Right, M Ted, it is a bit confusing but here's how it works. If an official map doesn't exist for an area yet then no disclosure need be made. As I mentioned in my post the Seismic Hazard Maps are new. As funding comes in more areas will be zoned. The idea is to mitigate future geologic disasters. As a result of the Loma Prieta earthquake, much of the Marina district in San Francisco suffered heavy damage, much of which was due to liquefaction.


Richard