Single and extension ladders may be used by more than one person at a time. True or False?

Using single and extension ladders by more than one person at a time is generally not safe and is discouraged. Ladders are designed with specific load capacities, and exceeding these limits can lead to instability or collapse, increasing the risk of falls and injuries.

Ladders are intended for use by one person at a time to ensure that the individual can maintain proper balance and safety. When more than one person attempts to use a ladder simultaneously, it can create dangerous situations, such as distributing weight unevenly and causing the ladder to tip over. Additionally, standard safety regulations and guidelines often reinforce this principle to promote safe ladder use.

Thus, the notion that single and extension ladders can safely accommodate multiple users at once is false, reinforcing the emphasis on individual use for optimum safety.