4 Va. Admin. Code § 25-40-1340
Equipment operators shall be certain, by signal or other means, that all persons are clear before starting or moving equipment.
§§ 45.1-161.3, 45.1-161.294 and 45.1-161.305 of the Code of Virginia.
Derived from VR480-05-1.2 § 9.5, eff. July 19, 1989; amended, Virginia Register Volume 14, Issue 17, eff. July 1, 1998.