Teck cable,in verticle runs of cable tray, do cables need to be P-Clamped? We hired a fresh j/m out of school last summer and he mentioned this was now code. I never thought anything of this (because I was not on that job), til last month. When I ty-wrapped teck down a verticle run and was remined of this so called rule by the shop leadhand. He said the new guy must know the rules, He just came from school. I found nothing in the CEC. Am I missing something?
