In the base year, each facility's routine and support cost per diem shall be established by dividing total allowable routine and support base year costs adjusted in accordance with § 6501.7 by total resident days determined in accordance with § 6515.2 for all nursing care residents.
Each nursing facility's routine and support price per diem shall be the per diem price calculated for the facility's assigned peer group in § 6502.2.
D.C. Mun. Regs. tit. 29, r. 29-6506