A. As per Sec. 250.32, a building supplied by a feeder must have a grounding electrode system and a grounding electrode conductor installed in accordance with Part III of Art. 250. Exception: A ...
A. Flexible cords are permitted for appliances when needed for [Sec. 422.16(A)]: (1) Facilitating frequent interchange, or preventing the transmission of noise and vibration [Sec. 400.10(A)(6) and (7) ...
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