Ill. Admin. Code tit. 89, § 230.130
a) Area Plan Requirements
2) The area plan shall provide for the development of a comprehensive and coordinated service delivery system for social and nutrition services in which the area agency on aging enters into cooperative arrangements with other service planners and providers within the planning and service area for the purpose of:
Each area agency on aging shall develop an area plan for a three-year period specified by the Department.
b) Service Delivery Requirements
Each area plan shall provide that the service delivery requirements are met within the planning and service area, as specified in this Part for:
c) Fiscal Requirements
Each area plan shall provide that 50 percent of the social service allotment for the planning and service area is expended for priority services as required by 45 CFR 1321.187.
d) Public Hearing
e) Department Approval
In accordance with procedures established by the Department, each area agency on aging shall submit the area plan and all amendments to the area plan to the Department for approval.
f) Subgrants and Contracts for Services
The area agency on aging shall provide all services under this Part by the use of subgrants or contracts unless a specific waiver of this requirement is received in writing from the Department prior to the provision of services.
Each area agency on aging shall develop an area plan in accordance with 45 CFR 1321, Subpart F.