multi family tenant feeds

[bobbymari]

Buddy of mine asked me a question regarding conduits sharing multiple tenant subfeeds as in if its permitted to run multiple sub feeds for different units in same conduit to pullboxes out of the gutter of a multi metered section.
Other than a derating factor I dont see an issue with it. Any thoughts on this.
Again these are the subfeeds after main disconnect

 

[Smart $]

There may be a legal glitch where the units are under separate ownership and such conduits run through one or more units to feed another... but it's not prohibited by the NEC.

 

[bobbymari]

There may be a legal glitch where the units are under separate ownership and such conduits run through one or more units to feed another... but it's not prohibited by the NEC.

Thx. Yea this is standard apt building not indivuallt owned units. His planned setup was running grouped subfeeds to pullboxes then split off to individual Units from there rather than a bunch of seperate conduits.
Thx

 

[cadpoint]

It might be a building code issue that will sting your friend, in our state they do not allow one electrical service to be in another (rental) space.

Now if there is a common hall then yes you could do the transitions there.