in subsection (b)(2)(D), including a detailed explanation of the Organization’s approach to fulfill the requirement to coordinate the delivery of multidisciplinary health and social services that, pursuant to a mutual agreement between a State and Organization, integrates acute and long-term care services and supports. (2) Program initiation The Secretary shall initiate the Program such that Organizations begin serving Program-eligible beneficiaries not later than January 1, 2024. (3) Initial agreement period The Secretary shall enter into agreements for an initial period of not less than 5 years with all Organizations that meet all Program requirements established under this section, as determined by the Secretary through the application process described in paragraph (1). (4) Allowance for service area expansions During each year of the Program’s operation, the Secretary shall allow an Organization with an agreement under this section to expand its service area during the initial agreement period upon the Secretary’s determination, through the application process described in paragraph (1), that the Organization meets all Program requirements established under this section. (5) Contract suspension and termination process (A) In general Subject to subparagraph (B)(ii), the Secretary may suspend assignment to or an election of an ESRD Fee-For-Service Integrated Care Model offered by an Organization if the Organization fails to comply with any Program requirements specified in an agreement under this section. An Organization also shall be considered not in compliance if, for any calendar month during an agreement year, more than 50 percent of the total number of Program-eligible beneficiaries assigned to or who elect an ESRD Fee-For-Service Integrated Care Model offered by the Organization opt out of the Program. (B) Opportunity for corrective action plan and appeal (i) In general Prior to suspending assignment to or an election of an ESRD Fee-For-Service Integrated Care Model offered by an Organization or