OSHA Ladder Requirements for Construction (1926.1053)

Ladders show up in OSHA's top 3 most cited standards almost every year. In construction, the rules are in 29 CFR 1926.1053. A stairway or ladder must be provided at any point of access where there is a break in elevation of 19 inches or more (1926.1051(a)).

Key ladder rules

• The 3-foot rule: When a portable ladder is used to reach an upper landing, its side rails must extend at least 3 feet above the landing, or the ladder must be secured and given a grab device (1926.1053(b)(1)).
• The 4:1 angle: Non-self-supporting ladders should be set so the base is one-quarter of the working length away from the wall (1926.1053(b)(5)(i)).
• Load capacity: Self-supporting portable ladders must support at least four times the maximum intended load (3.3 times for extra-heavy-duty metal or plastic) (1926.1053(a)(1)).
• Stepladders: Must be fully opened and locked when used. The top step or top cap may not be used as a step (1926.1053(b)(13)).
• Footing: Ladders may only be used on stable, level surfaces unless secured, and must be kept clear of slippery material.
• Electrical: Portable ladders must have non-conductive side rails if they could contact exposed energized equipment (1926.1053(b)(12)).
• Three points of contact and no heavy loads: Workers must face the ladder when climbing and may not carry objects that could make them lose balance (1926.1053(b)(20)–(22)).

Inspection and defects

A competent person must inspect ladders periodically and after any occurrence that could make them unsafe (1926.1053(b)(15)). Ladders with defects such as broken rungs, cracked rails, or missing feet must be tagged "Do Not Use" or similar and taken out of service until repaired (1926.1053(b)(16)).

Training

Workers who use ladders must be trained by a competent person to recognize ladder hazards (1926.1060).

A quick photo of the ladder setup is often enough for CiteSafe to flag a short extension, a bad angle, or a top-step violation.