Occupational safety and health administration https www osha gov laws regs regulations standardnumber 1910 1910 23 9 11.
Osha requirements for ladders on roofs.
Or a cage or well and multiple ladder sections with each ladder section not to exceed 50 feet 15 2 m in length.
If the total length of the climb on a fixed ladder equals or exceeds 24 feet 7 3 m the ladder must be equipped with ladder safety devices.
1910 23 e 1 v unless otherwise specified in this section mobile ladder stands and platforms with a top step height of 4 feet 1 2 m or above have handrails with a vertical height of 29 5 inches 75 cm to 37 inches 94 cm measured from the front edge of a step.
A ladder that is less than 24 feet high does not require a fall arrest system of any sort.
1926 1053 a 4 ii the minimum clear distance between side rails for all portable ladders shall be 11 1 2 inches 29 cm.
Osha standards frequently cited during fy 2013 inspections of roofing contractors naics 238160 rank by number of citations issued categories standard 1 duty to have fall protection 1926 501 2 ladder safety 1926 1053 3 fall protection training requirements 1926 503 4 eye and face protection 1926 102 5 general scaffold requirements 1926 451 6 general safety and health provisions 1926 20.
These ladder sections must be offset from adjacent sections and landing platforms must be provided at maximum intervals of 50 feet 15 2 m.
1 10 2020 1910 23 ladders.
And top steps that are 20 inches 51 cm or more front to back have a midrail and toeboard.
1910 23 e 2 ii mobile ladder stands with a top step height above 10 feet 3 m have the top step protected on three sides by a handrail with a vertical height of at least 36 inches 91 cm.
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 502 k and training that meets the requirements of 29 cfr 1926 503 a and c.
Ladders must be secured correctly scaffolding erected correctly and strict attention paid to skylights or any holes in the roof all of which can lead to fatal falls.
There are many alternative products that will help building owners meet osha requirements while avoiding this eyesore.
An osha study found that 99 percent of these accidents could have been avoided with the proper use of safety equipment.
Although a current osha requirement our fall protection inspection teams see ladders that do not pass the simple climbing width regulation of a minimum of 16 inches.
Or self retracting lifelines and rest platforms at intervals not to exceed 150 feet 45 7 m.
That applies to both existing and new ladders.
Per osha 1910 23 b 4 ladder rungs steps and cleats have a minimum clear width of 16 inches measured before installation of ladder safety systems for fixed ladders.
You can choose any pfas provided it meets the osha requirements in section 1926 502 d.