(1) Subject to the availability of sufficient county and federal funding, restrictions imposed by federal law, and the approval of the state plan by the Centers for Medicare and Medicaid Services (CMS), the department will pay, in addition to the Medicaid payments provided for in ARM 37.86.2806, 37.86.2905, 37.86.2907, 37.86.2910, 37.86.2912, 37.86.2916, 37.86.2918, 37.86.2920, 37.86.2924, 37.86.2925, 37.86.2928, 37.86.2943, and 37.86.2947 a qualified rate adjustment payment to an eligible county owned, operated, or partially county funded rural hospital in Montana as provided in ARM 37.86.2810.