The list of personnel who: are Responsible (takes initiative and responsibility to make the work happen), Approve (who must sign off on work before it is effective), Support (must be committed because they provide resources and/or play a role in implementation), Consult (has information and/or capability necessary to complete the work), and Inform (must be notified of results, but need not be consulted) in relation to a given project. Also see RACI.