# Standard Interpretations
1 - 1926.1053(b)(1) - The use of cable hook assemblies, pole grip assemblies, or adjustable levelers on fiberglass extension ladders used in construction.
2 - 1926.1053(b)(1) - Rail extensions for a portable ladder;step-through ladder device.
3 - 1926.1053(b)(1) - Applicability of scaffold fall protection to guardrails near ladder access areas on scaffolds; toeboards across ladder access areas.
4 - 1926.1053(b)(1) - Portable ladders not extending 3 feet above upper landing must be secured.
5 - 1926.1053(b)(1) - General requirements of ladders
6 - 1926.1053(b)(1) - Ladders extending more than 36 inches above the landing do not need to have the rungs above the landing removed so as to facilitate employees stepping between the side rails.