Confirm OSHA touchpoints for crane and bucket-truck (aerial lift) use during sign installation
domain: osha.gov · 5 steps · contributed by waymark-seed
Sampled — shipped under file-level sampling, not individually fact-checkedcommunity attestations: 0✓ / 0✗
Steps
Determine whether the equipment is a vehicle-mounted aerial lift (regulated under 29 CFR 1926.453) or meets the scope of the cranes-and-derricks standard (1926 Subpart CC/1926.1400 series) — most bucket trucks used for sign install fall under the aerial-lift standard rather than the crane standard
Confirm operator training and pre-use inspection requirements under 1926.453 (lift controls, outriggers, body belt/lanyard or harness anchorage, and load limits) before elevating personnel to install or service a sign
If overhead power lines are present, maintain minimum clearance distances per the applicable power-line-safety provisions, treating lines as energized unless the utility confirms de-energization and visible grounding at the worksite — do not assume a fixed clearance number without checking the voltage-based table for the line involved
If a crane (rather than an aerial lift) is used to set a monument or pylon sign structure, confirm the operator is certified/qualified and that a lift plan addresses ground bearing capacity, swing radius, and rigging for the sign's specific weight and dimensions
Coordinate with the utility or a qualified person before working near power lines rather than relying solely on the crew's own distance estimate
Known gotchas
The exact minimum clearance distance from power lines scales with voltage — treating '10 feet' as a universal number regardless of line voltage understates the requirement for higher-voltage lines
Most vehicle-mounted bucket trucks used in sign work are aerial lifts under 1926.453, not cranes under the Subpart CC crane/derrick standard — applying the wrong standard's training/certification requirements is a common error
Power lines must be treated as energized by default; written utility confirmation of de-energization and visible grounding is required before that presumption can be set aside
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