I have a main service panel in a recently enclosed pool equipment room (panel was on an exterior wall previously). Pool was put in 10+ years ago, house built in 1978. Pool was permitted and I assume the panel is original. Sorry I don’t have a better pic, but the panel is on the right wall out of view in this shot.
What is the minimum clearances here? Code references always useful
Is it necessary to put signage on the door indicating the location of the service panel inside, for the local utility company?
Thanks for looking.