I live in single family neighboorhood in Pierce County WA. There is a proposed Adult Family Home (6 person) and we want to fight it since it is a business. County zoning/planning dept says they can't help. Businesses are prohibited by the CC&Rs. Is there a limit on how many AFHs can be in a neighborhood? Adjoinging properties? Do we have a fighting chance or do we have to roll over due to ADA?