Do both of these instances require a grounding electrode conductor terminated to the ground bus of the new panels per 250.32(A)?
An existing outdoor 480/277V generator that has a main breaker feeds a new MLO panel inside an electrical room in PVC conduit. The generator has a GEC and SBJ connection already and is about 20 ft away from the electrical room.
An existing 120/240V panelboard in a shop has a branch breaker with conductors in RMC conduit to a new panelboard in an electrical room. The electrical room is a separate structure about 15 ft away from the shop.
An existing outdoor 480/277V generator that has a main breaker feeds a new MLO panel inside an electrical room in PVC conduit. The generator has a GEC and SBJ connection already and is about 20 ft away from the electrical room.
An existing 120/240V panelboard in a shop has a branch breaker with conductors in RMC conduit to a new panelboard in an electrical room. The electrical room is a separate structure about 15 ft away from the shop.