24 Va. Admin. Code § 30-151-510
A single use permit shall be obtained for the installation of signals along and over streets or highways at a fire station to facilitate the safe and expeditious entry of emergency vehicles. These signals include warning beacons, traffic signals to allow direct access to a roadway and modifications to existing signals. Maintenance of these facilities is the responsibility of the permittee.
§ 33.2-210 of the Code of Virginia.
Derived from Virginia Register Volume 26, Issue 12, eff. March 17, 2010.