Parliamentary procedure is a set of rules for conducting meetings that allows all members to participate and make decisions. A motion is a proposal for the group to take action on an issue. A quorum, the minimum number of members required to be present, must be met before business can be conducted. The chairperson facilitates the meeting by recognizing speakers and enforcing rules, while the secretary takes notes. Key parts of a meeting include calling it to order, taking roll call, presenting business, making and seconding motions, seeking general consent from members, and adjourning.