For workers engaged in roofing work 1926 501 b 10 permits an employer to use a warning line 6 feet back from the edge in combination with a monitor.
Osha roof edge distance.
Conventional fall protection guardrail fall restraint or fall arrest system is required.
29 cfr 1926 502 h 1.
Safety monitoring systems a safety monitoring system uses a competent person as a safety monitor who can recognize and warn workers of fall hazards see 29 cfr 1926 500 b.
The 1926 standard doesn t make specific mention to distance from roof edge but again states that for roofing work on low slope roofs with unprotected sides and edges 6 feet 1 8 m or more above lower levels shall be protected from falling by guardrail systems safety net systems personal fall arrest systems or a combination of those systems.
When work is performed at least 6 feet 1 6 m but less than 15 feet 4 6 m from the roof edge the employer must ensure each employee is protected from falling by using a guardrail system safety net system travel restraint system or personal fall arrest system.
Keith harkins osha stated that a warning line system set 15 feet from an unprotected edge is permitted to be used instead of conventional fall protection to protect employees engaged in non roofing activities.
For general industry working at a 4 foot height or a low sloped roof osha requires.
In a november 15 2002 letter of interpretation to mr.
How far the d ring shifts and the harness stretches when it supports the full weight of a fallen worker including the weight of tool belts and other attached equipment or tools.
Between 6 feet and 15 feet from the roof edge.
Unprotected sides and edges.
The regulation states that work at less than 6 feet from the roof edge requires.
Employers are to ensure that each employee is protected from falling by using fall protection systems such as non penetrating guardrails safety net system fall restraint or fall arrest systems.
Osha requires that this distance be no greater than 3 5 feet 29 cfr 1926 502 d 16 iv but it may be less for some pfas equipment.
6 feet from the edge.
Between 6 feet and 15 feet from the edge.
Each employee on a walking working surface horizontal and vertical surface with an unprotected side or edge which is 6 feet 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.
60 or half the length of the member is the maximum distance a control line can be from the edge when erecting precast concrete members.
There is no distance osha deems as a safe distance from a roof edge so technically you should be protected at all times.