Hi everybody, Sorry to take so long responding. I've been on vacation. I think what really happened here was that an electrician had gotten a permit to install a timeclock for the sign. I think that the sign company that installed the new sign hooked this up. The circuit was existing, having been wired to a previous sign. The bank was aware of the way this was wired, but it would have remained this way had I said nothing. Since the permit involved this circuit, I figured the best way to resolve this situation was to fail the job. The electrician had only contracted with the bank to install the time clock. I just knew I couldn't leave the situation as it was.