The hazard
We use ladders so often that it is easy to stop thinking about them. A ladder fall can start with one quick choice: grabbing the wrong ladder, skipping the setup, or reaching too far. Even a short fall can cause a serious injury.
The action
Use a ladder tall enough to reach the work without standing on the top or overreaching. Check the label for its rated capacity, and remember that the load includes you, your tools and your materials. A ladder must not be loaded beyond its maximum intended load or the manufacturer's rated capacity. If you or the ladder could contact exposed energized electrical equipment, the ladder must have nonconductive side rails, such as fiberglass (29 CFR 1926.1053(b)(12)). (29 CFR 1926.1053(b)(3))
ASK THE CREW
Which ladders on this job are the right height for the work we are doing this week?
From the talk: Ladder safety. Read it in full, free, with the questions and the sign-in sheet.