Roof Warning Line Requirements

The traffix devices roof edge delineator warning line meets or exceeds the requirements in 1926 502 f 2.

Roof warning line requirements.

The warning line system shall consist of ropes wires or chains and supporting stanchions 29 cfr 1926 502 f 2. No work or work related activity is to take place in the area between the warning line and the hole. 1926 502 f 2 i the rope wire or chain shall be flagged at not more than 6 foot 1 8 m intervals with high visibility material. 2 warning lines consisting of rope wire or similar material flagged with highly visible material hanging from the warning lines at approximately 6 foot intervals shall be installed 34 to 45 inches above the roof surface to warn employees that they are approaching the edge of the roof.

Occupational safety and health administration. The safety monitor is always a competent person 29 cfr 1926 500 b. 1926 502 a 1926 502 a 1 1926 502 a 2 1926 502 b. A warning line is used 15 feet or more from the edge or nearest edge of a hole.

According to osha 1926 502 if machinery is to be used in the work area the warning line must be erected no less than six feet from the roof edge parallel to the equipment s line of travel and must be ten feet from the edge that is perpendicular to the equipment s line of travel. A warning line is used 15 or more from the edge. 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. The warning line meets or exceeds the requirements in 1926 502 f 2.

Occupational safety and health administration. Warning lines and machinery.