4 Va. Admin. Code § 25-40-1685
Repairs or maintenance shall not be performed on mobile equipment until tagged out. The power shall be off and the mobile equipment shall be blocked against hazardous motion, except where power or motion is necessary to make adjustments.
§§ 45.1-161.3, 45.1-161.294 and 45.1-161.305 of the Code of Virginia.
Derived from Virginia Register Volume 14, Issue 17, eff. July 1, 1998.