Va. Code § 22.1-131.1
Notwithstanding the provisions of § 15.2-915, in addition to ensuring compliance with the federal Gun-Free School Zones Act of 1990, 18 U.S.C. § 922(q), any school board may deem any building or property that it owns or leases where employees of such school board are regularly present for the purpose of performing their official duties, outside of school zones, as that term is defined in 18 U.S.C. § 921, as a gun-free zone and may prohibit any individual from knowingly purchasing, possessing, transferring, carrying, storing, or transporting firearms, ammunition, or components or combination thereof while such individual is upon such property. Such prohibition shall not apply to (i) any law-enforcement officer; (ii) any retired law-enforcement officer qualified to carry firearms pursuant to subsection C of § 18.2-308.016; (iii) any individual who possesses an unloaded firearm that is in a closed container in or upon a motor vehicle or an unloaded shotgun or rifle in a firearms rack in or upon a motor vehicle; or (iv) any individual who has a valid concealed handgun permit and possesses a concealed handgun while in a motor vehicle in a parking lot, traffic circle, or other means of vehicular ingress to or egress from the school board property.
Va. Code § 22.1-131.1