Question:
In pix 2 through 9, how does one get past ducts and return air spaces and still comply with 334.15(C)?
Running boards as per 334.15(A)?
In pic #4, the diagonal cut, can one place running boards at angles to the framing members (saving rerouting the cable)?
I tend to think that a drop ceiling is/was possibly planned... that would help some of this make a little more sense, like the extra cable on the lights (no Jct box with 6' BX whip?)...
Would a drop ceiling make the NM Cable OK as is? (Becomes a "finished" ceiling...)
Thanks in advance,
-Virgil
[This message has been edited by sparky66wv (edited 12-12-2002).]