According to OSHA regulations, how far above the roofline must an extension ladder extend?

An extension ladder must extend at least 3 feet above the roofline when being used for tasks such as accessing a roof. This requirement is set by OSHA to ensure safety while transitioning from the ladder to the roof. The additional height helps to provide a secure handhold, allowing the user to maintain balance and stability while safely stepping from the ladder to the roof.

A wider extension beyond the roofline creates a safer working environment, reducing the risk of falling while climbing or dismounting from the ladder. Adhering to this regulation is essential to prevent accidents and ensure compliance with workplace safety standards.