 While all UDLs attempt to recruit volunteer support (e.g., tournament judges, tournament tab room coordinators, and lecturers at debate workshops for students), certain core costs of a UDL must be funded in order for the program to be sustainable including coach stipends, debate materials, and transportation to tournaments.Local debate programs have spawned other methods to integrate debate into their communities.Urban debate has expanded to include debate across the curriculum (as a classroom learning tool), public debates (partnering with community-based organizations), debates in prisons, and middle school competitions.