NJ style in PSE&G area:
UG in an overhead area, EC installs conduit and wire to pole; 10' Sch 80 at pole, with wire to reach the OH drop.
OH in a BUD area, POCO does all to line side of meter pan. EC supplies PVC under meter pan & bell end.
OH in OH area; EC responsible to weatherhead.
PSE&G supplies meter pans (up to 320/400); drop hooks.
ECs allowed to cut & reconnect all resi service upgrades.