According to the EPA, an area must demonstrate that they have an adequate number of operational pumpout stations (haw!) to service the boats that may be present on any given weekend. Then, they must give a good reason why the area should be made a No Discharge Zone. As Barnegat Bay is so shallow, their excuse (as scuttlebut would have it) is that they're trying to save the single remaining clam that lives there, from being polluted by either treated toilet waste from a boat, or the chlorine from said treated waste. The whole thing (to me) is a crock of BS!