The minimum step across distance from the ladder to the nearest edge must not be less than what?

The minimum step across distance from the ladder to the nearest edge is specified as 2.5 inches to ensure safety and operational effectiveness when using ladders in various work environments. This requirement is in place to prevent workers from placing their feet dangerously close to the edge when ascending or descending a ladder. A distance of 2.5 inches creates a buffer zone that helps reduce the risk of slips or falls when moving between the ladder and the edge. It balances both safety by giving enough space and practicality by not being excessively distant, which may complicate ladder entry and exit. Compliance with this standard is essential for maintaining a safe working environment.