The director may convene meetings, as necessary, of the director and the directors of human services, public health, and inspections and appeals, to assist in the coordination of policy, service delivery, and long-range planning relating to the long-term living system and older Iowans in the state. The group may consult with individuals, institutions and entities with expertise in the area of the long-term living system and older Iowans, as necessary, to facilitate the group’s efforts.