I'm having a hard time following how a merchant who slides the card and oks the sending of funds from their bank account to the card companies would then be able to tell at the end of the night that some bad notes were precisely associated with that transaction and reverse it? hmmm Yea, I could definetly see them having issues with stolen debit/credit cards being used to load them, but again this would be the merchnats problem. The later being much easier for the merchant to track down.
Now, back to the subject at hand, it is most definetly not a merchant fraud issue and is only a terrorist one as far as that being the most catchy part of the Feds reasonings to use as a headline. Please do look over the story again and try to read past the terroist parts.
"In congressional testimony last year, FBI Director Robert Mueller called the use of prepaid cards a "shadow banking system" that had "impacted our ability to gather real-time financial intelligence."
The new rules not only are supposed to make it easier for the FBI and other agencies to track prepaid cards back to the original purchasers; they also require issuers to alert the government to any large or otherwise suspicious transactions, like those multiple $9,900 purchases. That can all add up to a pattern of evidence that could tip off investigators to larger plans that are in the works.
The rules take effect Sept. 27. They fill 69 pages as drawn up by the Financial Crimes Enforcement Network, a branch of the Treasury Department known as FinCEN, illustrating just how complicated the industry that manages prepaid cards really is."
Congressional testimony; http://www.fbi.gov/news/testimony/the-fbi-budget-for-fiscal-year-2011'
69 pages of new rules; http://www.fincen.gov/news_room/nr/html/20110726b.html