Mr. Vaughan, I would like to talk to you about an area of federal jurisdiction: navigation on waterways containing drinking water. You say the short-term objective is to target cities of 100,000 inhabitants. Certain waterways serve as many as six municipalities with more than 100,000 inhabitants. Do you think that all municipalities should be checked in case their populations exceed 100,000 inhabitants, or should we overlook them because they're too small?
