Working on a small project where we have a subpanel C2 thats fed from C1 thats fed from the switchgear. Data guys added some IG outlets so the EE changed the plans to add an IG run from C2 back to the switchgear. However he did this by requiring a 3/4" EMT run with a #6 ground seperate from the subpanel feeds. To me this seems to be a clear violation of 300.3(B). Thoughts?
[This message has been edited by dmattox (edited 07-29-2005).]