The Code does not list cables as being approved or not. It only (517.13) requires that:
"The metal raceway system, or cable armor, or sheath assembly shall itself qualify as an equipment grounding return path in accordance with 250.118."
The cable's listing
is what will determine its acceptability
Although they mention A/C, M/C, & M/I cable, the only one I know of is A/C for your useage.
This is nearly a repeat of the Q you already asked in another section of the BB.
[This message has been edited by electure (edited 11-11-2001).]