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603 Stairway and Ladder Safety
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General Requirements - Ladders

Falls from portable ladders are one of the leading causes of occupational fatalities and injuries. Before using a ladder, read and follow all the labels and markings on the ladder.

ladder identification labels
Typical ladder labels. Courtesy Werner Ladder.

Below are some ladder do's and don'ts:

  • Do keep ladders in a safe condition and store ladders appropriately.
  • Do keep the area around the top and bottom of a ladder clear.
  • Do replace all frayed or badly worn ropes.
  • Do make sure rungs, cleats,and steps are level and uniformly spaced.
  • Do use ladders only for their designated purpose.
  • Don't tie ladders together to make longer sections.
  • Don't use single rail ladders.
  • Don't load ladders beyond the maximum load for which they were built.
  • Don't use damaged or defective ladders.
  • Don't climb too high on the ladder.
  • Don't hand carry loads or equipment while on a ladder.
  • Don't reach to the point where you lose your balance.
ladder
Do not use a ladder on slippery or snowy surfaces unless it is secured.
  • Don't stand or work on the top cap or the step below the top cap of a stepladder.
  • Don't stand or work on the top 3 rungs of an extension ladder.
  • Don't place ladders on boxes, barrels, pick-up truck beds, scaffolds, or equipment.
  • Don't use portable ladders in a horizontal position as a plank, platform, or scaffold etc.
  • Don't splice together short ladders to make longer ladders.
  • Don't use ladders in high winds.
  • Don't use extension ladders without maintaining minimum overlap.
  • Don't use a ladder that does not meet the required duty rating.
  • Don't use a metal ladder when working on or near electrical circuits.

Knowledge Check Choose the best answer for the question.

2-1. Don't stand or work on the _____ of an extension ladder.