I am looking for some help here. I searched the forums, as well as the internet, and cannot find any answer to this. Some are saying that the Federal Reserve Bank's charter is due to expire on December 23, 2013. Others are stating that the end date on the charter was done away with back during the Depression and that it now has an open-ended charter.

While I haven't been able to find a definitive answer to this, I tend to believe the latter. Does anyone know?
More: http://www.dailypaul.com/138304/federal-reserve-charter