The 5,830 voting members of the Academy of Motion Picture Arts and Sciences must return their completed Oscar nominations ballots to PricewaterhouseCoopers no later than 5 p.m. on Saturday, January 13. Ballots received after that date will not be counted, according to an AMPAS release. The accounting firm will tabulate the ballots using the preferential voting system, and nominations for the 79th Academy Awards will be announced on Tuesday, January 23, 2007, at 5:30 a.m. PST. The Academy Awards ceremony will be held Sunday, February 25, 2007. [Brian Brooks]