Question 6006 of 731 · Texas Journeyman Electrician Exam
What is the minimum cover for any wiring method installed under a public street, highway, alley, or commercial parking lot?
Exactly one answer is correct.
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Correct answer to question 6006
- B: 24 in
Explanation
Under streets, highways, roads, alleys, driveways, and parking lots, the minimum cover is 24 in for all wiring methods. See Table 300.5 in NEC 2020 and 2023; the underground installation rules are in 300.7 in NEC 2026.
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