Washington Administrative Code (Last Updated: November 23, 2016) |
Title 296. Labor and Industries, Department of |
Chapter 296-806. Machine safety. |
Section 296-806-20056. Make sure safeguarding by distance meets these requirements.
Latest version.
- You must make sure means used to safeguard by distance do both of the following:(1) Prevent parts or material from falling on employees below; and(2) Separate employees on fixed ladders, stairs, floors, or other walking or working surfaces from the hazard by:(a) More than seven feet vertically; or(b) A horizontal distance that prevents employees from contacting or being injured by the hazard according to the distances in Table 200-2.Table 200-2 helps you identify either the required horizontal distance from the hazard to the barricade (B), or the required height of the barricade (C), as long as you know A and either variable, B or C.Table 200-2Safe Distances for Fixed Barricades (B)Note:The height and distance requirements of Table 200-2 are designed to safeguard workers from a fixed hazard. If a hazard involves flying chips, fluids, parts or materials, the barrier height, distance, and construction may need to be adjusted to provide adequate protection.Illustration 2 - How to measure variables for Table 2Examples:(1) If the height of the hazard (A) is seventy-eight inches, and the horizontal distance from the hazard to the barricade (B) is fourteen inches, the required height of the barricade (C) is seventy-eight inches.(2) If the height of the hazard (A) is eighty-six inches, and the height of the barricade (C) is fifty-five inches, then the required horizontal distance from the hazard to the barricade (B) is twenty inches.