The Dodd-Frank act, 2010, with the Durbin Amendment, made it so that vendors could impose a restriction on credit card purchases up to 10 dollars. http://en.wi

The Dodd-Frank act, 2010, with the Durbin Amendment, made it so that vendors could impose a restriction on credit card purchases up to 10 dollars. http://en.wikipedia.org/wiki/Dodd%E2%80%93Frank_Wall_Street_Reform_and_Consumer_Protection_Act#cite_note-21 http://en.wikipedia.org/wiki/Dodd%E2%80%93Frank_Wall_Street_...