According to
http://www.24fans.com/dayfour_3.html
Which gives a full description of each episode.
11:16 A.M.
Driscoll tells Jack that Chloe is suspended because she went against her superior�s orders.
11:17 A.M.
Driscoll goes to Chloe�s holding room and offers her the chance to turn in her resignation. There would be no jail or sanctions. Chloe agrees to this.
9:08 A.M.
Heller tells Audrey about them broadcasting that he will be put on trial. He is frustrated that his daughter has to be subjected to this horror. Omar demands that Heller sign a list of offenses that he is charged with. Heller refuses. They threaten to kill Audrey, and Heller relents.
Hope this makes sense to you.