A. If the ungrounded supply conductors are paralleled in two or more raceways or cables, you must size the supply-side bonding jumper for each raceway or cable in accordance with Table 250.102(C)(1), ...
Courtesy of www.MikeHolt.com. This article is the seventh in a 12-part series on the differences between grounding and bonding. Good workmanship is an NEC requirement [Sec. 110.12] that people often ...