Electrical NEC Exam Preparation book page 213 #26 we are to assume an equipment ground conductor. Then on page 215 #2 we are not to assume a equipment ground conductor. Why the conflict between questions. Thank You, JRSPARKY
NEC 250.118 allows these listed raceways to be EGC's on the other hand if you install an additional ( bare or green conductor) EGC then it must meet 250.119, 250.122. 250.148, etc.
