Well, I had to do some shopping this morning at our local Walmart. I walked over to the Sporting Goods section and saw they had boxes of .22 LR ammunition (Federal Brand). So I had the Clerk there grab a box for me, but when I checked out at that counter, he asked me for my "Date-Of-Birth". I was curious of this so I asked him if that is a new policy or a federal law now. He said he didn't know but thinks it is a Federal Law requiring verification of age, just started not long ago.