- 2000 Safety Code for Elevators and Escalators,. A cross-slope that changes so rapidly that there is no planar surface within 0. Below is an overview of these. 22 m); 1918. KeeWalk is designed to be installed on metal roofs up to 35 degree slope, or approximately 8:12 pitch roofs. (Title 24, Part 2, Section 2-3306(b)(1). 81 Friday, No. 1020, OSHA has simply moved the standard from Subpart C to Subpart Z of the Part 1910 - Occupational Safety and Health Standards. 7 m) or less of vertical rise. OSHA's current general industry standards for walking and working surfaces (29 CFR 1910, Subpart D) do not include provisions concerning maximum allowable. 1 cm) of and along at least one side of the walkway. , hills, mountains, steep or otherwise hazardous inclines, unstable slopeWidth and Height. Part 1926. A public address system with standby power is provided; 1. Use Terraces in a Sloping Landscape . 29 CFR Part 1910 [Docket No. 62 m) of lateral travel for employees. 501(b)(10)). 22 does not specify COF and pertains to workplaces) but recognizes the need. The preferred width for swales is 5 to 11 feet. Cross Slope - The grade that is perpendicular to the dominant direction of pedestrian travel. 1910. Kee Safety. Danny Bost Progress Energy P. As a practical matter, DCOF reflects the phase in a slip that is too late for prevention – you are already slipping! SCOF is always greater than DCOF, and a measurement of one does not relate to the other – there is no linear relationship. 1926. Provide suitable traction. Steps,. AN point board, plus called adenine kickplate, is a vertical projection free the walking surface around the edges of the walkway. Standard railing: a vertical barrier erected along exposed edges of a floor opening, wall opening, ramp, platform or runway to prevent falls of persons. 652 to make the standard easier to understand, permit the use of performance criteria where possible, and provide construction employers with options when classifying soil and selecting employee. 2. Handrails shall be at a consistent height above walking surfaces, stair nosings, and ramp surfaces. Patios may be sloped to a maximum of 2%. Advisory 402. If your project slopes more than this, consider adding in a couple of steps or levels to minimize the slope. The maximum rise for any run shall be 30 in (760 mm). Semitrailers, flatbeds and straight trucks all have bed heights that closely align with 48-inch-high platforms, so loading dock platforms most commonly are 44 to 48 inches high. 4 - DEFINITIONS. A garden or front yard can be a blank canvas for some people. 1. The combination of a sloped surface with conditions that can make that walking surface slippery, especially at outdoor building access ramps, forms a falling hazard at both. Step 1 – Determine the level of your slope by using a laser level or water level. The best way to build a walkway on a steep slope is to level it out.