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Multiple Choice

Is proper tagging vital to safety in underground cable identification?

Tagging is essential because buried cables aren’t visible the way overhead lines are, so you can’t trace them by sight. Clear tags tell you what circuit is underground, who owns it, its voltage, and exactly where it runs, which helps you plan digs, de-energize safely, and avoid damaging the line. Without tagging, you’d risk striking or energizing the wrong conductor, leading to serious injuries or outages. The other answers don’t capture the safety reason as directly: the need isn’t only about “other reasons,” and saying it’s not needed or only for large projects ignores the fundamental hazard of working around unseen underground cables.

Tagging is essential because buried cables aren’t visible the way overhead lines are, so you can’t trace them by sight. Clear tags tell you what circuit is underground, who owns it, its voltage, and exactly where it runs, which helps you plan digs, de-energize safely, and avoid damaging the line. Without tagging, you’d risk striking or energizing the wrong conductor, leading to serious injuries or outages.

The other answers don’t capture the safety reason as directly: the need isn’t only about “other reasons,” and saying it’s not needed or only for large projects ignores the fundamental hazard of working around unseen underground cables.