In most groups, the chairperson or another officer calls the business meeting, which ordinarily is held on a monthly or quarterly basis. 7. Thank the Speaker or Chairperson as well as any others who read. 8.Make regular announcements about group business, events and announcements from The. The size of the group should be taken into consideration when determining which additional service positions to fill. Nominations, elections or filling a service position are the most typical examples. The Way Out Big Book Meeting. Hennepin Avenue United Methodist Church. Most AA business meetings are run according to the following format: 1. Our SBDCs provide professional expertise and guidance. The following are four basic 60-minute AA meeting formats with literature excerpts, all in one PDF.