13 Va. Admin. Code § 10-130-20
Derived from VR400-02-0013 § 2, eff. November 1, 1987; amended, Virginia Register Volume 5, Issue 21, eff. July 1, 1989; Volume 6, Issue 1, eff. September 20, 1989; Volume 8, Issue 6, eff. November 15, 1991; Volume 11, Issue 6, eff. November 16, 1994; repealed, Virginia Register Volume 42, Issue 9, eff. December 31, 2025.