I asked what WMA ment in Idaho . IN some states it means Waterfowl Management Area , in others it does not.
From my understanding of the studies that have been done , if a area is managed for waterfowl that area should be a no-tox shot shell area . I do not think that any studies have shown any lead posion effects on upland birds . So if there are no waterfowl in that area why would a lead ban be needed ?

"Because the logical conclusion to what you are advocating leads to banning of lead shot everywhere. And if the feds can ban lead shot when hunting ducks on private waters they can ban lead shot on private land used by interstate ducks."

I'm not advocating anything . Simply stateing what many studies have shown . Lead shot has allready been banned nation wide when hunting waterfowl, doesn't matter if it is on private or public
land/water.