Iraq Contingency Planning Act - Requires the President by June 30, 2007, to report to the House and Senate Armed Services Committees detailing U.S. and U.S. Armed Forces contingency plans to respond to the following three scenarios regarding future developments in Iraq as identified by the most recent National Intelligence Estimate on Iraq: (1) chaos leading to partition; (2) emergence of a Shia strongman; and (3) anarchic fragmentation of power.