Lifer nailed and I will add that since FEMA decided that all of the lake is a flood zone (unless in the past few months it has changed). Don’t be so sure they will not enter the scene via the water agency in the state.
APC is fairly easy to deal with but I would not push them too far. Perhaps if you ask your intention straight out, you might get a proper answer. So if you are trying to build a bridge across your area I would worry.