The district election committees will then decide on July 22, and the state election committee on July 24, whether to approve the submitted candidate lists. Using state and district lists, the parties compete for second votes, which determine the distribution of seats in the House of Representatives. In Berlin, the parties themselves determine whether they will run in the election with a single state-wide list or with district-level lists. The SPD and CDU have district lists, while Die Linke, the Greens and the AfD have state-wide lists.