Which is a safety rule for climbing a ladder?

Looking upward only when necessary is important for maintaining awareness of your surroundings while climbing a ladder. This practice helps ensure that you are focused on your balance and footing, while still being aware of any potential hazards above you. By not continuously looking up, you can maintain a better sense of stability and control.

In ladder safety, it is critical to avoid distractions that can compromise your grip and balance. If you were to only look upward without any awareness of your footing, that could lead to missteps and falls.

Having your hands free while climbing is also a crucial safety rule since it allows for better support and balance. Therefore, focusing your gaze when necessary is a balanced approach to safety when using a ladder.