harold: Yes, on occasion a really good (overboard) grounding (oops earthing) plan comes in.
Basically, IF 250 is not addressed on comm plans, it gets a reject letter. Most of the EE/PE/Arch include 250 items on the plans, and a lot of 'boiler plate' spec within the notes.
BTW, I just opened responses to a Nov. '09 rejection that is resubmitted, and it is going back to the reject pile, along with the appropriate letters.