Yesterday's house was owner built in 1999. It is way out in the boonies, at the end of a quarter mile dirt track that is off of a dirt road that is in turn off a dirt road on the top of a hill so high I could see almost all of Steuben County. The supply from the well is plastic, then galvanized before the pressure tank, then copper, except for a little PEX to the UV filter situated between the sediment filter and the water softener. I'm thinking there should be bonding jumpers at each of these apparatus, right? The supply from the LP tank is copper and enters the house directly above the water supply. About 6' in the copper tees into black iron, two lengths of CSST (that runs right along side the ducts), and more copper. I'm thinking that I should be seeing a bond near the entrance, but at a minimum within the first 6' of copper, right? I didn't see any bonding at all. There are two GECs exiting the panel, but they don't go anywhere near the piping. Is it more probable that the electrical inspector missed the lack of bonding, or that he never issued a final? Should I be calling the Buildings Dept. to check out the permits or just advise my guy to fix this asap? I checked the County web site and there are several permits listed for out buildings and decks that were obviously also owner built, but no permit history for the professionally bungled patio enclosure or the house itself. To complicate things I am working through the buyer's agent. My clients, her parents, are in Homer, Alaska and I have yet to speak with them.