Which guideline is NOT part of proper stepladder use?

The guideline regarding carrying tools in one hand is not part of proper stepladder use because it compromises safety. When using a ladder, it is crucial to maintain three points of contact for stability, which generally involves having both hands free to grip the ladder securely. Carrying tools in one hand can lead to a loss of balance or control while climbing, increasing the risk of falls. To operate a stepladder safely, individuals should ensure their hands are free to hold onto the ladder, which allows for safer movement and stability during tasks at height.

In contrast, the other options emphasize safety measures that support proper climbing techniques, such as facing the ladder to maintain balance and keeping the body centered to distribute weight evenly. Additionally, wearing slip-resistant shoes provides better footing, reducing the likelihood of slips and falls. Together, these practices create a safer climbing experience and help prevent accidents.