I'm adding some shoplights to my garage and am running EMT conduit from a new switch to the fixtures. Because of the switch and fixture locations, the most efficient plan is to run the conduit up the wall from the switch to a 4" box on the ceiling and then branch in 2 directions to the fixtures. Is this branch OK? Somewhere in the back of my mind I remember seeing something about not branching like this, that the run has to be continous from the switch to each fixture in a daisy chain. I could do the single run but it would mean more conduit and more wire.