Multiple Choice
Class 2 or Class 3 audio circuit conductors in accordance with section 640.9 of the NEC, __________ occupy the same cable or raceway with other Class 2 or Class 3 remote control or signaling circuits.
A) Shall not be permitted to
B) Shall
C) Shall be permitted to
D) Must
Correct Answer:

Verified
Correct Answer:
Verified
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