Supervisors make sure roles, responsibilities and reporting lines are clearly defined, understood and accepted for individual and team projects (levels 2 and 3), delegate appropriately, and at level 4 give teams and departments clear managerial direction translated from organizational strategy, promoting ownership and responsibility for outcomes at all levels. Not applicable at level 1.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.