Pick the right access equipment for the job, check it before you climb it, and keep it away from electrical hazards.
Falls and contact with energised equipment are two of the ways this trade kills people, and a ladder puts you in reach of both at the same time.
The clearance is the part people forget because they are thinking about the fall. A ladder is long, conductive in some materials, and moved while it is being carried -- which means the hazard is not only where you set it down but everywhere it swings on the way. The required clearances depend on the voltage and the circumstances and they are published; look them up for the situation you are actually in.
Check yourself: The ladder has a damaged rail but the task will take sixty seconds. Use it?
Answer: No. Do not use a damaged ladder because the task will only take a minute.
The ladder does not know how long you intend to be on it. A damaged rail fails when it fails, and the length of the task changes nothing about the condition of the equipment.
No card. No account needed to start. Score by topic against the 70% mark.
Written from the owner's poster for this lesson. Nothing added beyond what the poster states.
Written for Texas apprentices as free study material. The Texas apprentice licence is an application, not an exam (Occupations Code 1305.161), and nothing here counts as apprenticeship hours or continuing-education credit. VoltMark is not affiliated with, endorsed by, or sponsored by NFPA, PSI, TDLR, or any state or local licensing authority. Always follow your employer's safety programme and your supervising electrician.

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