OSHA re-opening proposal on stair rail clarification
OSHA announced it’s intent to re-open a rulemaking on stair railings, with a new proposal expected in October 2022. This may replace a proposed rule from May 2021, which was in turn an effort to clarify a provision of the 2016 Walking-Working Surfaces regulation.
When OSHA published the 2016 regulation, the agency changed the required heights for stair railings, but included a grandfather provision.
Section 1910.29(f) requires new stairs to have a handrail for grasping (at 30 to 38 inches high) and a stair rail for fall protection (at no less than 42 inches high). New stairs therefore need two railings. Previously, handrails were allowed at 30 to 34 inches.
To reduce the number of stairways needing updates, OSHA allowed a “combination” hand rail and stair rail (only one railing) if it was 36 to 38 inches high. However, since the previous rule allowed hand railings only to 34 inches, some employers mistakenly installed new railings at 36 to 38 inches, thinking it was compliant with the changes. OSHA published a memo in September 2019 to clarify that the “combination” provision applied only to stairs installed before 2017.
To address employers that already replaced stairways, OSHA published a proposed rule in May 2021 to allow a combination railing anywhere from 30 and 38 inches high. This would have expanded the “grandfather” provision, and allowed employers who installed single-rail stairways after 2017 to keep them.
Starting over?
The regulatory agenda published in June 2022 indicates that OSHA will re-open that rulemaking with a new proposed rule expected in October 2022. We won’t know what the new proposed rule offers until it gets published, but it’s possible OSHA received comments that a single railing only 30 inches high would not provide adequate fall protection.
For now, employers should ensure that any new stairways have the two required railings, and that any older stairways with only one railing are between 36 and 38 inches high, measured from the leading edge of the step.
Key to remember: New stairs must have two railings (a hand rail at 30 to 38 inches and a stair rail at 42 inches or more). Stairways in place before 2017 may have one railing, if it measures 36 to 38 inches high.