I have come across a situation where I wanted to change where my service wires entered my meter enclosure. I am looking for a reference to find out what is allowable and what might not be. I recently connected an overhead service where I would have liked to punch a hole in the top back portion...

I am installing a theatrical stage lighting setup and have to run conduit from the dimming rack to 2 24 foot rows of stage lighting. The original drawings asked for (3) 3/4'' emt with 4#12 and 1#12 ground in each for one row of borderlights for i believe 6 circuits and (6) 3/4'' emt with 4#12...