This size is small enough for unity to be maintained and yet large enough for the distribution of tasks. To maintain the appearance of unity, usually one person is designated the group’s major spokesperson; another person will be designated secretary or recorder. A major preliminary task for committee members is to poll each group’s constituency to determine the negotiating issues and priorities. Additionally, throughout a contract period, problems with the current contract are documented in preparation for the next bargaining sessions. "Effective bargaining is a continuous process" (Rainsberger, n.d., Effective Negotiations, p. 2). The preliminary phase of the traditional CB process culminates in a proposal or list of demands that is brought to the negotiating table.