13 Va. Admin. Code § 5-63-370
The following provisions of Appendix F of the IBC are part of this code:
F101.2 Foundation wall ventilation openings.
F101.6 Pier and wood construction. (Includes all provisions.)
§ 36-98 of the Code of Virginia.
Derived from Virginia Register Volume 22, Issue 3, eff. November 16, 2005; amended, Virginia Register Volume 34, Issue 18, eff. September 4, 2018.