4 Va. Admin. Code § 25-40-360
Machinery and equipment shall be maintained in accordance with manufacturer's specifications; defective equipment or machinery shall be removed from service immediately.
§§ 45.1-161.3, 45.1-161.294 and 45.1-161.305 of the Code of Virginia.
Derived from VR480-05-1.2 § 2.27, eff. July 19, 1989.