12 Va. Admin. Code § 30-90-90
Article 9
Retrospective Rates
The retrospective method of reimbursement shall be used for mental health/mental retardation facilities.
§ 32.1-325 of the Code of Virginia.
Derived from VR460-03-4.1940:1 § 2.26, eff. October 1, 1990; amended, Virginia Register Volume 12, Issue 16, eff. July 1, 1996.