Underground service conductors shall be protected from damage in accordance with _____, including minimum cover requirements.
a) Sec. 240.6(A)
b) Sec. 300.5
c) Sec. 310.15(B)(16)
d) Sec. 430.52
See answer and applicable Code reference
The correct answer is: b) Sec. 300.5
Underground installation requirements are outlined in Sec. 300.5 of the NEC. In addition, underground service conductor requirements are noted in Part III of Art. 230