On November 26, 2007, Lott announced that he would resign his Senate seat by the end of 2007. According to CNN, his resignation was at least partly due to the Honest Leadership and Open Government Act, which forbade lawmakers from lobbying for two years after leaving office. Those who left by the end of 2007 were covered by the previous law, which he cosponsored and which required a wait of only one year. In an interview regarding his resignation, Lott said that the new law "didn't have a big role" in his decision to resign.