The International Monetary Fund (IMF) has approved a new 30-billion-dollar credit line for Poland as a safeguard against spillover risks from the euro zone's debt crisis. The deal is larger than Poland's two previous credit lines with the crisis lender in 2009 and 2010, each worth about $20 billion. The IMF said Poland viewed the funds as a "precautionary" arrangement and had no intention of using the money, according to a report of German Press Agency "DPA."