Department of labor s occupational health and safety administration osha implemented new requirements for fixed ladders on buildings.
Osha fixed roof ladder.
Understanding these new ladder regulations can be confusing and you can spend a great deal of time referencing the standard interpretations pages on the osha website and still not find the answers you need.
As of november 19 2018 the u s.
On fixed ladders the perpendicular distance from the centerline of the rungs to the nearest permanent object on the climbing side of the ladder shall be 36 inches for a pitch of 76 degrees and 30 inches for a pitch of 90 degrees fig.
D 2 of this section with minimum clearances for intermediate pitches varying between these two limits in proportion to the slope except as provided in subparagraphs 3 and 5 of this paragraph.
Section 1910 28 establishes the employer s duty to provide fall protection for employees on fixed ladders and 1910 29 specifies the criteria for fall protection systems for fixed ladders.
1917 118 e 2 when a well or cage is used ladders with length of climb exceeding 30 feet 9 14 m shall comply with the following provisions.
Figure d 3 example of counterbalanced hatch cover at roof.
1917 118 e 2 i.
Fixed ladders shall be provided with cages wells ladder safety devices or self retracting lifelines where the length of climb is less than 24 feet 7 3 m but the top of the ladder is at a distance greater than 24 feet 7 3 m above lower levels.
Figure d 2 slide step fixed ladder sections.
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.