This is important because the osha definition is used as a basis for implementing low slope fall protection measures such as warning line systems and safety monitors.
Osha fall protection standard for roof work.
Working six feet or more above lower levels put roofers at risk for serious injury or death if they should fall.
Fall protection requirements falls are the leading cause of work related injuries and deaths among roofers.
A lack of fall protection damaged fall protection equipment or improper setup will increase their risk of falling from height.
Osha defines a low slope roof as a roof having a slope of less than or equal to 4 inches of vertical rise for every 12 inches horizontal length 4 12 1926 500 b definitions.